___________________________________________________________________________________________ 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 05:16:42 2002 End time: Fri Mar 1 05:18:57 2002 Delta Time: 135.19 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 12.5% 0.8us( 10ms) 6.4us( 10ms)( 5.9%) 80588517 87.5% 12.5% 0% *TOTAL* 0.00% 0% 4.5us( 6.1us) 0us 21 100% 0% 0% [0xcc8ff350] 0.00% 0% 2.1us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 6.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% [0xf154a658] 0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 1.7us( 2.9us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 2.9us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.4us( 5.7us) 0us 540 100% 0% 0% [0xf7b32698] 0.00% 0% 1.4us( 5.7us) 0us 540 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.6us( 9.5us) 0us 34 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.6us( 9.5us) 0us 34 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.1us) 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( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.1us) 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% 3.9us( 38us) 0us 316 100% 0% 0% [0xf7bca810] 0.00% 0% 3.9us( 38us) 0us 316 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 5.5us) 0us 194 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 5.5us) 0us 97 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.5us) 0us 97 100% 0% 0% scsi_malloc+0x48 0.10% 0.03% 0.3us( 36us) 1.4us( 5.3us)(0.00%) 525948 100% 0.03% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.5us) 0.8us( 1.0us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.10% 0.02% 0.3us( 36us) 1.4us( 5.3us)(0.00%) 525582 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.6us( 6.7us) 0us 114 100% 0% 0% bdev_lock 0.00% 0% 1.6us( 6.7us) 0us 114 100% 0% 0% bdget+0x34 0.03% 0% 13us( 31us) 0us 3567 100% 0% 0% call_lock 0.03% 0% 13us( 31us) 0us 3567 100% 0% 0% smp_call_function+0x58 3.9% 8.0% 0.6us( 459us) 3.6us( 463us)(0.23%) 8781001 92.0% 8.0% 0% dcache_lock 0.00% 11.1% 1.7us( 3.1us) 2.9us( 2.9us)(0.00%) 9 88.9% 11.1% 0% autofs4_expire+0x38 0.01% 6.7% 0.2us( 9.1us) 3.8us( 66us)(0.00%) 66664 93.3% 6.7% 0% d_alloc+0x138 0.02% 11.0% 0.2us( 7.4us) 4.0us( 354us)(0.01%) 136100 89.0% 11.0% 0% d_delete+0x10 0.00% 3.0% 0.2us( 2.8us) 3.1us( 34us)(0.00%) 2960 97.0% 3.0% 0% d_delete+0x94 0.03% 9.3% 0.2us( 7.9us) 3.8us( 307us)(0.01%) 202765 90.7% 9.3% 0% d_instantiate+0x30 3.4% 7.9% 0.6us( 73us) 3.5us( 378us)(0.19%) 7427245 92.1% 7.9% 0% d_lookup+0x5c 0.02% 10.1% 0.8us( 6.3us) 3.7us( 229us)(0.00%) 27300 89.9% 10.1% 0% d_move+0x48 0.01% 5.1% 0.2us( 4.8us) 3.2us( 101us)(0.00%) 66644 94.9% 5.1% 0% d_rehash+0x50 0.00% 2.9% 0.2us( 3.0us) 3.7us( 18us)(0.00%) 980 97.1% 2.9% 0% d_unhash+0x44 0.37% 8.9% 0.6us( 61us) 4.0us( 463us)(0.03%) 807584 91.1% 8.9% 0% dput+0x30 0.00% 0% 1.3us( 4.2us) 0us 47 100% 0% 0% link_path_walk+0x2c8 0.00% 4.6% 1.8us( 284us) 4.0us( 54us)(0.00%) 2363 95.4% 4.6% 0% prune_dcache+0x14 0.02% 6.9% 0.9us( 355us) 3.8us( 48us)(0.00%) 36298 93.1% 6.9% 0% prune_dcache+0x148 0.01% 2.9% 5.0us( 459us) 2.8us( 14us)(0.00%) 4042 97.1% 2.9% 0% select_parent+0x20 0.00% 0% 1.3us( 8.2us) 0us 632 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.5us) 0us 316 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 8.2us) 0us 316 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 18us) 0us 365 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 18us) 0us 365 100% 0% 0% bounce_end_io_write+0x28 0.95% 2.6% 0.8us( 91us) 2.5us( 43us)(0.01%) 1526414 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 3.7% 0.5us( 48us) 2.6us( 43us)(0.00%) 508710 96.3% 3.7% 0% file_move+0x18 0.12% 2.4% 0.3us( 8.1us) 2.5us( 38us)(0.00%) 508832 97.6% 2.4% 0% fput+0x80 0.65% 1.7% 1.7us( 91us) 2.2us( 38us)(0.00%) 508832 98.3% 1.7% 0% get_empty_filp+0xc 0.08% 0% 7.5us( 286us) 0us 14096 100% 0% 0% global_bh_lock 0.08% 0% 7.5us( 286us) 0us 14096 100% 0% 0% bh_action+0x18 0.09% 0% 8.6us( 14us) 0us 13518 100% 0% 0% i8253_lock 0.09% 0% 8.6us( 14us) 0us 13518 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 7.2us) 0us 13518 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 7.2us) 0us 13518 100% 0% 0% timer_interrupt+0x90 0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 2.2us( 2.2us) 0us 1 100% 0% 0% cleanup_once+0x24 0.31% 0.30% 0.7us( 79us) 2.1us( 8.3us)(0.00%) 597928 99.7% 0.30% 0% inode_lock 0.06% 0.08% 0.5us( 52us) 2.4us( 8.3us)(0.00%) 150476 100% 0.08% 0% __mark_inode_dirty+0x48 0.11% 0.34% 1.1us( 79us) 2.0us( 5.8us)(0.00%) 136182 99.7% 0.34% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 3.1us) 0us 25 100% 0% 0% get_new_inode+0x34 0.02% 0.21% 2.1us( 12us) 1.7us( 3.8us)(0.00%) 13713 99.8% 0.21% 0% iget4+0x3c 0.04% 0.08% 0.4us( 34us) 2.0us( 4.8us)(0.00%) 136101 100% 0.08% 0% insert_inode_hash+0x44 0.08% 0.70% 0.7us( 37us) 2.2us( 7.3us)(0.00%) 149894 99.3% 0.70% 0% iput+0x78 0.00% 0% 7.1us( 14us) 0us 27 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.2us) 0us 11510 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.1us( 44us) 0us 2328 100% 0% 0% io_request_lock 0.00% 0% 1.5us( 12us) 0us 736 100% 0% 0% __make_request+0xec 0.00% 0% 7.4us( 21us) 0us 316 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 25us) 0us 12 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 44us) 0us 316 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.7us) 0us 316 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 11us) 0us 316 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.8us( 9.7us) 0us 316 100% 0% 0% scsi_request_fn+0x31c 10.2% 9.5% 2.0us( 10ms) 16us( 10ms)(0.98%) 6907869 90.5% 9.5% 0% kernel_flag 0.00% 0% 33us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 0.8us) 0us 24 100% 0% 0% de_put+0x28 0.31% 9.5% 2077us(9686us) 495us(2466us)(0.00%) 201 90.5% 9.5% 0% do_exit+0xe8 1.9% 15.7% 19us( 589us) 32us(7813us)(0.06%) 134680 84.3% 15.7% 0% ext2_delete_inode+0x80 0.05% 4.3% 0.2us( 66us) 7.7us( 527us)(0.01%) 325076 95.7% 4.3% 0% ext2_free_blocks+0x230 0.06% 9.5% 0.3us( 39us) 11us(3617us)(0.03%) 276570 90.5% 9.5% 0% ext2_new_block+0x564 0.21% 2.3% 0.2us( 48us) 4.3us( 506us)(0.02%) 1806760 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.6% 0.2us( 4.5us) 3.8us( 44us)(0.00%) 36673 98.4% 1.6% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.59% 14.4% 13us( 362us) 36us(5157us)(0.03%) 61451 85.6% 14.4% 0% lookup_hash+0x80 0.15% 14.7% 11us( 188us) 21us(3856us)(0.01%) 17920 85.3% 14.7% 0% notify_change+0x64 0.05% 10.8% 14us( 426us) 66us(3826us)(0.00%) 5132 89.2% 10.8% 0% real_lookup+0x64 0.63% 18.3% 33us( 10ms) 19us(2899us)(0.01%) 25720 81.7% 18.3% 0% schedule+0x558 0.05% 14.8% 2499us(3986us) 22us( 55us)(0.00%) 27 85.2% 14.8% 0% sync_old_buffers+0x1c 0.00% 10.0% 14us( 31us) 3.5us( 3.5us)(0.00%) 10 90.0% 10.0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.3% 0.6us( 62us) 17us( 10ms)(0.75%) 3917900 87.7% 12.3% 0% sys_lseek+0x6c 0.54% 13.5% 27us( 415us) 14us(2803us)(0.00%) 27300 86.5% 13.5% 0% sys_rename+0x1a0 0.00% 0% 9.9us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 24us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 20.9% 26us( 409us) 11us(3594us)(0.03%) 134541 79.1% 20.9% 0% vfs_create+0x8c 0.13% 35.0% 109us( 579us) 42us( 661us)(0.00%) 1560 65.0% 35.0% 0% vfs_mkdir+0x88 0.02% 14.1% 14us( 274us) 115us(6105us)(0.00%) 1680 85.9% 14.1% 0% vfs_rmdir+0x158 0.00% 0% 9.0us( 10us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.4% 15.4% 14us( 366us) 17us(3917us)(0.03%) 134540 84.6% 15.4% 0% vfs_unlink+0x118 10.0% 20.2% 0.5us( 444us) 6.3us( 524us)( 3.1%) 26328482 79.8% 20.2% 0% kmap_lock 6.1% 20.7% 0.6us( 444us) 6.3us( 483us)( 1.6%) 13164241 79.3% 20.7% 0% kmap_high+0x10 3.9% 19.7% 0.4us( 80us) 6.3us( 524us)( 1.5%) 13164241 80.3% 19.7% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.1us) 0us 201 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.1us) 0us 201 100% 0% 0% get_pid+0x20 8.9% 17.7% 1.2us( 228us) 7.7us( 700us)( 1.3%) 10037874 82.3% 17.7% 0% lru_list_lock 0.86% 9.4% 0.7us( 52us) 5.8us( 369us)(0.09%) 1694477 90.6% 9.4% 0% buffer_insert_inode_data_queue+0x10 0.25% 18.7% 0.3us( 24us) 6.2us( 682us)(0.13%) 1233400 81.3% 18.7% 0% buffer_insert_inode_queue+0x14 0.02% 14.6% 0.2us( 5.7us) 6.2us( 296us)(0.01%) 136206 85.4% 14.6% 0% inode_has_buffers+0x10 0.03% 14.9% 0.3us( 6.4us) 6.3us( 295us)(0.01%) 136181 85.1% 14.9% 0% invalidate_inode_buffers+0x10 0.00% 3.7% 11us( 228us) 1.3us( 1.3us)(0.00%) 27 96.3% 3.7% 0% kupdate+0x98 3.1% 22.5% 1.2us( 64us) 7.8us( 578us)(0.56%) 3445013 77.5% 22.5% 0% refile_buffer+0xc 1.6% 16.4% 1.3us( 69us) 8.6us( 585us)(0.22%) 1694440 83.6% 16.4% 0% remove_from_queues+0xc 0.00% 10.0% 15us( 42us) 3.0us( 3.9us)(0.00%) 50 90.0% 10.0% 0% sync_old_buffers+0x74 3.0% 17.4% 2.4us( 199us) 8.8us( 700us)(0.24%) 1698080 82.6% 17.4% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.7us) 0us 402 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 0.9us) 0us 201 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.7us) 0us 201 100% 0% 0% mmput+0x28 6.1% 9.6% 0.6us( 77us) 2.6us( 156us)(0.29%) 12771423 90.4% 9.6% 0% pagecache_lock 0.11% 10.6% 0.4us( 47us) 2.6us( 137us)(0.01%) 408568 89.4% 10.6% 0% __find_get_page+0x18 2.0% 10.0% 0.5us( 60us) 2.6us( 156us)(0.13%) 5277900 90.0% 10.0% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.8% 9.8% 1.4us( 70us) 2.8us( 94us)(0.04%) 1692881 90.2% 9.8% 0% add_to_page_cache_unique+0x18 0.82% 9.9% 0.6us( 77us) 2.5us( 74us)(0.04%) 1879266 90.1% 9.9% 0% do_generic_file_read+0x1a4 0.00% 9.0% 1.5us( 5.6us) 2.7us( 16us)(0.00%) 3640 91.0% 9.0% 0% do_generic_file_read+0x370 0.00% 0.37% 0.1us( 5.5us) 2.2us( 6.8us)(0.00%) 11510 99.6% 0.37% 0% filemap_fdatasync+0x1c 0.00% 0.35% 0.1us( 3.1us) 1.8us( 8.6us)(0.00%) 11510 99.7% 0.35% 0% filemap_fdatawait+0x10 0.00% 11.4% 1.0us( 7.3us) 3.4us( 35us)(0.00%) 1674 88.6% 11.4% 0% find_or_create_page+0x38 0.00% 7.7% 1.5us( 6.9us) 3.2us( 19us)(0.00%) 1674 92.3% 7.7% 0% find_or_create_page+0x78 0.82% 7.9% 0.7us( 64us) 2.3us( 95us)(0.03%) 1698100 92.1% 7.9% 0% remove_inode_page+0x28 0.00% 25.0% 0.8us( 2.1us) 1.8us( 2.7us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 11.8% 0.9us( 18us) 2.5us( 51us)(0.00%) 86560 88.2% 11.8% 0% truncate_inode_pages+0x38 0.51% 9.5% 0.4us( 44us) 2.4us( 90us)(0.04%) 1698100 90.5% 9.5% 0% truncate_list_pages+0x1f8 1.6% 3.0% 0.6us( 64us) 1.7us( 83us)(0.02%) 3584769 97.0% 3.0% 0% pagemap_lru_lock 0.17% 6.0% 1.3us( 51us) 1.9us( 57us)(0.00%) 174854 94.0% 6.0% 0% activate_page+0xc 0.93% 4.5% 0.7us( 63us) 1.7us( 83us)(0.01%) 1705015 95.5% 4.5% 0% lru_cache_add+0x1c 0.51% 1.1% 0.4us( 64us) 1.9us( 36us)(0.00%) 1704900 98.9% 1.1% 0% lru_cache_del+0xc 0.54% 7.7% 3.0us( 25us) 3.6us( 45us)(0.01%) 241301 92.3% 7.7% 0% runqueue_lock 0.18% 11.1% 3.2us( 25us) 3.7us( 23us)(0.00%) 78158 88.9% 11.1% 0% __wake_up+0x5c 0.00% 43.7% 0.4us( 3.1us) 3.3us( 10us)(0.00%) 174 56.3% 43.7% 0% deliver_signal+0x48 0.00% 0.71% 6.2us( 21us) 4.3us( 4.6us)(0.00%) 280 99.3% 0.71% 0% process_timeout+0x14 0.00% 51.4% 1.9us( 5.4us) 3.0us( 6.0us)(0.00%) 37 48.6% 51.4% 0% schedule_tail+0x58 0.34% 3.7% 3.1us( 17us) 4.0us( 45us)(0.00%) 149315 96.3% 3.7% 0% schedule+0xc0 0.00% 0.66% 0.8us( 5.5us) 7.5us( 16us)(0.00%) 2264 99.3% 0.66% 0% schedule+0x284 0.01% 38.7% 1.4us( 25us) 2.7us( 24us)(0.00%) 10714 61.3% 38.7% 0% schedule+0x518 0.00% 1.7% 3.4us( 16us) 5.0us( 8.0us)(0.00%) 359 98.3% 1.7% 0% wake_up_process+0x14 0.00% 0% 1.1us( 8.5us) 0us 155 100% 0% 0% sb_lock 0.00% 0% 0.2us( 1.0us) 0us 27 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.4us) 0us 54 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.5us( 8.5us) 0us 27 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 47 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 3.5us) 0us 948 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 2.5us) 0us 632 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 3.5us) 0us 316 100% 0% 0% scsi_done+0x3c 0.08% 1.1% 0.8us( 6.9us) 2.5us( 10us)(0.00%) 134112 98.9% 1.1% 0% semaphore_lock 0.02% 1.5% 0.4us( 5.6us) 2.4us( 10us)(0.00%) 66003 98.5% 1.5% 0% __down+0x44 0.06% 0.68% 1.1us( 6.9us) 2.6us( 9.9us)(0.00%) 68092 99.3% 0.68% 0% __down+0x78 0.00% 0% 0.9us( 2.7us) 0us 10 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.7us( 3.0us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.3us) 0us 400 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.3us) 0us 160 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.6us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.5us( 2.3us) 0us 140 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.0us) 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% 1.1us( 1.8us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.2us( 0.5us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.5us) 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% 1.2us( 1.4us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.2us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.02% 1.3us( 11us) 4.1us( 6.6us)(0.00%) 16555 100% 0.02% 0% timerlist_lock 0.00% 0.09% 0.9us( 6.0us) 0.5us( 0.5us)(0.00%) 1151 100% 0.09% 0% add_timer+0x10 0.00% 0% 0.3us( 2.7us) 0us 316 100% 0% 0% del_timer+0x14 0.00% 0.40% 0.6us( 3.6us) 5.9us( 6.6us)(0.00%) 495 99.6% 0.40% 0% del_timer_sync+0x1c 0.00% 0% 1.4us( 4.0us) 0us 120 100% 0% 0% mod_timer+0x18 0.01% 0% 1.5us( 11us) 0us 13518 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 3.6us) 0us 955 100% 0% 0% timer_bh+0x254 0.00% 0% 5.0us( 9.7us) 0us 43 100% 0% 0% tlbstate_lock 0.00% 0% 5.0us( 9.7us) 0us 43 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 2.9us) 0us 548 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 2.6us) 0us 274 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 2.9us) 0us 237 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.4us) 0us 12 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.7us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.4% 0.6us( 198us) 3.0us( 132us)(0.01%) 3396275 98.6% 1.4% 0% unused_list_lock 0.71% 1.9% 0.6us( 116us) 3.4us( 132us)(0.01%) 1698195 98.1% 1.9% 0% get_unused_buffer_head+0x8 0.70% 0.79% 0.6us( 198us) 1.9us( 32us)(0.00%) 1698080 99.2% 0.79% 0% try_to_free_buffers+0x54 0.93% 2.1% 0.7us( 9.3us) 1.8us( 20us)(0.01%) 1706725 97.9% 2.1% 0% __free_pages_ok+0x13c 0.55% 0.15% 0.4us( 34us) 2.5us( 22us)(0.00%) 1848070 99.9% 0.15% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.0us) 0us 5888 100% 0% 0% add_wait_queue+0x10 0.01% 6.9% 0.2us( 5.4us) 4.2us( 27us)(0.00%) 66013 93.1% 6.9% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.9us( 32us) 0us 632 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 59us) 0us 262 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.1us) 0us 2406 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 79us) 0us 3292 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 78us) 0us 3292 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.7us( 6.4us) 0us 13861 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 5.9us) 0us 13861 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.1us( 21us) 0us 1917 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.3us) 0us 201 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 201 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.9us) 0us 201 100% 0% 0% do_exit+0x94 0.00% 0.70% 1.0us( 2.6us) 1.7us( 3.9us)(0.00%) 1007 99.3% 0.70% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.0us) 0us 1394 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.9% 0.2us( 0.8us) 0.9us( 1.8us)(0.00%) 223 95.1% 4.9% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.5us) 0us 509 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 26us) 0us 13285 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.2us) 0us 241 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.5us) 0us 751 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.2us( 14us) 0us 194 100% 0% 0% do_signal+0x54 0.01% 0% 2.7us( 25us) 0us 4416 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.8us) 0us 262 100% 0% 0% exit_mmap+0x18 0.00% 0.63% 0.3us( 3.4us) 1.1us( 1.3us)(0.00%) 3352 99.4% 0.63% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.3us) 0us 201 100% 0% 0% exit_sighand+0x18 0.27% 0% 37us( 196us) 0us 9943 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 14us) 0us 22734 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.6us( 2.2us) 0us 194 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.3us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.22% 0.71% 30us( 111us) 18us( 45us)(0.00%) 9948 99.3% 0.71% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.4us( 4.1us) 1.3us( 1.3us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 3.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.0us( 55us) 0us 786 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 2.0% 0.2us( 0.9us) 1.6us( 2.4us)(0.00%) 205 98.0% 2.0% 0% release_task+0x3c 0.01% 7.5% 0.2us( 5.4us) 4.5us( 24us)(0.00%) 71901 92.5% 7.5% 0% remove_wait_queue+0x10 2.3% 7.0% 1.8us( 13us) 2.6us( 23us)(0.03%) 1706841 93.0% 7.0% 0% rmqueue+0x28 0.07% 0% 0.6us( 65us) 0us 144235 100% 0% 0% schedule+0x4c8 0.00% 0% 1.4us( 11us) 0us 201 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.6us( 37us) 0us 455 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.6us( 3.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 5.5us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.4us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 2.5us) 0us 194 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.2us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.5us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 4.5us) 0us 17920 100% 0% 0% vmtruncate+0x4c 0.04% 0% 11us( 136us) 0us 4991 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 0.76% 3.0us( 116us)(0.02%) 7156321 99.2% 0.76% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.7us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.1% 1.8% 1.3us 5 1.5us( 94us) 3.0us( 116us)(0.02%) 3114568 98.2% 1.8% hash_table_lock 1.8% 3.0us( 116us)(0.02%) 3114568 98.2% 1.8% get_hash_table+0x60 0.06% 0% 24.8us 3 25us( 116us) 0us 3049 100% 0% tasklist_lock 0% 0us 27 100% 0% count_active_tasks+0xc 0% 0us 201 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2264 100% 0% schedule+0x238 0% 0us 537 100% 0% sys_wait4+0x8c 0.00% 0% 0.8us 1 0.8us( 3.4us) 0us 281 100% 0% xtime_lock 0% 0us 281 100% 0% do_gettimeofday+0x14 0% 0us 105 100% 0% copy_files+0x108 0% 0us 105 100% 0% do_fork+0x344 0% 0us 162 100% 0% do_select+0x24 0% 0us 1008260 100% 0% ext2_get_branch+0xa4 0% 0us 2550214 100% 0% fget+0x1c 0% 0us 478789 100% 0% path_init+0x134 0% 0us 707 100% 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 0.69% 0.5us( 318us) 2.4us( 52us)(0.02%) 0.5us( 10us) 11359807 99.3% 0.64%(0.05%) *TOTAL* 0% 0% 0us 0us 6 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 4 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.7us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.3% 1.0us( 199us) 2.4us( 52us)(0.02%) 0.5us( 10us) 3392634 97.7% 2.1%(0.16%) hash_table_lock 0.00% 9.6% 1.9us( 5.7us) 3.8us( 11us)(0.00%) 2.0us( 3.0us) 114 90.4% 6.1%( 3.5%) hash_page_buffers+0x48 0.35% 2.6% 0.3us( 43us) 2.2us( 52us)(0.01%) 0.5us( 9.5us) 1694440 97.4% 2.3%(0.23%) remove_from_queues+0x18 2.0% 2.0% 1.6us( 199us) 2.5us( 15us)(0.01%) 0.6us( 10us) 1698080 98.0% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0.17% 4.0us( 17us) 29us( 29us)(0.00%) 0us 603 99.8% 0.17%( 0%) tasklist_lock 0.00% 0% 1.2us( 4.1us) 0us 0us 201 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 17us) 0us 0us 201 100% 0%( 0%) exit_notify+0x190 0.00% 0.50% 1.2us( 3.9us) 29us( 29us)(0.00%) 0us 201 99.5% 0.50%( 0%) release_task+0x8c 0.18% 0% 9.2us( 40us) 0us 0us 27036 100% 0%( 0%) xtime_lock 0.02% 0% 1.8us( 14us) 0us 0us 13518 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 40us) 0us 0us 13518 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( 0.6us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 1.4us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.8us( 10us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x88 0.18% 0% 0.1us( 16us) 0us 0us 1722301 100% 0%( 0%) ext2_alloc_block+0x1c 0.16% 0.00% 0.2us( 58us) 5.3us( 2.7us)(0.00%) 2.7us( 2.7us) 1022100 100% 0%(0.00%) ext2_discard_prealloc+0x14 0.32% 0% 0.3us( 68us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.2us( 67us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x27c 0.82% 0% 4.0us( 318us) 0us 0us 278130 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 0.9us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 11us) 0us 0us 508852 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1890 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 5.6us) 0us 0us 507993 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.9us( 3.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 44us) 0us 0us 508568 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