___________________________________________________________________________________________ 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 01:56:25 2002 End time: Fri Mar 1 01:58:06 2002 Delta Time: 101.17 sec. Hash table slots in use: 262. 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% 0.8us(8330us) 5.3us( 10ms)( 6.4%) 68994621 85.8% 14.2% 0.00% *TOTAL* 0.00% 0% 4.4us( 5.9us) 0us 21 100% 0% 0% [0xdde5b930] 0.00% 0% 3.0us( 4.5us) 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% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf154a658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 8.2% 1.7us( 2.8us) 2.0us( 3.3us)(0.00%) 61 91.8% 8.2% 0% [0xf77f25c8] 0.00% 8.2% 1.7us( 2.8us) 2.0us( 3.3us)(0.00%) 61 91.8% 8.2% 0% unmap_fixup+0xa8 0.00% 0% 1.1us( 4.6us) 0us 405 100% 0% 0% [0xf7b32698] 0.00% 0% 1.1us( 4.6us) 0us 405 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.9us( 10us) 0us 25 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.9us( 10us) 0us 25 100% 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( 0.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.5us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.5us( 23us) 0us 227 100% 0% 0% [0xf7bca810] 0.00% 0% 3.5us( 23us) 0us 227 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.9us( 5.0us) 0us 140 100% 0% 0% allocator_request_lock 0.00% 0% 1.5us( 5.0us) 0us 70 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 1.8us) 0us 70 100% 0% 0% scsi_malloc+0x48 0.10% 0.03% 0.2us( 47us) 1.3us( 7.6us)(0.00%) 450868 100% 0.03% 0% arbitration_lock 0.00% 1.4% 0.4us( 1.5us) 0.8us( 1.2us)(0.00%) 366 98.6% 1.4% 0% deny_write_access+0xc 0.10% 0.03% 0.2us( 47us) 1.4us( 7.6us)(0.00%) 450502 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.7us( 2.7us) 0us 5 100% 0% 0% bdev_lock 0.00% 0% 1.7us( 2.7us) 0us 5 100% 0% 0% bdget+0x34 0.04% 0% 12us( 65us) 0us 3007 100% 0% 0% call_lock 0.04% 0% 12us( 65us) 0us 3007 100% 0% 0% smp_call_function+0x58 4.2% 12.8% 0.6us( 366us) 3.5us( 348us)(0.41%) 7515532 87.2% 12.8% 0% dcache_lock 0.00% 0% 1.1us( 1.4us) 0us 6 100% 0% 0% autofs4_expire+0x38 0.01% 8.2% 0.2us( 5.5us) 3.8us( 60us)(0.00%) 54387 91.8% 8.2% 0% d_alloc+0x138 0.02% 12.8% 0.2us( 24us) 4.4us( 129us)(0.01%) 116660 87.2% 12.8% 0% d_delete+0x10 0.00% 3.1% 0.2us( 3.1us) 2.5us( 11us)(0.00%) 2540 96.9% 3.1% 0% d_delete+0x94 0.03% 10.0% 0.2us( 6.9us) 3.9us( 283us)(0.01%) 171048 90.0% 10.0% 0% d_instantiate+0x30 3.7% 13.1% 0.6us( 166us) 3.4us( 328us)(0.35%) 6366554 86.9% 13.1% 0% d_lookup+0x5c 0.02% 10.9% 0.8us( 5.8us) 3.9us( 42us)(0.00%) 23400 89.1% 10.9% 0% d_move+0x48 0.01% 5.0% 0.2us( 3.6us) 3.0us( 45us)(0.00%) 54367 95.0% 5.0% 0% d_rehash+0x50 0.00% 3.0% 0.2us( 1.9us) 3.0us( 14us)(0.00%) 840 97.0% 3.0% 0% d_unhash+0x44 0.40% 12.2% 0.6us( 42us) 4.1us( 348us)(0.04%) 691779 87.8% 12.2% 0% dput+0x30 0.00% 0% 1.3us( 4.3us) 0us 47 100% 0% 0% link_path_walk+0x2c8 0.00% 3.8% 1.5us( 186us) 3.6us( 23us)(0.00%) 2057 96.2% 3.8% 0% prune_dcache+0x14 0.02% 7.4% 0.8us( 366us) 3.7us( 54us)(0.00%) 28350 92.6% 7.4% 0% prune_dcache+0x148 0.01% 3.9% 4.2us( 349us) 3.0us( 22us)(0.00%) 3497 96.1% 3.9% 0% select_parent+0x20 0.00% 0% 1.0us( 5.6us) 0us 454 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 2.7us) 0us 227 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.7us( 5.6us) 0us 227 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.0us( 73us) 0us 355 100% 0% 0% emergency_lock 0.00% 0% 3.0us( 73us) 0us 355 100% 0% 0% bounce_end_io_write+0x28 0.96% 3.3% 0.7us( 71us) 2.4us( 58us)(0.01%) 1308794 96.7% 3.3% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 4.8% 0.4us( 42us) 2.6us( 49us)(0.01%) 436170 95.2% 4.8% 0% file_move+0x18 0.12% 2.8% 0.3us( 68us) 2.5us( 58us)(0.00%) 436292 97.2% 2.8% 0% fput+0x80 0.68% 2.3% 1.6us( 71us) 2.1us( 53us)(0.00%) 436292 97.7% 2.3% 0% get_empty_filp+0xc 0.07% 0.03% 6.5us( 287us) 0us 10546 100% 0% 0.03% global_bh_lock 0.07% 0.03% 6.5us( 287us) 0us 10546 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.5us( 13us) 0us 10118 100% 0% 0% i8253_lock 0.09% 0% 8.5us( 13us) 0us 10118 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.6us( 8.1us) 0us 10118 100% 0% 0% i8259A_lock 0.03% 0% 2.6us( 8.1us) 0us 10118 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% cleanup_once+0x24 0.30% 0.32% 0.6us( 79us) 2.1us( 9.3us)(0.00%) 502490 99.7% 0.32% 0% inode_lock 0.06% 0.07% 0.5us( 67us) 2.5us( 5.8us)(0.00%) 125423 100% 0.07% 0% __mark_inode_dirty+0x48 0.11% 0.36% 1.0us( 79us) 2.0us( 6.6us)(0.00%) 116742 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.1us) 0us 25 100% 0% 0% get_new_inode+0x34 0.02% 0.23% 1.9us( 7.9us) 1.7us( 3.1us)(0.00%) 10015 99.8% 0.23% 0% iget4+0x3c 0.03% 0.08% 0.3us( 5.7us) 2.2us( 4.0us)(0.00%) 116661 100% 0.08% 0% insert_inode_hash+0x44 0.07% 0.77% 0.6us( 42us) 2.1us( 9.3us)(0.00%) 126766 99.2% 0.77% 0% iput+0x78 0.00% 0% 6.4us( 13us) 0us 20 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 4.3us) 0us 6838 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.5us( 30us) 0us 1757 100% 0% 0% io_request_lock 0.00% 0% 1.2us( 9.5us) 0us 610 100% 0% 0% __make_request+0xec 0.00% 0% 6.2us( 24us) 0us 227 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 11us( 17us) 0us 12 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.0us( 30us) 0us 227 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 3.3us) 0us 227 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.2us( 9.3us) 0us 227 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.4us( 5.1us) 0us 227 100% 0% 0% scsi_request_fn+0x31c 10.6% 10.5% 1.8us(8330us) 13us(7638us)(1.00%) 5915590 89.5% 10.5% 0% kernel_flag 0.00% 0% 33us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 4.2% 0.8us( 2.2us) 18us( 18us)(0.00%) 24 95.8% 4.2% 0% de_put+0x28 0.35% 8.8% 1974us(8330us) 454us(2442us)(0.00%) 181 91.2% 8.8% 0% do_exit+0xe8 1.9% 17.3% 17us( 336us) 27us(7638us)(0.07%) 115440 82.7% 17.3% 0% ext2_delete_inode+0x80 0.05% 4.8% 0.2us(10.0us) 6.7us(3197us)(0.01%) 288168 95.2% 4.8% 0% ext2_free_blocks+0x230 0.05% 9.5% 0.2us( 12us) 10us(3295us)(0.03%) 231157 90.5% 9.5% 0% ext2_new_block+0x564 0.21% 2.3% 0.1us( 39us) 3.9us( 339us)(0.02%) 1553537 97.7% 2.3% 0% ext2_new_block+0x764 0.00% 1.4% 0.2us( 7.4us) 3.9us( 37us)(0.00%) 20885 98.6% 1.4% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.6us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.60% 14.9% 12us( 379us) 32us(4963us)(0.03%) 50437 85.1% 14.9% 0% lookup_hash+0x80 0.13% 16.0% 8.3us( 230us) 17us(3222us)(0.01%) 15360 84.0% 16.0% 0% notify_change+0x64 0.05% 8.4% 14us( 389us) 125us(6422us)(0.01%) 3869 91.6% 8.4% 0% real_lookup+0x64 0.63% 18.3% 30us(4902us) 17us(2134us)(0.01%) 21380 81.7% 18.3% 0% schedule+0x558 0.04% 15.0% 1902us(3329us) 18us( 42us)(0.00%) 20 85.0% 15.0% 0% sync_old_buffers+0x1c 0.00% 0% 11us( 17us) 0us 7 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 13.9% 0.5us( 83us) 13us(6401us)(0.75%) 3358200 86.1% 13.9% 0% sys_lseek+0x6c 0.56% 15.3% 24us( 374us) 13us(2331us)(0.01%) 23400 84.7% 15.3% 0% sys_rename+0x1a0 0.00% 0% 9.2us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 33us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 21.3% 24us( 391us) 10us(3170us)(0.03%) 115321 78.7% 21.3% 0% vfs_create+0x8c 0.15% 29.0% 113us( 544us) 42us( 283us)(0.00%) 1340 71.0% 29.0% 0% vfs_mkdir+0x88 0.02% 14.0% 13us( 312us) 73us(2382us)(0.00%) 1440 86.0% 14.0% 0% vfs_rmdir+0x158 0.00% 0% 8.2us( 8.4us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.5% 16.5% 13us( 361us) 15us(4782us)(0.04%) 115320 83.5% 16.5% 0% vfs_unlink+0x118 10.9% 22.3% 0.5us( 459us) 5.2us( 10ms)( 3.2%) 22562524 77.7% 22.3% 0% kmap_lock 6.7% 22.7% 0.6us( 459us) 5.2us( 10ms)( 1.6%) 11281262 77.3% 22.7% 0% kmap_high+0x10 4.2% 21.9% 0.4us( 67us) 5.3us( 10ms)( 1.6%) 11281262 78.1% 21.9% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.1us) 0us 181 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.1us) 0us 181 100% 0% 0% get_pid+0x20 9.5% 18.6% 1.1us( 225us) 6.4us( 437us)( 1.3%) 8603864 81.4% 18.6% 0% lru_list_lock 0.87% 8.9% 0.6us( 58us) 4.5us( 229us)(0.07%) 1452407 91.1% 8.9% 0% buffer_insert_inode_data_queue+0x10 0.23% 17.2% 0.2us( 25us) 5.1us( 272us)(0.12%) 1057200 82.8% 17.2% 0% buffer_insert_inode_queue+0x14 0.02% 16.2% 0.2us( 5.8us) 5.6us( 197us)(0.01%) 116766 83.8% 16.2% 0% inode_has_buffers+0x10 0.03% 16.6% 0.3us( 31us) 5.8us( 196us)(0.01%) 116741 83.4% 16.6% 0% invalidate_inode_buffers+0x10 0.00% 5.0% 15us( 225us) 2.4us( 2.4us)(0.00%) 20 95.0% 5.0% 0% kupdate+0x98 3.4% 23.5% 1.2us( 59us) 6.5us( 410us)(0.55%) 2952811 76.5% 23.5% 0% refile_buffer+0xc 1.8% 18.7% 1.2us( 60us) 6.9us( 302us)(0.23%) 1452380 81.3% 18.7% 0% remove_from_queues+0xc 0.00% 7.7% 13us( 37us) 4.5us( 10us)(0.00%) 39 92.3% 7.7% 0% sync_old_buffers+0x74 3.2% 19.7% 2.2us( 150us) 7.3us( 437us)(0.26%) 1455500 80.3% 19.7% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 3.0us) 0us 362 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.5us) 0us 181 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.0us) 0us 181 100% 0% 0% mmput+0x28 6.9% 11.2% 0.6us( 91us) 2.5us( 106us)(0.37%) 10939422 88.8% 11.2% 0% pagecache_lock 0.12% 11.0% 0.3us( 24us) 2.5us( 106us)(0.01%) 348829 89.0% 11.0% 0% __find_get_page+0x18 2.2% 11.8% 0.5us( 91us) 2.5us( 84us)(0.17%) 4523920 88.2% 11.8% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.3us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.1% 12.2% 1.5us( 69us) 2.5us( 78us)(0.05%) 1451041 87.8% 12.2% 0% add_to_page_cache_unique+0x18 0.88% 11.7% 0.6us( 45us) 2.5us( 72us)(0.06%) 1610866 88.3% 11.7% 0% do_generic_file_read+0x1a4 0.00% 14.2% 1.6us( 5.4us) 2.6us( 14us)(0.00%) 3120 85.8% 14.2% 0% do_generic_file_read+0x370 0.00% 0.69% 0.1us( 1.9us) 2.0us( 8.5us)(0.00%) 6838 99.3% 0.69% 0% filemap_fdatasync+0x1c 0.00% 0.72% 0.1us( 1.2us) 1.6us( 4.7us)(0.00%) 6838 99.3% 0.72% 0% filemap_fdatawait+0x10 0.00% 10.4% 0.9us( 17us) 2.6us( 17us)(0.00%) 1345 89.6% 10.4% 0% find_or_create_page+0x38 0.00% 7.5% 1.6us( 4.7us) 2.0us( 11us)(0.00%) 1345 92.5% 7.5% 0% find_or_create_page+0x78 0.93% 8.7% 0.6us( 51us) 2.2us( 85us)(0.04%) 1455520 91.3% 8.7% 0% remove_inode_page+0x28 0.00% 25.0% 0.6us( 1.3us) 2.6us( 4.4us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.06% 13.8% 0.8us( 7.5us) 2.4us( 39us)(0.00%) 74200 86.2% 13.8% 0% truncate_inode_pages+0x38 0.53% 10.1% 0.4us( 39us) 2.3us( 55us)(0.04%) 1455520 89.9% 10.1% 0% truncate_list_pages+0x1f8 1.7% 2.9% 0.6us( 107us) 1.7us( 73us)(0.02%) 3073215 97.1% 2.9% 0% pagemap_lru_lock 0.19% 6.1% 1.3us( 76us) 1.8us( 56us)(0.00%) 149785 93.9% 6.1% 0% activate_page+0xc 0.95% 4.2% 0.7us( 68us) 1.6us( 73us)(0.01%) 1461718 95.8% 4.2% 0% lru_cache_add+0x1c 0.55% 1.2% 0.4us( 107us) 1.9us( 44us)(0.00%) 1461712 98.8% 1.2% 0% lru_cache_del+0xc 0.51% 7.1% 2.7us( 21us) 3.2us( 26us)(0.01%) 193289 92.9% 7.1% 0% runqueue_lock 0.18% 10.7% 2.9us( 21us) 3.4us( 18us)(0.00%) 63043 89.3% 10.7% 0% __wake_up+0x5c 0.00% 41.6% 0.3us( 1.5us) 2.8us( 9.9us)(0.00%) 149 58.4% 41.6% 0% deliver_signal+0x48 0.00% 0% 5.2us( 19us) 0us 215 100% 0% 0% process_timeout+0x14 0.00% 40.5% 1.9us( 2.9us) 3.2us( 5.5us)(0.00%) 37 59.5% 40.5% 0% schedule_tail+0x58 0.31% 3.0% 2.7us( 16us) 3.5us( 26us)(0.00%) 118956 97.0% 3.0% 0% schedule+0xc0 0.00% 0.76% 0.8us( 4.2us) 3.4us( 5.8us)(0.00%) 1578 99.2% 0.76% 0% schedule+0x284 0.01% 36.5% 1.3us( 17us) 2.5us( 13us)(0.00%) 8999 63.5% 36.5% 0% schedule+0x518 0.00% 0.64% 2.9us( 12us) 3.4us( 3.9us)(0.00%) 312 99.4% 0.64% 0% wake_up_process+0x14 0.00% 0% 1.1us( 9.5us) 0us 120 100% 0% 0% sb_lock 0.00% 0% 0.3us( 1.5us) 0us 20 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.4us) 0us 40 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.5us( 9.5us) 0us 20 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.4us) 0us 40 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 4.1us) 0us 681 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 4.1us) 0us 454 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.6us( 1.9us) 0us 227 100% 0% 0% scsi_done+0x3c 0.07% 0.99% 0.7us( 5.5us) 2.2us( 9.4us)(0.00%) 108287 99.0% 0.99% 0% semaphore_lock 0.02% 1.4% 0.3us( 5.5us) 2.2us( 9.4us)(0.00%) 54321 98.6% 1.4% 0% __down+0x44 0.06% 0.60% 1.1us( 5.2us) 2.4us( 7.5us)(0.00%) 53942 99.4% 0.60% 0% __down+0x78 0.00% 0% 0.9us( 1.9us) 0us 15 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.4us) 0us 9 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.3us) 0us 360 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 4.3us) 0us 140 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.6us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 1.6us) 0us 120 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.9us) 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( 1.5us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.9us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.9us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.2us( 0.6us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.4us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.01% 1.1us( 8.7us) 0.9us( 0.9us)(0.00%) 12419 100% 0.01% 0% timerlist_lock 0.00% 0% 0.7us( 3.2us) 0us 857 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 1.5us) 0us 227 100% 0% 0% del_timer+0x14 0.00% 0.25% 0.6us( 3.2us) 0.9us( 0.9us)(0.00%) 405 99.8% 0.25% 0% del_timer_sync+0x1c 0.00% 0% 1.2us( 3.2us) 0us 91 100% 0% 0% mod_timer+0x18 0.01% 0% 1.3us( 8.7us) 0us 10118 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.2us( 1.5us) 0us 721 100% 0% 0% timer_bh+0x254 0.00% 0% 4.8us( 8.1us) 0us 54 100% 0% 0% tlbstate_lock 0.00% 0% 4.8us( 8.1us) 0us 54 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 2.2us) 0us 420 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 2.2us) 0us 210 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 2.0us) 0us 174 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.3us) 0us 12 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.5% 0.5us( 147us) 2.4us( 110us)(0.01%) 2911006 98.5% 1.5% 0% unused_list_lock 0.72% 2.3% 0.5us( 55us) 2.6us( 110us)(0.01%) 1455506 97.7% 2.3% 0% get_unused_buffer_head+0x8 0.75% 0.82% 0.5us( 147us) 1.9us( 53us)(0.00%) 1455500 99.2% 0.82% 0% try_to_free_buffers+0x54 1.1% 2.4% 0.8us( 16us) 1.8us( 15us)(0.01%) 1463385 97.6% 2.4% 0% __free_pages_ok+0x13c 0.56% 0.15% 0.4us( 31us) 2.3us( 21us)(0.00%) 1576663 99.8% 0.15% 0% __wake_up+0x24 0.00% 0% 0.1us( 3.6us) 0us 5055 100% 0% 0% add_wait_queue+0x10 0.01% 6.5% 0.2us( 4.4us) 3.8us( 22us)(0.00%) 54336 93.5% 6.5% 0% add_wait_queue_exclusive+0x10 0.00% 0% 6.3us( 27us) 0us 454 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.4us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 58us) 0us 242 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.4us) 0us 2266 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.2us( 78us) 0us 3072 100% 0% 0% copy_mm+0x230 0.01% 0% 2.6us( 78us) 0us 3072 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.6us( 5.4us) 0us 10373 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 3.2us) 0us 10373 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.9us( 22us) 0us 1777 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( 0.6us) 0us 181 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 181 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.8us) 0us 181 100% 0% 0% do_exit+0x94 0.00% 1.1% 0.9us( 2.3us) 1.8us( 3.9us)(0.00%) 1007 98.9% 1.1% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.5us) 0us 1374 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.9% 0.2us( 0.7us) 1.3us( 2.7us)(0.00%) 223 95.1% 4.9% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.1us) 0us 489 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.1us) 0us 12745 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 1.2us) 0us 221 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 6.2us) 0us 729 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 2.3us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.2us( 79us) 0us 169 100% 0% 0% do_signal+0x54 0.01% 0% 2.7us( 23us) 0us 3948 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.3us) 0us 242 100% 0% 0% exit_mmap+0x18 0.00% 0.40% 0.3us( 3.1us) 1.2us( 1.5us)(0.00%) 3212 99.6% 0.40% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.3us) 0us 181 100% 0% 0% exit_sighand+0x18 0.29% 0% 34us( 146us) 0us 8535 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 14us) 0us 21314 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.4us) 0us 169 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 2.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.22% 0.76% 26us( 93us) 15us( 49us)(0.00%) 8535 99.2% 0.76% 0% kmem_cache_alloc_batch+0x18 0.00% 4.0% 1.4us( 3.0us) 2.3us( 3.7us)(0.00%) 101 96.0% 4.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.0us( 47us) 0us 726 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.55% 0.2us( 1.2us) 1.5us( 1.5us)(0.00%) 183 99.5% 0.55% 0% release_task+0x3c 0.01% 8.2% 0.2us( 4.1us) 4.0us( 20us)(0.00%) 59391 91.8% 8.2% 0% remove_wait_queue+0x10 3.0% 9.4% 2.1us( 21us) 3.1us( 27us)(0.05%) 1463391 90.6% 9.4% 0% rmqueue+0x28 0.07% 0.00% 0.6us( 23us) 1.0us( 1.0us)(0.00%) 115278 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.6us( 10us) 0us 181 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.0us( 23us) 0us 410 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 3.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 4.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.2us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.0us) 0us 169 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.7us) 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% 0.2us( 6.7us) 0us 15360 100% 0% 0% vmtruncate+0x4c 0.05% 0% 11us( 148us) 0us 4751 100% 0% 0% zap_page_range+0x58 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - RWLOCK READS HOLD MAX RDR BUSY PERIOD WAIT UTIL CON MEAN RDRS MEAN( MAX ) MEAN( MAX )( %CPU) TOTAL NOWAIT SPIN NAME 0.51% 2.9us( 106us)(0.02%) 9357015 99.5% 0.51% *TOTAL* 0.00% 0% 44.7us 2 54us( 54us) 0us 1 100% 0% __brlock_array+0x3c 0% 0us 1 100% 0% nf_hook_slow+0xa4 0.00% 0% 2.5us 1 2.5us( 3.0us) 0us 2 100% 0% arp_tbl+0xc8 0% 0us 2 100% 0% neigh_lookup+0x40 0.00% 0% 0.9us 1 0.9us( 1.9us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 3.3us 1 3.3us( 4.3us) 0us 6 100% 0% fib_hash_lock 0% 0us 6 100% 0% fn_hash_lookup+0x10 3.2% 1.8% 1.2us 5 1.4us( 89us) 2.9us( 106us)(0.02%) 2665534 98.2% 1.8% hash_table_lock 1.8% 2.9us( 106us)(0.02%) 2665534 98.2% 1.8% get_hash_table+0x60 0.00% 0% 1.3us 1 1.3us( 2.7us) 0us 5 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 3 100% 0% ip_route_input_slow+0x18 0.05% 0% 22.0us 2 22us( 100us) 0us 2262 100% 0% tasklist_lock 0% 0us 20 100% 0% count_active_tasks+0xc 0% 0us 181 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1578 100% 0% schedule+0x238 0% 0us 463 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 3.6us) 0us 241 100% 0% xtime_lock 0% 0us 241 100% 0% do_gettimeofday+0x14 0% 0us 147 100% 0% copy_files+0x108 0% 0us 147 100% 0% do_fork+0x344 0% 0us 121 100% 0% do_select+0x24 0% 0us 919536 100% 0% ext2_get_branch+0xa4 0% 0us 4855764 100% 0% fget+0x1c 0% 0us 3 100% 0% ip_route_input+0x88 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 911963 100% 0% path_init+0x134 0% 0us 1200 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 0.68% 0.5us( 356us) 2.3us( 51us)(0.02%) 0.5us( 8.1us) 9722026 99.3% 0.63%(0.05%) *TOTAL* 0.00% 0% 2.9us( 6.5us) 0us 0us 5 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.7us( 1.9us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 4.6us( 6.5us) 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 15us( 19us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 15us( 19us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.8us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.8us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.4us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.4us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.6% 2.3% 0.9us( 149us) 2.3us( 51us)(0.02%) 0.5us( 8.1us) 2907885 97.7% 2.1%(0.17%) hash_table_lock 0.00% 20.0% 2.2us( 3.1us) 0.3us( 0.1us)(0.00%) 0.1us( 0.1us) 5 80.0% 0%(20.0%) hash_page_buffers+0x48 0.38% 2.5% 0.3us( 53us) 2.2us( 51us)(0.01%) 0.5us( 8.1us) 1452380 97.5% 2.3%(0.25%) remove_from_queues+0x18 2.2% 2.0% 1.5us( 149us) 2.5us( 14us)(0.01%) 0.6us( 7.3us) 1455500 98.0% 1.9%(0.10%) try_to_free_buffers+0x28 0.00% 0% 4.0us( 16us) 0us 0us 543 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.2us) 0us 0us 181 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.6us( 16us) 0us 0us 181 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.2us( 3.0us) 0us 0us 181 100% 0%( 0%) release_task+0x8c 0.17% 0% 8.5us( 40us) 0us 0us 20236 100% 0%( 0%) xtime_lock 0.02% 0% 1.5us( 11us) 0us 0us 10118 100% 0%( 0%) timer_bh+0xc 0.16% 0% 16us( 40us) 0us 0us 10118 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.3us( 0.6us) 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% 0.2us( 1.1us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.4us( 9.6us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x88 0.19% 0% 0.1us( 48us) 0us 0us 1476261 100% 0%( 0%) ext2_alloc_block+0x1c 0.16% 0% 0.2us( 54us) 0us 0us 868458 100% 0%( 0%) ext2_discard_prealloc+0x14 0.33% 0% 0.2us( 61us) 0us 0us 1452381 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.1us( 14us) 0us 0us 1452381 100% 0%( 0%) ext2_get_block+0x27c 0.89% 0% 3.9us( 356us) 0us 0us 232497 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.4us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.10% 0% 0.2us( 15us) 0us 0us 436312 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 0.9us) 0us 0us 2675 100% 0%( 0%) rt_check_expire__thr+0x64 0.06% 0% 0.1us( 7.8us) 0us 0us 435593 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.4us( 4.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.06% 0% 0.1us( 10us) 0us 0us 436028 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=9