___________________________________________________________________________________________ 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 22:48:04 2002 End time: Thu Feb 28 22:51:08 2002 Delta Time: 183.59 sec. Hash table slots in use: 265. 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 13.4% 1.0us( 16ms) 8.9us( 12ms)( 8.4%) 103959305 86.6% 13.4% 0.00% *TOTAL* 0.00% 0% 4.3us( 6.1us) 0us 21 100% 0% 0% [0xdca01470] 0.00% 0% 2.1us( 2.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.5us( 6.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.7us( 2.3us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 2.3us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 7.5us) 0us 734 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 7.5us) 0us 734 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.7us( 11us) 0us 46 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.7us( 11us) 0us 46 100% 0% 0% dev_watchdog+0x14 0.00% 0% 2.0us( 2.4us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 2.0us( 2.4us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.2us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.2us) 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% 3.7us( 26us) 0us 517 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 26us) 0us 517 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 6.7us) 0us 252 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 6.7us) 0us 126 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.2us) 0us 126 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 62us) 1.6us( 11us)(0.00%) 676108 100% 0.04% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.3us) 1.1us( 1.1us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 62us) 1.6us( 11us)(0.00%) 675742 100% 0.04% 0% get_write_access+0xc 0.00% 0% 2.4us( 4.5us) 0us 32 100% 0% 0% bdev_lock 0.00% 0% 2.4us( 4.5us) 0us 32 100% 0% 0% bdget+0x34 0.03% 0% 13us( 65us) 0us 4635 100% 0% 0% call_lock 0.03% 0% 13us( 65us) 0us 4635 100% 0% 0% smp_call_function+0x58 4.1% 8.0% 0.7us( 562us) 4.1us( 588us)(0.25%) 11288531 92.0% 8.0% 0% dcache_lock 0.00% 0% 1.3us( 2.4us) 0us 13 100% 0% 0% autofs4_expire+0x38 0.01% 7.0% 0.3us( 6.4us) 4.0us( 131us)(0.00%) 85874 93.0% 7.0% 0% d_alloc+0x138 0.03% 11.9% 0.3us( 35us) 4.3us( 519us)(0.01%) 174980 88.1% 11.9% 0% d_delete+0x10 0.00% 3.2% 0.2us( 4.3us) 3.7us( 36us)(0.00%) 3800 96.8% 3.2% 0% d_delete+0x94 0.03% 10.0% 0.2us( 28us) 3.9us( 339us)(0.01%) 260853 90.0% 10.0% 0% d_instantiate+0x30 3.6% 7.8% 0.7us( 91us) 4.1us( 588us)(0.21%) 9547593 92.2% 7.8% 0% d_lookup+0x5c 0.02% 9.7% 1.2us( 13us) 4.0us( 72us)(0.00%) 35100 90.3% 9.7% 0% d_move+0x48 0.01% 5.2% 0.2us( 5.5us) 3.6us( 92us)(0.00%) 85852 94.8% 5.2% 0% d_rehash+0x50 0.00% 2.4% 0.2us( 3.7us) 5.8us( 45us)(0.00%) 1259 97.6% 2.4% 0% d_unhash+0x44 0.41% 9.3% 0.7us( 70us) 4.3us( 490us)(0.03%) 1038271 90.7% 9.3% 0% dput+0x30 0.00% 0% 1.1us( 3.4us) 0us 65 100% 0% 0% link_path_walk+0x2c8 0.00% 4.1% 2.5us( 467us) 4.5us( 35us)(0.00%) 2934 95.9% 4.1% 0% prune_dcache+0x14 0.02% 7.2% 0.9us( 434us) 4.3us( 87us)(0.00%) 46846 92.8% 7.2% 0% prune_dcache+0x148 0.02% 2.8% 5.4us( 562us) 3.8us( 44us)(0.00%) 5091 97.2% 2.8% 0% select_parent+0x20 0.00% 0% 1.3us( 8.8us) 0us 1034 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 4.7us) 0us 517 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.9us( 8.8us) 0us 517 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.4us( 17us) 0us 382 100% 0% 0% emergency_lock 0.00% 0% 3.4us( 17us) 0us 382 100% 0% 0% bounce_end_io_write+0x28 0.98% 2.9% 0.9us( 77us) 2.6us( 56us)(0.01%) 1961722 97.1% 2.9% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 4.1% 0.5us( 38us) 2.7us( 56us)(0.00%) 653804 95.9% 4.1% 0% file_move+0x18 0.12% 2.7% 0.3us( 20us) 2.6us( 49us)(0.00%) 653952 97.3% 2.7% 0% fput+0x80 0.69% 2.0% 1.9us( 77us) 2.3us( 38us)(0.00%) 653926 98.0% 2.0% 0% get_empty_filp+0xc 0.09% 0.01% 8.9us( 316us) 0us 19316 100% 0% 0.01% global_bh_lock 0.09% 0.01% 8.9us( 316us) 0us 19316 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.7us( 15us) 0us 18359 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 15us) 0us 18359 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 8.6us) 0us 18359 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 8.6us) 0us 18359 100% 0% 0% timer_interrupt+0x90 0.00% 0% 2.4us( 3.4us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 2.4us( 3.4us) 0us 2 100% 0% 0% cleanup_once+0x24 0.33% 0.33% 0.8us( 53us) 2.2us( 36us)(0.00%) 777946 99.7% 0.33% 0% inode_lock 0.06% 0.11% 0.6us( 48us) 2.2us( 6.4us)(0.00%) 198656 99.9% 0.11% 0% __mark_inode_dirty+0x48 0.12% 0.36% 1.2us( 43us) 2.2us( 14us)(0.00%) 175062 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 1.9% 0.8us( 3.2us) 3.1us( 3.1us)(0.00%) 53 98.1% 1.9% 0% get_new_inode+0x34 0.02% 0.22% 2.1us( 11us) 1.9us( 5.3us)(0.00%) 17571 99.8% 0.22% 0% iget4+0x3c 0.04% 0.14% 0.5us( 53us) 2.2us( 4.9us)(0.00%) 174981 99.9% 0.14% 0% insert_inode_hash+0x44 0.08% 0.76% 0.8us( 51us) 2.2us( 36us)(0.00%) 192638 99.2% 0.76% 0% iput+0x78 0.00% 0% 8.5us( 28us) 0us 36 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.5us) 0us 18949 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.4us( 224us) 0us 3572 100% 0% 0% io_request_lock 0.00% 0% 1.6us( 17us) 0us 964 100% 0% 0% __make_request+0xec 0.00% 0% 8.3us( 224us) 0us 517 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 32us) 0us 23 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 48us) 0us 517 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.7us) 0us 517 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 12us) 0us 517 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.9us( 8.9us) 0us 517 100% 0% 0% scsi_request_fn+0x31c 11.6% 9.9% 2.4us( 16ms) 21us( 12ms)( 1.3%) 8890106 90.1% 9.9% 0% kernel_flag 0.00% 0% 32us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 1.9% 0.5us( 1.8us) 81us( 81us)(0.00%) 52 98.1% 1.9% 0% de_put+0x28 0.42% 13.4% 3157us( 16ms) 1279us(7865us)(0.00%) 246 86.6% 13.4% 0% do_exit+0xe8 2.3% 17.3% 25us( 602us) 55us( 12ms)(0.11%) 173160 82.7% 17.3% 0% ext2_delete_inode+0x80 0.05% 4.8% 0.2us( 48us) 10us(4448us)(0.01%) 399748 95.2% 4.8% 0% ext2_free_blocks+0x230 0.08% 10.2% 0.4us( 94us) 14us(4390us)(0.04%) 360419 89.8% 10.2% 0% ext2_new_block+0x564 0.21% 2.3% 0.2us( 70us) 5.5us(3654us)(0.02%) 2313091 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.8% 0.2us( 5.9us) 4.5us( 69us)(0.00%) 60448 98.2% 1.8% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.64% 16.4% 15us( 395us) 44us( 11ms)(0.04%) 79212 83.6% 16.4% 0% lookup_hash+0x80 0.21% 16.9% 16us( 411us) 24us(3871us)(0.01%) 23040 83.1% 16.9% 0% notify_change+0x64 0.00% 20.0% 0.6us( 2.1us) 22us( 22us)(0.00%) 5 80.0% 20.0% 0% permission+0x38 0.05% 14.9% 15us( 353us) 60us(6808us)(0.00%) 6581 85.1% 14.9% 0% real_lookup+0x64 1.0% 24.2% 37us(4298us) 23us(3207us)(0.02%) 51427 75.8% 24.2% 0% schedule+0x558 0.06% 27.8% 2949us(4559us) 21us( 120us)(0.00%) 36 72.2% 27.8% 0% sync_old_buffers+0x1c 0.00% 21.4% 12us( 18us) 3.6us( 5.9us)(0.00%) 14 78.6% 21.4% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.6% 0.6us( 77us) 22us(9232us)(0.94%) 5037300 87.4% 12.6% 0% sys_lseek+0x6c 0.58% 14.2% 31us( 448us) 19us(3804us)(0.01%) 35100 85.8% 14.2% 0% sys_rename+0x1a0 0.00% 0% 9.9us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 26us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 22.4% 29us( 513us) 13us(4517us)(0.03%) 172981 77.6% 22.4% 0% vfs_create+0x8c 0.12% 36.3% 112us( 653us) 37us( 644us)(0.00%) 2000 63.7% 36.3% 0% vfs_mkdir+0x88 0.02% 18.1% 15us( 301us) 188us(9721us)(0.01%) 2160 81.9% 18.1% 0% vfs_rmdir+0x158 0.00% 0% 7.9us( 9.0us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.5% 16.9% 15us( 398us) 22us(5431us)(0.04%) 172980 83.1% 16.9% 0% vfs_unlink+0x118 10.6% 20.6% 0.6us( 494us) 7.6us( 10ms)( 3.6%) 33849658 79.4% 20.6% 0% kmap_lock 6.4% 21.0% 0.7us( 494us) 7.6us( 10ms)( 1.9%) 16924829 79.0% 21.0% 0% kmap_high+0x10 4.2% 20.1% 0.5us( 67us) 7.6us( 485us)( 1.8%) 16924829 79.9% 20.1% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.3us) 0us 241 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.3us) 0us 241 100% 0% 0% get_pid+0x20 10.0% 23.4% 1.4us( 362us) 14us( 10ms)( 2.8%) 12905919 76.6% 23.4% 0% lru_list_lock 0.84% 9.7% 0.7us( 67us) 7.2us( 512us)(0.10%) 2178614 90.3% 9.7% 0% buffer_insert_inode_data_queue+0x10 0.27% 19.0% 0.3us( 68us) 7.7us( 449us)(0.16%) 1585801 81.0% 19.0% 0% buffer_insert_inode_queue+0x14 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 2.5us( 2.5us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.5us( 0.7us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.7us( 1.2us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.6% 0.3us( 7.1us) 10us( 537us)(0.02%) 175117 83.4% 16.6% 0% inode_has_buffers+0x10 0.04% 17.1% 0.4us( 9.3us) 10us( 429us)(0.02%) 175064 82.9% 17.1% 0% invalidate_inode_buffers+0x10 0.00% 0% 14us( 362us) 0us 36 100% 0% 0% kupdate+0x98 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 28.5% 1.5us( 68us) 15us( 667us)( 1.3%) 4429411 71.5% 28.5% 0% refile_buffer+0xc 2.0% 25.9% 1.7us( 87us) 16us( 10ms)(0.60%) 2178560 74.1% 25.9% 0% remove_from_queues+0xc 0.00% 10.6% 14us( 41us) 16us( 63us)(0.00%) 66 89.4% 10.6% 0% sync_old_buffers+0x74 3.2% 28.5% 2.7us( 162us) 16us( 650us)(0.66%) 2183240 71.5% 28.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.3us) 0us 487 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 241 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 4.3us) 0us 246 100% 0% 0% mmput+0x28 6.6% 9.9% 0.7us( 106us) 2.7us( 257us)(0.30%) 16425649 90.1% 9.9% 0% pagecache_lock 0.14% 11.1% 0.5us( 48us) 2.8us( 132us)(0.01%) 522670 88.9% 11.1% 0% __find_get_page+0x18 2.1% 10.3% 0.6us( 66us) 2.8us( 205us)(0.13%) 6785865 89.7% 10.3% 0% __find_lock_page+0xc 0.00% 5.0% 1.3us( 1.9us) 0.4us( 0.4us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 2.0% 10.6% 1.7us( 106us) 3.0us( 257us)(0.05%) 2176562 89.4% 10.6% 0% add_to_page_cache_unique+0x18 0.90% 9.8% 0.7us( 60us) 2.6us( 71us)(0.04%) 2416068 90.2% 9.8% 0% do_generic_file_read+0x1a4 0.00% 10.8% 1.7us( 6.7us) 3.2us( 26us)(0.00%) 4680 89.2% 10.8% 0% do_generic_file_read+0x370 0.00% 0.52% 0.1us( 3.5us) 2.3us( 8.2us)(0.00%) 18950 99.5% 0.52% 0% filemap_fdatasync+0x1c 0.00% 0.52% 0.1us( 3.0us) 2.2us( 8.0us)(0.00%) 18950 99.5% 0.52% 0% filemap_fdatawait+0x10 0.00% 13.9% 1.0us( 5.7us) 3.5us( 35us)(0.00%) 2032 86.1% 13.9% 0% find_or_create_page+0x38 0.00% 9.7% 1.9us( 8.2us) 3.3us( 24us)(0.00%) 2032 90.3% 9.7% 0% find_or_create_page+0x78 0.89% 8.3% 0.7us( 69us) 2.4us( 80us)(0.03%) 2183260 91.7% 8.3% 0% remove_inode_page+0x28 0.00% 20.0% 0.7us( 2.5us) 2.6us( 4.1us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 11.9% 1.0us( 11us) 2.7us( 55us)(0.00%) 111280 88.1% 11.9% 0% truncate_inode_pages+0x38 0.54% 9.8% 0.5us( 60us) 2.5us( 81us)(0.04%) 2183260 90.2% 9.8% 0% truncate_list_pages+0x1f8 1.7% 2.5% 0.7us( 112us) 1.9us( 97us)(0.01%) 4607377 97.5% 2.5% 0% pagemap_lru_lock 0.18% 6.1% 1.5us( 70us) 2.1us( 44us)(0.00%) 224695 93.9% 6.1% 0% activate_page+0xc 0.98% 3.5% 0.8us( 112us) 1.8us( 97us)(0.01%) 2191296 96.5% 3.5% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 83us) 2.1us( 76us)(0.00%) 2191386 98.9% 1.1% 0% lru_cache_del+0xc 0.97% 9.7% 4.0us( 37us) 4.5us( 56us)(0.01%) 439569 90.3% 9.7% 0% runqueue_lock 0.41% 10.7% 4.8us( 37us) 3.9us( 27us)(0.00%) 155812 89.3% 10.7% 0% __wake_up+0x5c 0.00% 45.7% 0.4us( 3.0us) 3.7us( 12us)(0.00%) 223 54.3% 45.7% 0% deliver_signal+0x48 0.00% 0.53% 7.7us( 20us) 5.2us( 5.3us)(0.00%) 374 99.5% 0.53% 0% process_timeout+0x14 0.00% 55.8% 1.9us( 3.5us) 3.0us( 8.4us)(0.00%) 52 44.2% 55.8% 0% schedule_tail+0x58 0.45% 7.1% 3.4us( 18us) 5.4us( 56us)(0.01%) 239804 92.9% 7.1% 0% schedule+0xc0 0.00% 4.9% 1.3us( 11us) 4.6us( 15us)(0.00%) 3169 95.1% 4.9% 0% schedule+0x284 0.10% 21.2% 4.8us( 28us) 3.8us( 47us)(0.00%) 39684 78.8% 21.2% 0% schedule+0x518 0.00% 1.6% 3.7us( 14us) 2.6us( 6.5us)(0.00%) 451 98.4% 1.6% 0% wake_up_process+0x14 0.00% 0% 1.6us( 10us) 0us 204 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.5us) 0us 37 100% 0% 0% drop_super+0x24 0.00% 0% 1.1us( 9.9us) 0us 73 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 10us) 0us 36 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.2us) 0us 58 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.9us) 0us 1551 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.1us) 0us 1034 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.9us) 0us 517 100% 0% 0% scsi_done+0x3c 0.10% 1.00% 0.8us( 9.3us) 2.5us( 10us)(0.00%) 245774 99.0% 1.00% 0% semaphore_lock 0.02% 1.6% 0.4us( 7.7us) 2.5us( 10us)(0.00%) 106403 98.4% 1.6% 0% __down+0x44 0.08% 0.56% 1.1us( 9.3us) 2.5us( 8.9us)(0.00%) 139345 99.4% 0.56% 0% __down+0x78 0.00% 0% 1.3us( 2.9us) 0us 17 100% 0% 0% __down_interruptible+0x48 0.00% 11.1% 1.2us( 1.6us) 1.2us( 1.2us)(0.00%) 9 88.9% 11.1% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.2us) 0us 480 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.2us) 0us 200 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.3us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.8us) 0us 180 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.0us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 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% 0.5us( 0.9us) 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( 1.3us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0% 1.6us( 11us) 0us 22625 100% 0% 0% timerlist_lock 0.00% 0% 1.0us( 7.2us) 0us 1649 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.9us) 0us 517 100% 0% 0% del_timer+0x14 0.00% 0% 0.7us( 3.9us) 0us 642 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 5.6us) 0us 164 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 11us) 0us 18359 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.3us) 0us 1294 100% 0% 0% timer_bh+0x254 0.00% 0% 5.9us( 11us) 0us 43 100% 0% 0% tlbstate_lock 0.00% 0% 5.9us( 11us) 0us 43 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.8us) 0us 922 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.8us) 0us 461 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.1us) 0us 414 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.2us) 0us 23 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.2% 0.6us( 159us) 3.0us( 157us)(0.01%) 4366514 98.8% 1.2% 0% unused_list_lock 0.75% 1.7% 0.6us( 78us) 3.4us( 157us)(0.01%) 2183274 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.71% 0.67% 0.6us( 159us) 2.0us( 50us)(0.00%) 2183240 99.3% 0.67% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.0us( 21us) 1.8us( 24us)(0.01%) 2193534 97.4% 2.6% 0% __free_pages_ok+0x13c 0.87% 0.18% 0.7us( 45us) 3.2us( 36us)(0.00%) 2417874 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.9us) 0us 7497 100% 0% 0% add_wait_queue+0x10 0.01% 8.9% 0.3us( 5.9us) 5.9us( 42us)(0.00%) 106420 91.1% 8.9% 0% add_wait_queue_exclusive+0x10 0.00% 0% 8.0us( 34us) 0us 1034 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 58us) 0us 307 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.3us) 0us 2686 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.3us( 134us) 0us 3732 100% 0% 0% copy_mm+0x230 0.01% 0% 2.7us( 133us) 0us 3732 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 9.5us) 0us 18904 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.8us) 0us 18904 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.3us( 17us) 0us 2211 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.8us) 0us 246 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 246 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.7us) 0us 246 100% 0% 0% do_exit+0x94 0.00% 0.50% 1.0us( 3.1us) 1.3us( 3.5us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 8.0us) 0us 1448 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.5% 0.2us( 0.5us) 0.9us( 1.2us)(0.00%) 223 95.5% 4.5% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.0us) 0us 564 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 3.8us) 0us 14371 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 2.3us) 0us 281 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 6.2us) 0us 796 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 163 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.4us( 16us) 0us 246 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 19us) 0us 5324 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.8us) 0us 307 100% 0% 0% exit_mmap+0x18 0.00% 0.35% 0.3us( 3.3us) 1.1us( 1.2us)(0.00%) 3680 99.6% 0.35% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.7us) 0us 246 100% 0% 0% exit_sighand+0x18 0.27% 0% 38us( 156us) 0us 13078 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 15us) 0us 25621 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 2.4us) 0us 244 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.7us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.19% 0.65% 26us( 129us) 16us( 51us)(0.00%) 13082 99.4% 0.65% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.5us( 3.0us) 0.9us( 0.9us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.7us( 48us) 0us 906 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 1.1us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.40% 0.2us( 2.5us) 1.2us( 1.2us)(0.00%) 251 99.6% 0.40% 0% release_task+0x3c 0.02% 15.1% 0.3us( 6.8us) 7.4us( 37us)(0.01%) 113921 84.9% 15.1% 0% remove_wait_queue+0x10 2.8% 8.5% 2.3us( 24us) 3.8us( 39us)(0.05%) 2193416 91.5% 8.5% 0% rmqueue+0x28 0.20% 0.00% 1.6us( 116us) 6.2us( 12us)(0.00%) 230938 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 12us) 0us 241 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 27us) 0us 546 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 2.7us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.7us) 0us 124 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 3.1us) 0us 2046 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 3.3us) 0us 244 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.2us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.6us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 4.6us) 0us 23040 100% 0% 0% vmtruncate+0x4c 0.04% 0% 12us( 178us) 0us 5557 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 0.79% 3.3us( 126us)(0.01%) 8050283 99.2% 0.79% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.8us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.0us 1 1.0us( 1.2us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.1% 1.6% 1.4us 6 1.6us( 146us) 3.3us( 126us)(0.01%) 4010403 98.4% 1.6% hash_table_lock 1.6% 3.3us( 126us)(0.01%) 4010403 98.4% 1.6% get_hash_table+0x60 0.06% 0% 28.0us 4 28us( 150us) 0us 4147 100% 0% tasklist_lock 0% 0us 36 100% 0% count_active_tasks+0xc 0% 0us 246 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3169 100% 0% schedule+0x238 0% 0us 676 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 3.6us) 0us 357 100% 0% xtime_lock 0% 0us 357 100% 0% do_gettimeofday+0x14 0% 0us 54 100% 0% copy_files+0x108 0% 0us 54 100% 0% do_fork+0x344 0% 0us 188 100% 0% do_select+0x24 0% 0us 1149747 100% 0% ext2_get_branch+0xa4 0% 0us 2428921 100% 0% fget+0x1c 0% 0us 455949 100% 0% path_init+0x134 0% 0us 382 100% 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 0.63% 0.5us(3662us) 2.5us( 54us)(0.02%) 0.6us( 15us) 14615023 99.4% 0.59%(0.04%) *TOTAL* 0% 0% 0us 0us 9 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 3 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 1.8us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 1.8us) 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 2.5% 2.1% 1.0us( 161us) 2.5us( 54us)(0.02%) 0.6us( 15us) 4361832 97.9% 2.0%(0.13%) hash_table_lock 0.00% 9.4% 2.8us( 5.6us) 5.9us( 6.5us)(0.00%) 6.5us( 6.5us) 32 90.6% 6.2%( 3.1%) hash_page_buffers+0x48 0.41% 2.3% 0.3us( 86us) 2.4us( 48us)(0.01%) 0.5us( 15us) 2178560 97.7% 2.1%(0.18%) remove_from_queues+0x18 2.1% 1.9% 1.7us( 161us) 2.6us( 54us)(0.01%) 0.6us( 9.4us) 2183240 98.1% 1.9%(0.08%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 21us) 0us 0us 733 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.5us) 0us 0us 241 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.8us( 21us) 0us 0us 246 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 5.0us) 0us 0us 246 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 43us) 0us 0us 36718 100% 0%( 0%) xtime_lock 0.02% 0% 2.3us( 15us) 0us 0us 18359 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 43us) 0us 0us 18359 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 4.7us) 0us 0us 180 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.3us( 15us) 0us 0us 180 100% 0%( 0%) expand_fd_array+0x88 0.17% 0% 0.1us( 75us) 0us 0us 2214382 100% 0%( 0%) ext2_alloc_block+0x1c 0.15% 0% 0.2us( 41us) 0us 0us 1318868 100% 0%( 0%) ext2_discard_prealloc+0x14 0.29% 0% 0.2us( 56us) 0us 0us 2178562 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.2us( 137us) 0us 0us 2178562 100% 0%( 0%) ext2_get_block+0x27c 0.77% 0% 3.9us(3662us) 0us 0us 362419 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.9us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.3us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 72us) 0us 0us 653948 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1622 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 11us) 0us 0us 652810 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.4us( 2.8us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 8.3us) 0us 0us 653662 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.5us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5