___________________________________________________________________________________________ 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 05:45:44 2002 End time: Fri Mar 1 05:50:47 2002 Delta Time: 303.02 sec. Hash table slots in use: 258. 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 13.5% 1.0us( 18ms) 9.7us( 17ms)( 9.4%) 174644604 86.5% 13.5% 0.00% *TOTAL* 0.00% 0% 4.4us( 5.9us) 0us 21 100% 0% 0% [0xcc8ff350] 0.00% 0% 2.5us( 2.9us) 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% 0% 1.6us( 2.6us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.6us( 2.6us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.0us) 0us 1213 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.0us) 0us 1213 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.9us( 14us) 0us 76 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.9us( 14us) 0us 76 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.5us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.5us) 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( 0.2us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.7us( 36us) 0us 1176 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 36us) 0us 1176 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 7.5us) 0us 454 100% 0% 0% allocator_request_lock 0.00% 0% 2.4us( 7.5us) 0us 227 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.4us) 0us 227 100% 0% 0% scsi_malloc+0x48 0.12% 0.04% 0.3us( 69us) 1.6us( 34us)(0.00%) 1126588 100% 0.04% 0% arbitration_lock 0.00% 0.82% 0.4us( 1.6us) 1.3us( 1.6us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc 0.12% 0.04% 0.3us( 69us) 1.6us( 34us)(0.00%) 1126222 100% 0.04% 0% get_write_access+0xc 0.00% 0% 2.0us( 6.7us) 0us 286 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 6.7us) 0us 286 100% 0% 0% bdget+0x34 0.03% 0% 13us( 90us) 0us 7909 100% 0% 0% call_lock 0.03% 0% 13us( 90us) 0us 7909 100% 0% 0% smp_call_function+0x58 4.5% 8.7% 0.7us(1242us) 4.0us(1137us)(0.27%) 18850656 91.3% 8.7% 0% dcache_lock 0.00% 5.0% 1.8us( 5.5us) 7.7us( 7.7us)(0.00%) 20 95.0% 5.0% 0% autofs4_expire+0x38 0.01% 7.2% 0.3us( 42us) 3.9us( 115us)(0.00%) 152579 92.8% 7.2% 0% d_alloc+0x138 0.03% 11.7% 0.3us( 56us) 4.3us( 831us)(0.01%) 291620 88.3% 11.7% 0% d_delete+0x10 0.00% 3.5% 0.2us( 5.8us) 3.0us( 18us)(0.00%) 6320 96.5% 3.5% 0% d_delete+0x94 0.04% 9.9% 0.3us( 55us) 3.9us( 574us)(0.01%) 444200 90.1% 9.9% 0% d_instantiate+0x30 3.9% 8.6% 0.7us( 94us) 3.9us( 872us)(0.22%) 15910690 91.4% 8.6% 0% d_lookup+0x5c 0.03% 10.1% 1.4us( 21us) 4.0us( 416us)(0.00%) 58500 89.9% 10.1% 0% d_move+0x48 0.01% 4.9% 0.2us( 7.4us) 3.4us( 77us)(0.00%) 152559 95.1% 4.9% 0% d_rehash+0x50 0.00% 2.1% 0.2us( 5.7us) 3.7us( 17us)(0.00%) 2100 97.9% 2.1% 0% d_unhash+0x44 0.44% 9.4% 0.8us( 73us) 4.3us(1137us)(0.03%) 1731257 90.6% 9.4% 0% dput+0x30 0.00% 0% 1.4us( 5.2us) 0us 56 100% 0% 0% link_path_walk+0x2c8 0.00% 4.6% 2.7us( 640us) 4.6us( 90us)(0.00%) 4758 95.4% 4.6% 0% prune_dcache+0x14 0.03% 5.3% 1.0us( 798us) 3.8us( 91us)(0.00%) 87645 94.7% 5.3% 0% prune_dcache+0x148 0.02% 3.0% 7.8us(1242us) 3.6us( 28us)(0.00%) 8352 97.0% 3.0% 0% select_parent+0x20 0.00% 0% 1.3us( 9.7us) 0us 2352 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.1us) 0us 1176 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 9.7us) 0us 1176 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 22us) 0us 405 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 22us) 0us 405 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.7% 1.0us( 94us) 2.7us( 75us)(0.01%) 3267392 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.20% 3.8% 0.5us( 70us) 2.8us( 44us)(0.00%) 1089036 96.2% 3.8% 0% file_move+0x18 0.14% 2.3% 0.4us( 89us) 2.7us( 65us)(0.00%) 1089158 97.7% 2.3% 0% fput+0x80 0.71% 1.9% 2.0us( 94us) 2.4us( 75us)(0.00%) 1089158 98.1% 1.9% 0% get_empty_filp+0xc 0.10% 0.04% 9.6us( 254us) 0us 32411 100% 0% 0.04% global_bh_lock 0.10% 0.04% 9.6us( 254us) 0us 32411 100% 0% 0.04% bh_action+0x18 0.09% 0% 9.0us( 15us) 0us 30302 100% 0% 0% i8253_lock 0.09% 0% 9.0us( 15us) 0us 30302 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 8.9us) 0us 30302 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 8.9us) 0us 30302 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.0us( 1.4us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.0us( 1.4us) 0us 2 100% 0% 0% cleanup_once+0x24 0.37% 0.38% 0.8us( 68us) 2.3us( 23us)(0.00%) 1337343 99.6% 0.38% 0% inode_lock 0.07% 0.19% 0.7us( 60us) 2.4us( 9.9us)(0.00%) 344532 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.12% 0.36% 1.3us( 68us) 2.1us( 11us)(0.00%) 291702 99.6% 0.36% 0% get_empty_inode+0x24 0.00% 0% 1.1us( 4.0us) 0us 31 100% 0% 0% get_new_inode+0x34 0.03% 0.26% 2.3us( 35us) 2.0us( 5.2us)(0.00%) 36154 99.7% 0.26% 0% iget4+0x3c 0.05% 0.20% 0.5us( 55us) 2.2us( 23us)(0.00%) 291621 99.8% 0.20% 0% insert_inode_hash+0x44 0.08% 0.83% 0.8us( 57us) 2.4us( 15us)(0.00%) 327846 99.2% 0.83% 0% iput+0x78 0.00% 1.7% 9.2us( 19us) 3.9us( 3.9us)(0.00%) 60 98.3% 1.7% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 8.3us) 0us 45397 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 43us) 0us 7649 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 19us) 0us 1728 100% 0% 0% __make_request+0xec 0.00% 0% 7.8us( 23us) 0us 1176 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 26us) 0us 41 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.3us( 43us) 0us 1176 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 1.0us( 5.0us) 0us 1176 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 11us) 0us 1176 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.9us( 8.6us) 0us 1176 100% 0% 0% scsi_request_fn+0x31c 13.5% 11.3% 2.7us( 18ms) 25us( 17ms)( 1.8%) 14949140 88.7% 11.3% 0% kernel_flag 0.00% 0% 34us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 3.3% 0.7us( 3.3us) 19us( 19us)(0.00%) 30 96.7% 3.3% 0% de_put+0x28 0.51% 16.1% 4295us( 18ms) 1385us( 11ms)(0.00%) 361 83.9% 16.1% 0% do_exit+0xe8 2.9% 18.9% 30us( 901us) 76us( 16ms)(0.17%) 288600 81.1% 18.9% 0% ext2_delete_inode+0x80 0.05% 5.3% 0.3us( 51us) 11us(7282us)(0.01%) 600636 94.7% 5.3% 0% ext2_free_blocks+0x230 0.10% 10.8% 0.5us( 51us) 15us(7218us)(0.05%) 655127 89.2% 10.8% 0% ext2_new_block+0x564 0.21% 2.5% 0.2us( 85us) 6.8us(6558us)(0.03%) 3825667 97.5% 2.5% 0% ext2_new_block+0x764 0.01% 2.1% 0.2us( 7.7us) 5.1us( 212us)(0.00%) 191402 97.9% 2.1% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.68% 17.6% 15us( 416us) 50us( 15ms)(0.05%) 139289 82.4% 17.6% 0% lookup_hash+0x80 0.30% 18.4% 24us( 392us) 26us(7312us)(0.01%) 38400 81.6% 18.4% 0% notify_change+0x64 0.07% 16.1% 15us( 393us) 53us(6814us)(0.00%) 13209 83.9% 16.1% 0% real_lookup+0x64 1.6% 26.3% 31us(7255us) 24us(7487us)(0.04%) 158710 73.7% 26.3% 0% schedule+0x558 0.09% 13.3% 4387us(7676us) 16us( 52us)(0.00%) 60 86.7% 13.3% 0% sync_old_buffers+0x1c 0.00% 19.0% 13us( 27us) 21us( 37us)(0.00%) 21 81.0% 19.0% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.3us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 14.5% 0.6us( 106us) 25us(7762us)( 1.3%) 8395500 85.5% 14.5% 0% sys_lseek+0x6c 0.63% 16.8% 33us( 467us) 23us(6955us)(0.01%) 58500 83.2% 16.8% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 24.1% 30us( 611us) 16us(7610us)(0.05%) 288301 75.9% 24.1% 0% vfs_create+0x8c 0.14% 31.5% 129us( 848us) 33us( 459us)(0.00%) 3320 68.5% 31.5% 0% vfs_mkdir+0x88 0.02% 20.9% 18us( 380us) 248us( 17ms)(0.01%) 3600 79.1% 20.9% 0% vfs_rmdir+0x158 0.00% 0% 9.2us( 13us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.6% 19.3% 17us( 459us) 27us( 16ms)(0.06%) 288300 80.7% 19.3% 0% vfs_unlink+0x118 10.9% 20.6% 0.6us( 10ms) 7.4us( 10ms)( 3.6%) 56431504 79.4% 20.6% 0% kmap_lock 6.6% 21.1% 0.7us( 10ms) 7.3us(9992us)( 1.8%) 28215752 78.9% 21.1% 0% kmap_high+0x10 4.3% 20.1% 0.5us( 92us) 7.5us( 10ms)( 1.8%) 28215752 79.9% 20.1% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.4us) 0us 361 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.4us) 0us 361 100% 0% 0% get_pid+0x20 10.5% 22.2% 1.5us( 305us) 17us( 975us)( 3.4%) 21509876 77.8% 22.2% 0% lru_list_lock 0.86% 9.0% 0.7us( 75us) 7.1us( 531us)(0.10%) 3630999 91.0% 9.0% 0% buffer_insert_inode_data_queue+0x10 0.27% 16.7% 0.3us( 56us) 7.8us( 686us)(0.14%) 2643000 83.3% 16.7% 0% buffer_insert_inode_queue+0x14 0.03% 16.9% 0.3us( 29us) 12us( 468us)(0.02%) 291732 83.1% 16.9% 0% inode_has_buffers+0x10 0.04% 17.6% 0.4us( 25us) 12us( 622us)(0.03%) 291701 82.4% 17.6% 0% invalidate_inode_buffers+0x10 0.00% 8.3% 10us( 305us) 2.1us( 3.6us)(0.00%) 60 91.7% 8.3% 0% kupdate+0x98 3.8% 26.9% 1.6us( 120us) 18us( 975us)( 1.5%) 7382630 73.1% 26.9% 0% refile_buffer+0xc 2.1% 25.1% 1.8us( 93us) 20us( 861us)(0.76%) 3630920 74.9% 25.1% 0% remove_from_queues+0xc 0.00% 3.5% 14us( 64us) 15us( 30us)(0.00%) 114 96.5% 3.5% 0% sync_old_buffers+0x74 3.4% 28.0% 2.8us( 189us) 20us( 739us)(0.85%) 3638720 72.0% 28.0% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.2us) 0us 722 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.2us) 0us 361 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 4.2us) 0us 361 100% 0% 0% mmput+0x28 7.1% 10.5% 0.8us( 100us) 2.8us( 160us)(0.34%) 27406732 89.5% 10.5% 0% pagecache_lock 0.16% 11.5% 0.6us( 58us) 2.8us( 126us)(0.01%) 874159 88.5% 11.5% 0% __find_get_page+0x18 2.3% 10.7% 0.6us( 100us) 2.9us( 160us)(0.14%) 11309740 89.3% 10.7% 0% __find_lock_page+0xc 0.00% 5.0% 1.4us( 2.3us) 1.5us( 1.5us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 2.0% 10.5% 1.6us( 81us) 3.0us( 85us)(0.05%) 3627601 89.5% 10.5% 0% add_to_page_cache_unique+0x18 1.0% 10.8% 0.8us( 77us) 2.8us( 111us)(0.05%) 4026466 89.2% 10.8% 0% do_generic_file_read+0x1a4 0.00% 11.1% 1.7us( 7.2us) 3.0us( 40us)(0.00%) 7800 88.9% 11.1% 0% do_generic_file_read+0x370 0.00% 0.67% 0.1us( 3.8us) 2.1us( 12us)(0.00%) 45397 99.3% 0.67% 0% filemap_fdatasync+0x1c 0.00% 0.69% 0.1us( 2.8us) 2.2us( 54us)(0.00%) 45397 99.3% 0.69% 0% filemap_fdatawait+0x10 0.00% 12.4% 1.1us( 6.8us) 3.5us( 26us)(0.00%) 3606 87.6% 12.4% 0% find_or_create_page+0x38 0.00% 10.5% 1.9us( 7.4us) 3.5us( 34us)(0.00%) 3606 89.5% 10.5% 0% find_or_create_page+0x78 0.97% 9.1% 0.8us( 62us) 2.6us( 148us)(0.04%) 3638740 90.9% 9.1% 0% remove_inode_page+0x28 0.00% 20.0% 0.9us( 2.2us) 4.5us( 10us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.06% 12.5% 1.0us( 45us) 2.9us( 91us)(0.00%) 185440 87.5% 12.5% 0% truncate_inode_pages+0x38 0.57% 10.6% 0.5us( 69us) 2.7us( 68us)(0.04%) 3638740 89.4% 10.6% 0% truncate_list_pages+0x1f8 1.7% 2.5% 0.7us( 75us) 1.9us( 107us)(0.01%) 7675730 97.5% 2.5% 0% pagemap_lru_lock 0.18% 5.1% 1.4us( 75us) 2.1us( 60us)(0.00%) 374707 94.9% 5.1% 0% activate_page+0xc 0.98% 3.5% 0.8us( 73us) 1.7us( 101us)(0.01%) 3650655 96.5% 3.5% 0% lru_cache_add+0x1c 0.57% 1.2% 0.5us( 75us) 2.1us( 107us)(0.00%) 3650368 98.8% 1.2% 0% lru_cache_del+0xc 1.6% 9.0% 4.3us( 32us) 4.7us( 98us)(0.02%) 1158094 91.0% 9.0% 0% runqueue_lock 0.78% 8.7% 5.3us( 32us) 4.0us( 58us)(0.01%) 446614 91.3% 8.7% 0% __wake_up+0x5c 0.00% 29.7% 0.5us( 1.6us) 4.0us( 11us)(0.00%) 350 70.3% 29.7% 0% deliver_signal+0x48 0.00% 1.3% 7.6us( 26us) 4.2us( 9.2us)(0.00%) 604 98.7% 1.3% 0% process_timeout+0x14 0.00% 42.2% 1.8us( 3.6us) 2.6us( 7.0us)(0.00%) 83 57.8% 42.2% 0% schedule_tail+0x58 0.73% 7.8% 3.7us( 24us) 5.4us( 98us)(0.01%) 601554 92.2% 7.8% 0% schedule+0xc0 0.00% 14.5% 2.0us( 13us) 5.6us( 32us)(0.00%) 4059 85.5% 14.5% 0% schedule+0x284 0.13% 17.1% 3.7us( 27us) 4.3us( 57us)(0.00%) 104122 82.9% 17.1% 0% schedule+0x518 0.00% 1.4% 3.1us( 20us) 2.2us( 3.5us)(0.00%) 708 98.6% 1.4% 0% wake_up_process+0x14 0.00% 0% 1.7us( 12us) 0us 320 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.2us) 0us 60 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 11us) 0us 120 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.9us( 12us) 0us 60 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.3us) 0us 80 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.0us) 0us 3528 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.8us) 0us 2352 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.0us) 0us 1176 100% 0% 0% scsi_done+0x3c 0.15% 1.0% 0.7us( 9.5us) 2.3us( 13us)(0.00%) 666772 99.0% 1.0% 0% semaphore_lock 0.03% 1.4% 0.3us( 7.9us) 2.3us( 13us)(0.00%) 249365 98.6% 1.4% 0% __down+0x44 0.12% 0.79% 0.9us( 9.5us) 2.3us( 13us)(0.00%) 417382 99.2% 0.79% 0% __down+0x78 0.00% 0% 1.5us( 4.2us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 2.2us) 0us 9 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.6us) 0us 720 100% 0% 0% shm_ids+0x28 0.00% 0% 1.1us( 1.9us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.6us) 0us 320 100% 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( 1.6us) 0us 300 100% 0% 0% shm_open+0x40 0.00% 0% 2.1us( 3.4us) 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% 1.2us( 1.5us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.6us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.6us) 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% 1.7us( 11us) 0us 37891 100% 0% 0% timerlist_lock 0.00% 0% 0.9us( 7.2us) 0us 3025 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 5.0us) 0us 1176 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 4.5us) 0us 995 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 4.6us) 0us 272 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 11us) 0us 30302 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.2us) 0us 2121 100% 0% 0% timer_bh+0x254 0.00% 0% 6.4us( 10us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.4us( 10us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.4us) 0us 1922 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 5.4us) 0us 961 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 3.9us) 0us 896 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.8us) 0us 41 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 187us) 3.3us( 167us)(0.01%) 7277727 98.7% 1.3% 0% unused_list_lock 0.75% 1.8% 0.6us( 104us) 3.9us( 167us)(0.01%) 3639007 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.76% 0.78% 0.6us( 187us) 2.0us( 74us)(0.00%) 3638720 99.2% 0.78% 0% try_to_free_buffers+0x54 1.3% 2.6% 1.1us( 23us) 1.9us( 22us)(0.01%) 3653249 97.4% 2.6% 0% __free_pages_ok+0x13c 1.5% 0.19% 1.1us( 74us) 3.9us( 37us)(0.00%) 4164951 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.4us) 0us 12362 100% 0% 0% add_wait_queue+0x10 0.02% 9.6% 0.3us( 7.3us) 7.1us( 64us)(0.01%) 249381 90.4% 9.6% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 36us) 0us 2352 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.9us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 61us) 0us 422 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.2us( 1.7us) 0us 3526 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 5052 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 77us) 0us 5052 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 8.0us) 0us 31514 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.4us) 0us 31514 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 18us) 0us 3043 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.1us) 0us 361 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 361 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 3.2us) 0us 361 100% 0% 0% do_exit+0x94 0.00% 0.40% 1.0us( 2.4us) 2.0us( 3.4us)(0.00%) 1007 99.6% 0.40% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.7us( 7.6us) 0us 1560 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.2% 0.2us( 0.5us) 1.0us( 1.6us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 4.6us) 0us 675 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.5us) 0us 17605 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 4.4us) 0us 401 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.0us) 0us 919 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.5us( 85us) 0us 370 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 18us) 0us 8118 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.9us) 0us 422 100% 0% 0% exit_mmap+0x18 0.00% 0.54% 0.3us( 5.2us) 1.1us( 1.3us)(0.00%) 4472 99.5% 0.54% 0% exit_mmap+0x88 0.00% 0% 1.5us( 20us) 0us 361 100% 0% 0% exit_sighand+0x18 0.30% 0% 44us( 182us) 0us 20772 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 18us) 0us 34100 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.5us) 0us 370 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 4.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.53% 25us( 125us) 15us( 52us)(0.00%) 20849 99.5% 0.53% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.2us( 1.9us) 0us 42 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.6us( 2.3us) 0us 42 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.4us( 2.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 49us) 0us 1266 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.83% 0.2us( 2.6us) 1.3us( 2.3us)(0.00%) 363 99.2% 0.83% 0% release_task+0x3c 0.03% 23.0% 0.4us( 8.1us) 7.9us( 72us)(0.02%) 261743 77.0% 23.0% 0% remove_wait_queue+0x10 2.4% 6.3% 2.0us( 21us) 2.8us( 35us)(0.03%) 3653578 93.7% 6.3% 0% rmqueue+0x28 0.26% 0.00% 1.3us( 106us) 6.3us( 6.3us)(0.00%) 583957 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 10us) 0us 361 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.3us( 48us) 0us 791 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 3.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.4us( 6.2us) 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% 0.4us( 3.3us) 0us 370 100% 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( 1.4us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 11us) 0us 38400 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 147us) 0us 6917 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 0.84% 3.5us( 162us)(0.02%) 14722792 99.2% 0.84% *TOTAL* 0.00% 0% 1.9us 1 1.9us( 5.5us) 0us 303 100% 0% [0xf73913c4] 0% 0us 303 100% 0% do_select+0x24 0.00% 0% 0.8us 1 0.8us( 1.4us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.2us 1 1.2us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.1% 1.8% 1.4us 5 1.5us( 129us) 3.5us( 162us)(0.02%) 6724286 98.2% 1.8% hash_table_lock 1.8% 3.5us( 162us)(0.02%) 6724286 98.2% 1.8% get_hash_table+0x60 0.05% 0% 31.5us 5 31us( 203us) 0us 5525 100% 0% tasklist_lock 0% 0us 60 100% 0% count_active_tasks+0xc 0% 0us 361 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4059 100% 0% schedule+0x238 0% 0us 1025 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 4.4us) 0us 516 100% 0% xtime_lock 0% 0us 516 100% 0% do_gettimeofday+0x14 0% 0us 70 100% 0% copy_files+0x108 0% 0us 70 100% 0% do_fork+0x344 0% 0us 1342780 100% 0% ext2_get_branch+0xa4 0% 0us 5645743 100% 0% fget+0x1c 0% 0us 1003052 100% 0% path_init+0x134 0% 0us 366 100% 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 0.76% 0.5us( 583us) 2.7us( 63us)(0.02%) 0.6us( 49us) 24472077 99.2% 0.72%(0.04%) *TOTAL* 0% 0% 0us 0us 17 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 7 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a91a84] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 10 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.0us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.6% 2.6% 1.1us( 188us) 2.7us( 63us)(0.02%) 0.6us( 49us) 7269926 97.4% 2.4%(0.15%) hash_table_lock 0.00% 9.4% 2.4us( 9.2us) 4.4us( 13us)(0.00%) 2.5us( 4.0us) 286 90.6% 8.0%( 1.4%) hash_page_buffers+0x48 0.43% 2.8% 0.4us( 50us) 2.5us( 63us)(0.01%) 0.6us( 14us) 3630920 97.2% 2.6%(0.21%) remove_from_queues+0x18 2.1% 2.3% 1.8us( 188us) 2.8us( 49us)(0.01%) 0.7us( 49us) 3638720 97.7% 2.2%(0.09%) try_to_free_buffers+0x28 0.00% 0.09% 4.3us( 17us) 17us( 17us)(0.00%) 0us 1083 100% 0.09%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.2us) 0us 0us 361 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 17us) 0us 0us 361 100% 0%( 0%) exit_notify+0x190 0.00% 0.28% 1.6us( 5.0us) 17us( 17us)(0.00%) 0us 361 99.7% 0.28%( 0%) release_task+0x8c 0.20% 0% 10us( 39us) 0us 0us 60604 100% 0%( 0%) xtime_lock 0.03% 0% 2.5us( 16us) 0us 0us 30302 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 39us) 0us 0us 30302 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.9us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.5us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.0us( 12us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 50us) 0us 0us 3690621 100% 0%( 0%) ext2_alloc_block+0x1c 0.12% 0.00% 0.2us( 55us) 5.2us( 2.6us)(0.00%) 2.6us( 2.6us) 2259410 100% 0%(0.00%) ext2_discard_prealloc+0x14 0.21% 0% 0.2us( 61us) 0us 0us 3630921 100% 0%( 0%) ext2_get_block+0x100 0.15% 0% 0.1us( 54us) 0us 0us 3630921 100% 0%( 0%) ext2_get_block+0x27c 0.58% 0% 2.7us( 583us) 0us 0us 658447 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( 0.4us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.06% 0% 0.2us( 29us) 0us 0us 1089178 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 3717 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 57us) 0us 0us 1087199 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 4.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 18us) 0us 0us 1088894 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.3us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6