___________________________________________________________________________________________ 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 21:41:47 2002 End time: Thu Feb 28 21:47:26 2002 Delta Time: 338.42 sec. Hash table slots in use: 260. 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 12.6% 1.0us( 18ms) 10us( 18ms)( 8.8%) 186092936 87.4% 12.6% 0.00% *TOTAL* 0.00% 0% 4.9us( 5.8us) 0us 21 100% 0% 0% [0xe5123830] 0.00% 0% 3.0us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.1us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 4.9% 1.7us( 2.5us) 1.5us( 1.9us)(0.00%) 61 95.1% 4.9% 0% [0xf77f25c8] 0.00% 4.9% 1.7us( 2.5us) 1.5us( 1.9us)(0.00%) 61 95.1% 4.9% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.8us) 0us 1354 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.8us) 0us 1354 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.2us( 14us) 0us 85 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.2us( 14us) 0us 85 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.7us) 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( 0.7us) 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 1449 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 40us) 0us 1449 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 6.2us) 0us 564 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 6.2us) 0us 282 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.7us) 0us 282 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 84us) 1.9us( 53us)(0.00%) 1201669 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.4us) 2.2us( 2.2us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 84us) 1.9us( 53us)(0.00%) 1201303 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.0us( 6.3us) 0us 700 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 6.3us) 0us 700 100% 0% 0% bdget+0x34 0.03% 0% 13us( 135us) 0us 8441 100% 0% 0% call_lock 0.03% 0% 13us( 135us) 0us 8441 100% 0% 0% smp_call_function+0x58 4.1% 7.8% 0.7us(1057us) 4.0us( 961us)(0.23%) 20121708 92.2% 7.8% 0% dcache_lock 0.00% 8.7% 1.9us( 5.6us) 2.0us( 2.7us)(0.00%) 23 91.3% 8.7% 0% autofs4_expire+0x38 0.01% 7.0% 0.3us( 9.8us) 3.9us( 95us)(0.00%) 165979 93.0% 7.0% 0% d_alloc+0x138 0.03% 11.3% 0.3us( 7.9us) 4.2us( 756us)(0.01%) 311060 88.7% 11.3% 0% d_delete+0x10 0.00% 2.8% 0.2us( 5.7us) 4.3us( 46us)(0.00%) 6740 97.2% 2.8% 0% d_delete+0x94 0.03% 9.6% 0.2us( 57us) 3.9us( 766us)(0.01%) 477040 90.4% 9.6% 0% d_instantiate+0x30 3.6% 7.6% 0.7us( 80us) 4.0us( 961us)(0.19%) 16972240 92.4% 7.6% 0% d_lookup+0x5c 0.02% 9.5% 1.3us( 48us) 3.9us( 285us)(0.00%) 62400 90.5% 9.5% 0% d_move+0x48 0.01% 5.0% 0.2us( 20us) 3.5us( 75us)(0.00%) 165959 95.0% 5.0% 0% d_rehash+0x50 0.00% 2.1% 0.2us( 4.6us) 4.4us( 28us)(0.00%) 2240 97.9% 2.1% 0% d_unhash+0x44 0.41% 8.8% 0.7us( 59us) 4.3us( 909us)(0.03%) 1847493 91.2% 8.8% 0% dput+0x30 0.00% 0% 1.3us( 5.5us) 0us 62 100% 0% 0% link_path_walk+0x2c8 0.00% 4.6% 2.2us( 617us) 4.3us( 68us)(0.00%) 4956 95.4% 4.6% 0% prune_dcache+0x14 0.03% 5.8% 0.9us( 776us) 4.2us( 463us)(0.00%) 96724 94.2% 5.8% 0% prune_dcache+0x148 0.02% 2.8% 7.6us(1057us) 4.1us( 36us)(0.00%) 8792 97.2% 2.8% 0% select_parent+0x20 0.00% 0% 1.4us( 9.8us) 0us 2898 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 5.6us) 0us 1449 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 9.8us) 0us 1449 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.7us( 38us) 0us 421 100% 0% 0% emergency_lock 0.00% 0% 3.7us( 38us) 0us 421 100% 0% 0% bounce_end_io_write+0x28 0.94% 2.6% 0.9us( 98us) 2.6us( 77us)(0.01%) 3485057 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.7% 0.5us( 79us) 2.7us( 55us)(0.00%) 1161585 96.3% 3.7% 0% file_move+0x18 0.11% 2.2% 0.3us( 75us) 2.6us( 77us)(0.00%) 1161707 97.8% 2.2% 0% fput+0x80 0.67% 1.8% 2.0us( 98us) 2.3us( 64us)(0.00%) 1161707 98.2% 1.8% 0% get_empty_filp+0xc 0.00% 0% 1.9us( 3.8us) 0us 18 100% 0% 0% get_empty_filp+0xdc 0.10% 0.02% 9.5us( 337us) 0us 36402 100% 0% 0.02% global_bh_lock 0.10% 0.02% 9.5us( 337us) 0us 36402 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.9us( 17us) 0us 33842 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 17us) 0us 33842 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.5us) 0us 33842 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.5us) 0us 33842 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.3us( 2.6us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.3us( 2.6us) 0us 3 100% 0% 0% cleanup_once+0x24 0.34% 0.38% 0.8us( 80us) 2.2us( 43us)(0.00%) 1450154 99.6% 0.38% 0% inode_lock 0.07% 0.21% 0.6us( 57us) 2.2us( 11us)(0.00%) 376224 99.8% 0.21% 0% __mark_inode_dirty+0x48 0.11% 0.32% 1.2us( 80us) 2.1us( 8.0us)(0.00%) 311142 99.7% 0.32% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 2.9us) 0us 36 100% 0% 0% get_new_inode+0x34 0.03% 0.29% 2.1us( 27us) 2.3us( 43us)(0.00%) 41350 99.7% 0.29% 0% iget4+0x3c 0.04% 0.20% 0.5us( 42us) 2.2us( 7.9us)(0.00%) 311061 99.8% 0.20% 0% insert_inode_hash+0x44 0.08% 0.84% 0.7us( 18us) 2.3us( 13us)(0.00%) 352485 99.2% 0.84% 0% iput+0x78 0.00% 0% 8.5us( 22us) 0us 68 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0% 0.9us( 6.2us) 0us 57788 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 48us) 0us 9373 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 15us) 0us 2080 100% 0% 0% __make_request+0xec 0.00% 0% 8.1us( 22us) 0us 1449 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 31us) 0us 48 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 48us) 0us 1449 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 6.2us) 0us 1449 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 12us) 0us 1449 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 9.7us) 0us 1449 100% 0% 0% scsi_request_fn+0x31c 12.8% 10.4% 2.7us( 18ms) 27us( 18ms)( 1.6%) 15864308 89.6% 10.4% 0% kernel_flag 0.00% 0% 33us( 41us) 0us 22 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.8us( 3.0us) 0us 35 100% 0% 0% de_put+0x28 0.55% 13.1% 4910us( 18ms) 2189us( 17ms)(0.00%) 382 86.9% 13.1% 0% do_exit+0xe8 2.8% 17.9% 31us( 771us) 96us( 18ms)(0.20%) 307840 82.1% 17.9% 0% ext2_delete_inode+0x80 0.05% 4.8% 0.3us( 40us) 11us(3982us)(0.01%) 636409 95.2% 4.8% 0% ext2_free_blocks+0x230 0.09% 10.2% 0.5us( 103us) 16us(7447us)(0.04%) 678619 89.8% 10.2% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 60us) 7.0us(7456us)(0.02%) 4063340 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 55us) 5.7us( 105us)(0.00%) 170641 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.64% 17.1% 14us( 418us) 54us( 14ms)(0.05%) 150592 82.9% 17.1% 0% lookup_hash+0x80 0.31% 18.2% 25us( 475us) 26us(2508us)(0.01%) 40960 81.8% 18.2% 0% notify_change+0x64 0.07% 17.6% 15us( 360us) 49us(5739us)(0.00%) 15306 82.4% 17.6% 0% real_lookup+0x64 1.5% 25.7% 32us( 13ms) 24us(5475us)(0.04%) 159957 74.3% 25.7% 0% schedule+0x558 0.09% 13.2% 4693us(7571us) 1109us(6438us)(0.00%) 68 86.8% 13.2% 0% sync_old_buffers+0x1c 0.00% 16.7% 14us( 30us) 109us( 320us)(0.00%) 24 83.3% 16.7% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.2% 0.6us( 105us) 26us( 10ms)( 1.1%) 8955200 86.8% 13.2% 0% sys_lseek+0x6c 0.58% 15.6% 32us( 403us) 24us(7109us)(0.01%) 62400 84.4% 15.6% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 71us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 22.8% 29us( 792us) 17us(7398us)(0.04%) 307521 77.2% 22.8% 0% vfs_create+0x8c 0.14% 28.9% 133us( 860us) 32us( 578us)(0.00%) 3540 71.1% 28.9% 0% vfs_mkdir+0x88 0.00% 0% 14us( 32us) 0us 4 100% 0% 0% vfs_readdir+0x70 0.02% 19.5% 17us( 372us) 307us( 12ms)(0.01%) 3840 80.5% 19.5% 0% vfs_rmdir+0x158 0.00% 0% 7.7us( 10us) 0us 6 100% 0% 0% vfs_statfs+0x4c 1.4% 18.6% 16us( 422us) 28us( 14ms)(0.06%) 307520 81.4% 18.6% 0% vfs_unlink+0x118 10.0% 18.9% 0.6us( 468us) 7.2us( 488us)( 3.0%) 60199686 81.1% 18.9% 0% kmap_lock 6.1% 19.3% 0.7us( 468us) 7.1us( 488us)( 1.5%) 30099843 80.7% 19.3% 0% kmap_high+0x10 3.9% 18.4% 0.4us( 84us) 7.3us( 460us)( 1.5%) 30099843 81.6% 18.4% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.1us) 0us 382 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.1us) 0us 382 100% 0% 0% get_pid+0x20 9.9% 22.4% 1.5us( 279us) 19us(1043us)( 3.5%) 22944145 77.6% 22.4% 0% lru_list_lock 0.77% 8.4% 0.7us( 99us) 7.2us( 673us)(0.09%) 3873074 91.6% 8.4% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.5% 0.3us( 65us) 8.0us( 738us)(0.13%) 2819200 84.5% 15.5% 0% buffer_insert_inode_queue+0x14 0.03% 16.6% 0.3us( 9.4us) 13us( 521us)(0.03%) 311177 83.4% 16.6% 0% inode_has_buffers+0x10 0.04% 17.1% 0.4us( 41us) 13us( 660us)(0.03%) 311141 82.9% 17.1% 0% invalidate_inode_buffers+0x10 0.00% 7.4% 10us( 279us) 6.4us( 18us)(0.00%) 68 92.6% 7.4% 0% kupdate+0x98 3.6% 26.9% 1.5us( 97us) 20us(1043us)( 1.6%) 7875072 73.1% 26.9% 0% refile_buffer+0xc 2.0% 26.1% 1.8us( 129us) 22us( 738us)(0.81%) 3872980 73.9% 26.1% 0% remove_from_queues+0xc 0.00% 6.8% 14us( 48us) 10us( 29us)(0.00%) 133 93.2% 6.8% 0% sync_old_buffers+0x74 3.2% 29.2% 2.8us( 192us) 21us( 709us)(0.90%) 3881300 70.8% 29.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.9us) 0us 764 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 3.8us) 0us 382 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.9us) 0us 382 100% 0% 0% mmput+0x28 6.7% 9.6% 0.8us( 87us) 2.7us( 121us)(0.28%) 29255899 90.4% 9.6% 0% pagecache_lock 0.15% 10.8% 0.5us( 63us) 2.7us( 112us)(0.01%) 935016 89.2% 10.8% 0% __find_get_page+0x18 2.2% 9.8% 0.6us( 79us) 2.8us( 121us)(0.12%) 12063720 90.2% 9.8% 0% __find_lock_page+0xc 0.00% 0% 1.4us( 2.2us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.8% 1.7us( 87us) 2.9us( 115us)(0.04%) 3869441 90.2% 9.8% 0% add_to_page_cache_unique+0x18 0.96% 9.8% 0.8us( 58us) 2.7us( 95us)(0.04%) 4294866 90.2% 9.8% 0% do_generic_file_read+0x1a4 0.00% 9.9% 1.8us( 9.8us) 2.9us( 23us)(0.00%) 8320 90.1% 9.9% 0% do_generic_file_read+0x370 0.00% 0.59% 0.1us( 3.1us) 2.1us( 12us)(0.00%) 57788 99.4% 0.59% 0% filemap_fdatasync+0x1c 0.00% 0.58% 0.1us( 5.4us) 1.9us( 11us)(0.00%) 57788 99.4% 0.58% 0% filemap_fdatawait+0x10 0.00% 13.1% 1.2us( 12us) 3.1us( 21us)(0.00%) 4240 86.9% 13.1% 0% find_or_create_page+0x38 0.00% 10.4% 1.8us( 8.2us) 3.1us( 30us)(0.00%) 4240 89.6% 10.4% 0% find_or_create_page+0x78 0.90% 8.4% 0.8us( 60us) 2.5us( 120us)(0.03%) 3881320 91.6% 8.4% 0% remove_inode_page+0x28 0.00% 15.0% 0.8us( 2.2us) 1.9us( 2.3us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 11.6% 1.0us( 60us) 2.7us( 64us)(0.00%) 197800 88.4% 11.6% 0% truncate_inode_pages+0x38 0.53% 9.9% 0.5us( 62us) 2.6us( 90us)(0.04%) 3881320 90.1% 9.9% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 112us) 1.9us( 113us)(0.01%) 8188009 97.8% 2.2% 0% pagemap_lru_lock 0.17% 5.0% 1.4us( 63us) 2.0us( 59us)(0.00%) 400112 95.0% 5.0% 0% activate_page+0xc 0.93% 3.1% 0.8us( 112us) 1.7us( 113us)(0.01%) 3894299 96.9% 3.1% 0% lru_cache_add+0x1c 0.53% 1.1% 0.5us( 55us) 2.1us( 78us)(0.00%) 3893598 98.9% 1.1% 0% lru_cache_del+0xc 1.5% 9.0% 4.3us( 30us) 4.7us( 80us)(0.02%) 1167342 91.0% 9.0% 0% runqueue_lock 0.70% 8.6% 5.3us( 30us) 4.0us( 55us)(0.01%) 449781 91.4% 8.6% 0% __wake_up+0x5c 0.00% 25.7% 0.5us( 3.2us) 4.1us( 17us)(0.00%) 378 74.3% 25.7% 0% deliver_signal+0x48 0.00% 1.8% 7.6us( 26us) 5.1us( 11us)(0.00%) 675 98.2% 1.8% 0% process_timeout+0x14 0.00% 46.2% 1.7us( 4.8us) 2.7us( 5.0us)(0.00%) 93 53.8% 46.2% 0% schedule_tail+0x58 0.68% 7.9% 3.8us( 23us) 5.3us( 80us)(0.01%) 604583 92.1% 7.9% 0% schedule+0xc0 0.00% 14.6% 2.0us( 13us) 5.7us( 38us)(0.00%) 4217 85.4% 14.6% 0% schedule+0x284 0.12% 16.6% 3.8us( 29us) 4.3us( 72us)(0.00%) 106862 83.4% 16.6% 0% schedule+0x518 0.00% 0.80% 3.2us( 19us) 2.2us( 3.0us)(0.00%) 753 99.2% 0.80% 0% wake_up_process+0x14 0.00% 0% 1.6us( 14us) 0us 362 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.7us) 0us 68 100% 0% 0% drop_super+0x24 0.00% 0% 0.9us( 8.6us) 0us 136 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.7us( 14us) 0us 68 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 90 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.4us) 0us 4345 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.4us) 0us 2896 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 5.4us) 0us 1449 100% 0% 0% scsi_done+0x3c 0.13% 1.0% 0.7us( 8.7us) 2.3us( 21us)(0.00%) 670662 99.0% 1.0% 0% semaphore_lock 0.02% 1.3% 0.3us( 7.4us) 2.3us( 13us)(0.00%) 251074 98.7% 1.3% 0% __down+0x44 0.11% 0.81% 0.9us( 8.7us) 2.3us( 21us)(0.00%) 419574 99.2% 0.81% 0% __down+0x78 0.00% 0% 1.0us( 3.6us) 0us 8 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.9us) 0us 6 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 6.6us) 0us 760 100% 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( 6.6us) 0us 340 100% 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 320 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 3.0us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 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( 1.1us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 1.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.6us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.7us( 11us) 3.2us( 5.8us)(0.00%) 42586 100% 0.01% 0% timerlist_lock 0.00% 0% 0.9us( 6.0us) 0us 3520 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.5us) 0us 1449 100% 0% 0% del_timer+0x14 0.00% 0.09% 0.8us( 5.2us) 5.8us( 5.8us)(0.00%) 1098 100% 0.09% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 5.7us) 0us 304 100% 0% 0% mod_timer+0x18 0.02% 0.01% 1.9us( 11us) 1.5us( 2.0us)(0.00%) 33842 100% 0.01% 0% timer_bh+0xcc 0.00% 0.04% 0.4us( 4.9us) 3.8us( 3.8us)(0.00%) 2373 100% 0.04% 0% timer_bh+0x254 0.00% 0% 6.5us( 9.9us) 0us 40 100% 0% 0% tlbstate_lock 0.00% 0% 6.5us( 9.9us) 0us 40 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.2us) 0us 2302 100% 0% 0% tqueue_lock 0.00% 0% 0.4us( 4.6us) 0us 1151 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 5.2us) 0us 1078 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.8us) 0us 48 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 1.0us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 190us) 3.1us( 141us)(0.01%) 7763301 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 71us) 3.5us( 141us)(0.01%) 3882001 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.72% 0.70% 0.6us( 190us) 2.0us( 50us)(0.00%) 3881300 99.3% 0.70% 0% try_to_free_buffers+0x54 1.2% 2.8% 1.1us( 23us) 2.0us( 32us)(0.01%) 3896651 97.2% 2.8% 0% __free_pages_ok+0x13c 1.4% 0.19% 1.0us( 72us) 4.1us( 57us)(0.00%) 4422602 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.6us) 0us 13192 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.3us( 7.1us) 7.1us( 61us)(0.01%) 251082 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.3us( 40us) 0us 2898 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 61us) 0us 443 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 3.5us) 0us 3698 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 5315 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 76us) 0us 5315 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 9.6us) 0us 35326 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.1us) 0us 35326 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 23us) 0us 3189 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.1us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 2.4us) 0us 382 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.4us) 0us 382 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.9us) 0us 382 100% 0% 0% do_exit+0x94 0.00% 0.60% 1.0us( 2.3us) 2.3us( 3.2us)(0.00%) 1007 99.4% 0.60% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 4.9us) 0us 1585 100% 0% 0% do_mmap_pgoff+0x418 0.00% 6.3% 0.2us( 0.8us) 2.7us( 25us)(0.00%) 223 93.7% 6.3% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 5.0us) 0us 700 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 8.7us) 0us 18151 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 4.2us) 0us 421 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.9us) 0us 951 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 165 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 15us) 0us 398 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 31us) 0us 8622 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 4.0us) 0us 443 100% 0% 0% exit_mmap+0x18 0.00% 0.02% 0.3us( 5.2us) 1.7us( 1.7us)(0.00%) 4644 100% 0.02% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.9us) 0us 382 100% 0% 0% exit_sighand+0x18 0.28% 0% 41us( 188us) 0us 22812 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 57us) 0us 35593 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.8us) 0us 398 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.15% 0.49% 22us( 114us) 14us( 35us)(0.00%) 23249 99.5% 0.49% 0% kmem_cache_alloc_batch+0x18 0.00% 0.41% 0.3us( 3.0us) 4.3us( 4.3us)(0.00%) 242 99.6% 0.41% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.8us( 4.3us) 0us 242 100% 0% 0% kmem_cache_grow+0xa4 0.00% 5.0% 1.6us( 3.5us) 2.3us( 4.1us)(0.00%) 101 95.0% 5.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.5us( 48us) 0us 1329 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.9us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.78% 0.2us( 2.9us) 1.3us( 1.5us)(0.00%) 385 99.2% 0.78% 0% release_task+0x3c 0.02% 23.1% 0.3us( 7.5us) 7.9us( 63us)(0.02%) 264274 76.9% 23.1% 0% remove_wait_queue+0x10 2.5% 6.8% 2.2us( 22us) 3.4us( 38us)(0.03%) 3897595 93.2% 6.8% 0% rmqueue+0x28 0.24% 0.00% 1.4us( 185us) 2.9us( 3.6us)(0.00%) 586996 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 10us) 0us 382 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 40us) 0us 839 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.8us( 4.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.7us) 0us 121 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 3.3us) 0us 2035 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 2.5us) 0us 398 100% 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% 0.3us( 6.9us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 211us) 0us 7205 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 0.85% 3.5us( 135us)(0.02%) 14172942 99.2% 0.85% *TOTAL* 0.00% 0% 1.8us 1 1.8us( 4.8us) 0us 339 100% 0% [0xf73913c4] 0% 0us 339 100% 0% do_select+0x24 0.00% 0% 0.8us 1 0.8us( 1.7us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.2us 1 1.2us( 1.5us) 0us 22 100% 0% chrdevs_lock 0% 0us 22 100% 0% get_chrfops+0x28 2.9% 1.7% 1.3us 5 1.5us( 174us) 3.5us( 135us)(0.02%) 7196491 98.3% 1.7% hash_table_lock 1.7% 3.5us( 135us)(0.02%) 7196491 98.3% 1.7% get_hash_table+0x60 0.05% 0% 32.1us 5 32us( 241us) 0us 5790 100% 0% tasklist_lock 0% 0us 68 100% 0% count_active_tasks+0xc 0% 0us 382 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4217 100% 0% schedule+0x238 0% 0us 1103 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 2 1.1us( 5.5us) 0us 580 100% 0% xtime_lock 0% 0us 580 100% 0% do_gettimeofday+0x14 0% 0us 59 100% 0% copy_files+0x108 0% 0us 59 100% 0% do_fork+0x344 0% 0us 1369055 100% 0% ext2_get_branch+0xa4 0% 0us 4733956 100% 0% fget+0x1c 0% 0us 866269 100% 0% path_init+0x134 0% 0us 261 100% 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(5523us) 2.6us( 62us)(0.02%) 0.6us( 14us) 26066374 99.3% 0.63%(0.04%) *TOTAL* 0% 0% 0us 0us 17 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a9fc64] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.2us) 0us 0us 42 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.2us) 0us 0us 42 100% 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 2.4% 2.3% 1.1us( 191us) 2.6us( 62us)(0.02%) 0.6us( 14us) 7754980 97.7% 2.1%(0.14%) hash_table_lock 0.00% 5.3% 2.1us( 8.4us) 2.6us( 8.2us)(0.00%) 0.7us( 1.6us) 700 94.7% 4.1%( 1.1%) hash_page_buffers+0x48 0.42% 2.5% 0.4us( 57us) 2.5us( 62us)(0.01%) 0.5us( 11us) 3872980 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.0% 2.0% 1.8us( 191us) 2.7us( 62us)(0.01%) 0.6us( 14us) 3881300 98.0% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0% 4.3us( 17us) 0us 0us 1146 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.0us) 0us 0us 382 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 17us) 0us 0us 382 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.6us( 5.5us) 0us 0us 382 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 41us) 0us 0us 67684 100% 0%( 0%) xtime_lock 0.03% 0% 2.5us( 15us) 0us 0us 33842 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 33842 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.8us) 0us 0us 44 100% 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( 2.4us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.5us( 16us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 38us) 0us 0us 3936661 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.1us( 58us) 0us 0us 2392637 100% 0%( 0%) ext2_discard_prealloc+0x14 0.19% 0% 0.2us( 68us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 113us) 0us 0us 3872981 100% 0%( 0%) ext2_get_block+0x27c 0.52% 0% 2.6us(5523us) 0us 0us 682159 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.1us) 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 0.05% 0% 0.1us( 44us) 0us 0us 1161728 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1160 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 64us) 0us 0us 1159610 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 3.0us) 0us 0us 62 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 51us) 0us 0us 1161443 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 102 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6