___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Fri Mar 1 01:04:46 2002 End time: Fri Mar 1 01:06:13 2002 Delta Time: 87.50 sec. Hash table slots in use: 256. 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 11.8% 0.7us(6511us) 4.2us(5176us)( 4.1%) 57352827 88.2% 11.8% 0.00% *TOTAL* 0.00% 0% 4.6us( 6.0us) 0us 21 100% 0% 0% [0xdca01c90] 0.00% 0% 3.0us( 4.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 3.3% 1.7us( 2.2us) 1.0us( 1.4us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.7us( 2.2us) 1.0us( 1.4us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.0us( 2.9us) 0us 350 100% 0% 0% [0xf7b32698] 0.00% 0% 1.0us( 2.9us) 0us 350 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.5us( 7.8us) 0us 22 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.5us( 7.8us) 0us 22 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.6us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.3us) 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% 3.4us( 26us) 0us 202 100% 0% 0% [0xf7bca810] 0.00% 0% 3.4us( 26us) 0us 202 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.8us( 6.4us) 0us 120 100% 0% 0% allocator_request_lock 0.00% 0% 1.2us( 6.4us) 0us 60 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 2.3us) 0us 60 100% 0% 0% scsi_malloc+0x48 0.09% 0.03% 0.2us( 66us) 1.4us( 3.1us)(0.00%) 375788 100% 0.03% 0% arbitration_lock 0.00% 1.4% 0.4us( 1.3us) 0.7us( 1.0us)(0.00%) 366 98.6% 1.4% 0% deny_write_access+0xc 0.09% 0.03% 0.2us( 66us) 1.4us( 3.1us)(0.00%) 375422 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.5us( 1.9us) 0us 5 100% 0% 0% bdev_lock 0.00% 0% 1.5us( 1.9us) 0us 5 100% 0% 0% bdget+0x34 0.03% 0% 12us( 46us) 0us 2481 100% 0% 0% call_lock 0.03% 0% 12us( 46us) 0us 2481 100% 0% 0% smp_call_function+0x58 3.7% 11.2% 0.5us( 305us) 2.9us( 333us)(0.29%) 6251698 88.8% 11.2% 0% dcache_lock 0.00% 0% 1.2us( 1.8us) 0us 6 100% 0% 0% autofs4_expire+0x38 0.01% 7.5% 0.2us( 2.8us) 3.3us( 36us)(0.00%) 42655 92.5% 7.5% 0% d_alloc+0x138 0.02% 10.8% 0.2us( 5.8us) 3.7us( 171us)(0.01%) 97220 89.2% 10.8% 0% d_delete+0x10 0.00% 2.6% 0.1us( 12us) 2.3us( 9.4us)(0.00%) 2120 97.4% 2.6% 0% d_delete+0x94 0.03% 8.9% 0.2us( 8.5us) 3.5us( 59us)(0.01%) 139876 91.1% 8.9% 0% d_instantiate+0x30 3.3% 11.5% 0.5us( 56us) 2.8us( 297us)(0.24%) 5305569 88.5% 11.5% 0% d_lookup+0x5c 0.02% 9.4% 0.7us( 13us) 3.4us( 33us)(0.00%) 19500 90.6% 9.4% 0% d_move+0x48 0.01% 4.6% 0.2us( 2.7us) 2.8us( 33us)(0.00%) 42635 95.4% 4.6% 0% d_rehash+0x50 0.00% 1.9% 0.1us( 1.5us) 5.5us( 17us)(0.00%) 700 98.1% 1.9% 0% d_unhash+0x44 0.35% 10.7% 0.5us( 18us) 3.5us( 333us)(0.03%) 575944 89.3% 10.7% 0% dput+0x30 0.00% 2.1% 1.2us( 2.8us) 1.7us( 1.7us)(0.00%) 47 97.9% 2.1% 0% link_path_walk+0x2c8 0.00% 3.0% 2.2us( 257us) 2.6us( 11us)(0.00%) 1647 97.0% 3.0% 0% prune_dcache+0x14 0.02% 5.9% 0.7us( 215us) 3.4us( 25us)(0.00%) 20932 94.1% 5.9% 0% prune_dcache+0x148 0.01% 2.5% 3.6us( 305us) 3.2us( 18us)(0.00%) 2847 97.5% 2.5% 0% select_parent+0x20 0.00% 0% 1.0us( 3.8us) 0us 404 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 1.4us) 0us 202 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.6us( 3.8us) 0us 202 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.0us( 18us) 0us 355 100% 0% 0% emergency_lock 0.00% 0% 2.0us( 18us) 0us 355 100% 0% 0% bounce_end_io_write+0x28 0.85% 2.9% 0.7us( 50us) 2.3us( 40us)(0.01%) 1091174 97.1% 2.9% 0% files_lock 0.00% 0% 0.4us( 0.7us) 0us 40 100% 0% 0% check_tty_count+0x10 0.14% 4.2% 0.3us( 16us) 2.4us( 38us)(0.01%) 363630 95.8% 4.2% 0% file_move+0x18 0.11% 2.5% 0.3us( 7.6us) 2.3us( 31us)(0.00%) 363752 97.5% 2.5% 0% fput+0x80 0.60% 1.9% 1.4us( 50us) 2.0us( 40us)(0.00%) 363752 98.1% 1.9% 0% get_empty_filp+0xc 0.06% 0.27% 5.5us( 170us) 0us 9152 99.7% 0% 0.27% global_bh_lock 0.06% 0.27% 5.5us( 170us) 0us 9152 99.7% 0% 0.27% bh_action+0x18 0.08% 0% 8.4us( 12us) 0us 8750 100% 0% 0% i8253_lock 0.08% 0% 8.4us( 12us) 0us 8750 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.5us( 5.6us) 0us 8750 100% 0% 0% i8259A_lock 0.03% 0% 2.5us( 5.6us) 0us 8750 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% cleanup_once+0x24 0.26% 0.28% 0.5us( 62us) 1.9us( 8.0us)(0.00%) 412594 99.7% 0.28% 0% inode_lock 0.05% 0.04% 0.4us( 31us) 2.0us( 4.5us)(0.00%) 102406 100% 0.04% 0% __mark_inode_dirty+0x48 0.10% 0.30% 0.9us( 62us) 1.9us( 4.5us)(0.00%) 97302 99.7% 0.30% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 2.0us) 0us 25 100% 0% 0% get_new_inode+0x34 0.01% 0.16% 1.9us( 7.4us) 1.7us( 2.5us)(0.00%) 7018 99.8% 0.16% 0% iget4+0x3c 0.03% 0.05% 0.3us( 2.9us) 1.8us( 3.0us)(0.00%) 97221 100% 0.05% 0% insert_inode_hash+0x44 0.06% 0.72% 0.5us( 7.6us) 1.8us( 8.0us)(0.00%) 104322 99.3% 0.72% 0% iput+0x78 0.00% 0% 6.5us( 14us) 0us 18 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 5.0us) 0us 4282 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.2us( 31us) 0us 1595 100% 0% 0% io_request_lock 0.00% 0% 1.1us( 10us) 0us 576 100% 0% 0% __make_request+0xec 0.00% 0% 5.4us( 20us) 0us 202 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 10us( 13us) 0us 9 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.9us( 31us) 0us 202 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 2.6us) 0us 202 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.8us( 9.7us) 0us 202 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.3us( 5.6us) 0us 202 100% 0% 0% scsi_request_fn+0x31c 9.0% 8.7% 1.6us(6511us) 11us(5176us)(0.68%) 4902869 91.3% 8.7% 0% kernel_flag 0.00% 0% 31us( 37us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 4.2% 0.6us( 1.1us) 0.8us( 0.8us)(0.00%) 24 95.8% 4.2% 0% de_put+0x28 0.34% 6.2% 1828us(6511us) 254us(2317us)(0.00%) 161 93.8% 6.2% 0% do_exit+0xe8 1.7% 14.0% 16us( 249us) 26us(5176us)(0.05%) 96200 86.0% 14.0% 0% ext2_delete_inode+0x80 0.04% 3.8% 0.2us( 6.4us) 5.5us( 737us)(0.01%) 223575 96.2% 3.8% 0% ext2_free_blocks+0x230 0.04% 7.6% 0.2us( 9.4us) 8.3us(2456us)(0.02%) 195102 92.4% 7.6% 0% ext2_new_block+0x564 0.18% 2.0% 0.1us( 51us) 3.3us( 288us)(0.01%) 1281942 98.0% 2.0% 0% ext2_new_block+0x764 0.00% 1.5% 0.2us( 6.8us) 3.9us( 250us)(0.00%) 23804 98.5% 1.5% 0% ext2_new_block+0x7f8 0.00% 0% 4.3us( 6.0us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.49% 12.9% 11us( 390us) 27us(3814us)(0.02%) 40278 87.1% 12.9% 0% lookup_hash+0x80 0.10% 13.2% 7.0us( 162us) 15us(2868us)(0.00%) 12800 86.8% 13.2% 0% notify_change+0x64 0.04% 6.9% 15us( 406us) 148us(3734us)(0.00%) 2296 93.1% 6.9% 0% real_lookup+0x64 0.45% 14.3% 28us(2332us) 15us(1860us)(0.00%) 14037 85.7% 14.3% 0% schedule+0x558 0.03% 5.6% 1381us(2888us) 1.9us( 1.9us)(0.00%) 18 94.4% 5.6% 0% sync_old_buffers+0x1c 0.00% 42.9% 11us( 12us) 6.8us( 13us)(0.00%) 7 57.1% 42.9% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.4% 11.5% 0.4us( 69us) 11us(3877us)(0.51%) 2798500 88.5% 11.5% 0% sys_lseek+0x6c 0.46% 12.5% 21us( 345us) 12us(2398us)(0.00%) 19500 87.5% 12.5% 0% sys_rename+0x1a0 0.00% 0% 9.0us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 22us( 26us) 0us 22 100% 0% 0% tty_write+0x1bc 2.3% 17.7% 21us( 396us) 8.0us(2370us)(0.02%) 96101 82.3% 17.7% 0% vfs_create+0x8c 0.15% 28.4% 119us( 587us) 41us( 296us)(0.00%) 1120 71.6% 28.4% 0% vfs_mkdir+0x88 0.02% 11.2% 12us( 235us) 104us(2492us)(0.00%) 1200 88.8% 11.2% 0% vfs_rmdir+0x158 0.00% 0% 8.9us( 11us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.2% 13.8% 11us( 366us) 12us(2831us)(0.02%) 96100 86.2% 13.8% 0% vfs_unlink+0x118 8.8% 17.8% 0.4us( 394us) 3.9us( 390us)( 1.8%) 18797660 82.2% 17.8% 0% kmap_lock 5.5% 18.2% 0.5us( 394us) 3.8us( 390us)(0.93%) 9398830 81.8% 18.2% 0% kmap_high+0x10 3.3% 17.4% 0.3us( 57us) 3.9us( 371us)(0.92%) 9398830 82.6% 17.4% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.0us) 0us 161 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.0us) 0us 161 100% 0% 0% get_pid+0x20 8.4% 16.2% 1.0us( 214us) 5.4us( 251us)(0.90%) 7169959 83.8% 16.2% 0% lru_list_lock 0.77% 7.8% 0.6us( 56us) 3.5us( 136us)(0.05%) 1210347 92.2% 7.8% 0% buffer_insert_inode_data_queue+0x10 0.19% 14.5% 0.2us( 38us) 4.1us( 215us)(0.08%) 881000 85.5% 14.5% 0% buffer_insert_inode_queue+0x14 0.02% 13.6% 0.2us( 4.0us) 4.7us( 113us)(0.01%) 97326 86.4% 13.6% 0% inode_has_buffers+0x10 0.03% 14.0% 0.2us( 4.4us) 4.7us( 142us)(0.01%) 97301 86.0% 14.0% 0% invalidate_inode_buffers+0x10 0.00% 5.6% 15us( 214us) 6.4us( 6.4us)(0.00%) 18 94.4% 5.6% 0% kupdate+0x98 2.9% 20.9% 1.0us( 44us) 5.6us( 251us)(0.41%) 2460691 79.1% 20.9% 0% refile_buffer+0xc 1.6% 15.7% 1.1us( 54us) 5.8us( 205us)(0.16%) 1210320 84.3% 15.7% 0% remove_from_queues+0xc 0.00% 11.1% 12us( 31us) 4.9us( 10us)(0.00%) 36 88.9% 11.1% 0% sync_old_buffers+0x74 2.9% 17.1% 2.1us( 127us) 6.2us( 228us)(0.18%) 1212920 82.9% 17.1% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.8us) 0us 322 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 161 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.8us) 0us 161 100% 0% 0% mmput+0x28 6.0% 9.4% 0.6us( 70us) 2.1us( 70us)(0.26%) 9112418 90.6% 9.4% 0% pagecache_lock 0.10% 9.0% 0.3us( 16us) 2.2us( 61us)(0.01%) 289637 91.0% 9.0% 0% __find_get_page+0x18 1.9% 9.9% 0.4us( 70us) 2.2us( 53us)(0.12%) 3769940 90.1% 9.9% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.0us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.3% 1.4us( 59us) 2.1us( 70us)(0.04%) 1209201 89.7% 10.3% 0% add_to_page_cache_unique+0x18 0.78% 10.0% 0.5us( 50us) 2.1us( 49us)(0.04%) 1342466 90.0% 10.0% 0% do_generic_file_read+0x1a4 0.00% 10.0% 1.4us( 4.5us) 2.2us( 8.9us)(0.00%) 2600 90.0% 10.0% 0% do_generic_file_read+0x370 0.00% 0.77% 0.1us( 1.6us) 2.0us( 7.6us)(0.00%) 4282 99.2% 0.77% 0% filemap_fdatasync+0x1c 0.00% 1.4% 0.1us( 1.4us) 1.7us( 11us)(0.00%) 4282 98.6% 1.4% 0% filemap_fdatawait+0x10 0.00% 7.8% 0.9us( 3.4us) 2.6us( 18us)(0.00%) 1125 92.2% 7.8% 0% find_or_create_page+0x38 0.00% 4.9% 1.3us( 12us) 2.2us( 7.5us)(0.00%) 1125 95.1% 4.9% 0% find_or_create_page+0x78 0.82% 7.3% 0.6us( 48us) 2.0us( 46us)(0.03%) 1212940 92.7% 7.3% 0% remove_inode_page+0x28 0.00% 10.0% 0.5us( 1.4us) 4.1us( 5.8us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.05% 12.1% 0.8us( 9.0us) 2.1us( 45us)(0.00%) 61840 87.9% 12.1% 0% truncate_inode_pages+0x38 0.46% 8.8% 0.3us( 36us) 2.0us( 49us)(0.03%) 1212940 91.2% 8.8% 0% truncate_list_pages+0x1f8 1.5% 2.6% 0.5us( 43us) 1.5us( 52us)(0.01%) 2561902 97.4% 2.6% 0% pagemap_lru_lock 0.16% 5.0% 1.1us( 8.7us) 1.6us( 36us)(0.00%) 124826 95.0% 5.0% 0% activate_page+0xc 0.81% 3.9% 0.6us( 43us) 1.4us( 47us)(0.01%) 1218541 96.1% 3.9% 0% lru_cache_add+0x1c 0.49% 1.1% 0.4us( 41us) 1.8us( 52us)(0.00%) 1218535 98.9% 1.1% 0% lru_cache_del+0xc 0.37% 6.5% 2.5us( 18us) 2.9us( 21us)(0.00%) 130274 93.5% 6.5% 0% runqueue_lock 0.13% 10.4% 2.7us( 13us) 3.1us( 13us)(0.00%) 42019 89.6% 10.4% 0% __wake_up+0x5c 0.00% 44.2% 0.4us( 1.5us) 3.3us( 9.3us)(0.00%) 129 55.8% 44.2% 0% deliver_signal+0x48 0.00% 0% 4.3us( 18us) 0us 189 100% 0% 0% process_timeout+0x14 0.00% 40.0% 1.8us( 3.4us) 4.3us( 9.0us)(0.00%) 20 60.0% 40.0% 0% schedule_tail+0x58 0.23% 2.2% 2.5us( 12us) 3.1us( 21us)(0.00%) 79672 97.8% 2.2% 0% schedule+0xc0 0.00% 0.38% 0.6us( 2.8us) 3.7us( 6.5us)(0.00%) 1305 99.6% 0.38% 0% schedule+0x284 0.01% 34.0% 1.2us( 11us) 2.4us( 10us)(0.00%) 6668 66.0% 34.0% 0% schedule+0x518 0.00% 1.1% 3.0us( 7.8us) 2.9us( 3.1us)(0.00%) 272 98.9% 1.1% 0% wake_up_process+0x14 0.00% 0% 1.0us( 7.8us) 0us 106 100% 0% 0% sb_lock 0.00% 0% 0.2us( 0.9us) 0us 18 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 1.0us) 0us 36 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.1us( 7.8us) 0us 18 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 34 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.5us) 0us 606 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.9us) 0us 404 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.5us) 0us 202 100% 0% 0% scsi_done+0x3c 0.05% 0.76% 0.7us( 4.6us) 2.1us( 7.9us)(0.00%) 71726 99.2% 0.76% 0% semaphore_lock 0.01% 1.1% 0.3us( 4.6us) 2.0us( 7.4us)(0.00%) 36653 98.9% 1.1% 0% __down+0x44 0.04% 0.41% 1.0us( 4.0us) 2.3us( 7.9us)(0.00%) 35046 99.6% 0.41% 0% __down+0x78 0.00% 6.2% 1.0us( 2.5us) 3.8us( 3.8us)(0.00%) 16 93.8% 6.2% 0% __down_interruptible+0x48 0.00% 9.1% 1.0us( 2.3us) 1.2us( 1.2us)(0.00%) 11 90.9% 9.1% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.6us) 0us 320 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.6us) 0us 120 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.6us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.6us) 0us 100 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.3us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.7us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.7us) 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% 1.0us( 1.2us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0% 0.9us( 8.0us) 0us 10767 100% 0% 0% timerlist_lock 0.00% 0% 0.7us( 3.3us) 0us 751 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 1.3us) 0us 202 100% 0% 0% del_timer+0x14 0.00% 0% 0.6us( 2.2us) 0us 359 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.2us( 2.5us) 0us 78 100% 0% 0% mod_timer+0x18 0.01% 0% 1.0us( 8.0us) 0us 8750 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 1.4us) 0us 627 100% 0% 0% timer_bh+0x254 0.00% 0% 4.7us( 6.9us) 0us 47 100% 0% 0% tlbstate_lock 0.00% 0% 4.7us( 6.9us) 0us 47 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.6us) 0us 368 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 1.6us) 0us 184 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.6us) 0us 151 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.3us) 0us 9 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.3% 1.6% 0.5us( 125us) 2.2us( 103us)(0.01%) 2425846 98.4% 1.6% 0% unused_list_lock 0.60% 2.4% 0.4us( 38us) 2.4us( 103us)(0.01%) 1212926 97.6% 2.4% 0% get_unused_buffer_head+0x8 0.69% 0.79% 0.5us( 125us) 1.8us( 28us)(0.00%) 1212920 99.2% 0.79% 0% try_to_free_buffers+0x54 1.0% 2.5% 0.7us( 14us) 1.7us( 14us)(0.01%) 1220091 97.5% 2.5% 0% __free_pages_ok+0x13c 0.44% 0.12% 0.3us( 23us) 2.1us( 18us)(0.00%) 1296379 99.9% 0.12% 0% __wake_up+0x24 0.00% 0% 0.1us( 2.6us) 0us 4242 100% 0% 0% add_wait_queue+0x10 0.01% 5.4% 0.1us( 3.9us) 3.4us( 20us)(0.00%) 36669 94.6% 5.4% 0% add_wait_queue_exclusive+0x10 0.00% 0% 6.0us( 35us) 0us 404 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 61us) 0us 222 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.8us) 0us 2126 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 83us) 0us 2852 100% 0% 0% copy_mm+0x230 0.01% 0% 2.7us( 82us) 0us 2852 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.4us( 5.7us) 0us 8977 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 2.8us) 0us 8977 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.7us( 15us) 0us 1637 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.3us( 0.4us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.8us) 0us 161 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.2us) 0us 161 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.2us) 0us 161 100% 0% 0% do_exit+0x94 0.00% 1.1% 1.0us( 5.1us) 1.5us( 3.4us)(0.00%) 1007 98.9% 1.1% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 4.3us) 0us 1354 100% 0% 0% do_mmap_pgoff+0x418 0.00% 5.8% 0.2us( 0.8us) 1.1us( 2.5us)(0.00%) 223 94.2% 5.8% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 4.1us) 0us 469 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.6us) 0us 12205 100% 0% 0% do_no_page+0x194 0.00% 0% 0.4us( 1.3us) 0us 201 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.7us) 0us 709 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.5us( 11us) 0us 149 100% 0% 0% do_signal+0x54 0.01% 0% 2.4us( 15us) 0us 3491 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.2us) 0us 222 100% 0% 0% exit_mmap+0x18 0.00% 1.4% 0.3us( 1.6us) 1.2us( 1.4us)(0.00%) 3072 98.6% 1.4% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.5us) 0us 161 100% 0% 0% exit_sighand+0x18 0.27% 0% 33us( 122us) 0us 7193 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 11us) 0us 19894 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.8us) 0us 149 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.20% 0.65% 25us( 101us) 14us( 42us)(0.00%) 7190 99.3% 0.65% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.3us( 2.6us) 1.0us( 1.0us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.1us( 48us) 0us 666 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.8% 0.2us( 0.6us) 1.3us( 1.5us)(0.00%) 164 98.2% 1.8% 0% release_task+0x3c 0.01% 7.9% 0.2us( 2.9us) 3.5us( 18us)(0.00%) 40911 92.1% 7.9% 0% remove_wait_queue+0x10 2.6% 8.3% 1.9us( 20us) 2.7us( 19us)(0.04%) 1220097 91.7% 8.3% 0% rmqueue+0x28 0.05% 0% 0.6us( 20us) 0us 77165 100% 0% 0% schedule+0x4c8 0.00% 0% 1.3us( 13us) 0us 161 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.9us( 23us) 0us 370 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 5.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.3us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 0.9us) 0us 149 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.4us) 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% 0.2us( 1.9us) 0us 12800 100% 0% 0% vmtruncate+0x4c 0.05% 0% 10us( 138us) 0us 4511 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 0.43% 2.7us( 119us)(0.01%) 8656501 99.6% 0.43% *TOTAL* 0.00% 0% 1.7us 1 1.7us( 1.7us) 0us 1 100% 0% arp_tbl+0xc8 0% 0us 1 100% 0% neigh_lookup+0x40 0.00% 0% 0.9us 1 0.9us( 2.2us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.8% 1.7% 1.1us 5 1.2us( 81us) 2.7us( 119us)(0.01%) 2218065 98.3% 1.7% hash_table_lock 1.7% 2.7us( 119us)(0.01%) 2218065 98.3% 1.7% get_hash_table+0x60 0.05% 0.05% 22.2us 2 22us( 70us) 3.9us( 3.9us)(0.00%) 1912 100% 0.05% tasklist_lock 0% 0us 17 100% 0% count_active_tasks+0xc 0% 0us 161 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0.08% 3.9us( 3.9us)(0.00%) 1305 100% 0.08% schedule+0x238 0% 0us 409 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 4.6us) 0us 222 100% 0% xtime_lock 0% 0us 222 100% 0% do_gettimeofday+0x14 0% 0us 142 100% 0% copy_files+0x108 0% 0us 142 100% 0% do_fork+0x344 0% 0us 109 100% 0% do_select+0x24 0% 0us 810396 100% 0% ext2_get_branch+0xa4 0% 0us 4734837 100% 0% fget+0x1c 0% 0us 889183 100% 0% path_init+0x134 0% 0us 1411 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 0.62% 0.5us( 312us) 2.2us( 52us)(0.02%) 0.5us( 12us) 8105318 99.4% 0.57%(0.05%) *TOTAL* 0.00% 0% 2.2us( 6.6us) 0us 0us 4 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.7us( 0.9us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 6.6us( 6.6us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 11us( 17us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 11us( 17us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.4us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.4us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.8us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.8us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.3% 2.1% 0.8us( 127us) 2.2us( 52us)(0.02%) 0.5us( 12us) 2423245 97.9% 1.9%(0.16%) hash_table_lock 0.00% 0% 2.4us( 4.2us) 0us 0us 5 100% 0%( 0%) hash_page_buffers+0x48 0.33% 2.3% 0.2us( 51us) 2.1us( 52us)(0.01%) 0.5us( 7.4us) 1210320 97.7% 2.1%(0.23%) remove_from_queues+0x18 2.0% 1.8% 1.4us( 127us) 2.3us( 12us)(0.01%) 0.6us( 12us) 1212920 98.2% 1.7%(0.09%) try_to_free_buffers+0x28 0.00% 0.21% 3.8us( 15us) 11us( 11us)(0.00%) 0us 483 99.8% 0.21%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.2us) 0us 0us 161 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.2us( 15us) 0us 0us 161 100% 0%( 0%) exit_notify+0x190 0.00% 0.62% 1.2us( 3.3us) 11us( 11us)(0.00%) 0us 161 99.4% 0.62%( 0%) release_task+0x8c 0.16% 0% 7.9us( 36us) 0us 0us 17500 100% 0%( 0%) xtime_lock 0.01% 0% 1.2us( 10us) 0us 0us 8750 100% 0%( 0%) timer_bh+0xc 0.15% 0% 15us( 36us) 0us 0us 8750 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( 0.6us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 0.9us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 4.0us( 8.9us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x88 0.18% 0% 0.1us( 56us) 0us 0us 1230221 100% 0%( 0%) ext2_alloc_block+0x1c 0.15% 0% 0.2us( 16us) 0us 0us 724860 100% 0%( 0%) ext2_discard_prealloc+0x14 0.32% 0% 0.2us( 38us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.1us( 15us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x27c 0.82% 0% 3.7us( 312us) 0us 0us 196222 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.4us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.11% 0% 0.3us( 11us) 0us 0us 363772 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.2us( 0.7us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 957 100% 0%( 0%) rt_check_expire__thr+0x64 0.06% 0% 0.1us( 37us) 0us 0us 363193 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.6us( 3.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.06% 0% 0.1us( 9.7us) 0us 0us 363488 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.3us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6