___________________________________________________________________________________________ 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 20:29:42 2002 End time: Thu Feb 28 20:33:18 2002 Delta Time: 215.90 sec. Hash table slots in use: 266. 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 14.2% 1.0us( 16ms) 9.1us( 15ms)( 9.5%) 127578286 85.8% 14.2% 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% 4.9us( 6.0us) 0us 21 100% 0% 0% [0xf77b6550] 0.00% 0% 3.0us( 4.0us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.1us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.6us( 2.3us) 1.2us( 1.5us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.6us( 2.3us) 1.2us( 1.5us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 7.0us) 0us 863 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 7.0us) 0us 863 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.7us( 13us) 0us 54 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.7us( 13us) 0us 54 100% 0% 0% dev_watchdog+0x14 0.00% 0% 2.0us( 2.8us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 2.0us( 2.8us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.4us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.4us) 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( 0.1us) 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% 3.8us( 40us) 0us 741 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 40us) 0us 741 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 6.6us) 0us 262 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 6.6us) 0us 131 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.7us) 0us 131 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 71us) 1.6us( 5.9us)(0.00%) 826268 100% 0.04% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.4us) 0.9us( 0.9us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 71us) 1.6us( 5.9us)(0.00%) 825902 100% 0.04% 0% get_write_access+0xc 0.01% 0.02% 1.8us( 9.2us) 2.2us( 2.2us)(0.00%) 5959 100% 0.02% 0% bdev_lock 0.01% 0.02% 1.8us( 9.2us) 2.2us( 2.2us)(0.00%) 5959 100% 0.02% 0% bdget+0x34 0.03% 0% 13us( 63us) 0us 5728 100% 0% 0% call_lock 0.03% 0% 13us( 63us) 0us 5728 100% 0% 0% smp_call_function+0x58 4.5% 9.4% 0.7us( 719us) 4.3us( 696us)(0.32%) 13816806 90.6% 9.4% 0% dcache_lock 0.00% 0% 1.7us( 3.9us) 0us 14 100% 0% 0% autofs4_expire+0x38 0.01% 7.5% 0.3us( 55us) 4.1us( 83us)(0.00%) 109764 92.5% 7.5% 0% d_alloc+0x138 0.03% 12.4% 0.3us( 38us) 4.4us( 205us)(0.01%) 213860 87.6% 12.4% 0% d_delete+0x10 0.00% 3.0% 0.2us( 3.9us) 4.2us( 45us)(0.00%) 4640 97.0% 3.0% 0% d_delete+0x94 0.04% 10.3% 0.2us( 39us) 4.1us( 480us)(0.01%) 323623 89.7% 10.3% 0% d_instantiate+0x30 3.9% 9.3% 0.7us( 89us) 4.2us( 696us)(0.27%) 11669157 90.7% 9.3% 0% d_lookup+0x5c 0.03% 10.5% 1.3us( 28us) 4.0us( 103us)(0.00%) 42900 89.5% 10.5% 0% d_move+0x48 0.01% 5.1% 0.2us( 6.8us) 3.5us( 79us)(0.00%) 109742 94.9% 5.1% 0% d_rehash+0x50 0.00% 2.4% 0.2us( 4.3us) 3.9us( 38us)(0.00%) 1540 97.6% 2.4% 0% d_unhash+0x44 0.44% 10.2% 0.8us( 60us) 4.5us( 680us)(0.03%) 1269667 89.8% 10.2% 0% dput+0x30 0.00% 0% 1.2us( 6.6us) 0us 65 100% 0% 0% link_path_walk+0x2c8 0.00% 4.1% 2.7us( 651us) 4.9us( 40us)(0.00%) 3554 95.9% 4.1% 0% prune_dcache+0x14 0.03% 6.8% 0.9us( 606us) 4.1us( 89us)(0.00%) 62089 93.2% 6.8% 0% prune_dcache+0x148 0.02% 3.2% 6.5us( 719us) 3.7us( 71us)(0.00%) 6191 96.8% 3.2% 0% select_parent+0x20 0.00% 0% 1.4us( 11us) 0us 1482 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.8us) 0us 741 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 11us) 0us 741 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.7us( 33us) 0us 389 100% 0% 0% emergency_lock 0.00% 0% 2.7us( 33us) 0us 389 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.9% 0.9us( 59us) 2.7us( 84us)(0.01%) 2396936 97.1% 2.9% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 4.1% 0.5us( 57us) 2.8us( 39us)(0.01%) 798884 95.9% 4.1% 0% file_move+0x18 0.12% 2.5% 0.3us( 9.8us) 2.7us( 73us)(0.00%) 799006 97.5% 2.5% 0% fput+0x80 0.73% 2.0% 2.0us( 59us) 2.3us( 84us)(0.00%) 799006 98.0% 2.0% 0% get_empty_filp+0xc 0.10% 0.02% 9.3us(1151us) 0us 22921 100% 0% 0.02% global_bh_lock 0.10% 0.02% 9.3us(1151us) 0us 22921 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.8us( 15us) 0us 21590 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 15us) 0us 21590 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 8.8us) 0us 21590 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 8.8us) 0us 21590 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.3us( 2.1us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.3us( 2.1us) 0us 2 100% 0% 0% cleanup_once+0x24 0.36% 0.41% 0.8us( 67us) 2.2us( 18us)(0.00%) 964832 99.6% 0.41% 0% inode_lock 0.07% 0.16% 0.6us( 46us) 2.2us( 6.9us)(0.00%) 246560 99.8% 0.16% 0% __mark_inode_dirty+0x48 0.12% 0.38% 1.2us( 67us) 2.2us( 8.1us)(0.00%) 213942 99.6% 0.38% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.8us) 0us 53 100% 0% 0% get_new_inode+0x34 0.02% 0.25% 2.1us( 12us) 1.7us( 5.0us)(0.00%) 24770 99.7% 0.25% 0% iget4+0x3c 0.05% 0.17% 0.5us( 48us) 2.2us( 5.6us)(0.00%) 213861 99.8% 0.17% 0% insert_inode_hash+0x44 0.08% 0.94% 0.8us( 43us) 2.3us( 18us)(0.00%) 238711 99.1% 0.94% 0% iput+0x78 0.00% 0% 8.4us( 17us) 0us 43 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0.24% 1.0us( 6.9us) 1.6us( 2.9us)(0.00%) 26892 99.8% 0.24% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 45us) 0us 4923 100% 0% 0% io_request_lock 0.00% 0% 1.8us( 15us) 0us 1188 100% 0% 0% __make_request+0xec 0.00% 0% 8.2us( 24us) 0us 741 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 36us) 0us 30 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.6us( 45us) 0us 741 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 5.9us) 0us 741 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 12us) 0us 741 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 8.9us) 0us 741 100% 0% 0% scsi_request_fn+0x31c 12.9% 11.2% 2.6us( 16ms) 23us( 15ms)( 1.6%) 10880306 88.8% 11.2% 0% kernel_flag 0.00% 0% 35us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 7.7% 0.6us( 4.7us) 6.3us( 21us)(0.00%) 52 92.3% 7.7% 0% de_put+0x28 0.42% 11.7% 3190us( 16ms) 1402us(7494us)(0.00%) 281 88.3% 11.7% 0% do_exit+0xe8 2.6% 18.9% 27us( 697us) 59us( 15ms)(0.14%) 211640 81.1% 18.9% 0% ext2_delete_inode+0x80 0.05% 5.4% 0.3us( 72us) 11us(5008us)(0.02%) 443459 94.6% 5.4% 0% ext2_free_blocks+0x230 0.09% 11.0% 0.4us( 54us) 14us(5289us)(0.04%) 459377 89.0% 11.0% 0% ext2_new_block+0x564 0.22% 2.5% 0.2us( 81us) 6.0us(1293us)(0.02%) 2798857 97.5% 2.5% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 6.4us) 5.0us( 256us)(0.00%) 109638 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.0us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.70% 17.6% 15us( 420us) 43us(9004us)(0.04%) 100367 82.4% 17.6% 0% lookup_hash+0x80 0.25% 18.6% 19us( 257us) 24us(2759us)(0.01%) 28160 81.4% 18.6% 0% notify_change+0x64 0.00% 20.0% 0.6us( 2.3us) 0.9us( 0.9us)(0.00%) 5 80.0% 20.0% 0% permission+0x38 0.06% 15.6% 15us( 365us) 45us(3848us)(0.00%) 9316 84.4% 15.6% 0% real_lookup+0x64 1.4% 26.8% 33us(6613us) 24us(5541us)(0.03%) 91469 73.2% 26.8% 0% schedule+0x558 0.07% 20.9% 3492us(5492us) 33us( 165us)(0.00%) 43 79.1% 20.9% 0% sync_old_buffers+0x1c 0.00% 6.7% 14us( 26us) 27us( 27us)(0.00%) 15 93.3% 6.7% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 14.4% 0.6us( 87us) 23us(7655us)( 1.2%) 6156700 85.6% 14.4% 0% sys_lseek+0x6c 0.64% 16.2% 32us( 437us) 23us(4962us)(0.01%) 42900 83.8% 16.2% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 25us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.9% 24.1% 29us( 506us) 14us(5036us)(0.04%) 211421 75.9% 24.1% 0% vfs_create+0x8c 0.13% 33.2% 119us( 572us) 34us( 370us)(0.00%) 2440 66.8% 33.2% 0% vfs_mkdir+0x88 0.02% 16.6% 17us( 339us) 192us(9288us)(0.00%) 2640 83.4% 16.6% 0% vfs_rmdir+0x158 0.00% 0% 8.1us( 9.0us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.6% 18.9% 17us( 423us) 24us(5439us)(0.05%) 211420 81.1% 18.9% 0% vfs_unlink+0x118 11.5% 22.0% 0.6us( 441us) 7.8us( 526us)( 4.1%) 41380230 78.0% 22.0% 0% kmap_lock 6.9% 22.5% 0.7us( 441us) 7.7us( 526us)( 2.1%) 20690115 77.5% 22.5% 0% kmap_high+0x10 4.6% 21.5% 0.5us( 103us) 7.8us( 474us)( 2.0%) 20690115 78.5% 21.5% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.1us) 0us 281 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.1us) 0us 281 100% 0% 0% get_pid+0x20 10.4% 22.6% 1.4us( 282us) 14us( 804us)( 3.0%) 15773865 77.4% 22.6% 0% lru_list_lock 0.85% 9.6% 0.7us( 64us) 7.1us( 743us)(0.10%) 2662741 90.4% 9.6% 0% buffer_insert_inode_data_queue+0x10 0.28% 18.3% 0.3us( 68us) 7.6us( 628us)(0.15%) 1938200 81.7% 18.3% 0% buffer_insert_inode_queue+0x14 0.00% 100% 4.0us( 4.0us) 1.5us( 1.5us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0x28 0.00% 0% 3.8us( 3.8us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 17.2% 0.3us( 7.1us) 11us( 546us)(0.02%) 213994 82.8% 17.2% 0% inode_has_buffers+0x10 0.04% 17.8% 0.4us( 40us) 11us( 449us)(0.02%) 213941 82.2% 17.8% 0% invalidate_inode_buffers+0x10 0.00% 2.3% 11us( 282us) 4.5us( 4.5us)(0.00%) 43 97.7% 2.3% 0% kupdate+0x98 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.8% 27.5% 1.5us( 74us) 15us( 804us)( 1.3%) 5413780 72.5% 27.5% 0% refile_buffer+0xc 2.1% 25.1% 1.7us( 77us) 17us( 799us)(0.65%) 2662680 74.9% 25.1% 0% remove_from_queues+0xc 0.00% 6.2% 14us( 52us) 9.1us( 23us)(0.00%) 80 93.8% 6.2% 0% sync_old_buffers+0x74 3.3% 27.5% 2.7us( 175us) 17us( 645us)(0.72%) 2668400 72.5% 27.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 2.4us) 0us 562 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 281 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.4us) 0us 281 100% 0% 0% mmput+0x28 7.1% 10.7% 0.8us( 88us) 2.8us( 144us)(0.35%) 20097589 89.3% 10.7% 0% pagecache_lock 0.16% 11.7% 0.5us( 41us) 2.8us( 116us)(0.01%) 641474 88.3% 11.7% 0% __find_get_page+0x18 2.2% 11.1% 0.6us( 66us) 2.9us( 144us)(0.15%) 8293824 88.9% 11.1% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.5us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.1% 11.0% 1.7us( 77us) 3.0us( 89us)(0.05%) 2660241 89.0% 11.0% 0% add_to_page_cache_unique+0x18 1.00% 10.9% 0.7us( 65us) 2.8us( 91us)(0.05%) 2952866 89.1% 10.9% 0% do_generic_file_read+0x1a4 0.00% 11.5% 1.8us( 26us) 3.2us( 22us)(0.00%) 5720 88.5% 11.5% 0% do_generic_file_read+0x370 0.00% 0.50% 0.1us( 2.9us) 2.0us( 7.6us)(0.00%) 26893 99.5% 0.50% 0% filemap_fdatasync+0x1c 0.00% 0.36% 0.1us( 2.8us) 1.9us( 5.2us)(0.00%) 26893 99.6% 0.36% 0% filemap_fdatawait+0x10 0.00% 13.8% 1.0us( 6.9us) 3.5us( 43us)(0.00%) 8399 86.2% 13.8% 0% find_or_create_page+0x38 0.01% 14.7% 2.3us( 16us) 3.6us( 47us)(0.00%) 8399 85.3% 14.7% 0% find_or_create_page+0x78 0.95% 9.2% 0.8us( 88us) 2.6us( 84us)(0.04%) 2668420 90.8% 9.2% 0% remove_inode_page+0x28 0.00% 5.0% 0.8us( 2.1us) 0.9us( 0.9us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.07% 12.7% 1.0us( 48us) 2.8us( 50us)(0.00%) 136000 87.3% 12.7% 0% truncate_inode_pages+0x38 0.57% 10.6% 0.5us( 76us) 2.7us( 84us)(0.04%) 2668420 89.4% 10.6% 0% truncate_list_pages+0x1f8 1.8% 2.5% 0.7us( 142us) 1.9us( 138us)(0.02%) 5641815 97.5% 2.5% 0% pagemap_lru_lock 0.19% 5.4% 1.5us( 142us) 2.1us( 138us)(0.00%) 280479 94.6% 5.4% 0% activate_page+0xc 1.0% 3.5% 0.8us( 67us) 1.8us( 119us)(0.01%) 2683648 96.5% 3.5% 0% lru_cache_add+0x1c 0.57% 1.2% 0.5us( 56us) 2.1us( 84us)(0.00%) 2677688 98.8% 1.2% 0% lru_cache_del+0xc 1.3% 9.3% 4.1us( 29us) 4.6us( 65us)(0.02%) 690307 90.7% 9.3% 0% runqueue_lock 0.63% 9.5% 5.2us( 29us) 3.9us( 34us)(0.01%) 261109 90.5% 9.5% 0% __wake_up+0x5c 0.00% 35.1% 0.5us( 2.5us) 3.8us( 9.5us)(0.00%) 262 64.9% 35.1% 0% deliver_signal+0x48 0.00% 0.92% 7.8us( 22us) 4.0us( 5.0us)(0.00%) 437 99.1% 0.92% 0% process_timeout+0x14 0.00% 33.9% 1.8us( 4.4us) 2.6us( 7.6us)(0.00%) 56 66.1% 33.9% 0% schedule_tail+0x58 0.58% 7.5% 3.4us( 20us) 5.4us( 65us)(0.01%) 363602 92.5% 7.5% 0% schedule+0xc0 0.00% 11.4% 1.6us( 13us) 5.8us( 38us)(0.00%) 3467 88.6% 11.4% 0% schedule+0x284 0.11% 19.0% 4.0us( 27us) 4.0us( 53us)(0.00%) 60845 81.0% 19.0% 0% schedule+0x518 0.00% 3.4% 3.4us( 13us) 3.4us( 24us)(0.00%) 529 96.6% 3.4% 0% wake_up_process+0x14 0.00% 0% 1.7us( 11us) 0us 236 100% 0% 0% sb_lock 0.00% 0% 0.5us( 3.0us) 0us 43 100% 0% 0% drop_super+0x24 0.00% 0% 1.1us( 11us) 0us 86 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 10us) 0us 43 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 64 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.5us) 0us 2208 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.6us) 0us 1467 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.5us) 0us 741 100% 0% 0% scsi_done+0x3c 0.13% 1.1% 0.7us( 8.8us) 2.4us( 13us)(0.00%) 397172 98.9% 1.1% 0% semaphore_lock 0.02% 1.6% 0.3us( 7.9us) 2.4us( 13us)(0.00%) 157465 98.4% 1.6% 0% __down+0x44 0.11% 0.80% 1.0us( 8.8us) 2.5us( 11us)(0.00%) 239685 99.2% 0.80% 0% __down+0x78 0.00% 0% 0.9us( 2.6us) 0us 13 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.9us( 2.0us) 0us 9 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.3us) 0us 560 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 5.3us) 0us 240 100% 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( 2.1us) 0us 220 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 1.1us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.9us) 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% 0.5us( 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( 2.7us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 2.7us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 14us) 2.6us( 2.8us)(0.00%) 26848 100% 0.01% 0% timerlist_lock 0.00% 0.05% 0.9us( 5.4us) 2.8us( 2.8us)(0.00%) 2065 100% 0.05% 0% add_timer+0x10 0.00% 0% 0.4us( 3.6us) 0us 741 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 4.5us) 0us 740 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 5.8us) 0us 194 100% 0% 0% mod_timer+0x18 0.02% 0.00% 1.9us( 14us) 2.4us( 2.4us)(0.00%) 21590 100% 0.00% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.0us) 0us 1518 100% 0% 0% timer_bh+0x254 0.00% 0% 6.0us( 11us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.0us( 11us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.6us) 0us 1248 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.4us) 0us 624 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.6us) 0us 570 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.3us) 0us 30 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 167us) 3.2us( 166us)(0.01%) 5342760 98.7% 1.3% 0% unused_list_lock 0.78% 1.8% 0.6us( 65us) 3.6us( 166us)(0.01%) 2674360 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.75% 0.75% 0.6us( 167us) 2.0us( 50us)(0.00%) 2668400 99.2% 0.75% 0% try_to_free_buffers+0x54 1.3% 2.9% 1.0us( 24us) 1.9us( 62us)(0.01%) 2680052 97.1% 2.9% 0% __free_pages_ok+0x13c 1.2% 0.20% 0.9us( 59us) 3.8us( 37us)(0.00%) 3005861 99.8% 0.20% 0% __wake_up+0x24 0.00% 0% 0.2us( 6.6us) 0us 9090 100% 0% 0% add_wait_queue+0x10 0.02% 9.8% 0.3us( 6.6us) 6.7us( 51us)(0.01%) 157478 90.2% 9.8% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.2us( 34us) 0us 1482 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 33us( 63us) 0us 342 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.5us) 0us 2966 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 78us) 0us 4172 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 77us) 0us 4172 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.8us) 0us 22365 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.6us) 0us 22365 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 17us) 0us 2491 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% 0.2us( 2.1us) 0us 281 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 281 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.8us) 0us 281 100% 0% 0% do_exit+0x94 0.00% 0.70% 1.0us( 2.5us) 1.6us( 3.6us)(0.00%) 1007 99.3% 0.70% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.6us) 0us 1488 100% 0% 0% do_mmap_pgoff+0x418 0.00% 5.4% 0.2us( 0.8us) 1.0us( 1.8us)(0.00%) 223 94.6% 5.4% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.6us) 0us 603 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 3.6us) 0us 15445 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.6us) 0us 321 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.7us) 0us 836 100% 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( 16us) 0us 282 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 25us) 0us 6310 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.7us) 0us 342 100% 0% 0% exit_mmap+0x18 0.00% 0.79% 0.3us( 4.6us) 1.1us( 1.4us)(0.00%) 3912 99.2% 0.79% 0% exit_mmap+0x88 0.00% 0% 1.6us( 26us) 0us 281 100% 0% 0% exit_sighand+0x18 0.29% 0% 40us( 163us) 0us 15485 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 28488 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.6us) 0us 282 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.3us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.50% 23us( 119us) 15us( 34us)(0.00%) 16256 99.5% 0.50% 0% kmem_cache_alloc_batch+0x18 0.00% 0.49% 0.3us( 3.0us) 4.9us( 6.5us)(0.00%) 409 99.5% 0.49% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.7us( 2.9us) 0us 409 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0.99% 1.4us( 2.8us) 1.6us( 1.6us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.9us( 47us) 0us 1026 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.70% 0.2us( 2.5us) 1.1us( 1.5us)(0.00%) 286 99.3% 0.70% 0% release_task+0x3c 0.02% 21.1% 0.3us( 7.7us) 7.8us( 50us)(0.02%) 166568 78.9% 21.1% 0% remove_wait_queue+0x10 2.9% 8.2% 2.3us( 22us) 3.6us( 41us)(0.05%) 2686421 91.8% 8.2% 0% rmqueue+0x28 0.23% 0.00% 1.4us( 79us) 5.1us( 9.8us)(0.00%) 351789 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 12us) 0us 281 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 36us) 0us 623 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 2.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.6us( 7.7us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.8us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 3.8us) 0us 282 100% 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( 1.4us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.1us) 0us 28160 100% 0% 0% vmtruncate+0x4c 0.04% 0% 13us( 298us) 0us 5965 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 0.81% 3.4us( 122us)(0.02%) 10914944 99.2% 0.81% *TOTAL* 0.00% 0% 2.0us 1 2.0us( 5.4us) 0us 216 100% 0% [0xf73913c4] 0% 0us 216 100% 0% do_select+0x24 0.00% 0% 1.7us 1 1.7us( 3.2us) 0us 9 100% 0% arp_tbl+0xc8 0% 0us 9 100% 0% neigh_lookup+0x40 0.00% 0% 1.0us 1 1.0us( 1.6us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.2us 1 1.2us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.6% 1.8% 1.1us 6 1.2us( 130us) 3.4us( 122us)(0.02%) 4918359 98.2% 1.8% hash_table_lock 1.8% 3.4us( 122us)(0.02%) 4918359 98.2% 1.8% get_hash_table+0x60 0.06% 0% 30.3us 4 30us( 157us) 0us 4589 100% 0% tasklist_lock 0% 0us 43 100% 0% count_active_tasks+0xc 0% 0us 281 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3467 100% 0% schedule+0x238 0% 0us 778 100% 0% sys_wait4+0x8c 0.00% 0.25% 1.1us 1 1.1us( 6.1us) 4.7us( 4.7us)(0.00%) 403 99.8% 0.25% xtime_lock 0.25% 4.7us( 4.7us)(0.00%) 403 99.8% 0.25% do_gettimeofday+0x14 0% 0us 58 100% 0% copy_files+0x108 0% 0us 58 100% 0% do_fork+0x344 0% 0us 1233453 100% 0% ext2_get_branch+0xa4 0% 0us 4005152 100% 0% fget+0x1c 0% 0us 752293 100% 0% path_init+0x134 0% 0us 273 100% 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 0.65% 0.5us(1299us) 2.4us( 53us)(0.02%) 0.6us( 22us) 17907071 99.3% 0.60%(0.05%) *TOTAL* 0.00% 0% 3.0us( 6.7us) 0us 0us 15 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.4us( 4.0us) 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 4.8us( 6.7us) 0us 0us 7 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 8.6us( 13us) 0us 0us 8 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 8.6us( 13us) 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.6us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.6us) 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 2.6% 2.2% 1.0us( 173us) 2.4us( 53us)(0.02%) 0.6us( 22us) 5337039 97.8% 2.0%(0.17%) hash_table_lock 0.01% 7.8% 1.9us( 11us) 4.3us( 32us)(0.00%) 2.6us( 22us) 5959 92.2% 5.8%( 1.9%) hash_page_buffers+0x48 0.43% 2.3% 0.3us( 46us) 2.2us( 50us)(0.01%) 0.6us( 12us) 2662680 97.7% 2.1%(0.21%) remove_from_queues+0x18 2.2% 2.1% 1.7us( 173us) 2.5us( 53us)(0.01%) 0.7us( 13us) 2668400 97.9% 2.0%(0.11%) try_to_free_buffers+0x28 0.00% 0.12% 4.1us( 17us) 28us( 28us)(0.00%) 0us 843 99.9% 0.12%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.5us) 0us 0us 281 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.8us( 17us) 0us 0us 281 100% 0%( 0%) exit_notify+0x190 0.00% 0.36% 1.6us( 4.9us) 28us( 28us)(0.00%) 0us 281 99.6% 0.36%( 0%) release_task+0x8c 0.20% 0.00% 10us( 41us) 2.5us( 2.5us)(0.00%) 0us 43180 100% 0.00%( 0%) xtime_lock 0.02% 0.00% 2.4us( 15us) 2.5us( 2.5us)(0.00%) 0us 21590 100% 0.00%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 21590 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( 0.2us) 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( 2.0us) 0us 0us 220 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.1us( 56us) 0us 0us 220 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 65us) 0us 0us 2706461 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 80us) 0us 0us 1634097 100% 0%( 0%) ext2_discard_prealloc+0x14 0.27% 0% 0.2us( 73us) 0us 0us 2662681 100% 0%( 0%) ext2_get_block+0x100 0.18% 0% 0.1us( 64us) 0us 0us 2662681 100% 0%( 0%) ext2_get_block+0x27c 0.73% 0% 3.4us(1299us) 0us 0us 461817 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.06% 0% 0.2us( 10us) 0us 0us 799028 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 1.2us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1902 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 49us) 0us 0us 797607 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 58us) 0us 0us 798742 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=7