lock_stat version 0.3
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                              class name    con-bounces    contentions   waittime-min   waittime-max waittime-total    acq-bounces   acquisitions   holdtime-min   holdtime-max holdtime-total
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

         &(&futex_queues[i].lock)->rlock:       3650204        3654756           0.04        5905.16    28281288.00       46109548       47055074           0.00        5915.35   166472422.72
         -------------------------------
         &(&futex_queues[i].lock)->rlock        1746491          [<ffffffff81086e49>] futex_wait_setup+0x69/0x100
         &(&futex_queues[i].lock)->rlock        1808076          [<ffffffff8108773a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock          79503          [<ffffffff81089244>] do_futex+0x454/0xb50
         &(&futex_queues[i].lock)->rlock          20623          [<ffffffff8108835c>] futex_requeue+0x3cc/0x8a0
         -------------------------------
         &(&futex_queues[i].lock)->rlock           4146          [<ffffffff81089255>] do_futex+0x465/0xb50
         &(&futex_queues[i].lock)->rlock         275040          [<ffffffff81089244>] do_futex+0x454/0xb50
         &(&futex_queues[i].lock)->rlock        1897628          [<ffffffff8108773a>] futex_wake+0x7a/0x130
         &(&futex_queues[i].lock)->rlock         290291          [<ffffffff8108835c>] futex_requeue+0x3cc/0x8a0

...............................................................................................................................................................................................

                      &(&h->lock)->rlock:       1468697        1495502           0.19         312.22     4674236.86        5001039       10732675           0.00         312.51    19790090.96
                      ------------------
                      &(&h->lock)->rlock         311586          [<ffffffff81354006>] blk_end_bidi_request+0x46/0x80
                      &(&h->lock)->rlock         274195          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         232149          [<ffffffff813555d4>] __make_request+0x1f4/0x330
                      &(&h->lock)->rlock         276311          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      ------------------
                      &(&h->lock)->rlock         641232          [<ffffffffa0004c92>] do_cciss_msix_intr+0x22/0x230 [cciss]
                      &(&h->lock)->rlock         235407          [<ffffffffa0003861>] do_cciss_request+0x4a1/0x5f0 [cciss]
                      &(&h->lock)->rlock         144827          [<ffffffff813555d4>] __make_request+0x1f4/0x330
                      &(&h->lock)->rlock          18677          [<ffffffff813556c9>] __make_request+0x2e9/0x330

...............................................................................................................................................................................................

             &(&log->l_icloglock)->rlock:        264913         278715           0.17       21152.03     6349926.60         970940        3172636           0.00        3777.91     5678448.03
             ---------------------------
             &(&log->l_icloglock)->rlock           5686          [<ffffffff812a787c>] xlog_state_done_syncing+0x3c/0xc0
             &(&log->l_icloglock)->rlock           2803          [<ffffffff812a9b80>] xlog_write+0x5b0/0x740
             &(&log->l_icloglock)->rlock          11588          [<ffffffff812a7555>] xlog_state_do_callback+0x35/0x320
             &(&log->l_icloglock)->rlock          49052          [<ffffffff8136851d>] _atomic_dec_and_lock+0x4d/0x70
             ---------------------------
             &(&log->l_icloglock)->rlock          20521          [<ffffffff8136851d>] _atomic_dec_and_lock+0x4d/0x70
             &(&log->l_icloglock)->rlock          12467          [<ffffffff812a787c>] xlog_state_done_syncing+0x3c/0xc0
             &(&log->l_icloglock)->rlock           2270          [<ffffffff812a9b80>] xlog_write+0x5b0/0x740
             &(&log->l_icloglock)->rlock          33094          [<ffffffff812a7555>] xlog_state_do_callback+0x35/0x320

...............................................................................................................................................................................................

             &(&cil->xc_cil_lock)->rlock:        148045         148895           0.14       69631.25    42021250.65        2479232        6239505           0.00         942.11     4345287.98
             ---------------------------
             &(&cil->xc_cil_lock)->rlock          58947          [<ffffffff812ab7f7>] xfs_log_commit_cil+0x197/0x3d0
             &(&cil->xc_cil_lock)->rlock          45884          [<ffffffff812ab24b>] xlog_cil_push+0x25b/0x3b0
             &(&cil->xc_cil_lock)->rlock          14273          [<ffffffff812aba90>] xlog_cil_force_lsn+0x60/0x130
             &(&cil->xc_cil_lock)->rlock           4328          [<ffffffff812ab363>] xlog_cil_push+0x373/0x3b0
             ---------------------------
             &(&cil->xc_cil_lock)->rlock          68149          [<ffffffff812ab7f7>] xfs_log_commit_cil+0x197/0x3d0
             &(&cil->xc_cil_lock)->rlock          46552          [<ffffffff812ab24b>] xlog_cil_push+0x25b/0x3b0
             &(&cil->xc_cil_lock)->rlock           2621          [<ffffffff812aaebd>] xlog_cil_committed+0x7d/0x120
             &(&cil->xc_cil_lock)->rlock          11768          [<ffffffff812ab363>] xlog_cil_push+0x373/0x3b0

...............................................................................................................................................................................................

                        rcu_node_level_1:        134892         136832           0.24         203.43      399822.29         492821        1339799           0.00         193.35      515632.88
                        ----------------
                        rcu_node_level_1         132645          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           3082          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1           1098          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290
                        rcu_node_level_1              7          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        ----------------
                        rcu_node_level_1           7485          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_1         121825          [<ffffffff810b604a>] __rcu_process_callbacks+0x25a/0x370
                        rcu_node_level_1           3093          [<ffffffff810b5190>] rcu_start_gp+0xa0/0x340
                        rcu_node_level_1           4429          [<ffffffff810b5ad8>] force_quiescent_state+0x168/0x290

...............................................................................................................................................................................................

            &(&pag->pag_buf_lock)->rlock:        125007         125094           0.21        1163.91      224013.32        1774318       24933331           0.12        1902.65    16426964.68
            ----------------------------
            &(&pag->pag_buf_lock)->rlock         124909          [<ffffffff81253614>] _xfs_buf_find+0x74/0x280
            &(&pag->pag_buf_lock)->rlock            185          [<ffffffff8136851d>] _atomic_dec_and_lock+0x4d/0x70
            ----------------------------
            &(&pag->pag_buf_lock)->rlock            297          [<ffffffff8136851d>] _atomic_dec_and_lock+0x4d/0x70
            &(&pag->pag_buf_lock)->rlock         124797          [<ffffffff81253614>] _xfs_buf_find+0x74/0x280

...............................................................................................................................................................................................

                &(&ailp->xa_lock)->rlock:         89029          89763           0.11        3776.52      448347.89         544091        3922640           0.00        4197.38     5090874.86
                ------------------------
                &(&ailp->xa_lock)->rlock          20265          [<ffffffff812acadb>] xfs_buf_iodone+0x2b/0x60
                &(&ailp->xa_lock)->rlock           1045          [<ffffffff812a6129>] xfs_trans_committed_bulk+0x1f9/0x2b0
                &(&ailp->xa_lock)->rlock          38704          [<ffffffff812ae358>] xfsaild+0x1d8/0x4f0
                &(&ailp->xa_lock)->rlock           4982          [<ffffffff812ae02b>] xfs_ail_min_lsn+0x2b/0x60
                ------------------------
                &(&ailp->xa_lock)->rlock           3336          [<ffffffff812a6129>] xfs_trans_committed_bulk+0x1f9/0x2b0
                &(&ailp->xa_lock)->rlock           7660          [<ffffffff812acadb>] xfs_buf_iodone+0x2b/0x60
                &(&ailp->xa_lock)->rlock          43698          [<ffffffff812ae358>] xfsaild+0x1d8/0x4f0
                &(&ailp->xa_lock)->rlock          28172          [<ffffffff812ad3a4>] xfs_iflush_done+0x144/0x1d0

...............................................................................................................................................................................................

                                   key#6:         66835          66834           0.14         108.59      364338.01         596993         633840           0.00         288.78     1095694.59
                                   -----
                                   key#6          66835          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#6          53406          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#6          13429          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70

...............................................................................................................................................................................................

               &(&dentry->d_lock)->rlock:         61240          61600           0.11        6568.51      103099.18        7069460       46590147           0.00         282.73    13279458.57
               -------------------------
               &(&dentry->d_lock)->rlock          49434          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock           3352          [<ffffffff8113fa26>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock           2768          [<ffffffff8114c731>] __d_lookup+0xe1/0x1a0
               &(&dentry->d_lock)->rlock           3668          [<ffffffff811412ce>] follow_managed+0x16e/0x2e0
               -------------------------
               &(&dentry->d_lock)->rlock           4232          [<ffffffff8113fa26>] path_get+0x36/0x50
               &(&dentry->d_lock)->rlock          16194          [<ffffffff8114b822>] dput+0x32/0x1d0
               &(&dentry->d_lock)->rlock          32589          [<ffffffff8113fab1>] unlazy_walk+0x71/0x250
               &(&dentry->d_lock)->rlock           4481          [<ffffffff8114c731>] __d_lookup+0xe1/0x1a0

...............................................................................................................................................................................................

                     &cil->xc_ctx_lock-W:         14250          26361           0.18       47855.56     1363469.01          19863         222402           0.00       58345.16     1958281.20
                     &cil->xc_ctx_lock-R:         32878          33873           0.25       58372.74     5420284.22        2035642        4763780           0.15       42280.78    18015563.15
                     -------------------
                       &cil->xc_ctx_lock          33873          [<ffffffff812ab766>] xfs_log_commit_cil+0x106/0x3d0
                       &cil->xc_ctx_lock          26361          [<ffffffff812ab098>] xlog_cil_push+0xa8/0x3b0
                     -------------------
                       &cil->xc_ctx_lock          53829          [<ffffffff812ab766>] xfs_log_commit_cil+0x106/0x3d0
                       &cil->xc_ctx_lock           6405          [<ffffffff812ab098>] xlog_cil_push+0xa8/0x3b0

...............................................................................................................................................................................................

                               &rq->lock:         58314          58353           0.19         225.08      225470.22         278672      127519249           0.00         296.65   123846603.03
                               ---------
                               &rq->lock            195          [<ffffffff81627ee4>] __schedule+0x894/0x8f0
                               &rq->lock          26164          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock          26220          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock              1          [<ffffffff81042ad0>] active_load_balance_cpu_stop+0x40/0x260
                               ---------
                               &rq->lock              1          [<ffffffff81034edb>] task_rq_lock+0x5b/0xb0
                               &rq->lock          11268          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                               &rq->lock          29973          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                               &rq->lock             37          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0

...............................................................................................................................................................................................

                                   key#6:         48595          48595           0.29         128.94      283647.22         677875         711972           0.00         239.07     1238454.20
                                   -----
                                   key#6          48595          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   -----
                                   key#6          33393          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#6          15202          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70

...............................................................................................................................................................................................

       &(&futex_queues[i].lock)->rlock/1:         48262          48265           0.21          87.02       55697.77         896290         899914           0.00        5913.58     9873043.79
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1          44830          [<ffffffff81089255>] do_futex+0x465/0xb50
       &(&futex_queues[i].lock)->rlock/1           3363          [<ffffffff81088369>] futex_requeue+0x3d9/0x8a0
       &(&futex_queues[i].lock)->rlock/1             72          [<ffffffff810883e1>] futex_requeue+0x451/0x8a0
       ---------------------------------
       &(&futex_queues[i].lock)->rlock/1          47895          [<ffffffff81086e49>] futex_wait_setup+0x69/0x100
       &(&futex_queues[i].lock)->rlock/1            164          [<ffffffff81089255>] do_futex+0x465/0xb50
       &(&futex_queues[i].lock)->rlock/1            105          [<ffffffff8108773a>] futex_wake+0x7a/0x130
       &(&futex_queues[i].lock)->rlock/1            101          [<ffffffff81088369>] futex_requeue+0x3d9/0x8a0

...............................................................................................................................................................................................

              &(&newf->file_lock)->rlock:         34385          34482           0.23          84.89       47824.50        1403187        5069387           0.00         258.18     2185135.29
              --------------------------
              &(&newf->file_lock)->rlock           5416          [<ffffffff81132227>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock           4897          [<ffffffff81150cbb>] alloc_fd+0x3b/0x150
              &(&newf->file_lock)->rlock          24169          [<ffffffff81132103>] sys_close+0x43/0x120
              --------------------------
              &(&newf->file_lock)->rlock          21971          [<ffffffff81132103>] sys_close+0x43/0x120
              &(&newf->file_lock)->rlock           4821          [<ffffffff81132227>] fd_install+0x47/0x80
              &(&newf->file_lock)->rlock           7690          [<ffffffff81150cbb>] alloc_fd+0x3b/0x150

...............................................................................................................................................................................................

                                   key#2:         30776          30785           0.15          18.73       32540.21        1594645        2385784           0.00         284.11     3464181.27
                                   -----
                                   key#2          17211          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2             23          [<ffffffff8106e73a>] prepare_to_wait+0x2a/0x90
                                   key#2          13551          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   -----
                                   key#2          17075          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   key#2          13632          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#2             78          [<ffffffff8106e73a>] prepare_to_wait+0x2a/0x90

...............................................................................................................................................................................................

                                   key#7:         28416          28674           0.22        1993.06     3597406.28         353905         416813           0.00         934.26      814479.32
                                   -----
                                   key#7          23827          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   key#7             43          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#7           4804          [<ffffffff8106e834>] add_wait_queue_exclusive+0x24/0x60
                                   -----
                                   key#7          18364          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#7           2015          [<ffffffff8106e834>] add_wait_queue_exclusive+0x24/0x60
                                   key#7           8295          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70

...............................................................................................................................................................................................

                     &(&fs->lock)->rlock:         28305          28317           0.20         212.25       83020.36         817110        2249045           0.03         272.04     5346724.23
                     -------------------
                     &(&fs->lock)->rlock          28312          [<ffffffff8113fbe0>] unlazy_walk+0x1a0/0x250
                     &(&fs->lock)->rlock              5          [<ffffffff8116219a>] exit_fs+0x4a/0xb0
                     -------------------
                     &(&fs->lock)->rlock          28317          [<ffffffff8113fbe0>] unlazy_walk+0x1a0/0x250

...............................................................................................................................................................................................

                                &q->lock:         21296          24546           0.27          16.99       31410.54        3362922        3460214           0.00         276.01     2284153.66
                                --------
                                &q->lock           5932          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120
                                &q->lock          18620          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                --------
                                &q->lock          11841          [<ffffffff8108ae58>] generic_exec_single+0x48/0xb0
                                &q->lock          12711          [<ffffffff8108b627>] generic_smp_call_function_single_interrupt+0x57/0x120

...............................................................................................................................................................................................

                             &rq->lock/1:         21541          21541           0.23         231.49       98770.48         123161         300358           0.00         188.00      483950.31
                             -----------
                             &rq->lock/1          21540          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1              3          [<ffffffff81035082>] double_rq_lock+0x42/0x80
                             -----------
                             &rq->lock/1           5564          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock/1           6672          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock/1           9107          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock/1             28          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0

...............................................................................................................................................................................................

                &(&wb->list_lock)->rlock:         20936          20957           0.16       10056.78      405607.84        1009547        7149222           0.12       51654.81     5622762.47
                ------------------------
                &(&wb->list_lock)->rlock          10513          [<ffffffff8115b64d>] __mark_inode_dirty+0x14d/0x230
                &(&wb->list_lock)->rlock           7176          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270
                &(&wb->list_lock)->rlock           3204          [<ffffffff8115cbb9>] writeback_single_inode+0x209/0x400
                &(&wb->list_lock)->rlock             64          [<ffffffff8115d730>] inode_wb_list_del+0x40/0x90
                ------------------------
                &(&wb->list_lock)->rlock            187          [<ffffffff8115d3ac>] wb_writeback+0x5c/0x2f0
                &(&wb->list_lock)->rlock           4769          [<ffffffff8115d225>] writeback_sb_inodes+0x215/0x270
                &(&wb->list_lock)->rlock           4608          [<ffffffff8115cbb9>] writeback_single_inode+0x209/0x400
                &(&wb->list_lock)->rlock          11288          [<ffffffff8115b64d>] __mark_inode_dirty+0x14d/0x230

...............................................................................................................................................................................................

                &(&mp->m_sb_lock)->rlock:         20189          20256           0.22         404.72       98152.09         423276        4197984           0.00         455.17     6566397.04
                ------------------------
                &(&mp->m_sb_lock)->rlock           8371          [<ffffffff812a3a6e>] xfs_icsb_sync_counters+0x2e/0x50
                &(&mp->m_sb_lock)->rlock          10347          [<ffffffff812a3e70>] xfs_icsb_modify_counters+0x170/0x1c0
                &(&mp->m_sb_lock)->rlock           1538          [<ffffffff812a1c48>] xfs_icsb_balance_counter+0x38/0x70
                ------------------------
                &(&mp->m_sb_lock)->rlock          19212          [<ffffffff812a3a6e>] xfs_icsb_sync_counters+0x2e/0x50
                &(&mp->m_sb_lock)->rlock            948          [<ffffffff812a3e70>] xfs_icsb_modify_counters+0x170/0x1c0
                &(&mp->m_sb_lock)->rlock             96          [<ffffffff812a1c48>] xfs_icsb_balance_counter+0x38/0x70

...............................................................................................................................................................................................

                 &(&n->list_lock)->rlock:         19149          19260           0.22          11.13       15072.74        1369716       22848948           0.00         276.33     4210446.52
                 -----------------------
                 &(&n->list_lock)->rlock          10967          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 &(&n->list_lock)->rlock           8293          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0
                 -----------------------
                 &(&n->list_lock)->rlock          10820          [<ffffffff8112abd3>] __slab_free+0x123/0x2c0
                 &(&n->list_lock)->rlock           8440          [<ffffffff8112a945>] get_partial_node+0x55/0x1c0

...............................................................................................................................................................................................

               &(&sem->wait_lock)->rlock:          6020           6021           0.30          54.75       27026.90          98260         103431           0.00         223.70      431806.30
               -------------------------
               &(&sem->wait_lock)->rlock           5966          [<ffffffff8162a9a6>] rwsem_down_failed_common+0x46/0x160
               &(&sem->wait_lock)->rlock             55          [<ffffffff8136f1e3>] rwsem_wake+0x23/0x60
               -------------------------
               &(&sem->wait_lock)->rlock           2287          [<ffffffff8162a9a6>] rwsem_down_failed_common+0x46/0x160
               &(&sem->wait_lock)->rlock           3734          [<ffffffff8136f1e3>] rwsem_wake+0x23/0x60

...............................................................................................................................................................................................

                             &rq->lock#2:          5035           5037           0.25         229.80       23119.47          23261        4054765           0.00         279.55     3849564.84
                             -----------
                             &rq->lock#2           2897          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2           2014          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2            104          [<ffffffff81042f05>] try_to_wake_up+0x215/0x2d0
                             &rq->lock#2              6          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                             -----------
                             &rq->lock#2            917          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                             &rq->lock#2           2982          [<ffffffff81035075>] double_rq_lock+0x35/0x80
                             &rq->lock#2           1126          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                             &rq->lock#2             11          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0

...............................................................................................................................................................................................

                       &mp->m_icsb_mutex:          4317           4317           7.06         202.44       78285.96         333423        1352019           0.00         408.03     2092309.20
                       -----------------
                       &mp->m_icsb_mutex           4317          [<ffffffff812a3e21>] xfs_icsb_modify_counters+0x121/0x1c0
                       -----------------
                       &mp->m_icsb_mutex           4317          [<ffffffff812a3e21>] xfs_icsb_modify_counters+0x121/0x1c0

...............................................................................................................................................................................................

                        &input_pool.lock:          3466           3470           0.32          12.84        6011.81         313633        1846666           0.00         231.17     1062491.12
                        ----------------
                        &input_pool.lock           3469          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180
                        &input_pool.lock              1          [<ffffffff81418e74>] credit_entropy_bits+0x44/0xd0
                        ----------------
                        &input_pool.lock           3470          [<ffffffff81418c4e>] mix_pool_bytes_extract+0x5e/0x180

...............................................................................................................................................................................................

                        rcu_node_level_0:          3299           3332           0.30         290.82       24959.28          43739          74070           0.12          14.04       65691.87
                        ----------------
                        rcu_node_level_0            752          [<ffffffff810b5280>] rcu_start_gp+0x190/0x340
                        rcu_node_level_0           2078          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0            322          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0            103          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        ----------------
                        rcu_node_level_0           2744          [<ffffffff810b6070>] __rcu_process_callbacks+0x280/0x370
                        rcu_node_level_0            106          [<ffffffff810b5bb5>] force_quiescent_state+0x245/0x290
                        rcu_node_level_0            346          [<ffffffff810b548f>] rcu_report_qs_rnp+0x5f/0x170
                        rcu_node_level_0             32          [<ffffffff810b5a2b>] force_quiescent_state+0xbb/0x290

...............................................................................................................................................................................................

                                   key#6:          2762           2887           0.38        3282.52     1175901.80         147573         278774           0.00         728.40      190119.29
                                   -----
                                   key#6           2133          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   key#6            725          [<ffffffff8106e834>] add_wait_queue_exclusive+0x24/0x60
                                   key#6             29          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#6           1067          [<ffffffff8106e7c1>] remove_wait_queue+0x21/0x70
                                   key#6           1413          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#6            407          [<ffffffff8106e834>] add_wait_queue_exclusive+0x24/0x60

...............................................................................................................................................................................................

               &(&zone->lru_lock)->rlock:          2323           2330           0.27           9.73        3030.59         674695        2119467           0.13         276.65     1411291.84
               -------------------------
               &(&zone->lru_lock)->rlock           1880          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120
               &(&zone->lru_lock)->rlock            450          [<ffffffff810f234c>] release_pages+0x10c/0x280
               -------------------------
               &(&zone->lru_lock)->rlock            322          [<ffffffff810f234c>] release_pages+0x10c/0x280
               &(&zone->lru_lock)->rlock           2008          [<ffffffff810f2572>] pagevec_lru_move_fn+0xb2/0x120

...............................................................................................................................................................................................

                      inode_sb_list_lock:          1621           1621           0.34          15.35        2021.33         333472        3454462           0.12         749.84     2801592.61
                      ------------------
                      inode_sb_list_lock            626          [<ffffffff8114e5bf>] evict+0x6f/0x1c0
                      inode_sb_list_lock            995          [<ffffffff8114d6bd>] inode_sb_list_add+0x1d/0x70
                      ------------------
                      inode_sb_list_lock           1207          [<ffffffff8114d6bd>] inode_sb_list_add+0x1d/0x70
                      inode_sb_list_lock            414          [<ffffffff8114e5bf>] evict+0x6f/0x1c0

...............................................................................................................................................................................................

                       semaphore->lock#2:          1429           1434           0.34          18.28        2881.04        7738329       50679227           0.00         293.18    10041074.28
                       -----------------
                       semaphore->lock#2            668          [<ffffffff81073d2e>] down_trylock+0x1e/0x50
                       semaphore->lock#2            394          [<ffffffff81073e26>] down+0x16/0x50
                       semaphore->lock#2            347          [<ffffffff81073dd6>] up+0x16/0x50
                       semaphore->lock#2             25          [<ffffffff81629ed8>] __down+0x78/0xb0
                       -----------------
                       semaphore->lock#2            920          [<ffffffff81073dd6>] up+0x16/0x50
                       semaphore->lock#2            254          [<ffffffff81073e26>] down+0x16/0x50
                       semaphore->lock#2            211          [<ffffffff81073d2e>] down_trylock+0x1e/0x50
                       semaphore->lock#2             49          [<ffffffff81629ed8>] __down+0x78/0xb0

...............................................................................................................................................................................................

                           &rq->lock#2/1:          1260           1260           0.29          52.73        5236.68           8450          11202           0.00          49.90        7319.88
                           -------------
                           &rq->lock#2/1           1260          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           -------------
                           &rq->lock#2/1            349          [<ffffffff8162770e>] __schedule+0xbe/0x8f0
                           &rq->lock#2/1            318          [<ffffffff810350a2>] double_rq_lock+0x62/0x80
                           &rq->lock#2/1              4          [<ffffffff81042e7f>] try_to_wake_up+0x18f/0x2d0
                           &rq->lock#2/1            587          [<ffffffff81035075>] double_rq_lock+0x35/0x80

...............................................................................................................................................................................................

        &(&btp->bt_delwrite_lock)->rlock:           946           1002           0.37        9788.54      317024.21         126169        2124825           0.12       19866.72     1175075.62
        --------------------------------
        &(&btp->bt_delwrite_lock)->rlock            684          [<ffffffff81253ac1>] xfs_buf_delwri_queue+0x61/0x170
        &(&btp->bt_delwrite_lock)->rlock            318          [<ffffffff81254f9d>] xfs_buf_delwri_promote+0x6d/0xc0
        --------------------------------
        &(&btp->bt_delwrite_lock)->rlock            135          [<ffffffff8125390c>] xfs_buf_delwri_split+0x4c/0x1a0
        &(&btp->bt_delwrite_lock)->rlock            656          [<ffffffff81253ac1>] xfs_buf_delwri_queue+0x61/0x170
        &(&btp->bt_delwrite_lock)->rlock            210          [<ffffffff81254f9d>] xfs_buf_delwri_promote+0x6d/0xc0
        &(&btp->bt_delwrite_lock)->rlock              1          [<ffffffff81254968>] xfs_buf_delwri_dequeue+0x28/0xf0

...............................................................................................................................................................................................

                         dcache_lru_lock:           859            859           0.22          81.70        1107.93         108290        1111902           0.12         219.76      257614.71
                         ---------------
                         dcache_lru_lock            859          [<ffffffff8114b96d>] dput+0x17d/0x1d0
                         ---------------
                         dcache_lru_lock            859          [<ffffffff8114b96d>] dput+0x17d/0x1d0

...............................................................................................................................................................................................

                   &(&zone->lock)->rlock:           611            611           0.23         405.97        9821.50          89616         868531           0.13         227.72     1444037.21
                   ---------------------
                   &(&zone->lock)->rlock            384          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock             99          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock             30          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock             98          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430
                   ---------------------
                   &(&zone->lock)->rlock            227          [<ffffffff810ee983>] __free_pages_ok+0xb3/0x510
                   &(&zone->lock)->rlock            236          [<ffffffff810ed2c8>] get_page_from_freelist+0x428/0x770
                   &(&zone->lock)->rlock             26          [<ffffffff810ed5a9>] get_page_from_freelist+0x709/0x770
                   &(&zone->lock)->rlock            122          [<ffffffff810eddb4>] free_pcppages_bulk+0x34/0x430

...............................................................................................................................................................................................

                                   key#4:           524            547           0.34           6.05         459.88         432780        1554767           0.00         282.71      456675.35
                                   -----
                                   key#4            547          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#4            547          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

...............................................................................................................................................................................................

                                   key#6:           301            303           0.37           8.24         474.39         193670        1223882           0.00         225.81      306531.34
                                   -----
                                   key#6              5          [<ffffffff8106e73a>] prepare_to_wait+0x2a/0x90
                                   key#6            144          [<ffffffff8106e641>] finish_wait+0x41/0x80
                                   key#6            154          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   -----
                                   key#6            146          [<ffffffff81034bb2>] __wake_up+0x32/0x70
                                   key#6            133          [<ffffffff8106e73a>] prepare_to_wait+0x2a/0x90
                                   key#6             24          [<ffffffff8106e641>] finish_wait+0x41/0x80

...............................................................................................................................................................................................

              &sb->s_type->i_mutex_key#1:           237            237           9.29         496.42       26529.32         327642       17265771           1.98      204560.63   231005808.05
              --------------------------
              &sb->s_type->i_mutex_key#1            237          [<ffffffff81143813>] do_last+0x373/0x900
              --------------------------
              &sb->s_type->i_mutex_key#1            199          [<ffffffff81143813>] do_last+0x373/0x900
              &sb->s_type->i_mutex_key#1             38          [<ffffffff81142c63>] do_unlinkat+0x93/0x1c0

...............................................................................................................................................................................................

               &(&pag->pagb_lock)->rlock:           216            222           0.34          10.93         414.73         700720        6227401           0.00         269.57     1390094.16
               -------------------------
               &(&pag->pagb_lock)->rlock             27          [<ffffffff8126c771>] xfs_alloc_busy_insert+0x91/0x1f0
               &(&pag->pagb_lock)->rlock            123          [<ffffffff8126b084>] xfs_alloc_busy_trim+0x34/0x260
               &(&pag->pagb_lock)->rlock             72          [<ffffffff8126ec27>] xfs_alloc_busy_clear+0xb7/0x1b0
               -------------------------
               &(&pag->pagb_lock)->rlock            141          [<ffffffff8126ec27>] xfs_alloc_busy_clear+0xb7/0x1b0
               &(&pag->pagb_lock)->rlock             26          [<ffffffff8126c771>] xfs_alloc_busy_insert+0x91/0x1f0
               &(&pag->pagb_lock)->rlock             55          [<ffffffff8126b084>] xfs_alloc_busy_trim+0x34/0x260

...............................................................................................................................................................................................

            &sb->s_type->i_mutex_key#1/1:           199            199          10.75        9459.79       32732.75         107780         112359           0.93      150272.19    13254386.07
            ----------------------------
            &sb->s_type->i_mutex_key#1/1            199          [<ffffffff81142c63>] do_unlinkat+0x93/0x1c0
            ----------------------------
            &sb->s_type->i_mutex_key#1/1            158          [<ffffffff81143813>] do_last+0x373/0x900
            &sb->s_type->i_mutex_key#1/1             41          [<ffffffff81142c63>] do_unlinkat+0x93/0x1c0

...............................................................................................................................................................................................

             &(&ip->i_flags_lock)->rlock:           176            177           0.28          12.60         201.40        6825572       29880728           0.00         495.59     6443992.17
             ---------------------------
             &(&ip->i_flags_lock)->rlock             71          [<ffffffff812ad7fa>] xfs_inode_item_committed+0x3a/0x90
             &(&ip->i_flags_lock)->rlock             43          [<ffffffff8125695c>] xfs_file_fsync+0xac/0x2b0
             &(&ip->i_flags_lock)->rlock             18          [<ffffffff8127752b>] xfs_bmap_btalloc_nullfb+0x2bb/0x350
             &(&ip->i_flags_lock)->rlock             10          [<ffffffff81277573>] xfs_bmap_btalloc_nullfb+0x303/0x350
             ---------------------------
             &(&ip->i_flags_lock)->rlock              9          [<ffffffff8126523a>] xfs_inode_set_reclaim_tag+0x5a/0xa0
             &(&ip->i_flags_lock)->rlock            103          [<ffffffff812ad7fa>] xfs_inode_item_committed+0x3a/0x90
             &(&ip->i_flags_lock)->rlock              1          [<ffffffff81297fd6>] xfs_ialloc+0x616/0x6d0
             &(&ip->i_flags_lock)->rlock              1          [<ffffffff812996eb>] xfs_iflush_cluster+0x14b/0x3f0

...............................................................................................................................................................................................

            &(&bp->indirect_lock)->rlock:           132            133           0.65           3.75         206.71            880           2026           0.13          60.92        2286.22
            ----------------------------
            &(&bp->indirect_lock)->rlock             68          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]
            &(&bp->indirect_lock)->rlock             65          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            ----------------------------
            &(&bp->indirect_lock)->rlock             53          [<ffffffffa01963f8>] bnx2_send_heart_beat+0x28/0x70 [bnx2]
            &(&bp->indirect_lock)->rlock             80          [<ffffffffa01939ce>] bnx2_reg_rd_ind+0x2e/0x60 [bnx2]

...............................................................................................................................................................................................

          &(&mm->page_table_lock)->rlock:            56             56           0.60          22.96         263.78           7746          97611           0.12         219.65       92085.58
          ------------------------------
          &(&mm->page_table_lock)->rlock             17          [<ffffffff81109bfd>] handle_pte_fault+0x72d/0x8c0
          &(&mm->page_table_lock)->rlock             14          [<ffffffff811095cb>] handle_pte_fault+0xfb/0x8c0
          &(&mm->page_table_lock)->rlock              1          [<ffffffff81107044>] __do_fault+0x154/0x4a0
          &(&mm->page_table_lock)->rlock             24          [<ffffffff81108b56>] unmap_vmas+0x326/0x6b0
          ------------------------------
          &(&mm->page_table_lock)->rlock             28          [<ffffffff811095cb>] handle_pte_fault+0xfb/0x8c0
          &(&mm->page_table_lock)->rlock              4          [<ffffffff81109bfd>] handle_pte_fault+0x72d/0x8c0
          &(&mm->page_table_lock)->rlock             24          [<ffffffff81108b56>] unmap_vmas+0x326/0x6b0

...............................................................................................................................................................................................

                                pci_lock:            44             44           0.86           4.99         119.11           2810           9078           1.29          24.71       22149.87
                                --------
                                pci_lock             44          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90
                                --------
                                pci_lock             44          [<ffffffff8138ad22>] pci_bus_read_config_word+0x42/0x90

...............................................................................................................................................................................................

                   &(&base->lock)->rlock:            43             43           0.49           4.12          63.52           3061        2403755           0.00         193.54      869090.43
                   ---------------------
                   &(&base->lock)->rlock             23          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock             12          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock              8          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70
                   ---------------------
                   &(&base->lock)->rlock             23          [<ffffffff8105af9f>] add_timer_on+0x5f/0x110
                   &(&base->lock)->rlock             12          [<ffffffff8105a9e7>] run_timer_softirq+0x47/0x3d0
                   &(&base->lock)->rlock              8          [<ffffffff8105a11b>] lock_timer_base.clone.20+0x3b/0x70

...............................................................................................................................................................................................

                         tasklist_lock-W:            40             40           0.65          14.01         129.98            258            827           0.13          15.08        1739.30
                         tasklist_lock-R:             0              0           0.00           0.00           0.00             50            564           0.25          11.65         926.08
                         ---------------
                           tasklist_lock             16          [<ffffffff8104d17a>] release_task+0x7a/0x4a0
                           tasklist_lock             14          [<ffffffff8104e944>] do_exit+0x1f4/0x880
                           tasklist_lock             10          [<ffffffff8104ebe8>] do_exit+0x498/0x880
                         ---------------
                           tasklist_lock              3          [<ffffffff8104ebe8>] do_exit+0x498/0x880
                           tasklist_lock             30          [<ffffffff8104d17a>] release_task+0x7a/0x4a0
                           tasklist_lock              7          [<ffffffff8104e944>] do_exit+0x1f4/0x880

...............................................................................................................................................................................................

                         &mm->mmap_sem-W:            13             14           2.58         120.87         624.25           4704          25435           0.13        2830.75      400408.86
                         &mm->mmap_sem-R:            14             18           8.84         105.50         754.29            280          80513           0.16        8080.54      307191.85
                         ---------------
                           &mm->mmap_sem              9          [<ffffffff8162ebbf>] do_page_fault+0x1ef/0x4e0
                           &mm->mmap_sem              9          [<ffffffff81111315>] sys_mprotect+0xd5/0x1e0
                           &mm->mmap_sem              5          [<ffffffff8111036b>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem              4          [<ffffffff8104ccff>] exit_mm+0x3f/0x150
                         ---------------
                           &mm->mmap_sem             10          [<ffffffff8111036b>] sys_munmap+0x4b/0x80
                           &mm->mmap_sem             16          [<ffffffff81111315>] sys_mprotect+0xd5/0x1e0
                           &mm->mmap_sem              1          [<ffffffff8110f343>] sys_brk+0x43/0x130
                           &mm->mmap_sem              3          [<ffffffff8104ccff>] exit_mm+0x3f/0x150

...............................................................................................................................................................................................

                         inode_hash_lock:            27             27           0.38          19.28          53.20         109786         124574           0.00          84.03      123095.98
                         ---------------
                         inode_hash_lock             24          [<ffffffff8114d57c>] __remove_inode_hash+0x2c/0x90
                         inode_hash_lock              2          [<ffffffff8114f0ec>] iget_locked+0xdc/0x1b0
                         inode_hash_lock              1          [<ffffffff8114f07b>] iget_locked+0x6b/0x1b0
                         ---------------
                         inode_hash_lock             26          [<ffffffff8114d57c>] __remove_inode_hash+0x2c/0x90
                         inode_hash_lock              1          [<ffffffff8114f0ec>] iget_locked+0xdc/0x1b0

...............................................................................................................................................................................................

             &(&sighand->siglock)->rlock:            21             21           0.63           5.73          53.47            330           1154           0.12          13.01        1365.58
             ---------------------------
             &(&sighand->siglock)->rlock             11          [<ffffffff8105ffb0>] exit_signals+0x60/0x100
             &(&sighand->siglock)->rlock              4          [<ffffffff810b92e3>] taskstats_exit+0x233/0x3c0
             &(&sighand->siglock)->rlock              2          [<ffffffff8104d1da>] release_task+0xda/0x4a0
             &(&sighand->siglock)->rlock              4          [<ffffffff81093d33>] acct_collect+0x193/0x1b0
             ---------------------------
             &(&sighand->siglock)->rlock             15          [<ffffffff8104d1da>] release_task+0xda/0x4a0
             &(&sighand->siglock)->rlock              2          [<ffffffff8105ffb0>] exit_signals+0x60/0x100
             &(&sighand->siglock)->rlock              3          [<ffffffff81093d33>] acct_collect+0x193/0x1b0
             &(&sighand->siglock)->rlock              1          [<ffffffff810b92e3>] taskstats_exit+0x233/0x3c0

...............................................................................................................................................................................................

             &(&dentry->d_lock)->rlock/1:            17             17           0.34          16.12          37.06         816942        2246724           0.00         268.99      744173.00
             ---------------------------
             &(&dentry->d_lock)->rlock/1             17          [<ffffffff8113fade>] unlazy_walk+0x9e/0x250
             ---------------------------
             &(&dentry->d_lock)->rlock/1             17          [<ffffffff8114b822>] dput+0x32/0x1d0

...............................................................................................................................................................................................

                    &irq_desc_lock_class:             3              3           2.96           7.40          16.43            454        3620220           0.00         265.72      813552.18
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b340e>] handle_edge_irq+0x1e/0x110
                    --------------------
                    &irq_desc_lock_class              3          [<ffffffff810b4905>] show_interrupts+0x125/0x310

...............................................................................................................................................................................................

                                   key#3:             2              2           0.92           1.55           2.47            844            976           0.00          11.21        2505.80
                                   -----
                                   key#3              2          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#3              2          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

...............................................................................................................................................................................................

              &sb->s_type->i_mutex_key#7:             1              1          12.89          12.89          12.89             28            253           0.20          13.88         192.58
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8113d78a>] pipe_write+0x7a/0x5a0
              --------------------------
              &sb->s_type->i_mutex_key#7              1          [<ffffffff8113dd3e>] pipe_read+0x8e/0x4d0

...............................................................................................................................................................................................

                             &p->pi_lock:             1              1           1.60           1.60           1.60        9401734       23942169           0.00         320.17    89899280.56
                             -----------
                             &p->pi_lock              1          [<ffffffff81042d1e>] try_to_wake_up+0x2e/0x2d0
                             -----------
                             &p->pi_lock              1          [<ffffffff81042d1e>] try_to_wake_up+0x2e/0x2d0

...............................................................................................................................................................................................

                                   key#5:             1              1           1.10           1.10           1.10          48734         331924           0.00           6.60       72133.89
                                   -----
                                   key#5              1          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80
                                   -----
                                   key#5              1          [<ffffffff81385520>] __percpu_counter_add+0x50/0x80

...............................................................................................................................................................................................

               &(&ip->i_lock)->mr_lock/1:             1              1           0.66           0.66           0.66         109691        1223246          13.77      170243.25    85826895.61
               -------------------------
               &(&ip->i_lock)->mr_lock/1              1          [<ffffffff8125a13d>] xfs_ilock+0x9d/0x110
               -------------------------
               &(&ip->i_lock)->mr_lock/1              1          [<ffffffff8125a13d>] xfs_ilock+0x9d/0x110

...............................................................................................................................................................................................

                             sysfs_mutex:             0              0           0.00           0.00           0.00              4          96817           0.16          89.21       35358.74
                        shrinker_rwsem-R:             0              0           0.00           0.00           0.00              0              8          27.61          58.41         404.46
                 &sb->s_type->i_lock_key:             0              0           0.00           0.00           0.00              5             51           0.16           0.48          15.46
                                 sb_lock:             0              0           0.00           0.00           0.00            221           2638           0.12          69.04        1477.65
                                pgd_lock:             0              0           0.00           0.00           0.00             29             36           0.19           2.43          37.41
                 &rcu_bh_state.onofflock:             0              0           0.00           0.00           0.00              0            116           3.74          15.49         868.16
                     &gcwq->mayday_timer:             0              0           0.00           0.00           0.00              0              6           0.09           0.15           0.66
                     file_systems_lock-R:             0              0           0.00           0.00           0.00              0              1          19.28          19.28          19.28
               __vsyscall_gtod_data.lock:             0              0           0.00           0.00           0.00              0          50460           0.00          17.08       14999.99
              &rcu_sched_state.onofflock:             0              0           0.00           0.00           0.00           5537           8649           2.27          88.35       76120.16
                     tick_broadcast_lock:             0              0           0.00           0.00           0.00              0              2           0.62           0.73           1.36
                   &(&gcwq->lock)->rlock:             0              0           0.00           0.00           0.00            287        4822149           0.00         283.91     3035238.98
                  random_write_wait.lock:             0              0           0.00           0.00           0.00             10            202           0.12           0.75          29.25
                           watchdog_lock:             0              0           0.00           0.00           0.00           1009           1009           3.59          18.37        6556.57
                     kthread_create_lock:             0              0           0.00           0.00           0.00             12             18           0.13           1.02           8.24
                                     key:             0              0           0.00           0.00           0.00             16             28           0.15           5.18          40.49
                           big_tty_mutex:             0              0           0.00           0.00           0.00              2              8           0.13          11.70          34.02
                    &(&idp->lock)->rlock:             0              0           0.00           0.00           0.00              0              3           0.21           0.32           0.84
                &(&stopper->lock)->rlock:             0              0           0.00           0.00           0.00             10             36           0.13           6.00          48.48
                                events-R:             0              0           0.00           0.00           0.00              0          24281           3.41         234.50      245136.19
                                   key#4:             0              0           0.00           0.00           0.00              7             14           0.16           0.83           6.07
                             sysctl_lock:             0              0           0.00           0.00           0.00              3             20           0.13           1.11           4.87
                        &namespace_sem-R:             0              0           0.00           0.00           0.00              3              9           0.23          75.68         295.08
                         vfsmount_lock-R:             0              0           0.00           0.00           0.00              0       15197125           0.00         533.31    10511939.42
                                   key#1:             0              0           0.00           0.00           0.00             42           1063           0.12          10.43         171.60
                &(&p->alloc_lock)->rlock:             0              0           0.00           0.00           0.00            208           1304           0.10          11.20        1370.92
                             pidmap_lock:             0              0           0.00           0.00           0.00            218            414           0.32           5.88         278.96
                           vmlist_lock-R:             0              0           0.00           0.00           0.00              2              2          15.13          20.22          35.35
                          &port_lock_key:             0              0           0.00           0.00           0.00              4             13           0.13          23.13          84.21
                                bdi_lock:             0              0           0.00           0.00           0.00              0              2          23.38          24.27          47.65
                         pci_config_lock:             0              0           0.00           0.00           0.00           2810           9078           1.05           3.35       11328.31
                &rcu_sched_state.fqslock:             0              0           0.00           0.00           0.00              0           8719           0.11         205.86      112176.99
              &sb->s_type->i_mutex_key#4:             0              0           0.00           0.00           0.00              3             14           2.94           7.91          64.91
                               balancing:             0              0           0.00           0.00           0.00              0         536149           0.00         265.14      715473.86
                         &cpu_base->lock:             0              0           0.00           0.00           0.00             99        4847615           0.00         194.08     7470579.06
               &sb->s_type->i_lock_key#9:             0              0           0.00           0.00           0.00              7             42           0.10           1.17          15.07
                               bdev_lock:             0              0           0.00           0.00           0.00              2              2          14.35          18.38          32.72
          &(&mp->m_agirotor_lock)->rlock:             0              0           0.00           0.00           0.00              2           1002           0.12           0.45         134.13
                               tty_mutex:             0              0           0.00           0.00           0.00              2              6           0.80           7.87          18.31
                              &tbl->lock:             0              0           0.00           0.00           0.00              2            623           0.12          20.74         565.65
                                  &timer:             0              0           0.00           0.00           0.00              0          18008           0.08          20.34       42975.99
                          files_lglock-R:             0              0           0.00           0.00           0.00              0        3379446           0.09         227.99      529516.14
                  &mapping->i_mmap_mutex:             0              0           0.00           0.00           0.00            147            676           0.16           6.33         373.95
                   &fsnotify_mark_srcu-R:             0              0           0.00           0.00           0.00              0       15932804           0.08         225.57     1393813.88
           &(&mapping->tree_lock)->rlock:             0              0           0.00           0.00           0.00        2595547       65843630           0.00         293.84    22543803.31
                                   key#9:             0              0           0.00           0.00           0.00              0              6           0.12           0.15           0.81
                &child->perf_event_mutex:             0              0           0.00           0.00           0.00            195            206           0.19           5.66         118.21
                        &ei->xattr_sem-R:             0              0           0.00           0.00           0.00              8              8           0.26           0.61           3.04
                         rcu_read_lock-R:             0              0           0.00           0.00           0.00              0      312226937           0.00        6615.83   159723910.27
                      nl_table_wait.lock:             0              0           0.00           0.00           0.00              2             50           0.12           0.47          11.44
                         nl_table_lock-R:             0              0           0.00           0.00           0.00              2             50           0.12           0.73          11.70
                        proc_subdir_lock:             0              0           0.00           0.00           0.00             12           4407           0.13           9.81        4019.41
               &sb->s_type->i_lock_key#8:             0              0           0.00           0.00           0.00              1             60           0.09           0.87          14.94
               &sb->s_type->i_lock_key#4:             0              0           0.00           0.00           0.00              2          46779           0.09           5.74        8291.57
               &sb->s_type->i_lock_key#3:             0              0           0.00           0.00           0.00              5             11           0.14           1.57           8.12
                            &port->mutex:             0              0           0.00           0.00           0.00              3              5           0.45           4.09          10.02
                         &watchdog_timer:             0              0           0.00           0.00           0.00              0           1009           4.08          20.36        7549.96
                          &hcd->rh_timer:             0              0           0.00           0.00           0.00              0           2019           8.95          25.06       23715.81
                   &(&uhci->lock)->rlock:             0              0           0.00           0.00           0.00              0           2019           7.46          15.09       18268.28
         &(&ent->pde_unload_lock)->rlock:             0              0           0.00           0.00           0.00            106          11820           0.12           4.63        1659.51
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.37           1.05          68.55
                           &ndev->lock-R:             0              0           0.00           0.00           0.00              0             24           0.18           0.98          11.81
                 &(&mc->mca_lock)->rlock:             0              0           0.00           0.00           0.00              0              8           0.19           0.24           1.85
                      rcu_read_lock_bh-R:             0              0           0.00           0.00           0.00              0            371           0.10           4.94         249.51
                    addrconf_verify_lock:             0              0           0.00           0.00           0.00              0              8           2.34           3.01          22.05
                               cdev_lock:             0              0           0.00           0.00           0.00              3              4           0.73           1.56           4.74
   &(&dev->mode_config.output_poll_work):             0              0           0.00           0.00           0.00              0             50           1.08          11.61         322.45
                     &tty->termios_mutex:             0              0           0.00           0.00           0.00              1              1           0.84           0.84           0.84
                                   key#1:             0              0           0.00           0.00           0.00              2              7           0.12           0.52           1.49
                          tty_files_lock:             0              0           0.00           0.00           0.00              2              8           0.12           0.79           2.69
                     tty_ldisc_idle.lock:             0              0           0.00           0.00           0.00              1              2           0.17           0.32           0.49
                   &(&port->lock)->rlock:             0              0           0.00           0.00           0.00              2              4           0.15           0.63           1.53
                      &(&i->lock)->rlock:             0              0           0.00           0.00           0.00              0              4          17.90          27.15          90.05
                  &sig->cred_guard_mutex:             0              0           0.00           0.00           0.00              7              7         289.31       18148.77       33789.33
                                   key#6:             0              0           0.00           0.00           0.00          54900          56771           0.13         296.99      181322.55
                        &anon_vma->mutex:             0              0           0.00           0.00           0.00           4901          42727           0.16          79.30       18044.19
                             rename_lock:             0              0           0.00           0.00           0.00              5             81           0.38           4.85         110.68
                         &mm->mmap_sem/1:             0              0           0.00           0.00           0.00              0              6          47.16         649.83        1766.06
        &(&mm->page_table_lock)->rlock/1:             0              0           0.00           0.00           0.00              1            160           0.16         153.91        1119.54
                                   key#2:             0              0           0.00           0.00           0.00             37           1031           0.11           4.40         362.74
           &flush_state[i].tlbstate_lock:             0              0           0.00           0.00           0.00            919           5223           1.56        2817.28      276272.12
                          &(work)->timer:             0              0           0.00           0.00           0.00              0          24213           0.65         213.59      163599.87
                         (&(work)->work):             0              0           0.00           0.00           0.00              0          24213           2.58         233.71      224167.61
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1             12           0.11           0.72           6.50
              &sb->s_type->i_mutex_key#6:             0              0           0.00           0.00           0.00             18           4410           3.36          23.56       23540.81
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1           1070           1.02    16810488.11   115173844.26
                                &p->lock:             0              0           0.00           0.00           0.00              0           2816           0.21         600.30       51584.85
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1             12           0.12           0.59           4.80
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1             12           0.14           0.72           6.59
                                   key#2:             0              0           0.00           0.00           0.00             70           2293           0.12          11.02         390.23
            &sb->s_type->i_mutex_key#7/1:             0              0           0.00           0.00           0.00              2              2           1.50           2.85           4.35
                 &tty->atomic_write_lock:             0              0           0.00           0.00           0.00              0              1          12.39          12.39          12.39
                         unix_table_lock:             0              0           0.00           0.00           0.00              3             14           0.12           1.00           6.51
                            &u->readlock:             0              0           0.00           0.00           0.00              3              3          11.25          21.10          52.18
              &sb->s_type->i_mutex_key#8:             0              0           0.00           0.00           0.00            585           7352           0.17          51.07        3725.66
                  sysfs_open_dirent_lock:             0              0           0.00           0.00           0.00              4          29256           0.12           0.79        3993.21
                          &buffer->mutex:             0              0           0.00           0.00           0.00              0           9752           1.22          76.75       27437.72
                               swap_lock:             0              0           0.00           0.00           0.00              6            126           0.12           4.59          42.84
                               uts_sem-R:             0              0           0.00           0.00           0.00              2              2           1.43           1.80           3.22
                                   key#2:             0              0           0.00           0.00           0.00              6              9           0.13           9.73          21.60
                      &(&u->lock)->rlock:             0              0           0.00           0.00           0.00              8             17           0.14           3.18          20.56
                    &(&f->f_lock)->rlock:             0              0           0.00           0.00           0.00              0              3           1.06           1.60           3.79
      &af_unix_sk_receive_queue_lock_key:             0              0           0.00           0.00           0.00              7             18           0.12           0.92           5.86
                                   key#2:             0              0           0.00           0.00           0.00              4              9           0.12           0.47           2.32
        &(&mapping->private_lock)->rlock:             0              0           0.00           0.00           0.00         216753       17348137           0.12         286.02     2397399.30
                   random_read_wait.lock:             0              0           0.00           0.00           0.00             87            171           0.15           5.65          87.96
                                   key#3:             0              0           0.00           0.00           0.00           1225           1225           0.22          15.44         781.50
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00            372            807           0.11           6.01         352.31
        &(&journal->j_state_lock)->rlock:             0              0           0.00           0.00           0.00             22            955           0.12          11.47         660.26
                                   key#3:             0              0           0.00           0.00           0.00              8             18           0.13           2.61           9.77
                                   key#3:             0              0           0.00           0.00           0.00              8             14           0.13           3.83          12.85
         &(&journal->j_list_lock)->rlock:             0              0           0.00           0.00           0.00             12            601           0.12           7.20         220.76
                                   key#3:             0              0           0.00           0.00           0.00              3              6           0.15           0.61           2.50
                           clock-AF_UNIX:             0              0           0.00           0.00           0.00              1              6           0.12           0.60           1.63
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00             20            434           0.18         424.41        3430.81
                       &tty->ldisc_mutex:             0              0           0.00           0.00           0.00              2              2           0.81           0.84           1.65
                             fasync_lock:             0              0           0.00           0.00           0.00              3              3           0.51           0.84           1.97
                            init_fs.lock:             0              0           0.00           0.00           0.00              7             10           0.31           0.55           4.62
   &(&(kretprobe_table_locks[i].lock))->:             0              0           0.00           0.00           0.00            203            206           0.14           5.83         125.45
                                   key#4:             0              0           0.00           0.00           0.00             11            440           0.12           0.93          69.54
                          tty_ldisc_lock:             0              0           0.00           0.00           0.00              1              2           0.35           0.80           1.15
   &(&transaction->t_handle_lock)->rlock:             0              0           0.00           0.00           0.00             13            886           0.12           2.31         284.47
               &s->s_dquot.dqonoff_mutex:             0              0           0.00           0.00           0.00              1              6           0.19           1.70           6.17
                              jbd_handle:             0              0           0.00           0.00           0.00              0            440           2.10         248.12        2220.86
                     &sbi->s_orphan_lock:             0              0           0.00           0.00           0.00              2              2           3.03          18.84          21.87
       &(&journal->j_revoke_lock)->rlock:             0              0           0.00           0.00           0.00              2              5           0.25           0.73           2.05
                     &ei->truncate_mutex:             0              0           0.00           0.00           0.00              6             11           0.67          22.19         119.24
           &(&bgl->locks[i].lock)->rlock:             0              0           0.00           0.00           0.00              7             12           0.13           0.64           4.05
         &(&sbi->s_next_gen_lock)->rlock:             0              0           0.00           0.00           0.00              0              1           0.65           0.65           0.65
                          file_lock_lock:             0              0           0.00           0.00           0.00              2              3           1.38           3.21           6.49
                           binfmt_lock-R:             0              0           0.00           0.00           0.00              7             15           0.16           0.92           7.52
                     edac_pci_ctls_mutex:             0              0           0.00           0.00           0.00             99            481           1.92          10.46        2584.57
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             12           0.12           0.71           5.40
                    &(&ifa->lock)->rlock:             0              0           0.00           0.00           0.00              0             16           0.13           0.43           2.99
                         &tb->tb6_lock-W:             0              0           0.00           0.00           0.00              0             50           0.18          17.10         258.51
                         &tb->tb6_lock-R:             0              0           0.00           0.00           0.00              0             24           0.27           2.48          22.02
                      fib6_walker_lock-W:             0              0           0.00           0.00           0.00              0             68           0.12           0.45          10.76
                      fib6_walker_lock-R:             0              0           0.00           0.00           0.00              0             18           0.14           0.64           4.72
                           slock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.15           0.69           1.93
                           clock-AF_INET:             0              0           0.00           0.00           0.00              0              6           0.13           0.51           1.29
           &sig->threadgroup_fork_lock-R:             0              0           0.00           0.00           0.00              3            195           3.80          24.29         919.29
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             16           0.30         881.01        1637.67
          &(&table->hash[i].lock)->rlock:             0              0           0.00           0.00           0.00              0            333           0.13           3.16          92.07
             &(&rt_hash_locks[i])->rlock:             0              0           0.00           0.00           0.00              0             79           0.48           1.17          67.10
                            s_active#3-R:             0              0           0.00           0.00           0.00              0           4800           0.53          63.19        3851.67
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           9600           0.50           1.86        7939.25
                            s_active#4-R:             0              0           0.00           0.00           0.00              0           4700           0.35          93.65        3514.33
                            events_nrt-R:             0              0           0.00           0.00           0.00              0             50        2099.36        2331.71      105833.61
                &journal->j_commit_timer:             0              0           0.00           0.00           0.00              0             10           0.09           6.46          21.66
                                   key#5:             0              0           0.00           0.00           0.00              2              3           0.30           5.02           5.80
                 &dev->mode_config.mutex:             0              0           0.00           0.00           0.00              0             50        2096.10        2327.38      105648.89
             &dev->mode_config.idr_mutex:             0              0           0.00           0.00           0.00              0             50           0.65           1.36          46.42
                       mb_cache_spinlock:             0              0           0.00           0.00           0.00              2              8           0.46           1.04           7.40
      &(&intf->waiting_msgs_lock)->rlock:             0              0           0.00           0.00           0.00              0            505           0.16           1.66         230.50
                             &ipmi_timer:             0              0           0.00           0.00           0.00              0            505           5.17          18.55        4638.17
               &(&intf->seq_lock)->rlock:             0              0           0.00           0.00           0.00              0            505           0.38           6.28        1053.90
                    &(&pci->work)->timer:             0              0           0.00           0.00           0.00              0            481           2.79          27.18        4092.31
                           edac-poller-R:             0              0           0.00           0.00           0.00              0            481           3.75          13.94        3629.88
                   (&(&pci->work)->work):             0              0           0.00           0.00           0.00              0            481           3.10          12.92        3307.30
                 &(&bp->phy_lock)->rlock:             0              0           0.00           0.00           0.00              2            508           1.85          63.69        2160.45
          &(&dev->tx_global_lock)->rlock:             0              0           0.00           0.00           0.00              0            101           4.64          17.38         928.48
                           _xmit_ETHER#2:             0              0           0.00           0.00           0.00              0            809           0.13           3.47         248.22
                 &(&list->lock)->rlock#2:             0              0           0.00           0.00           0.00              0            810           0.11           1.87         234.07
                             &vha->timer:             0              0           0.00           0.00           0.00              0           9078           1.81          36.04       48079.55
                   &rcu_bh_state.fqslock:             0              0           0.00           0.00           0.00              0            123           0.10          22.74        1499.98
                              &n->lock-W:             0              0           0.00           0.00           0.00              1            177           0.14           2.44          83.24
                              &n->lock-R:             0              0           0.00           0.00           0.00              0             17           0.19           0.94           6.97
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            200           0.33           3.27         150.10
                            s_active#5-R:             0              0           0.00           0.00           0.00              0            102           0.53           1.26          76.32
                              &bp->timer:             0              0           0.00           0.00           0.00              0            505           6.09          28.29        5015.16
                        &wq->flush_mutex:             0              0           0.00           0.00           0.00              3              6          27.37          45.46         210.19
                 &(&list->lock)->rlock#4:             0              0           0.00           0.00           0.00              1             17           0.13           0.26           2.64
                          icmp6_dst_lock:             0              0           0.00           0.00           0.00              0             17           0.23           0.97           8.27
                       &wb->wakeup_timer:             0              0           0.00           0.00           0.00              0              4           9.83          27.24          58.55
                 &(&bdi->wb_lock)->rlock:             0              0           0.00           0.00           0.00             41            208           0.12          20.77         202.09
          &(&(&n->ha_lock)->lock)->rlock:             0              0           0.00           0.00           0.00              0              6           0.14           0.16           0.90
                    &dev->watchdog_timer:             0              0           0.00           0.00           0.00              0            101           5.01          19.17        1000.42
                       &tty->output_lock:             0              0           0.00           0.00           0.00              1              2           2.20           5.70           7.90
   (&(&dev->mode_config.output_poll_work:             0              0           0.00           0.00           0.00              0             50        2099.01        2330.78      105801.30
                 &(&tbl->gc_work)->timer:             0              0           0.00           0.00           0.00              0             68           0.76          12.11         457.65
                (&(&tbl->gc_work)->work):             0              0           0.00           0.00           0.00              0             68           5.94          32.73         777.23
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             15           0.14         144.28         279.92
                                   key#5:             0              0           0.00           0.00           0.00              2              4           0.33           0.70           2.07
                &net->ipv6.ip6_fib_timer:             0              0           0.00           0.00           0.00              0             17          10.94          36.62         358.03
                            fib6_gc_lock:             0              0           0.00           0.00           0.00              0             17          10.37          33.22         329.86
                                   key#6:             0              0           0.00           0.00           0.00          23192         165961           0.00         232.80       49342.67
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              2             24           0.16           1.11          12.64
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             12           0.14           0.77           6.96
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              4             48           0.11           0.71          16.37
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             12           0.13           0.71           6.68
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             12           0.23           0.85           6.01
                 &type->s_umount_key#2-R:             0              0           0.00           0.00           0.00              1             12           0.15           0.61           4.85
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1             12           0.15           0.70           6.51
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1             12           0.13           0.73           6.55
                                   key#6:             0              0           0.00           0.00           0.00             16             24           0.14          10.34          63.37
                 &type->s_umount_key#3-R:             0              0           0.00           0.00           0.00              1             12           0.12           0.60           5.15
                    &in_dev->mr_gq_timer:             0              0           0.00           0.00           0.00              0              9           0.82           2.50          14.67
                                   key#6:             0              0           0.00           0.00           0.00              3            106           0.14           1.13          24.97
                                   key#6:             0              0           0.00           0.00           0.00          43466          43741           0.12           7.99        7234.54
                              rtnl_mutex:             0              0           0.00           0.00           0.00              1              6           1.37           3.95          15.70
                              xtime_lock:             0              0           0.00           0.00           0.00              0          50460           0.00          37.43      311752.04
             &(&mp->m_perag_lock)->rlock:             0              0           0.00           0.00           0.00           6446           6591           0.18          26.84        7421.31
                                   key#6:             0              0           0.00           0.00           0.00        4305789        9627267           0.00         273.60     2063121.21
             &(&btp->bt_lru_lock)->rlock:             0              0           0.00           0.00           0.00             69          50445           0.12        1765.76       13851.48
               &(&ip->i_lock)->mr_lock-W:             0              0           0.00           0.00           0.00        1329992       71857711           0.00      685526.74   473540271.56
               &(&ip->i_lock)->mr_lock-R:             0              0           0.00           0.00           0.00         253787        9236103           0.00      187975.32    30791006.52
            &(&pag->pag_ici_lock)->rlock:             0              0           0.00           0.00           0.00         328008        1334598           0.00         293.50     1368390.39
               &sb->s_type->i_lock_key#1:             0              0           0.00           0.00           0.00        5531262       21171891           0.00         331.17     6600082.29
              &sb->s_type->i_mutex_key#1:             0              0           0.00           0.00           0.00              2              4           0.54           3.94           9.46
                             xfsconvertd:             0              0           0.00           0.00           0.00              0              2           0.24           0.29           0.53
                              xfsdatad-W:             0              0           0.00           0.00           0.00              0              2           0.26           0.27           0.53
                              xfsdatad-R:             0              0           0.00           0.00           0.00              0        1222244           0.00        7647.14    26342046.37
                               xfslogd-W:             0              0           0.00           0.00           0.00              0              2           0.08           0.09           0.18
                               xfslogd-R:             0              0           0.00           0.00           0.00              0         729770           0.00      611326.88    28238528.00
            &sb->s_type->i_mutex_key#1/1:             0              0           0.00           0.00           0.00              1              1          14.09          14.09          14.09
                     xfs_iolock_active-W:             0              0           0.00           0.00           0.00            213       17107484           2.76      137136.93   130404482.71
                     xfs_iolock_active-R:             0              0           0.00           0.00           0.00         521926        6168418           0.00       23322.28    18523267.33
              &(&mp->m_sync_work)->timer:             0              0           0.00           0.00           0.00              0             16           3.83          13.16         106.31
                              xfssyncd-R:             0              0           0.00           0.00           0.00              0             76         153.05     5357980.94    17065139.59
             (&(&mp->m_sync_work)->work):             0              0           0.00           0.00           0.00              0             16         152.03     5357979.94    16827643.40
                 &type->s_umount_key#1-R:             0              0           0.00           0.00           0.00              1             12           0.13           0.72           6.45
                    (&bp->b_iodone_work):             0              0           0.00           0.00           0.00              0         729770           0.00      611326.58    27880971.97
      &(&iclog->ic_callback_lock)->rlock:             0              0           0.00           0.00           0.00         447456         624977           0.00        2710.20      607673.63
                       (&ioend->io_work):             0              0           0.00           0.00           0.00              0        1222244           0.00        7646.23    25923124.14
                                   key#7:             0              0           0.00           0.00           0.00        2434168        2852754           0.00         253.80     2088393.60
                                   key#7:             0              0           0.00           0.00           0.00        1862672        2778711           0.00           5.96      355282.01
               &(&ip->i_lock)->mr_lock/4:             0              0           0.00           0.00           0.00              0         111352          19.86      150234.19    10257742.32
               &(&ip->i_lock)->mr_lock/5:             0              0           0.00           0.00           0.00              0           4533           0.36          88.55        3684.29
                  xfs_iolock_reclaimable:             0              0           0.00           0.00           0.00              0         111352          44.88      143648.68    18899174.69
                                       t:             0              0           0.00           0.00           0.00              0             96           2.95          16.15         660.77
           &(&mp->m_reclaim_work)->timer:             0              0           0.00           0.00           0.00              0             60           3.77           7.34         340.04
          (&(&mp->m_reclaim_work)->work):             0              0           0.00           0.00           0.00              0             60        1526.66        6323.82      237413.80
              &pag->pag_ici_reclaim_lock:             0              0           0.00           0.00           0.00              0            410           7.27        1599.28      236369.57
                       &gcwq->idle_timer:             0              0           0.00           0.00           0.00              0              5           2.16           6.60          23.23
                        &f->secret_timer:             0              0           0.00           0.00           0.00              0              2          11.51          16.40          27.91
                                &f->lock:             0              0           0.00           0.00           0.00              0              2           9.75          13.44          23.19
                          &fc->rnd_timer:             0              0           0.00           0.00           0.00              0              1          27.68          27.68          27.68
                              &rif_timer:             0              0           0.00           0.00           0.00              0              2           1.84           5.29           7.13
                                rif_lock:             0              0           0.00           0.00           0.00              0              2           0.60           0.89           1.49
                     &(&pl->lock)->rlock:             0              0           0.00           0.00           0.00            196            197           0.14           5.24          95.93
                   &(&pl->lock)->rlock#2:             0              0           0.00           0.00           0.00              2              2           1.21          20.79          22.00
                             mmlist_lock:             0              0           0.00           0.00           0.00              2              2           0.42           0.57           0.99
                    &(&u->lock)->rlock/1:             0              0           0.00           0.00           0.00              0              2           0.62           0.71           1.33
                      &sync_supers_timer:             0              0           0.00           0.00           0.00              0             84           4.45          17.05         627.82
                  &nonblocking_pool.lock:             0              0           0.00           0.00           0.00             10         393844           0.12           2.26      105601.07
