___________________________________________________________________________________________ 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 00:06:05 2002 End time: Fri Mar 1 00:11:34 2002 Delta Time: 328.58 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 13.4% 1.0us( 21ms) 10us( 21ms)( 9.5%) 186159434 86.6% 13.4% 0.00% *TOTAL* 0.00% 0% 0.1us( 0.5us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.5us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.4us( 5.9us) 0us 21 100% 0% 0% [0xf766a230] 0.00% 0% 3.1us( 4.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.5us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 1.6% 1.7us( 2.6us) 0.9us( 0.9us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.7us( 2.6us) 0.9us( 0.9us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.8us( 5.8us) 0us 1315 100% 0% 0% [0xf7b32698] 0.00% 0% 1.8us( 5.8us) 0us 1315 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.9us( 12us) 0us 82 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.9us( 12us) 0us 82 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.1us) 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( 0.1us) 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( 49us) 0us 1414 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 49us) 0us 1414 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 8.7us) 0us 528 100% 0% 0% allocator_request_lock 0.00% 0% 2.3us( 8.7us) 0us 264 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 2.8us) 0us 264 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 64us) 1.6us( 7.9us)(0.00%) 1201668 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.4us) 0.7us( 0.7us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 64us) 1.6us( 7.9us)(0.00%) 1201302 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.8us( 5.6us) 0us 155 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 5.6us) 0us 155 100% 0% 0% bdget+0x34 0.03% 0% 13us( 93us) 0us 8446 100% 0% 0% call_lock 0.03% 0% 13us( 93us) 0us 8446 100% 0% 0% smp_call_function+0x58 4.3% 8.7% 0.7us(1041us) 4.1us( 986us)(0.27%) 20103039 91.3% 8.7% 0% dcache_lock 0.00% 18.2% 1.4us( 2.7us) 4.0us( 8.9us)(0.00%) 22 81.8% 18.2% 0% autofs4_expire+0x38 0.01% 7.2% 0.3us( 50us) 4.0us( 108us)(0.00%) 161878 92.8% 7.2% 0% d_alloc+0x138 0.03% 11.6% 0.3us( 7.6us) 4.4us( 897us)(0.01%) 311060 88.4% 11.6% 0% d_delete+0x10 0.00% 3.3% 0.2us( 5.5us) 3.5us( 29us)(0.00%) 6740 96.7% 3.3% 0% d_delete+0x94 0.04% 9.9% 0.2us( 9.8us) 4.0us( 445us)(0.01%) 472937 90.1% 9.9% 0% d_instantiate+0x30 3.7% 8.6% 0.7us( 225us) 4.0us( 986us)(0.22%) 16970810 91.4% 8.6% 0% d_lookup+0x5c 0.03% 10.0% 1.4us( 12us) 3.9us( 67us)(0.00%) 62400 90.0% 10.0% 0% d_move+0x48 0.01% 5.2% 0.2us( 8.5us) 3.5us( 127us)(0.00%) 161856 94.8% 5.2% 0% d_rehash+0x50 0.00% 2.4% 0.2us( 3.6us) 3.2us( 21us)(0.00%) 2240 97.6% 2.4% 0% d_unhash+0x44 0.42% 9.4% 0.8us( 60us) 4.3us( 911us)(0.03%) 1846778 90.6% 9.4% 0% dput+0x30 0.00% 0% 1.1us( 3.1us) 0us 68 100% 0% 0% link_path_walk+0x2c8 0.00% 4.2% 2.3us( 591us) 4.6us( 63us)(0.00%) 4905 95.8% 4.2% 0% prune_dcache+0x14 0.03% 5.8% 0.9us( 662us) 4.1us( 68us)(0.00%) 92603 94.2% 5.8% 0% prune_dcache+0x148 0.02% 3.0% 7.6us(1041us) 3.7us( 38us)(0.00%) 8742 97.0% 3.0% 0% select_parent+0x20 0.00% 0% 1.4us( 10us) 0us 2828 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.7us) 0us 1414 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.2us( 10us) 0us 1414 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 19us) 0us 416 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 19us) 0us 416 100% 0% 0% bounce_end_io_write+0x28 0.99% 2.7% 0.9us( 104us) 2.7us( 114us)(0.01%) 3485042 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.17% 3.8% 0.5us( 56us) 2.8us( 96us)(0.00%) 1161586 96.2% 3.8% 0% file_move+0x18 0.12% 2.3% 0.3us( 59us) 2.7us( 114us)(0.00%) 1161708 97.7% 2.3% 0% fput+0x80 0.70% 1.9% 2.0us( 104us) 2.4us( 89us)(0.00%) 1161708 98.1% 1.9% 0% get_empty_filp+0xc 0.11% 0.03% 9.8us( 248us) 0us 35361 100% 0% 0.03% global_bh_lock 0.11% 0.03% 9.8us( 248us) 0us 35361 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 15us) 0us 32858 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 15us) 0us 32858 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.0us) 0us 32858 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.0us) 0us 32858 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.3us( 2.1us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.3us( 2.1us) 0us 3 100% 0% 0% cleanup_once+0x24 0.35% 0.38% 0.8us( 112us) 2.3us( 48us)(0.00%) 1440616 99.6% 0.38% 0% inode_lock 0.07% 0.20% 0.6us( 79us) 2.3us( 8.7us)(0.00%) 374591 99.8% 0.20% 0% __mark_inode_dirty+0x48 0.12% 0.35% 1.3us( 99us) 2.1us( 6.9us)(0.00%) 311142 99.6% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.6us) 0us 55 100% 0% 0% get_new_inode+0x34 0.02% 0.25% 2.1us( 51us) 1.9us( 3.8us)(0.00%) 38459 99.8% 0.25% 0% iget4+0x3c 0.05% 0.20% 0.5us( 57us) 2.3us( 6.6us)(0.00%) 311061 99.8% 0.20% 0% insert_inode_hash+0x44 0.08% 0.85% 0.7us( 112us) 2.3us( 48us)(0.00%) 349599 99.1% 0.85% 0% iput+0x78 0.00% 0% 9.3us( 24us) 0us 65 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0.00% 0.9us( 7.8us) 1.3us( 1.3us)(0.00%) 55644 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 60us) 0us 9137 100% 0% 0% io_request_lock 0.00% 0% 2.1us( 19us) 0us 2019 100% 0% 0% __make_request+0xec 0.00% 0% 7.6us( 22us) 0us 1414 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 27us) 0us 48 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 60us) 0us 1414 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.9us) 0us 1414 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 14us) 0us 1414 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.2us( 12us) 0us 1414 100% 0% 0% scsi_request_fn+0x31c 13.4% 11.2% 2.8us( 21ms) 26us( 21ms)( 1.8%) 15876648 88.8% 11.2% 0% kernel_flag 0.00% 0% 34us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 7.4% 0.5us( 1.9us) 38us( 65us)(0.00%) 54 92.6% 7.4% 0% de_put+0x28 0.54% 20.2% 4642us( 21ms) 1309us( 15ms)(0.00%) 381 79.8% 20.2% 0% do_exit+0xe8 2.9% 19.1% 31us( 688us) 83us( 19ms)(0.19%) 307840 80.9% 19.1% 0% ext2_delete_inode+0x80 0.05% 5.3% 0.3us( 47us) 12us(7630us)(0.01%) 632299 94.7% 5.3% 0% ext2_free_blocks+0x230 0.09% 10.7% 0.5us( 53us) 16us(7089us)(0.05%) 685839 89.3% 10.7% 0% ext2_new_block+0x564 0.20% 2.4% 0.2us( 55us) 7.1us(5975us)(0.03%) 4061263 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 7.1us) 5.5us( 73us)(0.00%) 179988 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.68% 17.8% 15us( 470us) 55us( 21ms)(0.06%) 147932 82.2% 17.8% 0% lookup_hash+0x80 0.31% 18.8% 25us( 340us) 29us(7677us)(0.01%) 40960 81.2% 18.8% 0% notify_change+0x64 0.00% 60.0% 1.3us( 3.6us) 2.1us( 2.7us)(0.00%) 5 40.0% 60.0% 0% permission+0x38 0.06% 17.0% 15us( 368us) 56us(9278us)(0.01%) 13865 83.0% 17.0% 0% real_lookup+0x64 1.6% 26.5% 32us( 11ms) 25us(7238us)(0.04%) 166006 73.5% 26.5% 0% schedule+0x558 0.09% 13.8% 4706us(7858us) 29us( 96us)(0.00%) 65 86.2% 13.8% 0% sync_old_buffers+0x1c 0.00% 17.4% 14us( 26us) 51us( 75us)(0.00%) 23 82.6% 17.4% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 14.3% 0.6us( 92us) 25us( 10ms)( 1.2%) 8955200 85.7% 14.3% 0% sys_lseek+0x6c 0.62% 16.6% 33us( 435us) 23us(5664us)(0.01%) 62400 83.4% 16.6% 0% sys_rename+0x1a0 0.00% 0% 9.8us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 22us( 27us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 24.3% 30us( 471us) 16us(7137us)(0.05%) 307521 75.7% 24.3% 0% vfs_create+0x8c 0.14% 31.3% 128us(1049us) 31us( 756us)(0.00%) 3540 68.7% 31.3% 0% vfs_mkdir+0x88 0.02% 19.7% 18us( 356us) 278us( 16ms)(0.01%) 3840 80.3% 19.7% 0% vfs_rmdir+0x158 0.00% 20.0% 7.7us( 9.6us) 46us( 46us)(0.00%) 5 80.0% 20.0% 0% vfs_statfs+0x4c 1.6% 19.4% 17us( 10ms) 29us( 15ms)(0.07%) 307520 80.6% 19.4% 0% vfs_unlink+0x118 10.7% 20.4% 0.6us( 10ms) 7.5us( 10ms)( 3.5%) 60191462 79.6% 20.4% 0% kmap_lock 6.5% 20.9% 0.7us( 10ms) 7.4us(9993us)( 1.8%) 30095731 79.1% 20.9% 0% kmap_high+0x10 4.2% 19.9% 0.5us( 195us) 7.6us( 10ms)( 1.7%) 30095731 80.1% 19.9% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.3us) 0us 381 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.3us) 0us 381 100% 0% 0% get_pid+0x20 10.3% 22.7% 1.5us( 351us) 18us( 820us)( 3.5%) 22944108 77.3% 22.7% 0% lru_list_lock 0.80% 8.5% 0.7us( 217us) 7.3us( 588us)(0.09%) 3873068 91.5% 8.5% 0% buffer_insert_inode_data_queue+0x10 0.26% 15.7% 0.3us( 51us) 7.9us( 626us)(0.13%) 2819200 84.3% 15.7% 0% buffer_insert_inode_queue+0x14 0.00% 100% 2.4us( 2.4us) 4.1us( 4.1us)(0.00%) 1 0% 100% 0% fsync_inode_buffers+0x28 0.00% 100% 2.0us( 2.0us) 3.0us( 3.0us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 0% 0.7us( 0.7us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 50.0% 1.7us( 2.6us) 12us( 12us)(0.00%) 2 50.0% 50.0% 0% fsync_inode_data_buffers+0x128 0.03% 17.4% 0.3us( 40us) 13us( 671us)(0.03%) 311196 82.6% 17.4% 0% inode_has_buffers+0x10 0.04% 18.0% 0.4us( 54us) 12us( 503us)(0.03%) 311141 82.0% 18.0% 0% invalidate_inode_buffers+0x10 0.00% 15.4% 12us( 351us) 8.8us( 35us)(0.00%) 65 84.6% 15.4% 0% kupdate+0x98 0.00% 0% 2.6us( 2.6us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.7% 27.3% 1.6us( 97us) 19us( 784us)( 1.6%) 7875022 72.7% 27.3% 0% refile_buffer+0xc 2.1% 26.5% 1.8us( 129us) 20us( 788us)(0.80%) 3872980 73.5% 26.5% 0% remove_from_queues+0xc 0.00% 14.1% 14us( 55us) 13us( 120us)(0.00%) 128 85.9% 14.1% 0% sync_old_buffers+0x74 3.3% 29.5% 2.8us( 166us) 21us( 820us)(0.90%) 3881300 70.5% 29.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.0us) 0us 762 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.7us) 0us 381 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 4.0us) 0us 381 100% 0% 0% mmput+0x28 7.1% 10.4% 0.8us( 91us) 2.8us( 140us)(0.33%) 29246401 89.6% 10.4% 0% pagecache_lock 0.16% 11.4% 0.6us( 57us) 2.8us( 140us)(0.01%) 930888 88.6% 11.4% 0% __find_get_page+0x18 2.3% 10.6% 0.6us( 91us) 2.9us( 140us)(0.14%) 12063725 89.4% 10.6% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.6us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.0% 10.6% 1.7us( 75us) 3.0us( 97us)(0.05%) 3869442 89.4% 10.6% 0% add_to_page_cache_unique+0x18 1.0% 10.6% 0.8us( 91us) 2.8us( 75us)(0.05%) 4294866 89.4% 10.6% 0% do_generic_file_read+0x1a4 0.00% 11.6% 1.8us( 6.9us) 3.1us( 32us)(0.00%) 8320 88.4% 11.6% 0% do_generic_file_read+0x370 0.00% 0.50% 0.1us( 3.2us) 2.0us( 23us)(0.00%) 55645 99.5% 0.50% 0% filemap_fdatasync+0x1c 0.00% 0.55% 0.1us( 4.8us) 1.6us( 8.1us)(0.00%) 55645 99.4% 0.55% 0% filemap_fdatawait+0x10 0.00% 12.3% 1.1us( 7.4us) 3.3us( 27us)(0.00%) 3695 87.7% 12.3% 0% find_or_create_page+0x38 0.00% 9.9% 1.8us( 10us) 2.9us( 36us)(0.00%) 3695 90.1% 9.9% 0% find_or_create_page+0x78 0.96% 9.0% 0.8us( 63us) 2.7us( 101us)(0.04%) 3881320 91.0% 9.0% 0% remove_inode_page+0x28 0.00% 10.0% 0.7us( 3.9us) 3.0us( 3.9us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 12.6% 1.0us( 11us) 2.8us( 51us)(0.00%) 197800 87.4% 12.6% 0% truncate_inode_pages+0x38 0.55% 10.5% 0.5us( 51us) 2.7us( 101us)(0.04%) 3881320 89.5% 10.5% 0% truncate_list_pages+0x1f8 1.7% 2.3% 0.7us( 102us) 1.9us( 78us)(0.01%) 8186827 97.7% 2.3% 0% pagemap_lru_lock 0.18% 5.1% 1.4us( 81us) 2.0us( 78us)(0.00%) 399536 94.9% 5.1% 0% activate_page+0xc 0.96% 3.1% 0.8us( 102us) 1.7us( 64us)(0.01%) 3893724 96.9% 3.1% 0% lru_cache_add+0x1c 0.56% 1.1% 0.5us( 61us) 2.1us( 63us)(0.00%) 3893567 98.9% 1.1% 0% lru_cache_del+0xc 1.6% 9.2% 4.4us( 34us) 4.7us( 93us)(0.02%) 1205533 90.8% 9.2% 0% runqueue_lock 0.75% 8.8% 5.3us( 34us) 4.0us( 64us)(0.01%) 464796 91.2% 8.8% 0% __wake_up+0x5c 0.00% 26.5% 0.4us( 2.0us) 4.4us( 17us)(0.00%) 374 73.5% 26.5% 0% deliver_signal+0x48 0.00% 2.3% 7.7us( 27us) 4.8us( 14us)(0.00%) 654 97.7% 2.3% 0% process_timeout+0x14 0.00% 58.1% 1.7us( 3.0us) 2.8us( 7.7us)(0.00%) 93 41.9% 58.1% 0% schedule_tail+0x58 0.72% 8.1% 3.8us( 22us) 5.3us( 93us)(0.01%) 625662 91.9% 8.1% 0% schedule+0xc0 0.00% 15.2% 1.8us( 12us) 5.8us( 31us)(0.00%) 4153 84.8% 15.2% 0% schedule+0x284 0.13% 17.0% 3.8us( 30us) 4.3us( 78us)(0.00%) 109051 83.0% 17.0% 0% schedule+0x518 0.00% 0.27% 3.2us( 17us) 2.5us( 2.9us)(0.00%) 750 99.7% 0.27% 0% wake_up_process+0x14 0.00% 0% 1.7us( 13us) 0us 346 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.5us) 0us 65 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 7.1us) 0us 130 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.8us( 13us) 0us 65 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.7us) 0us 86 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 6.3us) 0us 4240 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.9us) 0us 2826 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 6.3us) 0us 1414 100% 0% 0% scsi_done+0x3c 0.14% 0.99% 0.7us( 9.2us) 2.3us( 12us)(0.00%) 693233 99.0% 0.99% 0% semaphore_lock 0.02% 1.3% 0.3us( 8.0us) 2.3us( 12us)(0.00%) 259160 98.7% 1.3% 0% __down+0x44 0.12% 0.80% 0.9us( 9.2us) 2.3us( 9.7us)(0.00%) 434051 99.2% 0.80% 0% __down+0x78 0.00% 0% 1.2us( 4.1us) 0us 15 100% 0% 0% __down_interruptible+0x48 0.00% 28.6% 0.9us( 2.6us) 3.1us( 4.3us)(0.00%) 7 71.4% 28.6% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.6us) 0us 760 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.1us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 5.6us) 0us 340 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.5us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.1us) 0us 320 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.3us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.0us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 1.0us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.3us( 6.2us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.3us( 6.2us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0% 1.7us( 11us) 0us 41357 100% 0% 0% timerlist_lock 0.00% 0% 0.9us( 5.9us) 0us 3420 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 5.1us) 0us 1414 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 4.5us) 0us 1069 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.8us( 8.7us) 0us 295 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 11us) 0us 32858 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.4us) 0us 2301 100% 0% 0% timer_bh+0x254 0.00% 0% 6.1us( 11us) 0us 43 100% 0% 0% tlbstate_lock 0.00% 0% 6.1us( 11us) 0us 43 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.5us( 5.0us) 0us 2258 100% 0% 0% tqueue_lock 0.00% 0% 0.4us( 5.0us) 0us 1129 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.4us) 0us 1057 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.4us) 0us 48 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.2% 0.6us( 163us) 3.1us( 128us)(0.01%) 7762757 98.8% 1.2% 0% unused_list_lock 0.73% 1.7% 0.6us( 69us) 3.5us( 128us)(0.01%) 3881457 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.73% 0.74% 0.6us( 163us) 2.0us( 49us)(0.00%) 3881300 99.3% 0.74% 0% try_to_free_buffers+0x54 1.3% 2.8% 1.1us( 22us) 2.0us( 100us)(0.01%) 3896602 97.2% 2.8% 0% __free_pages_ok+0x13c 1.4% 0.19% 1.1us( 78us) 4.0us( 39us)(0.00%) 4436246 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.5us) 0us 13149 100% 0% 0% add_wait_queue+0x10 0.02% 9.5% 0.3us( 7.6us) 7.1us( 75us)(0.01%) 259175 90.5% 9.5% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 37us) 0us 2828 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 59us) 0us 442 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.2us) 0us 3666 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 91us) 0us 5272 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 91us) 0us 5272 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 9.5us) 0us 34340 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.7us) 0us 34340 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.7us( 19us) 0us 3193 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 2.7us) 0us 381 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 381 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 3.3us) 0us 381 100% 0% 0% do_exit+0x94 0.00% 0.20% 1.0us( 3.5us) 0.6us( 0.9us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 7.8us) 0us 1590 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.8% 0.2us( 0.5us) 1.5us( 4.0us)(0.00%) 223 98.2% 1.8% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 6.2us) 0us 705 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.3us) 0us 18145 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 7.3us) 0us 421 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 5.3us) 0us 941 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.4us( 17us) 0us 394 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 35us) 0us 8587 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.4us) 0us 442 100% 0% 0% exit_mmap+0x18 0.00% 0.72% 0.3us( 4.0us) 1.2us( 2.3us)(0.00%) 4612 99.3% 0.72% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.6us) 0us 381 100% 0% 0% exit_sighand+0x18 0.28% 0% 40us( 159us) 0us 22646 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 35530 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 4.1us) 0us 394 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.15% 0.45% 22us( 107us) 13us( 32us)(0.00%) 23041 99.6% 0.45% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.3us( 4.0us) 0us 222 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.7us( 2.5us) 0us 222 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0.99% 1.4us( 3.1us) 1.4us( 1.4us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.4us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.5us( 48us) 0us 1326 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.26% 0.2us( 3.2us) 1.8us( 1.8us)(0.00%) 385 99.7% 0.26% 0% release_task+0x3c 0.03% 23.3% 0.3us( 8.9us) 7.9us( 57us)(0.02%) 272324 76.7% 23.3% 0% remove_wait_queue+0x10 2.6% 6.9% 2.2us( 25us) 3.4us( 38us)(0.03%) 3896981 93.1% 6.9% 0% rmqueue+0x28 0.26% 0.00% 1.4us( 92us) 16us( 16us)(0.00%) 607171 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 14us) 0us 381 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 38us) 0us 835 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 2.4us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.8us( 5.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.2us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 2.0us) 0us 394 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.5us) 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( 6.0us) 0us 40960 100% 0% 0% vmtruncate+0x4c 0.03% 0% 15us( 355us) 0us 7167 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 0.82% 3.5us( 145us)(0.02%) 15338325 99.2% 0.82% *TOTAL* 0.00% 0% 1.1us 1 1.1us( 2.7us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.2us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.0% 1.8% 1.3us 5 1.5us( 170us) 3.5us( 145us)(0.02%) 7195021 98.2% 1.8% hash_table_lock 1.8% 3.5us( 145us)(0.02%) 7195021 98.2% 1.8% get_hash_table+0x60 0.05% 0.02% 32.1us 4 32us( 214us) 4.3us( 4.3us)(0.00%) 5710 100% 0.02% tasklist_lock 0% 0us 65 100% 0% count_active_tasks+0xc 0% 0us 381 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0.02% 4.3us( 4.3us)(0.00%) 4153 100% 0.02% schedule+0x238 0% 0us 1091 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 5.6us) 0us 584 100% 0% xtime_lock 0% 0us 584 100% 0% do_gettimeofday+0x14 0% 0us 73 100% 0% copy_files+0x108 0% 0us 73 100% 0% do_fork+0x344 0% 0us 395 100% 0% do_select+0x24 0% 0us 1358783 100% 0% ext2_get_branch+0xa4 0% 0us 5705699 100% 0% fget+0x1c 0% 0us 1071439 100% 0% path_init+0x134 0% 0us 467 100% 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 0.71% 0.5us( 993us) 2.6us( 97us)(0.02%) 0.6us( 23us) 26076875 99.3% 0.67%(0.04%) *TOTAL* 0% 0% 0us 0us 19 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 8 100% 0%( 0%) neigh_update+0x3c 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( 1.9us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.9us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.4% 1.1us( 165us) 2.6us( 97us)(0.02%) 0.6us( 23us) 7754435 97.6% 2.2%(0.15%) hash_table_lock 0.00% 4.5% 2.4us( 7.0us) 1.9us( 2.3us)(0.00%) 1.1us( 2.0us) 155 95.5% 3.2%( 1.3%) hash_page_buffers+0x48 0.44% 2.6% 0.4us( 75us) 2.5us( 97us)(0.01%) 0.6us( 23us) 3872980 97.4% 2.4%(0.20%) remove_from_queues+0x18 2.1% 2.2% 1.8us( 165us) 2.7us( 50us)(0.01%) 0.6us( 19us) 3881300 97.8% 2.1%(0.09%) try_to_free_buffers+0x28 0.00% 0.09% 4.2us( 19us) 22us( 22us)(0.00%) 0us 1143 100% 0.09%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.7us) 0us 0us 381 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 19us) 0us 0us 381 100% 0%( 0%) exit_notify+0x190 0.00% 0.26% 1.6us( 7.3us) 22us( 22us)(0.00%) 0us 381 99.7% 0.26%( 0%) release_task+0x8c 0.21% 0% 10us( 42us) 0us 0us 65716 100% 0%( 0%) xtime_lock 0.03% 0% 2.5us( 15us) 0us 0us 32858 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 42us) 0us 0us 32858 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.3us( 1.7us) 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( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 1.7us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.0us( 15us) 0us 0us 320 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 50us) 0us 0us 3936662 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.1us( 52us) 0us 0us 2396948 100% 0%( 0%) ext2_discard_prealloc+0x14 0.21% 0% 0.2us( 70us) 0us 0us 3872982 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 75us) 0us 0us 3872982 100% 0%( 0%) ext2_get_block+0x27c 0.54% 0% 2.6us( 993us) 0us 0us 689379 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.4us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.06% 0% 0.2us( 46us) 0us 0us 1161730 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 2643 100% 0%( 0%) rt_check_expire__thr+0x64 0% 0% 0us 0us 2 100% 0%( 0%) rt_intern_hash+0x64 0.04% 0% 0.1us( 13us) 0us 0us 1159609 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 4.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 43us) 0us 0us 1161444 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5