___________________________________________________________________________________________ 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 20:33:18 2002 End time: Thu Feb 28 20:37:38 2002 Delta Time: 260.02 sec. Hash table slots in use: 257. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 12.2% 1.0us( 22ms) 10us( 17ms)( 8.2%) 139311327 87.8% 12.2% 0.00% *TOTAL* 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 4.5us( 5.8us) 0us 21 100% 0% 0% [0xf77b6550] 0.00% 0% 2.4us( 2.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.7us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 1.6% 1.8us( 2.4us) 1.0us( 1.0us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.8us( 2.4us) 1.0us( 1.0us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.8us( 6.6us) 0us 1040 100% 0% 0% [0xf7b32698] 0.00% 0% 1.8us( 6.6us) 0us 1040 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.2us( 12us) 0us 65 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.2us( 12us) 0us 65 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.6us) 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( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.8us( 45us) 0us 933 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 45us) 0us 933 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 7.2us) 0us 376 100% 0% 0% allocator_request_lock 0.00% 0% 2.1us( 7.2us) 0us 188 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.5us) 0us 188 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 30us) 1.8us( 33us)(0.00%) 901348 100% 0.03% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.5us) 1.7us( 2.9us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 30us) 1.8us( 33us)(0.00%) 900982 100% 0.03% 0% get_write_access+0xc 0.00% 0.02% 1.8us( 7.5us) 3.9us( 3.9us)(0.00%) 6022 100% 0.02% 0% bdev_lock 0.00% 0.02% 1.8us( 7.5us) 3.9us( 3.9us)(0.00%) 6022 100% 0.02% 0% bdget+0x34 0.03% 0% 13us( 78us) 0us 6273 100% 0% 0% call_lock 0.03% 0% 13us( 78us) 0us 6273 100% 0% 0% smp_call_function+0x58 3.9% 6.6% 0.7us( 922us) 3.7us( 768us)(0.18%) 15043080 93.4% 6.6% 0% dcache_lock 0.00% 16.7% 1.7us( 5.9us) 2.5us( 4.4us)(0.00%) 18 83.3% 16.7% 0% autofs4_expire+0x38 0.01% 6.3% 0.3us( 8.4us) 3.8us( 82us)(0.00%) 113392 93.7% 6.3% 0% d_alloc+0x138 0.02% 11.0% 0.3us( 51us) 3.9us( 768us)(0.00%) 233300 89.0% 11.0% 0% d_delete+0x10 0.00% 2.7% 0.2us( 4.4us) 3.2us( 20us)(0.00%) 5060 97.3% 2.7% 0% d_delete+0x94 0.03% 9.3% 0.2us( 68us) 3.7us( 659us)(0.01%) 346693 90.7% 9.3% 0% d_instantiate+0x30 3.4% 6.3% 0.7us( 176us) 3.7us( 734us)(0.14%) 12727405 93.7% 6.3% 0% d_lookup+0x5c 0.02% 9.4% 1.3us( 9.8us) 3.8us( 439us)(0.00%) 46800 90.6% 9.4% 0% d_move+0x48 0.01% 4.9% 0.2us( 7.8us) 3.3us( 111us)(0.00%) 113372 95.1% 4.9% 0% d_rehash+0x50 0.00% 2.3% 0.2us( 3.6us) 2.9us( 8.9us)(0.00%) 1680 97.7% 2.3% 0% d_unhash+0x44 0.39% 8.0% 0.7us( 52us) 3.8us( 749us)(0.02%) 1383453 92.0% 8.0% 0% dput+0x30 0.00% 0% 1.3us( 5.6us) 0us 53 100% 0% 0% link_path_walk+0x2c8 0.00% 3.3% 2.5us( 562us) 3.3us( 36us)(0.00%) 3778 96.7% 3.3% 0% prune_dcache+0x14 0.02% 5.0% 0.9us( 610us) 3.7us( 126us)(0.00%) 61422 95.0% 5.0% 0% prune_dcache+0x148 0.02% 2.2% 6.2us( 922us) 3.2us( 18us)(0.00%) 6654 97.8% 2.2% 0% select_parent+0x20 0.00% 0% 1.4us( 10us) 0us 1866 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 5.8us) 0us 933 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 10us) 0us 933 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 26us) 0us 401 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 26us) 0us 401 100% 0% 0% bounce_end_io_write+0x28 0.92% 2.5% 0.9us( 67us) 2.5us( 68us)(0.01%) 2614526 97.5% 2.5% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.5% 0.5us( 24us) 2.7us( 44us)(0.00%) 871414 96.5% 3.5% 0% file_move+0x18 0.10% 2.2% 0.3us( 58us) 2.6us( 38us)(0.00%) 871536 97.8% 2.2% 0% fput+0x80 0.66% 1.7% 2.0us( 67us) 2.2us( 68us)(0.00%) 871536 98.3% 1.7% 0% get_empty_filp+0xc 0.10% 0.00% 9.0us( 236us) 0us 27675 100% 0% 0.00% global_bh_lock 0.10% 0.00% 9.0us( 236us) 0us 27675 100% 0% 0.00% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 26002 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 26002 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 11us) 0us 26002 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 11us) 0us 26002 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.3us( 1.9us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.3us( 1.9us) 0us 2 100% 0% 0% cleanup_once+0x24 0.32% 0.35% 0.8us( 62us) 2.2us( 56us)(0.00%) 1055056 99.6% 0.35% 0% inode_lock 0.06% 0.16% 0.6us( 47us) 2.3us( 17us)(0.00%) 273787 99.8% 0.16% 0% __mark_inode_dirty+0x48 0.11% 0.32% 1.2us( 54us) 2.1us( 8.0us)(0.00%) 233382 99.7% 0.32% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.1us) 0us 29 100% 0% 0% get_new_inode+0x34 0.02% 0.27% 2.1us( 31us) 1.7us( 4.5us)(0.00%) 23369 99.7% 0.27% 0% iget4+0x3c 0.04% 0.16% 0.5us( 62us) 2.1us( 7.9us)(0.00%) 233301 99.8% 0.16% 0% insert_inode_hash+0x44 0.07% 0.81% 0.8us( 55us) 2.3us( 56us)(0.00%) 256744 99.2% 0.81% 0% iput+0x78 0.00% 0% 8.7us( 18us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 11us) 0us 34392 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.6us( 51us) 0us 6143 100% 0% 0% io_request_lock 0.00% 0% 1.8us( 15us) 0us 1442 100% 0% 0% __make_request+0xec 0.00% 0% 8.4us( 26us) 0us 933 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 24us) 0us 36 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.6us( 51us) 0us 933 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.8us) 0us 933 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.2us( 12us) 0us 933 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 12us) 0us 933 100% 0% 0% scsi_request_fn+0x31c 11.9% 9.6% 2.6us( 22ms) 25us( 17ms)( 1.4%) 11920685 90.4% 9.6% 0% kernel_flag 0.00% 0% 32us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 3.6% 0.7us( 2.8us) 19us( 19us)(0.00%) 28 96.4% 3.6% 0% de_put+0x28 0.54% 16.9% 4644us( 22ms) 2094us( 13ms)(0.01%) 301 83.1% 16.9% 0% do_exit+0xe8 2.6% 16.8% 29us( 761us) 85us( 17ms)(0.16%) 230880 83.2% 16.8% 0% ext2_delete_inode+0x80 0.05% 4.6% 0.3us( 26us) 11us(3989us)(0.01%) 479193 95.4% 4.6% 0% ext2_free_blocks+0x230 0.09% 9.7% 0.4us( 54us) 15us(5677us)(0.04%) 520752 90.3% 9.7% 0% ext2_new_block+0x564 0.20% 2.2% 0.2us( 58us) 6.4us(5400us)(0.02%) 3060771 97.8% 2.2% 0% ext2_new_block+0x764 0.01% 1.7% 0.2us( 6.6us) 4.8us( 133us)(0.00%) 151430 98.3% 1.7% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.58% 16.4% 14us( 552us) 47us( 10ms)(0.04%) 105143 83.6% 16.4% 0% lookup_hash+0x80 0.27% 16.8% 22us( 275us) 28us(3474us)(0.01%) 30720 83.2% 16.8% 0% notify_change+0x64 0.05% 16.6% 15us( 598us) 56us(4564us)(0.00%) 8168 83.4% 16.6% 0% real_lookup+0x64 1.3% 24.6% 32us( 11ms) 23us(3181us)(0.03%) 103101 75.4% 24.6% 0% schedule+0x558 0.07% 15.4% 3711us(6448us) 8.8us( 22us)(0.00%) 52 84.6% 15.4% 0% sync_old_buffers+0x1c 0.00% 5.3% 15us( 24us) 31us( 31us)(0.00%) 19 94.7% 5.3% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.8us) 0us 20 100% 0% 0% sys_llseek+0x88 1.5% 12.1% 0.6us( 95us) 25us(6469us)(0.97%) 6716400 87.9% 12.1% 0% sys_lseek+0x6c 0.55% 14.4% 31us( 463us) 22us(5375us)(0.01%) 46800 85.6% 14.4% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 25us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.1% 29us( 479us) 15us(6006us)(0.04%) 230641 77.9% 22.1% 0% vfs_create+0x8c 0.13% 32.2% 123us( 631us) 34us( 478us)(0.00%) 2660 67.8% 32.2% 0% vfs_mkdir+0x88 0.02% 18.9% 17us( 408us) 313us( 13ms)(0.01%) 2880 81.1% 18.9% 0% vfs_rmdir+0x158 0.00% 0% 8.5us( 11us) 0us 4 100% 0% 0% vfs_statfs+0x4c 1.4% 17.2% 15us( 383us) 26us( 11ms)(0.05%) 230640 82.8% 17.2% 0% vfs_unlink+0x118 9.6% 18.1% 0.6us( 430us) 7.1us( 496us)( 2.8%) 45128922 81.9% 18.1% 0% kmap_lock 5.9% 18.6% 0.7us( 430us) 7.1us( 496us)( 1.4%) 22564461 81.4% 18.6% 0% kmap_high+0x10 3.7% 17.6% 0.4us( 91us) 7.1us( 468us)( 1.4%) 22564461 82.4% 17.6% 0% kunmap_high+0xc 0.00% 0% 0.2us( 2.4us) 0us 301 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 2.4us) 0us 301 100% 0% 0% get_pid+0x20 9.7% 23.3% 1.5us( 249us) 18us( 818us)( 3.5%) 17207977 76.7% 23.3% 0% lru_list_lock 0.76% 8.9% 0.7us( 101us) 7.3us( 509us)(0.09%) 2904813 91.1% 8.9% 0% buffer_insert_inode_data_queue+0x10 0.25% 16.6% 0.3us( 86us) 7.9us( 716us)(0.13%) 2114400 83.4% 16.6% 0% buffer_insert_inode_queue+0x14 0.03% 16.5% 0.3us( 40us) 13us( 499us)(0.02%) 233410 83.5% 16.5% 0% inode_has_buffers+0x10 0.04% 16.9% 0.4us( 33us) 13us( 615us)(0.02%) 233381 83.1% 16.9% 0% invalidate_inode_buffers+0x10 0.00% 9.6% 10us( 249us) 4.0us( 7.1us)(0.00%) 52 90.4% 9.6% 0% kupdate+0x98 3.5% 28.1% 1.6us( 91us) 20us( 818us)( 1.6%) 5906104 71.9% 28.1% 0% refile_buffer+0xc 2.0% 26.9% 1.8us( 87us) 21us( 798us)(0.80%) 2904740 73.1% 26.9% 0% remove_from_queues+0xc 0.00% 8.2% 13us( 49us) 36us( 223us)(0.00%) 97 91.8% 8.2% 0% sync_old_buffers+0x74 3.1% 30.0% 2.8us( 198us) 21us( 778us)(0.89%) 2910980 70.0% 30.0% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 5.2us) 0us 602 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.1us) 0us 301 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 5.2us) 0us 301 100% 0% 0% mmput+0x28 6.4% 9.2% 0.8us( 110us) 2.7us( 141us)(0.26%) 21926523 90.8% 9.2% 0% pagecache_lock 0.14% 10.5% 0.5us( 51us) 2.7us( 141us)(0.01%) 692588 89.5% 10.5% 0% __find_get_page+0x18 2.0% 9.3% 0.6us( 70us) 2.7us( 130us)(0.11%) 9047800 90.7% 9.3% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.7us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.5% 1.7us( 110us) 2.8us( 140us)(0.04%) 2902081 90.5% 9.5% 0% add_to_page_cache_unique+0x18 0.90% 9.2% 0.7us( 53us) 2.6us( 88us)(0.04%) 3221266 90.8% 9.2% 0% do_generic_file_read+0x1a4 0.00% 8.9% 1.7us( 17us) 3.0us( 26us)(0.00%) 6240 91.1% 8.9% 0% do_generic_file_read+0x370 0.00% 0.66% 0.1us( 2.7us) 2.1us( 8.0us)(0.00%) 34392 99.3% 0.66% 0% filemap_fdatasync+0x1c 0.00% 0.62% 0.1us( 3.4us) 2.0us( 19us)(0.00%) 34392 99.4% 0.62% 0% filemap_fdatawait+0x10 0.00% 12.0% 1.0us( 7.2us) 3.2us( 28us)(0.00%) 8682 88.0% 12.0% 0% find_or_create_page+0x38 0.01% 12.3% 2.2us( 67us) 3.3us( 74us)(0.00%) 8682 87.7% 12.3% 0% find_or_create_page+0x78 0.87% 8.2% 0.8us( 67us) 2.5us( 82us)(0.03%) 2911000 91.8% 8.2% 0% remove_inode_page+0x28 0.00% 5.0% 0.5us( 1.0us) 2.7us( 2.7us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.06% 11.1% 1.0us( 54us) 2.7us( 58us)(0.00%) 148360 88.9% 11.1% 0% truncate_inode_pages+0x38 0.51% 9.5% 0.5us( 52us) 2.5us( 65us)(0.03%) 2911000 90.5% 9.5% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 84us) 1.9us( 114us)(0.01%) 6153276 97.7% 2.3% 0% pagemap_lru_lock 0.16% 4.9% 1.4us( 60us) 2.0us( 56us)(0.00%) 305541 95.1% 4.9% 0% activate_page+0xc 0.92% 3.2% 0.8us( 76us) 1.8us( 114us)(0.01%) 2926879 96.8% 3.2% 0% lru_cache_add+0x1c 0.52% 1.1% 0.5us( 84us) 2.1us( 73us)(0.00%) 2920856 98.9% 1.1% 0% lru_cache_del+0xc 1.3% 8.7% 4.2us( 37us) 4.5us( 83us)(0.02%) 797967 91.3% 8.7% 0% runqueue_lock 0.61% 8.6% 5.2us( 37us) 3.9us( 40us)(0.00%) 304795 91.4% 8.6% 0% __wake_up+0x5c 0.00% 35.5% 0.5us( 5.7us) 3.7us( 11us)(0.00%) 287 64.5% 35.5% 0% deliver_signal+0x48 0.00% 1.5% 7.7us( 21us) 6.7us( 23us)(0.00%) 522 98.5% 1.5% 0% process_timeout+0x14 0.00% 55.7% 1.7us( 3.4us) 2.6us( 5.5us)(0.00%) 70 44.3% 55.7% 0% schedule_tail+0x58 0.56% 7.2% 3.5us( 21us) 5.3us( 83us)(0.01%) 418226 92.8% 7.2% 0% schedule+0xc0 0.00% 12.2% 1.6us( 8.6us) 5.6us( 38us)(0.00%) 3915 87.8% 12.2% 0% schedule+0x284 0.10% 17.6% 3.9us( 26us) 4.1us( 42us)(0.00%) 69579 82.4% 17.6% 0% schedule+0x518 0.00% 0.87% 3.4us( 15us) 2.3us( 3.7us)(0.00%) 573 99.1% 0.87% 0% wake_up_process+0x14 0.00% 0% 1.7us( 13us) 0us 280 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.5us) 0us 52 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 8.4us) 0us 104 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.7us( 13us) 0us 52 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.9us) 0us 72 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 6.8us) 0us 2799 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.7us) 0us 1866 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.9us( 6.8us) 0us 933 100% 0% 0% scsi_done+0x3c 0.12% 1.00% 0.7us(10.0us) 2.3us( 13us)(0.00%) 458217 99.0% 1.00% 0% semaphore_lock 0.02% 1.4% 0.3us( 7.1us) 2.3us( 13us)(0.00%) 176179 98.6% 1.4% 0% __down+0x44 0.10% 0.72% 0.9us(10.0us) 2.3us( 11us)(0.00%) 282015 99.3% 0.72% 0% __down+0x78 0.00% 0% 1.2us( 5.6us) 0us 16 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.9us( 1.3us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.3us) 0us 600 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.3us) 0us 260 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.6us) 0us 240 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.7us) 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( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.2us( 1.4us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.2us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0% 1.6us( 12us) 0us 32366 100% 0% 0% timerlist_lock 0.00% 0% 0.9us( 6.4us) 0us 2524 100% 0% 0% add_timer+0x10 0.00% 0% 0.5us( 5.2us) 0us 933 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 5.9us) 0us 850 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 4.9us) 0us 233 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 12us) 0us 26002 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.2us) 0us 1824 100% 0% 0% timer_bh+0x254 0.00% 0% 6.3us( 11us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 6.3us( 11us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.5us( 4.7us) 0us 1550 100% 0% 0% tqueue_lock 0.00% 0% 0.4us( 4.5us) 0us 775 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.7us) 0us 715 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.5us( 3.2us) 0us 36 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 197us) 3.0us( 172us)(0.01%) 5827983 98.8% 1.2% 0% unused_list_lock 0.69% 1.7% 0.6us( 81us) 3.4us( 172us)(0.01%) 2917003 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.69% 0.66% 0.6us( 197us) 2.0us( 17us)(0.00%) 2910980 99.3% 0.66% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.1us( 23us) 1.9us( 47us)(0.01%) 2923378 97.3% 2.7% 0% __free_pages_ok+0x13c 1.2% 0.19% 0.9us( 59us) 3.8us( 41us)(0.00%) 3290446 99.8% 0.19% 0% __wake_up+0x24 0.00% 0% 0.2us( 5.2us) 0us 9962 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.3us( 8.4us) 6.8us( 67us)(0.01%) 176195 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.2us( 36us) 0us 1866 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( 59us) 0us 362 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.4us) 0us 3106 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 4392 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 77us) 0us 4392 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 7.7us) 0us 26968 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.7us) 0us 26968 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 20us) 0us 2621 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( 2.3us) 0us 301 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 301 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.6us) 0us 301 100% 0% 0% do_exit+0x94 0.00% 1.1% 1.0us( 4.7us) 2.5us( 3.6us)(0.00%) 1007 98.9% 1.1% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.3us) 0us 1498 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.9% 0.2us( 0.7us) 1.0us( 1.6us)(0.00%) 223 95.1% 4.9% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.4us) 0us 613 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.7us) 0us 15985 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 2.8us) 0us 341 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 3.9us) 0us 857 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.0us( 17us) 0us 307 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 18us) 0us 6768 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.1us) 0us 362 100% 0% 0% exit_mmap+0x18 0.00% 0.20% 0.3us( 4.5us) 1.1us( 1.2us)(0.00%) 4052 99.8% 0.20% 0% exit_mmap+0x88 0.00% 0% 1.5us( 20us) 0us 301 100% 0% 0% exit_sighand+0x18 0.26% 0% 40us( 191us) 0us 17187 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 29898 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 2.2us) 0us 307 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.15% 0.45% 22us( 102us) 13us( 43us)(0.00%) 17966 99.5% 0.45% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.4us( 4.0us) 0us 412 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0.24% 0.7us( 4.5us) 3.3us( 3.3us)(0.00%) 412 99.8% 0.24% 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( 0.9us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 49us) 0us 1086 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.33% 0.2us( 1.7us) 1.5us( 1.5us)(0.00%) 302 99.7% 0.33% 0% release_task+0x3c 0.02% 21.8% 0.3us( 7.1us) 7.7us( 48us)(0.02%) 186157 78.2% 21.8% 0% remove_wait_queue+0x10 2.5% 7.3% 2.2us( 24us) 3.5us( 44us)(0.04%) 2929813 92.7% 7.3% 0% rmqueue+0x28 0.22% 0.00% 1.4us( 88us) 24us( 24us)(0.00%) 405374 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 13us) 0us 301 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 31us) 0us 668 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 2.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 6.3us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.8us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.7us) 0us 307 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.1us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.3us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.4us) 0us 30720 100% 0% 0% vmtruncate+0x4c 0.03% 0% 13us( 210us) 0us 6195 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 0.89% 3.4us( 128us)(0.01%) 9631422 99.1% 0.89% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 2.1us) 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 2.3% 1.6% 1.1us 6 1.2us( 116us) 3.4us( 128us)(0.01%) 5374099 98.4% 1.6% hash_table_lock 1.6% 3.4us( 128us)(0.01%) 5374099 98.4% 1.6% get_hash_table+0x60 0.05% 0% 30.1us 4 30us( 175us) 0us 5149 100% 0% tasklist_lock 0% 0us 52 100% 0% count_active_tasks+0xc 0% 0us 301 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3915 100% 0% schedule+0x238 0% 0us 861 100% 0% sys_wait4+0x8c 0.00% 0% 1.0us 1 1.0us( 5.4us) 0us 457 100% 0% xtime_lock 0% 0us 457 100% 0% do_gettimeofday+0x14 0% 0us 49 100% 0% copy_files+0x108 0% 0us 49 100% 0% do_fork+0x344 0% 0us 312 100% 0% do_select+0x24 0% 0us 1219906 100% 0% ext2_get_branch+0xa4 0% 0us 2552095 100% 0% fget+0x1c 0% 0us 478740 100% 0% path_init+0x134 0% 0us 485 100% 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 0.59% 0.5us(5483us) 2.4us( 84us)(0.01%) 0.6us( 13us) 19574730 99.4% 0.54%(0.04%) *TOTAL* 0% 0% 0us 0us 13 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 8 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.5us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.5us) 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 2.4% 2.0% 1.1us( 198us) 2.4us( 84us)(0.01%) 0.6us( 13us) 5821742 98.0% 1.8%(0.14%) hash_table_lock 0.00% 6.3% 2.0us( 12us) 4.2us( 18us)(0.00%) 2.5us( 12us) 6022 93.7% 4.4%( 2.0%) hash_page_buffers+0x48 0.41% 2.1% 0.4us( 60us) 2.3us( 84us)(0.01%) 0.6us( 12us) 2904740 97.9% 1.9%(0.18%) remove_from_queues+0x18 2.0% 1.9% 1.7us( 198us) 2.4us( 43us)(0.01%) 0.6us( 13us) 2910980 98.1% 1.8%(0.10%) try_to_free_buffers+0x28 0.00% 0% 4.0us( 17us) 0us 0us 903 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.9us) 0us 0us 301 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.6us( 17us) 0us 0us 301 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 5.7us) 0us 0us 301 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 42us) 0us 0us 52004 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 15us) 0us 0us 26002 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 42us) 0us 0us 26002 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 3.0us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.3us( 14us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 91us) 0us 0us 2952501 100% 0%( 0%) ext2_alloc_block+0x1c 0.12% 0% 0.2us( 64us) 0us 0us 1798634 100% 0%( 0%) ext2_discard_prealloc+0x14 0.23% 0% 0.2us( 101us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x100 0.16% 0% 0.1us( 71us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x27c 0.60% 0% 3.0us(5483us) 0us 0us 523412 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.7us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.5us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.03% 0% 0.1us( 11us) 0us 0us 871556 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.2us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2198 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 22us) 0us 0us 869997 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 3.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.0us( 8.9us) 0us 0us 871272 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5