___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Thu Feb 28 23:07:29 2002 End time: Thu Feb 28 23:12:34 2002 Delta Time: 305.21 sec. Hash table slots in use: 271. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 12.0% 1.0us( 20ms) 10us( 21ms)( 8.3%) 162675183 88.0% 12.0% 0.00% *TOTAL* 0.00% 0% 3.9us( 5.8us) 0us 21 100% 0% 0% [0xdca01470] 0.00% 0% 2.9us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.0us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf154a658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 1.6% 1.4us( 2.2us) 0.5us( 0.5us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.4us( 2.2us) 0.5us( 0.5us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.3us) 0us 1221 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.3us) 0us 1221 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.6us( 11us) 0us 76 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.6us( 11us) 0us 76 100% 0% 0% dev_watchdog+0x14 0.00% 0% 2.1us( 2.6us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 2.1us( 2.6us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.7us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.7us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.5us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.4us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.8us( 33us) 0us 1208 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 33us) 0us 1208 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 5.6us) 0us 472 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 5.6us) 0us 236 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.5us) 0us 236 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 80us) 1.9us( 76us)(0.00%) 1051508 100% 0.03% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.5us) 0.9us( 1.0us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 80us) 1.9us( 76us)(0.00%) 1051142 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 4.5us) 0us 40 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 4.5us) 0us 40 100% 0% 0% bdget+0x34 0.03% 0% 13us( 98us) 0us 7361 100% 0% 0% call_lock 0.03% 0% 13us( 98us) 0us 7361 100% 0% 0% smp_call_function+0x58 4.0% 6.7% 0.7us(1171us) 3.7us( 916us)(0.18%) 17551077 93.3% 6.7% 0% dcache_lock 0.00% 5.0% 1.6us( 3.3us) 3.5us( 3.5us)(0.00%) 20 95.0% 5.0% 0% autofs4_expire+0x38 0.01% 6.1% 0.3us( 55us) 3.7us( 151us)(0.00%) 132984 93.9% 6.1% 0% d_alloc+0x138 0.03% 10.8% 0.3us( 63us) 3.9us( 653us)(0.00%) 272180 89.2% 10.8% 0% d_delete+0x10 0.00% 2.7% 0.2us( 7.0us) 3.6us( 33us)(0.00%) 5900 97.3% 2.7% 0% d_delete+0x94 0.03% 9.1% 0.2us( 9.3us) 3.7us( 679us)(0.01%) 405163 90.9% 9.1% 0% d_instantiate+0x30 3.5% 6.4% 0.7us( 106us) 3.7us( 916us)(0.15%) 14847323 93.6% 6.4% 0% d_lookup+0x5c 0.02% 9.4% 1.3us( 14us) 3.8us( 210us)(0.00%) 54600 90.6% 9.4% 0% d_move+0x48 0.01% 4.7% 0.2us( 44us) 3.3us( 62us)(0.00%) 132962 95.3% 4.7% 0% d_rehash+0x50 0.00% 2.0% 0.2us( 3.1us) 4.3us( 23us)(0.00%) 1960 98.0% 2.0% 0% d_unhash+0x44 0.39% 8.0% 0.7us( 64us) 3.9us( 731us)(0.02%) 1613705 92.0% 8.0% 0% dput+0x30 0.00% 0% 1.2us( 7.3us) 0us 68 100% 0% 0% link_path_walk+0x2c8 0.00% 3.5% 2.4us( 629us) 3.9us( 39us)(0.00%) 4253 96.5% 3.5% 0% prune_dcache+0x14 0.02% 5.2% 0.9us( 671us) 3.9us( 63us)(0.00%) 72348 94.8% 5.2% 0% prune_dcache+0x148 0.02% 2.4% 6.8us(1171us) 3.5us( 28us)(0.00%) 7611 97.6% 2.4% 0% select_parent+0x20 0.00% 0% 1.5us( 8.1us) 0us 2416 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 5.5us) 0us 1208 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 8.1us) 0us 1208 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.3us( 24us) 0us 412 100% 0% 0% emergency_lock 0.00% 0% 3.3us( 24us) 0us 412 100% 0% 0% bounce_end_io_write+0x28 0.92% 2.4% 0.9us( 78us) 2.5us( 68us)(0.01%) 3049802 97.6% 2.4% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.4% 0.5us( 75us) 2.7us( 26us)(0.00%) 1016506 96.6% 3.4% 0% file_move+0x18 0.11% 2.1% 0.3us( 64us) 2.6us( 68us)(0.00%) 1016628 97.9% 2.1% 0% fput+0x80 0.65% 1.7% 2.0us( 78us) 2.2us( 67us)(0.00%) 1016628 98.3% 1.7% 0% get_empty_filp+0xc 0.10% 0.04% 9.2us( 244us) 0us 32677 100% 0% 0.04% global_bh_lock 0.10% 0.04% 9.2us( 244us) 0us 32677 100% 0% 0.04% bh_action+0x18 0.09% 0% 8.8us( 17us) 0us 30521 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 17us) 0us 30521 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.5us) 0us 30521 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.5us) 0us 30521 100% 0% 0% timer_interrupt+0x90 0.00% 0% 2.1us( 2.5us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 2.1us( 2.5us) 0us 2 100% 0% 0% cleanup_once+0x24 0.33% 0.36% 0.8us( 201us) 2.2us( 22us)(0.00%) 1256652 99.6% 0.36% 0% inode_lock 0.07% 0.19% 0.6us( 201us) 2.2us( 7.9us)(0.00%) 331095 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.11% 0.32% 1.2us( 49us) 2.1us( 9.2us)(0.00%) 272262 99.7% 0.32% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 7.4us) 0us 55 100% 0% 0% get_new_inode+0x34 0.02% 0.24% 2.1us( 43us) 2.2us( 17us)(0.00%) 28117 99.8% 0.24% 0% iget4+0x3c 0.04% 0.19% 0.5us( 49us) 2.1us( 7.3us)(0.00%) 272181 99.8% 0.19% 0% insert_inode_hash+0x44 0.07% 0.80% 0.7us( 53us) 2.2us( 22us)(0.00%) 300376 99.2% 0.80% 0% iput+0x78 0.00% 0% 8.9us( 17us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0.05% 0.9us( 5.9us) 1.6us( 2.4us)(0.00%) 52505 100% 0.05% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 38us) 0us 7845 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 20us) 0us 1762 100% 0% 0% __make_request+0xec 0.00% 0% 7.8us( 25us) 0us 1208 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 24us) 0us 43 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.6us( 38us) 0us 1208 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 5.6us) 0us 1208 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 13us) 0us 1208 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 11us) 0us 1208 100% 0% 0% scsi_request_fn+0x31c 12.1% 9.7% 2.7us( 20ms) 26us( 21ms)( 1.5%) 13894487 90.3% 9.7% 0% kernel_flag 0.00% 0% 33us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 1.9% 0.5us( 2.5us) 1.3us( 1.3us)(0.00%) 54 98.1% 1.9% 0% de_put+0x28 0.53% 14.7% 4747us( 20ms) 2497us( 16ms)(0.01%) 341 85.3% 14.7% 0% do_exit+0xe8 2.7% 16.8% 31us( 845us) 94us( 16ms)(0.17%) 269360 83.2% 16.8% 0% ext2_delete_inode+0x80 0.05% 4.6% 0.3us( 179us) 11us(5715us)(0.01%) 544909 95.4% 4.6% 0% ext2_free_blocks+0x230 0.09% 9.8% 0.4us( 81us) 16us(6307us)(0.04%) 610139 90.2% 9.8% 0% ext2_new_block+0x564 0.19% 2.2% 0.2us( 70us) 6.7us(4882us)(0.02%) 3555210 97.8% 2.2% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 6.8us) 5.0us( 91us)(0.00%) 177545 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 4.4us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.58% 16.6% 14us( 708us) 56us( 12ms)(0.05%) 123705 83.4% 16.6% 0% lookup_hash+0x80 0.29% 16.9% 24us( 286us) 26us(6896us)(0.01%) 35840 83.1% 16.9% 0% notify_change+0x64 0.00% 0% 0.6us( 2.0us) 0us 5 100% 0% 0% permission+0x38 0.05% 15.7% 15us( 367us) 55us(3423us)(0.00%) 9198 84.3% 15.7% 0% real_lookup+0x64 1.4% 24.6% 31us( 13ms) 23us(7536us)(0.03%) 132971 75.4% 24.6% 0% schedule+0x558 0.09% 9.8% 4665us(6985us) 39us( 95us)(0.00%) 61 90.2% 9.8% 0% sync_old_buffers+0x1c 0.00% 23.8% 14us( 28us) 40us( 141us)(0.00%) 21 76.2% 23.8% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.8us) 0us 20 100% 0% 0% sys_llseek+0x88 1.5% 12.3% 0.6us( 85us) 26us(7886us)( 1.0%) 7835800 87.7% 12.3% 0% sys_lseek+0x6c 0.55% 14.8% 31us( 465us) 24us(6742us)(0.01%) 54600 85.2% 14.8% 0% sys_rename+0x1a0 0.00% 0% 9.8us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 34us( 81us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.1% 29us( 447us) 15us(5836us)(0.04%) 269081 77.9% 22.1% 0% vfs_create+0x8c 0.13% 30.3% 132us( 631us) 38us( 835us)(0.00%) 3100 69.7% 30.3% 0% vfs_mkdir+0x88 0.02% 19.6% 17us( 292us) 341us( 21ms)(0.01%) 3360 80.4% 19.6% 0% vfs_rmdir+0x158 0.00% 20.0% 7.7us( 9.6us) 1.0us( 1.0us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 1.4% 17.4% 15us( 411us) 26us( 13ms)(0.05%) 269080 82.6% 17.4% 0% vfs_unlink+0x118 9.4% 17.7% 0.5us( 424us) 6.9us( 486us)( 2.6%) 52650870 82.3% 17.7% 0% kmap_lock 5.8% 18.2% 0.7us( 424us) 6.9us( 486us)( 1.4%) 26325435 81.8% 18.2% 0% kmap_high+0x10 3.7% 17.2% 0.4us( 88us) 6.9us( 450us)( 1.3%) 26325435 82.8% 17.2% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.0us) 0us 341 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.0us) 0us 341 100% 0% 0% get_pid+0x20 9.7% 22.6% 1.5us( 331us) 19us( 10ms)( 3.6%) 20076119 77.4% 22.6% 0% lru_list_lock 0.76% 8.6% 0.7us( 71us) 7.1us( 604us)(0.08%) 3388945 91.4% 8.6% 0% buffer_insert_inode_data_queue+0x10 0.24% 15.9% 0.3us( 58us) 7.9us( 653us)(0.13%) 2466800 84.1% 15.9% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 3.6us( 3.6us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 100% 1.4us( 1.4us) 6.5us( 6.5us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 1.5us( 1.5us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.2% 0.3us( 26us) 14us( 502us)(0.02%) 272316 83.8% 16.2% 0% inode_has_buffers+0x10 0.04% 16.7% 0.4us( 21us) 13us( 592us)(0.02%) 272261 83.3% 16.7% 0% invalidate_inode_buffers+0x10 0.00% 3.3% 11us( 331us) 3.8us( 6.8us)(0.00%) 61 96.7% 3.3% 0% kupdate+0x98 0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 100% 2.0us( 2.0us) 13us( 13us)(0.00%) 1 0% 100% 0% osync_inode_data_buffers+0x14 3.5% 27.2% 1.6us( 101us) 21us( 10ms)( 1.6%) 6890614 72.8% 27.2% 0% refile_buffer+0xc 2.0% 26.1% 1.8us( 74us) 23us( 945us)(0.82%) 3388860 73.9% 26.1% 0% remove_from_queues+0xc 0.00% 3.4% 14us( 47us) 3.5us( 7.6us)(0.00%) 116 96.6% 3.4% 0% sync_old_buffers+0x74 3.1% 29.4% 2.8us( 183us) 22us( 817us)(0.91%) 3396140 70.6% 29.4% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 4.0us) 0us 682 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.3us) 0us 341 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 4.0us) 0us 341 100% 0% 0% mmput+0x28 6.5% 9.2% 0.8us( 99us) 2.7us( 131us)(0.26%) 25590677 90.8% 9.2% 0% pagecache_lock 0.14% 10.5% 0.5us( 52us) 2.7us( 122us)(0.01%) 807073 89.5% 10.5% 0% __find_get_page+0x18 2.1% 9.3% 0.6us( 79us) 2.7us( 112us)(0.11%) 10555764 90.7% 9.3% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.6% 1.7us( 83us) 2.9us( 94us)(0.04%) 3385762 90.4% 9.6% 0% add_to_page_cache_unique+0x18 0.91% 9.1% 0.7us( 83us) 2.6us( 80us)(0.04%) 3758066 90.9% 9.1% 0% do_generic_file_read+0x1a4 0.00% 8.8% 1.7us( 10us) 2.9us( 19us)(0.00%) 7280 91.2% 8.8% 0% do_generic_file_read+0x370 0.00% 0.28% 0.1us( 3.8us) 2.0us( 11us)(0.00%) 52506 99.7% 0.28% 0% filemap_fdatasync+0x1c 0.00% 0.28% 0.1us( 5.2us) 2.0us( 11us)(0.00%) 52506 99.7% 0.28% 0% filemap_fdatawait+0x10 0.00% 14.2% 1.1us( 8.9us) 3.3us( 18us)(0.00%) 3140 85.8% 14.2% 0% find_or_create_page+0x38 0.00% 9.7% 1.8us( 14us) 3.4us( 34us)(0.00%) 3140 90.3% 9.7% 0% find_or_create_page+0x78 0.88% 8.1% 0.8us( 90us) 2.5us( 131us)(0.03%) 3396160 91.9% 8.1% 0% remove_inode_page+0x28 0.00% 10.0% 0.6us( 1.9us) 2.5us( 2.9us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 11.0% 1.0us( 47us) 2.6us( 47us)(0.00%) 173080 89.0% 11.0% 0% truncate_inode_pages+0x38 0.51% 9.6% 0.5us( 99us) 2.5us( 72us)(0.03%) 3396160 90.4% 9.6% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 97us) 1.9us( 73us)(0.01%) 7163950 97.8% 2.2% 0% pagemap_lru_lock 0.16% 4.8% 1.4us( 92us) 2.0us( 73us)(0.00%) 349502 95.2% 4.8% 0% activate_page+0xc 0.91% 3.1% 0.8us( 79us) 1.7us( 72us)(0.01%) 3407245 96.9% 3.1% 0% lru_cache_add+0x1c 0.52% 1.1% 0.5us( 97us) 2.1us( 63us)(0.00%) 3407203 98.9% 1.1% 0% lru_cache_del+0xc 1.4% 8.7% 4.2us( 40us) 4.6us( 77us)(0.02%) 990969 91.3% 8.7% 0% runqueue_lock 0.65% 8.4% 5.2us( 40us) 3.9us( 63us)(0.01%) 381000 91.6% 8.4% 0% __wake_up+0x5c 0.00% 31.4% 0.5us( 2.2us) 3.7us( 11us)(0.00%) 331 68.6% 31.4% 0% deliver_signal+0x48 0.00% 0.99% 7.7us( 30us) 4.5us( 11us)(0.00%) 608 99.0% 0.99% 0% process_timeout+0x14 0.00% 47.9% 1.8us( 3.5us) 2.7us( 8.1us)(0.00%) 73 52.1% 47.9% 0% schedule_tail+0x58 0.61% 7.4% 3.6us( 22us) 5.3us( 77us)(0.01%) 514820 92.6% 7.4% 0% schedule+0xc0 0.00% 14.8% 1.8us( 11us) 5.4us( 33us)(0.00%) 4163 85.2% 14.8% 0% schedule+0x284 0.11% 16.9% 3.8us( 31us) 4.2us( 53us)(0.00%) 89309 83.1% 16.9% 0% schedule+0x518 0.00% 1.2% 3.2us( 16us) 2.3us( 4.0us)(0.00%) 665 98.8% 1.2% 0% wake_up_process+0x14 0.00% 0% 1.7us( 12us) 0us 326 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.8us) 0us 61 100% 0% 0% drop_super+0x24 0.00% 0% 1.2us( 9.3us) 0us 122 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.8us( 12us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 82 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 6.7us) 0us 3622 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.6us) 0us 2414 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 6.7us) 0us 1208 100% 0% 0% scsi_done+0x3c 0.13% 0.97% 0.7us( 8.5us) 2.3us( 16us)(0.00%) 569261 99.0% 0.97% 0% semaphore_lock 0.02% 1.3% 0.3us( 7.9us) 2.3us( 11us)(0.00%) 214608 98.7% 1.3% 0% __down+0x44 0.10% 0.76% 0.9us( 8.5us) 2.3us( 16us)(0.00%) 354626 99.2% 0.76% 0% __down+0x78 0.00% 0% 1.1us( 2.9us) 0us 17 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 2.4us) 0us 10 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.1us) 0us 680 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 5.1us) 0us 300 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.3us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.0us) 0us 280 100% 0% 0% shm_open+0x40 0.00% 0% 2.0us( 3.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.8us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.3us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 12us) 1.7us( 2.4us)(0.00%) 38187 100% 0.01% 0% timerlist_lock 0.00% 0.03% 1.0us( 5.8us) 2.4us( 2.4us)(0.00%) 3070 100% 0.03% 0% add_timer+0x10 0.00% 0% 0.4us( 4.9us) 0us 1208 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 3.8us) 0us 980 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.7us( 5.4us) 0us 273 100% 0% 0% mod_timer+0x18 0.02% 0.01% 1.9us( 12us) 1.3us( 1.4us)(0.00%) 30521 100% 0.01% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.4us) 0us 2135 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us( 9.8us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us( 9.8us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.2us) 0us 1960 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.2us) 0us 980 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.8us) 0us 912 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.9us) 0us 43 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 1.0us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 179us) 3.1us( 117us)(0.01%) 6792322 98.8% 1.2% 0% unused_list_lock 0.69% 1.7% 0.6us( 77us) 3.6us( 117us)(0.01%) 3396182 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.70% 0.70% 0.6us( 179us) 2.0us( 58us)(0.00%) 3396140 99.3% 0.70% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.0us( 31us) 1.9us( 29us)(0.01%) 3410002 97.4% 2.6% 0% __free_pages_ok+0x13c 1.3% 0.18% 1.0us( 83us) 3.9us( 39us)(0.00%) 3864698 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.3us) 0us 11576 100% 0% 0% add_wait_queue+0x10 0.02% 9.0% 0.2us( 7.5us) 7.0us( 65us)(0.01%) 214625 91.0% 9.0% 0% add_wait_queue_exclusive+0x10 0.01% 0% 7.9us( 32us) 0us 2416 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 61us) 0us 402 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.0us) 0us 3386 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.3us( 77us) 0us 4832 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 76us) 0us 4832 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 9.0us) 0us 31773 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.7us) 0us 31773 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 26us) 0us 2913 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.5us( 1.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.7us) 0us 341 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 341 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 2.0us) 0us 341 100% 0% 0% do_exit+0x94 0.00% 0.70% 0.9us( 2.4us) 1.9us( 3.9us)(0.00%) 1007 99.3% 0.70% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.3us) 0us 1550 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.9% 0.2us( 0.5us) 0.9us( 2.4us)(0.00%) 223 95.1% 4.9% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.1us) 0us 665 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 5.3us) 0us 17065 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 4.2us) 0us 381 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 6.0us) 0us 900 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.9us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.5us( 16us) 0us 351 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 24us) 0us 7663 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.0us) 0us 402 100% 0% 0% exit_mmap+0x18 0.00% 0.46% 0.3us( 3.1us) 1.1us( 1.4us)(0.00%) 4332 99.5% 0.46% 0% exit_mmap+0x88 0.00% 0% 1.5us( 19us) 0us 341 100% 0% 0% exit_sighand+0x18 0.27% 0% 41us( 175us) 0us 19897 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 34us) 0us 32690 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.3us( 3.0us) 0us 351 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 4.1us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.15% 0.46% 23us( 125us) 14us( 39us)(0.00%) 19903 99.5% 0.46% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.3us( 1.1us) 0us 5 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.2us( 0.4us) 0us 5 100% 0% 0% kmem_cache_grow+0xa4 0.00% 3.0% 1.3us( 3.2us) 1.5us( 1.7us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.4us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.5us( 48us) 0us 1206 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.9us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.29% 0.2us( 3.6us) 1.5us( 1.5us)(0.00%) 342 99.7% 0.29% 0% release_task+0x3c 0.02% 22.8% 0.3us( 6.5us) 7.8us( 58us)(0.02%) 226201 77.2% 22.8% 0% remove_wait_queue+0x10 2.5% 6.9% 2.2us( 22us) 3.5us( 39us)(0.03%) 3410049 93.1% 6.9% 0% rmqueue+0x28 0.23% 0.00% 1.4us( 92us) 3.4us( 6.5us)(0.00%) 499670 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 12us) 0us 341 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.2us( 31us) 0us 752 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 4.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 4.8us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 3.7us) 0us 351 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.4us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 2.1us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.9us) 0us 35840 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 227us) 0us 6687 100% 0% 0% zap_page_range+0x58 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK READS HOLD MAX RDR BUSY PERIOD WAIT UTIL CON MEAN RDRS MEAN( MAX ) MEAN( MAX )( %CPU) TOTAL NOWAIT SPIN NAME 0.90% 3.5us( 157us)(0.01%) 11259505 99.1% 0.90% *TOTAL* 0.00% 0% 0.5us 1 0.5us( 0.7us) 0us 6 100% 0% [0xf7a90894] 0% 0us 6 100% 0% ip_route_input+0x88 0.00% 0% 0.7us 1 0.7us( 1.6us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 3.3us 1 3.3us( 6.0us) 0us 32 100% 0% fib_hash_lock 0% 0us 32 100% 0% fn_hash_lookup+0x10 2.6% 1.6% 1.3us 6 1.4us( 122us) 3.5us( 157us)(0.01%) 6287607 98.4% 1.6% hash_table_lock 1.6% 3.5us( 157us)(0.01%) 6287607 98.4% 1.6% get_hash_table+0x60 0.00% 0% 1.1us 1 1.1us( 3.7us) 0us 26 100% 0% inetdev_lock 0% 0us 10 100% 0% arp_rcv+0x28 0% 0us 16 100% 0% ip_route_input_slow+0x18 0.05% 0% 30.8us 5 31us( 191us) 0us 5572 100% 0% tasklist_lock 0% 0us 61 100% 0% count_active_tasks+0xc 0% 0us 341 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4163 100% 0% schedule+0x238 0% 0us 987 100% 0% sys_wait4+0x8c 0.00% 0.19% 1.1us 1 1.1us( 5.6us) 4.3us( 4.3us)(0.00%) 527 99.8% 0.19% xtime_lock 0.19% 4.3us( 4.3us)(0.00%) 527 99.8% 0.19% do_gettimeofday+0x14 0% 0us 53 100% 0% copy_files+0x108 0% 0us 53 100% 0% do_fork+0x344 0% 0us 366 100% 0% do_select+0x24 0% 0us 1286527 100% 0% ext2_get_branch+0xa4 0% 0us 3096908 100% 0% fget+0x1c 0% 0us 11 100% 0% net_rx_action+0x44 0% 0us 7 100% 0% nf_hook_slow+0xa4 0% 0us 581319 100% 0% path_init+0x134 0% 0us 410 100% 0% path_init+0x30 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK WRITES HOLD WAIT (ALL) WAIT (WW) UTIL CON MEAN( MAX ) MEAN( MAX )( %CPU) MEAN( MAX ) TOTAL NOWAIT SPIN( WW ) NAME 0.64% 0.5us( 376us) 2.5us( 58us)(0.02%) 0.6us( 12us) 22835518 99.4% 0.60%(0.04%) *TOTAL* 0% 0% 0us 0us 18 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 8 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 10 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 1.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 1.7us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.2% 1.1us( 182us) 2.5us( 58us)(0.02%) 0.6us( 12us) 6785040 97.8% 2.0%(0.13%) hash_table_lock 0.00% 7.5% 2.3us( 5.5us) 3.5us( 6.6us)(0.00%) 0us 40 92.5% 7.5%( 0%) hash_page_buffers+0x48 0.40% 2.3% 0.4us( 71us) 2.4us( 53us)(0.01%) 0.5us( 12us) 3388860 97.7% 2.2%(0.18%) remove_from_queues+0x18 2.0% 2.0% 1.8us( 182us) 2.7us( 58us)(0.01%) 0.6us( 11us) 3396140 98.0% 1.9%(0.08%) try_to_free_buffers+0x28 0.00% 0.10% 4.0us( 20us) 11us( 11us)(0.00%) 0us 1023 100% 0.10%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.4us) 0us 0us 341 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 20us) 0us 0us 341 100% 0%( 0%) exit_notify+0x190 0.00% 0.29% 1.4us( 5.0us) 11us( 11us)(0.00%) 0us 341 99.7% 0.29%( 0%) release_task+0x8c 0.20% 0% 10us( 45us) 0us 0us 61042 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 17us) 0us 0us 30521 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 45us) 0us 0us 30521 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 3.2us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.0us( 12us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 60us) 0us 0us 3444582 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 78us) 0us 0us 2101826 100% 0%( 0%) ext2_discard_prealloc+0x14 0.20% 0% 0.2us( 90us) 0us 0us 3388862 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 92us) 0us 0us 3388862 100% 0%( 0%) ext2_get_block+0x27c 0.54% 0% 2.7us( 376us) 0us 0us 613240 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.3us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.3us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.03% 0% 0.1us( 49us) 0us 0us 1016650 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 0.2us) 0us 0us 2100 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 7.4us) 0us 0us 1014809 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 6.9us) 0us 0us 1016364 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.3us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=8