___________________________________________________________________________________________ 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 20:18:02 2002 End time: Thu Feb 28 20:20:05 2002 Delta Time: 122.91 sec. Hash table slots in use: 258. 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 14.4% 0.8us(8176us) 6.5us(6762us)( 7.6%) 80680753 85.6% 14.4% 0.00% *TOTAL* 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.4us( 5.9us) 0us 21 100% 0% 0% [0xf77b6550] 0.00% 0% 2.0us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.6us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.7us( 2.2us) 1.1us( 1.5us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.7us( 2.2us) 1.1us( 1.5us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.3us( 4.8us) 0us 492 100% 0% 0% [0xf7b32698] 0.00% 0% 1.3us( 4.8us) 0us 492 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.8us( 9.4us) 0us 31 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.8us( 9.4us) 0us 31 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.5us) 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( 0.5us) 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% 3.8us( 34us) 0us 306 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 34us) 0us 306 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.0us( 3.8us) 0us 166 100% 0% 0% allocator_request_lock 0.00% 0% 1.6us( 3.8us) 0us 83 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.4us) 0us 83 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.2us( 8.8us) 1.6us( 13us)(0.00%) 525948 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.5us) 0.9us( 0.9us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.11% 0.03% 0.2us( 8.8us) 1.6us( 13us)(0.00%) 525582 100% 0.03% 0% get_write_access+0xc 0.01% 0.06% 1.9us( 8.3us) 5.8us( 8.2us)(0.00%) 5339 100% 0.06% 0% bdev_lock 0.01% 0.06% 1.9us( 8.3us) 5.8us( 8.2us)(0.00%) 5339 100% 0.06% 0% bdget+0x34 0.04% 0% 13us( 80us) 0us 3560 100% 0% 0% call_lock 0.04% 0% 13us( 80us) 0us 3560 100% 0% 0% smp_call_function+0x58 4.3% 11.0% 0.6us( 411us) 3.8us( 414us)(0.38%) 8788858 89.0% 11.0% 0% dcache_lock 0.00% 12.5% 1.3us( 1.9us) 0.8us( 0.8us)(0.00%) 8 87.5% 12.5% 0% autofs4_expire+0x38 0.01% 7.9% 0.2us( 31us) 4.1us( 115us)(0.00%) 68347 92.1% 7.9% 0% d_alloc+0x138 0.03% 12.3% 0.2us( 44us) 4.4us( 113us)(0.01%) 136100 87.7% 12.3% 0% d_delete+0x10 0.00% 3.1% 0.2us( 4.0us) 3.7us( 40us)(0.00%) 2960 96.9% 3.1% 0% d_delete+0x94 0.03% 10.1% 0.2us(10.0us) 4.0us( 147us)(0.01%) 204448 89.9% 10.1% 0% d_instantiate+0x30 3.7% 11.1% 0.6us( 106us) 3.8us( 414us)(0.31%) 7427884 88.9% 11.1% 0% d_lookup+0x5c 0.02% 11.1% 0.8us( 5.8us) 4.1us( 72us)(0.00%) 27300 88.9% 11.1% 0% d_move+0x48 0.01% 5.3% 0.2us( 23us) 3.3us( 62us)(0.00%) 68327 94.7% 5.3% 0% d_rehash+0x50 0.00% 3.2% 0.2us( 2.3us) 2.4us( 7.7us)(0.00%) 979 96.8% 3.2% 0% d_unhash+0x44 0.41% 11.1% 0.6us( 49us) 4.4us( 336us)(0.04%) 808089 88.9% 11.1% 0% dput+0x30 0.00% 2.0% 1.3us( 3.1us) 0.9us( 0.9us)(0.00%) 50 98.0% 2.0% 0% link_path_walk+0x2c8 0.00% 4.5% 2.3us( 315us) 2.4us( 16us)(0.00%) 2354 95.5% 4.5% 0% prune_dcache+0x14 0.02% 7.2% 0.8us( 377us) 3.6us( 41us)(0.00%) 37980 92.8% 7.2% 0% prune_dcache+0x148 0.02% 4.0% 5.1us( 411us) 2.6us( 18us)(0.00%) 4032 96.0% 4.0% 0% select_parent+0x20 0.00% 0% 1.2us( 7.2us) 0us 612 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 3.1us) 0us 306 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.9us( 7.2us) 0us 306 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.1us( 27us) 0us 364 100% 0% 0% emergency_lock 0.00% 0% 2.1us( 27us) 0us 364 100% 0% 0% bounce_end_io_write+0x28 0.98% 3.0% 0.8us( 58us) 2.6us( 61us)(0.01%) 1526420 97.0% 3.0% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 4.4% 0.4us( 58us) 2.7us( 29us)(0.01%) 508712 95.6% 4.4% 0% file_move+0x18 0.12% 2.6% 0.3us( 7.4us) 2.6us( 34us)(0.00%) 508834 97.4% 2.6% 0% fput+0x80 0.71% 2.1% 1.7us( 56us) 2.2us( 61us)(0.00%) 508834 97.9% 2.1% 0% get_empty_filp+0xc 0.08% 0.48% 7.5us( 174us) 0us 12917 99.5% 0% 0.48% global_bh_lock 0.08% 0.48% 7.5us( 174us) 0us 12917 99.5% 0% 0.48% bh_action+0x18 0.09% 0% 8.6us( 14us) 0us 12291 100% 0% 0% i8253_lock 0.09% 0% 8.6us( 14us) 0us 12291 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 8.3us) 0us 12291 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 8.3us) 0us 12291 100% 0% 0% timer_interrupt+0x90 0.00% 0% 2.6us( 2.6us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 2.6us( 2.6us) 0us 1 100% 0% 0% cleanup_once+0x24 0.32% 0.32% 0.7us( 104us) 2.1us( 8.5us)(0.00%) 598067 99.7% 0.32% 0% inode_lock 0.06% 0.08% 0.5us( 8.2us) 2.1us( 4.6us)(0.00%) 149511 100% 0.08% 0% __mark_inode_dirty+0x48 0.12% 0.38% 1.0us( 104us) 2.0us( 5.4us)(0.00%) 136182 99.6% 0.38% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 3.5us) 0us 27 100% 0% 0% get_new_inode+0x34 0.02% 0.15% 2.0us( 8.9us) 1.8us( 3.1us)(0.00%) 14893 99.8% 0.15% 0% iget4+0x3c 0.04% 0.11% 0.3us( 8.3us) 2.2us( 6.4us)(0.00%) 136101 99.9% 0.11% 0% insert_inode_hash+0x44 0.08% 0.74% 0.6us( 44us) 2.1us( 8.5us)(0.00%) 151074 99.3% 0.74% 0% iput+0x78 0.00% 0% 7.3us( 11us) 0us 24 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 0.9us( 4.5us) 0us 10255 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 2.8us( 39us) 0us 2248 100% 0% 0% io_request_lock 0.00% 0% 1.3us( 15us) 0us 705 100% 0% 0% __make_request+0xec 0.00% 0% 6.6us( 20us) 0us 306 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 20us) 0us 13 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 39us) 0us 306 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.7us( 4.6us) 0us 306 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.5us( 10us) 0us 306 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.8us( 7.6us) 0us 306 100% 0% 0% scsi_request_fn+0x31c 11.4% 11.0% 2.0us(8176us) 15us(6762us)( 1.2%) 6908666 89.0% 11.0% 0% kernel_flag 0.00% 0% 34us( 61us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 7.7% 0.7us( 1.7us) 30us( 57us)(0.00%) 26 92.3% 7.7% 0% de_put+0x28 0.32% 11.4% 1947us(8176us) 538us(4333us)(0.00%) 201 88.6% 11.4% 0% do_exit+0xe8 2.0% 18.1% 18us( 391us) 27us(6659us)(0.07%) 134680 81.9% 18.1% 0% ext2_delete_inode+0x80 0.06% 5.1% 0.2us( 8.6us) 7.5us( 699us)(0.01%) 329611 94.9% 5.1% 0% ext2_free_blocks+0x230 0.06% 10.3% 0.3us( 9.2us) 12us(3513us)(0.03%) 272140 89.7% 10.3% 0% ext2_new_block+0x564 0.22% 2.5% 0.1us( 57us) 4.6us(3184us)(0.02%) 1809475 97.5% 2.5% 0% ext2_new_block+0x764 0.00% 1.4% 0.2us( 36us) 4.6us( 46us)(0.00%) 30423 98.6% 1.4% 0% ext2_new_block+0x7f8 0.00% 0% 4.1us( 8.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.69% 15.7% 14us( 414us) 37us(4741us)(0.04%) 62494 84.3% 15.7% 0% lookup_hash+0x80 0.15% 16.5% 10us( 270us) 17us(3215us)(0.01%) 17920 83.5% 16.5% 0% notify_change+0x64 0.06% 10.0% 14us( 524us) 59us(3717us)(0.00%) 5772 90.0% 10.0% 0% real_lookup+0x64 0.74% 19.3% 32us(2422us) 19us(1943us)(0.01%) 28265 80.7% 19.3% 0% schedule+0x558 0.05% 8.3% 2387us(3598us) 1.5us( 1.5us)(0.00%) 24 91.7% 8.3% 0% sync_old_buffers+0x1c 0.00% 11.1% 11us( 20us) 4.2us( 4.2us)(0.00%) 9 88.9% 11.1% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.8% 14.4% 0.5us( 76us) 16us(5515us)(0.92%) 3917900 85.6% 14.4% 0% sys_lseek+0x6c 0.62% 15.5% 28us( 393us) 15us(2731us)(0.01%) 27300 84.5% 15.5% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 17us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 37us( 76us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 22.8% 26us( 429us) 11us(3287us)(0.03%) 134541 77.2% 22.8% 0% vfs_create+0x8c 0.14% 35.4% 110us( 475us) 41us( 447us)(0.00%) 1560 64.6% 35.4% 0% vfs_mkdir+0x88 0.02% 12.6% 15us( 333us) 121us(6762us)(0.00%) 1680 87.4% 12.6% 0% vfs_rmdir+0x158 0.00% 33.3% 7.6us( 8.2us) 22us( 22us)(0.00%) 3 66.7% 33.3% 0% vfs_statfs+0x4c 1.6% 17.0% 15us( 393us) 17us(3882us)(0.04%) 134540 83.0% 17.0% 0% vfs_unlink+0x118 11.9% 23.9% 0.6us( 405us) 6.7us( 404us)( 4.3%) 26331836 76.1% 23.9% 0% kmap_lock 7.2% 24.3% 0.7us( 405us) 6.7us( 402us)( 2.2%) 13165918 75.7% 24.3% 0% kmap_high+0x10 4.7% 23.5% 0.4us( 116us) 6.7us( 404us)( 2.1%) 13165918 76.5% 23.5% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.8us) 0us 201 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.8us) 0us 201 100% 0% 0% get_pid+0x20 9.5% 17.5% 1.2us( 211us) 7.3us( 527us)( 1.3%) 10037833 82.5% 17.5% 0% lru_list_lock 0.87% 9.5% 0.6us( 71us) 5.4us( 386us)(0.09%) 1694476 90.5% 9.5% 0% buffer_insert_inode_data_queue+0x10 0.26% 19.1% 0.3us( 39us) 5.8us( 370us)(0.14%) 1233400 80.9% 19.1% 0% buffer_insert_inode_queue+0x14 0.02% 15.6% 0.2us( 5.5us) 6.1us( 370us)(0.01%) 136208 84.4% 15.6% 0% inode_has_buffers+0x10 0.03% 16.0% 0.3us( 42us) 6.2us( 317us)(0.01%) 136181 84.0% 16.0% 0% invalidate_inode_buffers+0x10 0.00% 4.2% 12us( 211us) 2.1us( 2.1us)(0.00%) 24 95.8% 4.2% 0% kupdate+0x98 3.4% 22.1% 1.2us( 79us) 7.5us( 527us)(0.58%) 3444978 77.9% 22.1% 0% refile_buffer+0xc 1.7% 15.8% 1.3us( 83us) 7.9us( 471us)(0.22%) 1694440 84.2% 15.8% 0% remove_from_queues+0xc 0.00% 10.9% 12us( 33us) 4.8us( 13us)(0.00%) 46 89.1% 10.9% 0% sync_old_buffers+0x74 3.2% 16.9% 2.3us( 131us) 8.4us( 438us)(0.25%) 1698080 83.1% 16.9% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.5us) 0us 402 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.0us) 0us 201 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 4.5us) 0us 201 100% 0% 0% mmput+0x28 6.7% 10.9% 0.6us( 72us) 2.6us( 200us)(0.37%) 12781040 89.1% 10.9% 0% pagecache_lock 0.12% 11.5% 0.4us( 39us) 2.7us( 122us)(0.01%) 410245 88.5% 11.5% 0% __find_get_page+0x18 2.0% 11.7% 0.5us( 63us) 2.7us( 131us)(0.17%) 5277900 88.3% 11.7% 0% __find_lock_page+0xc 0.00% 0% 1.4us( 2.6us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.1% 11.3% 1.5us( 72us) 2.7us( 99us)(0.05%) 1692881 88.7% 11.3% 0% add_to_page_cache_unique+0x18 0.90% 11.4% 0.6us( 52us) 2.6us( 72us)(0.06%) 1879266 88.6% 11.4% 0% do_generic_file_read+0x1a4 0.00% 13.6% 1.7us( 52us) 2.9us( 19us)(0.00%) 3640 86.4% 13.6% 0% do_generic_file_read+0x370 0.00% 0.61% 0.1us( 2.6us) 1.3us( 3.9us)(0.00%) 10255 99.4% 0.61% 0% filemap_fdatasync+0x1c 0.00% 0.92% 0.1us( 2.4us) 1.4us( 7.5us)(0.00%) 10255 99.1% 0.92% 0% filemap_fdatawait+0x10 0.01% 14.5% 1.0us( 16us) 3.2us( 27us)(0.00%) 6899 85.5% 14.5% 0% find_or_create_page+0x38 0.01% 15.2% 2.3us( 7.8us) 3.5us( 24us)(0.00%) 6899 84.8% 15.2% 0% find_or_create_page+0x78 0.87% 8.6% 0.6us( 53us) 2.4us( 65us)(0.04%) 1698100 91.4% 8.6% 0% remove_inode_page+0x28 0.00% 10.0% 0.8us( 2.0us) 5.0us( 7.8us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 13.2% 0.9us( 8.1us) 2.6us( 35us)(0.00%) 86560 86.8% 13.2% 0% truncate_inode_pages+0x38 0.54% 10.0% 0.4us( 55us) 2.4us( 200us)(0.04%) 1698100 90.0% 10.0% 0% truncate_list_pages+0x1f8 1.7% 2.9% 0.6us( 71us) 1.8us( 66us)(0.02%) 3595358 97.1% 2.9% 0% pagemap_lru_lock 0.20% 6.4% 1.3us( 71us) 2.0us( 39us)(0.00%) 180124 93.6% 6.4% 0% activate_page+0xc 1.0% 4.1% 0.7us( 69us) 1.7us( 66us)(0.01%) 1710287 95.9% 4.1% 0% lru_cache_add+0x1c 0.54% 1.3% 0.4us( 60us) 2.0us( 60us)(0.00%) 1704947 98.7% 1.3% 0% lru_cache_del+0xc 0.65% 8.0% 3.1us( 22us) 3.7us( 54us)(0.01%) 256488 92.0% 8.0% 0% runqueue_lock 0.22% 11.7% 3.2us( 22us) 3.7us( 22us)(0.00%) 83373 88.3% 11.7% 0% __wake_up+0x5c 0.00% 40.1% 0.4us( 4.2us) 3.2us( 12us)(0.00%) 172 59.9% 40.1% 0% deliver_signal+0x48 0.00% 0.78% 6.2us( 19us) 4.5us( 4.9us)(0.00%) 258 99.2% 0.78% 0% process_timeout+0x14 0.00% 42.1% 1.9us( 4.0us) 3.1us( 5.9us)(0.00%) 38 57.9% 42.1% 0% schedule_tail+0x58 0.42% 4.1% 3.2us( 18us) 4.2us( 54us)(0.00%) 159112 95.9% 4.1% 0% schedule+0xc0 0.00% 1.4% 1.0us( 9.0us) 8.0us( 38us)(0.00%) 2018 98.6% 1.4% 0% schedule+0x284 0.01% 38.8% 1.4us( 19us) 2.8us( 36us)(0.00%) 11162 61.2% 38.8% 0% schedule+0x518 0.00% 1.7% 3.3us( 20us) 4.8us( 6.9us)(0.00%) 355 98.3% 1.7% 0% wake_up_process+0x14 0.00% 0% 1.3us( 8.1us) 0us 140 100% 0% 0% sb_lock 0.00% 0% 0.3us( 1.3us) 0us 24 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 1.1us) 0us 48 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.3us( 8.1us) 0us 24 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.7us) 0us 44 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 3.5us) 0us 918 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.3us) 0us 612 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 3.5us) 0us 306 100% 0% 0% scsi_done+0x3c 0.09% 1.1% 0.8us( 7.0us) 2.3us( 8.1us)(0.00%) 144055 98.9% 1.1% 0% semaphore_lock 0.02% 1.5% 0.4us( 7.0us) 2.3us( 8.1us)(0.00%) 70813 98.5% 1.5% 0% __down+0x44 0.07% 0.63% 1.1us( 6.6us) 2.5us( 7.5us)(0.00%) 73208 99.4% 0.63% 0% __down+0x78 0.00% 0% 0.8us( 3.9us) 0us 18 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.3us( 3.0us) 0us 16 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.2us) 0us 400 100% 0% 0% shm_ids+0x28 0.00% 0% 1.1us( 1.6us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 5.2us) 0us 160 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.9us) 0us 140 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 2.0us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.0us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 1.0us) 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( 1.5us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.5us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.4us( 9.7us) 1.8us( 1.8us)(0.00%) 15120 100% 0.01% 0% timerlist_lock 0.00% 0.09% 0.8us( 4.3us) 1.8us( 1.8us)(0.00%) 1069 100% 0.09% 0% add_timer+0x10 0.00% 0% 0.3us( 3.5us) 0us 306 100% 0% 0% del_timer+0x14 0.00% 0% 0.6us( 3.2us) 0us 471 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.3us( 3.1us) 0us 110 100% 0% 0% mod_timer+0x18 0.02% 0% 1.5us( 9.7us) 0us 12291 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 2.7us) 0us 873 100% 0% 0% timer_bh+0x254 0.00% 0% 4.9us( 9.4us) 0us 45 100% 0% 0% tlbstate_lock 0.00% 0% 4.9us( 9.4us) 0us 45 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 2.1us) 0us 542 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 1.6us) 0us 271 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 1.8us) 0us 234 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 2.1us) 0us 13 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.4% 0.5us( 129us) 2.8us( 118us)(0.01%) 3401500 98.6% 1.4% 0% unused_list_lock 0.78% 2.0% 0.6us( 73us) 3.1us( 118us)(0.01%) 1703420 98.0% 2.0% 0% get_unused_buffer_head+0x8 0.72% 0.83% 0.5us( 129us) 1.9us( 46us)(0.00%) 1698080 99.2% 0.83% 0% try_to_free_buffers+0x54 1.1% 2.5% 0.8us( 16us) 1.9us( 18us)(0.01%) 1706760 97.5% 2.5% 0% __free_pages_ok+0x13c 0.63% 0.15% 0.4us( 36us) 2.4us( 17us)(0.00%) 1855647 99.8% 0.15% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.4us) 0us 5861 100% 0% 0% add_wait_queue+0x10 0.01% 7.0% 0.2us( 4.4us) 4.3us( 30us)(0.00%) 70831 93.0% 7.0% 0% add_wait_queue_exclusive+0x10 0.00% 0% 6.9us( 33us) 0us 612 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 65us) 0us 262 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.9us) 0us 2406 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 78us) 0us 3292 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 79us) 0us 3292 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.8us( 6.3us) 0us 12626 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 5.1us) 0us 12626 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.1us( 21us) 0us 1919 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.5us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.0us) 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% 0.2us( 2.4us) 0us 201 100% 0% 0% do_exit+0x94 0.00% 0.50% 0.9us( 2.5us) 1.4us( 3.0us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 7.6us) 0us 1396 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.6% 0.2us( 0.6us) 1.0us( 1.9us)(0.00%) 223 96.4% 3.6% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.3us) 0us 511 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 3.5us) 0us 13285 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 3.0us) 0us 241 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 5.5us) 0us 750 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 3.0us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.2us( 15us) 0us 192 100% 0% 0% do_signal+0x54 0.01% 0% 2.8us( 25us) 0us 4461 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.2us) 0us 262 100% 0% 0% exit_mmap+0x18 0.00% 0.12% 0.3us( 4.0us) 1.2us( 1.3us)(0.00%) 3352 99.9% 0.12% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.8us) 0us 201 100% 0% 0% exit_sighand+0x18 0.26% 0% 32us( 126us) 0us 9871 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 16us) 0us 22796 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.9us) 0us 192 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.20% 0.63% 24us( 103us) 15us( 39us)(0.00%) 9930 99.4% 0.63% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.1us( 0.2us) 0us 4 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.5us( 0.9us) 0us 4 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.4us( 2.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.2us( 81us) 0us 786 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 2.4% 0.2us( 2.3us) 1.3us( 1.8us)(0.00%) 207 97.6% 2.4% 0% release_task+0x3c 0.01% 7.5% 0.2us( 4.5us) 4.6us( 27us)(0.00%) 76692 92.5% 7.5% 0% remove_wait_queue+0x10 3.1% 9.6% 2.2us( 25us) 3.5us( 36us)(0.06%) 1712104 90.4% 9.6% 0% rmqueue+0x28 0.08% 0% 0.6us( 44us) 0us 153892 100% 0% 0% schedule+0x4c8 0.00% 0% 1.4us( 10us) 0us 201 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.6us( 37us) 0us 453 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 6.4us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.0us) 0us 2010 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.2us) 0us 192 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.3us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.2us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 4.2us) 0us 17920 100% 0% 0% vmtruncate+0x4c 0.05% 0% 11us( 211us) 0us 4993 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 0.69% 3.0us( 112us)(0.02%) 8688362 99.3% 0.69% *TOTAL* 0.00% 0% 2.4us 1 2.4us( 3.8us) 0us 4 100% 0% arp_tbl+0xc8 0% 0us 4 100% 0% neigh_lookup+0x40 0.00% 0% 1.1us 1 1.1us( 2.5us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.2us 1 1.2us( 2.5us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.6% 1.9% 1.0us 5 1.1us( 105us) 3.0us( 112us)(0.02%) 3119178 98.1% 1.9% hash_table_lock 1.9% 3.0us( 112us)(0.02%) 3119178 98.1% 1.9% get_hash_table+0x60 0.06% 0% 25.3us 5 25us( 112us) 0us 2789 100% 0% tasklist_lock 0% 0us 25 100% 0% count_active_tasks+0xc 0% 0us 201 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2018 100% 0% schedule+0x238 0% 0us 525 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 3.6us) 0us 276 100% 0% xtime_lock 0% 0us 276 100% 0% do_gettimeofday+0x14 0% 0us 148 100% 0% copy_files+0x108 0% 0us 148 100% 0% do_fork+0x344 0% 0us 151 100% 0% do_select+0x24 0% 0us 1023188 100% 0% ext2_get_branch+0xa4 0% 0us 3823344 100% 0% fget+0x1c 0% 0us 718178 100% 0% path_init+0x134 0% 0us 877 100% 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(3200us) 2.2us( 80us)(0.02%) 0.6us( 23us) 11354443 99.3% 0.61%(0.06%) *TOTAL* 0.00% 0% 2.2us( 4.0us) 0us 0us 8 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.9us( 1.4us) 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.4us( 4.0us) 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 10us( 18us) 0us 0us 4 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 10us( 18us) 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.7us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.9us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.9us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.2% 0.9us( 130us) 2.2us( 80us)(0.02%) 0.6us( 23us) 3397859 97.8% 2.0%(0.19%) hash_table_lock 0.01% 9.8% 1.9us( 13us) 4.6us( 24us)(0.00%) 2.7us( 23us) 5339 90.2% 7.2%( 2.6%) hash_page_buffers+0x48 0.37% 2.3% 0.3us( 51us) 2.1us( 80us)(0.01%) 0.6us( 12us) 1694440 97.7% 2.1%(0.24%) remove_from_queues+0x18 2.2% 2.1% 1.6us( 130us) 2.4us( 80us)(0.01%) 0.6us( 9.7us) 1698080 97.9% 2.0%(0.12%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 16us) 0us 0us 603 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 4.0us) 0us 0us 201 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.9us( 16us) 0us 0us 201 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.2us( 4.4us) 0us 0us 201 100% 0%( 0%) release_task+0x8c 0.18% 0% 9.2us( 39us) 0us 0us 24582 100% 0%( 0%) xtime_lock 0.02% 0% 1.9us( 14us) 0us 0us 12291 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 39us) 0us 0us 12291 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( 0.6us) 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( 1.7us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.7us( 9.4us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x88 0.19% 0% 0.1us( 29us) 0us 0us 1722301 100% 0%( 0%) ext2_alloc_block+0x1c 0.17% 0% 0.2us( 77us) 0us 0us 1018849 100% 0%( 0%) ext2_discard_prealloc+0x14 0.34% 0% 0.2us( 17us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.1us( 26us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x27c 0.90% 0% 4.0us(3200us) 0us 0us 273700 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.5us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.08% 0% 0.2us( 47us) 0us 0us 508854 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.6us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1428 100% 0%( 0%) rt_check_expire__thr+0x64 0.05% 0% 0.1us( 19us) 0us 0us 507995 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.0us( 4.3us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 14us) 0us 0us 508570 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=6