___________________________________________________________________________________________ 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: Fri Mar 1 00:17:43 2002 End time: Fri Mar 1 00:19:28 2002 Delta Time: 105.11 sec. Hash table slots in use: 255. 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 12.9% 0.8us( 10ms) 5.1us( 10ms)( 5.5%) 68976805 87.1% 12.9% 0.00% *TOTAL* 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% 0% 4.3us( 6.0us) 0us 21 100% 0% 0% [0xf7067750] 0.00% 0% 3.0us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.5us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 6.6% 1.7us( 2.5us) 1.2us( 1.9us)(0.00%) 61 93.4% 6.6% 0% [0xf77f25c8] 0.00% 6.6% 1.7us( 2.5us) 1.2us( 1.9us)(0.00%) 61 93.4% 6.6% 0% unmap_fixup+0xa8 0.00% 0% 1.1us( 4.5us) 0us 420 100% 0% 0% [0xf7b32698] 0.00% 0% 1.1us( 4.5us) 0us 420 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.2us( 11us) 0us 26 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.2us( 11us) 0us 26 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.8us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.5us( 25us) 0us 270 100% 0% 0% [0xf7bca810] 0.00% 0% 3.5us( 25us) 0us 270 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.9us( 3.6us) 0us 164 100% 0% 0% allocator_request_lock 0.00% 0% 1.4us( 3.6us) 0us 82 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.2us) 0us 82 100% 0% 0% scsi_malloc+0x48 0.10% 0.03% 0.2us( 7.1us) 1.4us( 3.6us)(0.00%) 450868 100% 0.03% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.8us) 1.3us( 2.3us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.10% 0.03% 0.2us( 7.1us) 1.4us( 3.6us)(0.00%) 450502 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 4.6us) 0us 59 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 4.6us) 0us 59 100% 0% 0% bdget+0x34 0.04% 0% 13us( 77us) 0us 3010 100% 0% 0% call_lock 0.04% 0% 13us( 77us) 0us 3010 100% 0% 0% smp_call_function+0x58 4.0% 10.9% 0.6us( 356us) 3.4us( 332us)(0.33%) 7519468 89.1% 10.9% 0% dcache_lock 0.00% 0% 1.1us( 1.4us) 0us 7 100% 0% 0% autofs4_expire+0x38 0.01% 7.1% 0.2us( 4.6us) 3.8us( 76us)(0.00%) 55313 92.9% 7.1% 0% d_alloc+0x138 0.02% 11.7% 0.2us( 4.6us) 4.1us( 279us)(0.01%) 116660 88.3% 11.7% 0% d_delete+0x10 0.00% 3.6% 0.2us( 2.9us) 4.0us( 27us)(0.00%) 2540 96.4% 3.6% 0% d_delete+0x94 0.03% 9.5% 0.2us( 8.1us) 3.7us( 244us)(0.01%) 171974 90.5% 9.5% 0% d_instantiate+0x30 3.5% 11.0% 0.6us( 74us) 3.3us( 296us)(0.27%) 6366610 89.0% 11.0% 0% d_lookup+0x5c 0.02% 10.3% 0.8us( 35us) 3.8us( 57us)(0.00%) 23400 89.7% 10.3% 0% d_move+0x48 0.01% 5.1% 0.2us( 7.3us) 3.1us( 75us)(0.00%) 55293 94.9% 5.1% 0% d_rehash+0x50 0.00% 2.6% 0.2us( 2.3us) 2.7us( 8.7us)(0.00%) 840 97.4% 2.6% 0% d_unhash+0x44 0.38% 10.9% 0.6us( 24us) 3.9us( 332us)(0.04%) 691941 89.1% 10.9% 0% dput+0x30 0.00% 0% 1.3us( 4.3us) 0us 47 100% 0% 0% link_path_walk+0x2c8 0.00% 4.2% 1.7us( 233us) 3.5us( 41us)(0.00%) 2069 95.8% 4.2% 0% prune_dcache+0x14 0.02% 7.3% 0.8us( 314us) 3.8us( 65us)(0.00%) 29266 92.7% 7.3% 0% prune_dcache+0x148 0.01% 3.9% 4.2us( 356us) 3.2us( 21us)(0.00%) 3508 96.1% 3.9% 0% select_parent+0x20 0.00% 0% 1.2us( 6.7us) 0us 540 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 2.6us) 0us 270 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.8us( 6.7us) 0us 270 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.4us( 29us) 0us 357 100% 0% 0% emergency_lock 0.00% 0% 2.4us( 29us) 0us 357 100% 0% 0% bounce_end_io_write+0x28 0.92% 3.1% 0.7us( 60us) 2.4us( 66us)(0.01%) 1308794 96.9% 3.1% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.15% 4.4% 0.4us( 60us) 2.6us( 38us)(0.01%) 436170 95.6% 4.4% 0% file_move+0x18 0.11% 2.7% 0.3us( 8.2us) 2.5us( 66us)(0.00%) 436292 97.3% 2.7% 0% fput+0x80 0.66% 2.0% 1.6us( 31us) 2.1us( 39us)(0.00%) 436292 98.0% 2.0% 0% get_empty_filp+0xc 0.07% 0.15% 6.4us( 221us) 0us 11025 99.8% 0% 0.15% global_bh_lock 0.07% 0.15% 6.4us( 221us) 0us 11025 99.8% 0% 0.15% bh_action+0x18 0.09% 0% 8.5us( 13us) 0us 10511 100% 0% 0% i8253_lock 0.09% 0% 8.5us( 13us) 0us 10511 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 6.3us) 0us 10511 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 6.3us) 0us 10511 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% cleanup_once+0x24 0.30% 0.27% 0.6us( 46us) 2.0us( 9.1us)(0.00%) 505126 99.7% 0.27% 0% inode_lock 0.05% 0.06% 0.4us( 12us) 2.2us( 9.0us)(0.00%) 126421 100% 0.06% 0% __mark_inode_dirty+0x48 0.11% 0.35% 1.0us( 46us) 2.0us( 5.6us)(0.00%) 116742 99.6% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 1.6us) 0us 25 100% 0% 0% get_new_inode+0x34 0.02% 0.12% 2.0us( 8.1us) 1.5us( 2.5us)(0.00%) 10414 99.9% 0.12% 0% iget4+0x3c 0.03% 0.07% 0.3us( 9.1us) 2.2us( 6.5us)(0.00%) 116661 100% 0.07% 0% insert_inode_hash+0x44 0.07% 0.62% 0.6us( 22us) 2.0us( 9.1us)(0.00%) 127155 99.4% 0.62% 0% iput+0x78 0.00% 0% 6.9us( 12us) 0us 21 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 4.4us) 0us 7687 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.5us( 28us) 0us 2034 100% 0% 0% io_request_lock 0.00% 0% 1.2us( 11us) 0us 673 100% 0% 0% __make_request+0xec 0.00% 0% 6.2us( 20us) 0us 270 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 12us( 23us) 0us 11 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.0us( 28us) 0us 270 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.7us( 3.2us) 0us 270 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.0us( 9.8us) 0us 270 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.7us( 5.2us) 0us 270 100% 0% 0% scsi_request_fn+0x31c 10.1% 9.8% 1.8us( 10ms) 13us( 10ms)(0.90%) 5916561 90.2% 9.8% 0% kernel_flag 0.00% 0% 34us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 4.2% 0.7us( 1.2us) 7.3us( 7.3us)(0.00%) 24 95.8% 4.2% 0% de_put+0x28 0.32% 5.5% 1845us(8122us) 264us(2508us)(0.00%) 181 94.5% 5.5% 0% do_exit+0xe8 1.8% 15.5% 17us( 484us) 25us(6962us)(0.05%) 115440 84.5% 15.5% 0% ext2_delete_inode+0x80 0.05% 4.4% 0.2us( 43us) 6.5us(3089us)(0.01%) 286142 95.6% 4.4% 0% ext2_free_blocks+0x230 0.05% 9.0% 0.2us( 51us) 9.2us(1887us)(0.02%) 232481 91.0% 9.0% 0% ext2_new_block+0x564 0.20% 2.3% 0.1us( 15us) 3.8us( 767us)(0.02%) 1553109 97.7% 2.3% 0% ext2_new_block+0x764 0.00% 1.3% 0.2us( 5.7us) 3.5us( 35us)(0.00%) 23807 98.7% 1.3% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.6us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.59% 13.6% 12us( 396us) 30us(5645us)(0.03%) 51311 86.4% 13.6% 0% lookup_hash+0x80 0.11% 14.9% 7.8us( 209us) 15us(2639us)(0.00%) 15360 85.1% 14.9% 0% notify_change+0x64 0.05% 7.0% 14us( 363us) 77us(2547us)(0.00%) 3921 93.0% 7.0% 0% real_lookup+0x64 0.57% 17.1% 31us(3064us) 17us(1837us)(0.01%) 19631 82.9% 17.1% 0% schedule+0x558 0.04% 14.3% 2003us(3049us) 17us( 26us)(0.00%) 21 85.7% 14.3% 0% sync_old_buffers+0x1c 0.00% 25.0% 9.9us( 14us) 1.2us( 1.7us)(0.00%) 8 75.0% 25.0% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.9% 0.5us( 10ms) 13us( 10ms)(0.69%) 3358200 87.1% 12.9% 0% sys_lseek+0x6c 0.54% 13.5% 24us( 385us) 11us( 338us)(0.00%) 23400 86.5% 13.5% 0% sys_rename+0x1a0 0.00% 0% 9.2us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 32us( 85us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 20.3% 24us( 427us) 10.0us(3891us)(0.03%) 115321 79.7% 20.3% 0% vfs_create+0x8c 0.14% 29.2% 111us( 526us) 40us( 433us)(0.00%) 1340 70.8% 29.2% 0% vfs_mkdir+0x88 0.02% 11.6% 13us( 264us) 97us(4687us)(0.00%) 1440 88.4% 11.6% 0% vfs_rmdir+0x158 0.00% 0% 9.3us(10.0us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.4% 15.0% 13us( 382us) 15us(2915us)(0.03%) 115320 85.0% 15.0% 0% vfs_unlink+0x118 10.1% 20.4% 0.5us( 392us) 5.0us( 406us)( 2.8%) 22564376 79.6% 20.4% 0% kmap_lock 6.2% 20.8% 0.6us( 392us) 5.0us( 406us)( 1.4%) 11282188 79.2% 20.8% 0% kmap_high+0x10 3.9% 20.0% 0.4us( 47us) 5.1us( 402us)( 1.4%) 11282188 80.0% 20.0% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.2us) 0us 181 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.2us) 0us 181 100% 0% 0% get_pid+0x20 8.9% 16.5% 1.1us( 209us) 6.1us( 472us)( 1.0%) 8603911 83.5% 16.5% 0% lru_list_lock 0.83% 8.6% 0.6us( 64us) 4.3us( 320us)(0.06%) 1452408 91.4% 8.6% 0% buffer_insert_inode_data_queue+0x10 0.22% 17.1% 0.2us( 13us) 4.9us( 243us)(0.10%) 1057200 82.9% 17.1% 0% buffer_insert_inode_queue+0x14 0.02% 14.3% 0.2us( 5.1us) 5.4us( 267us)(0.01%) 116766 85.7% 14.3% 0% inode_has_buffers+0x10 0.03% 14.7% 0.3us( 4.6us) 5.5us( 472us)(0.01%) 116741 85.3% 14.7% 0% invalidate_inode_buffers+0x10 0.00% 9.5% 13us( 209us) 19us( 35us)(0.00%) 21 90.5% 9.5% 0% kupdate+0x98 3.1% 21.0% 1.1us( 125us) 6.2us( 407us)(0.46%) 2952853 79.0% 21.0% 0% refile_buffer+0xc 1.6% 15.2% 1.2us( 56us) 6.9us( 404us)(0.18%) 1452380 84.8% 15.2% 0% remove_from_queues+0xc 0.00% 7.1% 13us( 43us) 2.0us( 2.4us)(0.00%) 42 92.9% 7.1% 0% sync_old_buffers+0x74 3.1% 16.1% 2.2us( 145us) 7.3us( 334us)(0.20%) 1455500 83.9% 16.1% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.6us) 0us 362 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.0us) 0us 181 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.6us) 0us 181 100% 0% 0% mmput+0x28 6.5% 10.4% 0.6us( 62us) 2.4us( 86us)(0.32%) 10942154 89.6% 10.4% 0% pagecache_lock 0.11% 10.4% 0.3us( 44us) 2.5us( 80us)(0.01%) 349755 89.6% 10.4% 0% __find_get_page+0x18 2.1% 11.1% 0.5us( 60us) 2.4us( 69us)(0.15%) 4523920 88.9% 11.1% 0% __find_lock_page+0xc 0.00% 5.0% 1.4us( 2.2us) 0.4us( 0.4us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 2.0% 11.4% 1.5us( 62us) 2.4us( 86us)(0.05%) 1451041 88.6% 11.4% 0% add_to_page_cache_unique+0x18 0.84% 10.7% 0.5us( 56us) 2.4us( 80us)(0.05%) 1610866 89.3% 10.7% 0% do_generic_file_read+0x1a4 0.00% 12.6% 1.5us( 5.8us) 2.4us( 15us)(0.00%) 3120 87.4% 12.6% 0% do_generic_file_read+0x370 0.00% 1.1% 0.1us( 3.8us) 2.0us( 9.3us)(0.00%) 7687 98.9% 1.1% 0% filemap_fdatasync+0x1c 0.00% 1.4% 0.1us( 1.3us) 1.9us( 9.9us)(0.00%) 7687 98.6% 1.4% 0% filemap_fdatawait+0x10 0.00% 12.1% 0.9us( 5.2us) 2.7us( 15us)(0.00%) 1399 87.9% 12.1% 0% find_or_create_page+0x38 0.00% 6.6% 1.6us( 4.8us) 2.6us( 23us)(0.00%) 1399 93.4% 6.6% 0% find_or_create_page+0x78 0.87% 8.0% 0.6us( 45us) 2.2us( 65us)(0.03%) 1455520 92.0% 8.0% 0% remove_inode_page+0x28 0.00% 20.0% 0.5us( 1.8us) 5.2us( 17us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 12.2% 0.8us( 38us) 2.3us( 25us)(0.00%) 74200 87.8% 12.2% 0% truncate_inode_pages+0x38 0.51% 9.4% 0.4us( 39us) 2.2us( 53us)(0.04%) 1455520 90.6% 9.4% 0% truncate_list_pages+0x1f8 1.6% 2.8% 0.5us( 73us) 1.7us( 89us)(0.02%) 3073327 97.2% 2.8% 0% pagemap_lru_lock 0.18% 6.6% 1.3us( 38us) 1.8us( 21us)(0.00%) 149839 93.4% 6.6% 0% activate_page+0xc 0.91% 4.1% 0.7us( 73us) 1.6us( 89us)(0.01%) 1461774 95.9% 4.1% 0% lru_cache_add+0x1c 0.52% 1.2% 0.4us( 51us) 1.9us( 46us)(0.00%) 1461714 98.8% 1.2% 0% lru_cache_del+0xc 0.48% 7.3% 2.8us( 26us) 3.3us( 27us)(0.01%) 183522 92.7% 7.3% 0% runqueue_lock 0.17% 11.1% 3.0us( 19us) 3.5us( 20us)(0.00%) 59474 88.9% 11.1% 0% __wake_up+0x5c 0.00% 43.7% 0.3us( 1.2us) 3.3us( 7.7us)(0.00%) 151 56.3% 43.7% 0% deliver_signal+0x48 0.00% 0.45% 5.3us( 26us) 1.5us( 1.5us)(0.00%) 224 99.6% 0.45% 0% process_timeout+0x14 0.00% 37.5% 1.9us( 3.6us) 3.4us( 7.9us)(0.00%) 32 62.5% 37.5% 0% schedule_tail+0x58 0.30% 3.0% 2.8us( 15us) 3.6us( 27us)(0.00%) 112801 97.0% 3.0% 0% schedule+0xc0 0.00% 0.72% 0.8us( 4.2us) 3.6us( 7.5us)(0.00%) 1659 99.3% 0.72% 0% schedule+0x284 0.01% 36.9% 1.3us( 18us) 2.6us( 21us)(0.00%) 8867 63.1% 36.9% 0% schedule+0x518 0.00% 0.96% 3.1us( 10us) 3.2us( 3.7us)(0.00%) 314 99.0% 0.96% 0% wake_up_process+0x14 0.00% 0% 1.2us( 8.5us) 0us 124 100% 0% 0% sb_lock 0.00% 0% 0.2us( 1.5us) 0us 21 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.3us) 0us 42 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.7us( 8.5us) 0us 21 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 4.5us) 0us 810 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.6us) 0us 540 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.6us( 4.5us) 0us 270 100% 0% 0% scsi_done+0x3c 0.07% 0.96% 0.7us( 5.6us) 2.3us(10.0us)(0.00%) 101891 99.0% 0.96% 0% semaphore_lock 0.02% 1.4% 0.3us( 5.6us) 2.3us(10.0us)(0.00%) 51083 98.6% 1.4% 0% __down+0x44 0.05% 0.54% 1.1us( 5.2us) 2.3us( 7.0us)(0.00%) 50784 99.5% 0.54% 0% __down+0x78 0.00% 6.7% 1.2us( 3.0us) 3.7us( 3.7us)(0.00%) 15 93.3% 6.7% 0% __down_interruptible+0x48 0.00% 11.1% 1.1us( 1.5us) 2.5us( 2.5us)(0.00%) 9 88.9% 11.1% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.6us) 0us 360 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.6us) 0us 140 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.0us) 0us 120 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.2us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.4us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.1us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 1.1us) 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% 1.0us( 1.1us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.1us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.02% 1.1us( 10us) 2.6us( 3.4us)(0.00%) 12967 100% 0.02% 0% timerlist_lock 0.00% 0% 0.7us( 3.5us) 0us 926 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 2.3us) 0us 270 100% 0% 0% del_timer+0x14 0.00% 0.24% 0.6us( 3.5us) 2.2us( 2.2us)(0.00%) 416 99.8% 0.24% 0% del_timer_sync+0x1c 0.00% 1.1% 1.3us( 3.9us) 3.4us( 3.4us)(0.00%) 94 98.9% 1.1% 0% mod_timer+0x18 0.01% 0% 1.2us( 10us) 0us 10511 100% 0% 0% timer_bh+0xcc 0.00% 0.13% 0.2us( 2.7us) 2.1us( 2.1us)(0.00%) 750 99.9% 0.13% 0% timer_bh+0x254 0.00% 0% 4.9us( 8.7us) 0us 54 100% 0% 0% tlbstate_lock 0.00% 0% 4.9us( 8.7us) 0us 54 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 2.4us) 0us 476 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 2.4us) 0us 238 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 2.1us) 0us 202 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 0.6us) 0us 11 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.5% 0.5us( 143us) 2.6us( 109us)(0.01%) 2911060 98.5% 1.5% 0% unused_list_lock 0.70% 2.2% 0.5us( 54us) 2.9us( 109us)(0.01%) 1455560 97.8% 2.2% 0% get_unused_buffer_head+0x8 0.73% 0.80% 0.5us( 143us) 1.9us( 45us)(0.00%) 1455500 99.2% 0.80% 0% try_to_free_buffers+0x54 1.1% 2.3% 0.8us( 16us) 1.8us( 13us)(0.01%) 1463397 97.7% 2.3% 0% __free_pages_ok+0x13c 0.53% 0.14% 0.4us( 32us) 2.2us( 13us)(0.00%) 1571671 99.9% 0.14% 0% __wake_up+0x24 0.00% 0% 0.2us( 2.9us) 0us 5058 100% 0% 0% add_wait_queue+0x10 0.01% 6.4% 0.2us( 3.7us) 3.8us( 22us)(0.00%) 51098 93.6% 6.4% 0% add_wait_queue_exclusive+0x10 0.00% 0% 6.2us( 32us) 0us 540 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 58us) 0us 242 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.1us) 0us 2266 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.2us( 81us) 0us 3072 100% 0% 0% copy_mm+0x230 0.01% 0% 2.6us( 81us) 0us 3072 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.6us( 6.5us) 0us 10810 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 4.8us) 0us 10810 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.9us( 16us) 0us 1777 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.7us) 0us 181 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 181 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.2us) 0us 181 100% 0% 0% do_exit+0x94 0.00% 0.30% 0.9us( 2.5us) 1.4us( 2.3us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 4.6us) 0us 1374 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.0% 0.2us( 0.7us) 1.0us( 1.5us)(0.00%) 223 96.0% 4.0% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 3.8us) 0us 489 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.4us) 0us 12745 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 2.8us) 0us 221 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 5.5us) 0us 730 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.0us( 12us) 0us 171 100% 0% 0% do_signal+0x54 0.01% 0% 2.7us( 20us) 0us 3950 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.0us) 0us 242 100% 0% 0% exit_mmap+0x18 0.00% 0.62% 0.3us( 3.5us) 1.1us( 1.5us)(0.00%) 3212 99.4% 0.62% 0% exit_mmap+0x88 0.00% 0% 1.6us( 25us) 0us 181 100% 0% 0% exit_sighand+0x18 0.28% 0% 35us( 141us) 0us 8536 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 14us) 0us 21314 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.4us) 0us 171 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.21% 0.57% 26us( 109us) 14us( 31us)(0.00%) 8539 99.4% 0.57% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.4us( 3.0us) 2.6us( 3.6us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.0us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.0us( 57us) 0us 726 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.6% 0.2us( 0.8us) 1.2us( 1.6us)(0.00%) 184 98.4% 1.6% 0% release_task+0x3c 0.01% 7.9% 0.2us( 4.1us) 4.0us( 20us)(0.00%) 56156 92.1% 7.9% 0% remove_wait_queue+0x10 2.9% 9.2% 2.1us( 23us) 3.2us( 25us)(0.05%) 1463457 90.8% 9.2% 0% rmqueue+0x28 0.06% 0.00% 0.6us( 27us) 1.6us( 3.0us)(0.00%) 109185 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 12us) 0us 181 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.2us( 26us) 0us 412 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 3.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.8us( 5.8us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.3us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.6us( 1.6us) 0us 171 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.1us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.3us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 4.8us) 0us 15360 100% 0% 0% vmtruncate+0x4c 0.05% 0% 11us( 139us) 0us 4751 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 0.59% 2.9us( 104us)(0.02%) 8039440 99.4% 0.59% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.9us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.5us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.1% 1.8% 1.2us 5 1.4us( 87us) 2.9us( 104us)(0.02%) 2666612 98.2% 1.8% hash_table_lock 1.8% 2.9us( 104us)(0.02%) 2666612 98.2% 1.8% get_hash_table+0x60 0.05% 0% 24.1us 3 24us( 110us) 0us 2348 100% 0% tasklist_lock 0% 0us 21 100% 0% count_active_tasks+0xc 0% 0us 181 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1659 100% 0% schedule+0x238 0% 0us 467 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 5.0us) 0us 247 100% 0% xtime_lock 0% 0us 247 100% 0% do_gettimeofday+0x14 0% 0us 137 100% 0% copy_files+0x108 0% 0us 137 100% 0% do_fork+0x344 0% 0us 130 100% 0% do_select+0x24 0% 0us 970659 100% 0% ext2_get_branch+0xa4 0% 0us 3702677 100% 0% fget+0x1c 0% 0us 695389 100% 0% path_init+0x134 0% 0us 1023 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 0.67% 0.5us( 776us) 2.3us( 25us)(0.02%) 0.5us( 9.4us) 9724719 99.3% 0.63%(0.05%) *TOTAL* 0% 0% 0us 0us 7 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.4us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.4us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 0.9us( 145us) 2.3us( 25us)(0.02%) 0.5us( 9.4us) 2907939 97.7% 2.1%(0.16%) hash_table_lock 0.00% 22.0% 2.3us( 5.1us) 3.1us( 7.5us)(0.00%) 1.5us( 1.7us) 59 78.0% 18.6%( 3.4%) hash_page_buffers+0x48 0.35% 2.5% 0.3us( 37us) 2.2us( 13us)(0.01%) 0.5us( 9.4us) 1452380 97.5% 2.3%(0.23%) remove_from_queues+0x18 2.1% 2.0% 1.5us( 145us) 2.4us( 25us)(0.01%) 0.6us( 8.5us) 1455500 98.0% 1.9%(0.09%) try_to_free_buffers+0x28 0.00% 0.18% 3.9us( 17us) 24us( 24us)(0.00%) 0us 543 99.8% 0.18%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.5us) 0us 0us 181 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.4us( 17us) 0us 0us 181 100% 0%( 0%) exit_notify+0x190 0.00% 0.55% 1.2us( 3.7us) 24us( 24us)(0.00%) 0us 181 99.4% 0.55%( 0%) release_task+0x8c 0.17% 0% 8.5us( 35us) 0us 0us 21022 100% 0%( 0%) xtime_lock 0.01% 0% 1.5us( 14us) 0us 0us 10511 100% 0%( 0%) timer_bh+0xc 0.16% 0% 16us( 35us) 0us 0us 10511 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.8us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.4us) 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% 0.2us( 1.0us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.7us( 12us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x88 0.20% 0% 0.1us( 15us) 0us 0us 1476261 100% 0%( 0%) ext2_alloc_block+0x1c 0.17% 0% 0.2us( 14us) 0us 0us 870171 100% 0%( 0%) ext2_discard_prealloc+0x14 0.34% 0% 0.2us( 29us) 0us 0us 1452381 100% 0%( 0%) ext2_get_block+0x100 0.21% 0% 0.2us( 67us) 0us 0us 1452381 100% 0%( 0%) ext2_get_block+0x27c 0.91% 0% 4.1us( 776us) 0us 0us 233821 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.3us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.08% 0% 0.2us( 7.7us) 0us 0us 436312 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.8us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1489 100% 0%( 0%) rt_check_expire__thr+0x64 0.05% 0% 0.1us( 13us) 0us 0us 435593 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.2us( 3.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 9.3us) 0us 0us 436028 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5