___________________________________________________________________________________________
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 07:44:55 2002
End time: Fri Mar 1 07:47:31 2002
Delta Time: 155.88 sec.
Hash table slots in use: 255.
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
14.1% 0.9us(7668us) 8.0us(7852us)( 8.4%) 92340402 85.9% 14.1% 0% *TOTAL*
0.00% 0% 4.6us( 5.9us) 0us 21 100% 0% 0% [0xe5123f10]
0.00% 0% 2.0us( 2.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.9us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134
0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% [0xf2fb4658]
0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c
0.00% 0% 1.8us( 2.7us) 0us 61 100% 0% 0% [0xf77f25c8]
0.00% 0% 1.8us( 2.7us) 0us 61 100% 0% 0% unmap_fixup+0xa8
0.00% 0% 1.5us( 5.4us) 0us 623 100% 0% 0% [0xf7b32698]
0.00% 0% 1.5us( 5.4us) 0us 623 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 5.1us(10.0us) 0us 39 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 5.1us(10.0us) 0us 39 100% 0% 0% dev_watchdog+0x14
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( 34us) 0us 447 100% 0% 0% [0xf7bca810]
0.00% 0% 3.7us( 34us) 0us 447 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 1.2us( 6.8us) 0us 246 100% 0% 0% allocator_request_lock
0.00% 0% 1.9us( 6.8us) 0us 123 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.4us( 2.4us) 0us 123 100% 0% 0% scsi_malloc+0x48
0.11% 0.03% 0.3us( 26us) 1.5us( 5.1us)(0.00%) 601028 100% 0.03% 0% arbitration_lock
0.00% 0.27% 0.4us( 1.5us) 2.0us( 2.0us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc
0.11% 0.03% 0.3us( 26us) 1.5us( 5.1us)(0.00%) 600662 100% 0.03% 0% get_write_access+0xc
0.00% 0% 1.2us( 5.0us) 0us 91 100% 0% 0% bdev_lock
0.00% 0% 1.2us( 5.0us) 0us 91 100% 0% 0% bdget+0x34
0.03% 0% 13us( 61us) 0us 4110 100% 0% 0% call_lock
0.03% 0% 13us( 61us) 0us 4110 100% 0% 0% smp_call_function+0x58
4.1% 9.1% 0.6us( 545us) 4.4us( 549us)(0.32%) 10048536 90.9% 9.1% 0% dcache_lock
0.00% 10.0% 1.2us( 2.5us) 1.5us( 1.5us)(0.00%) 10 90.0% 10.0% 0% autofs4_expire+0x38
0.01% 7.2% 0.2us( 11us) 4.4us( 378us)(0.00%) 79358 92.8% 7.2% 0% d_alloc+0x138
0.03% 11.5% 0.3us( 6.5us) 4.6us( 346us)(0.01%) 155540 88.5% 11.5% 0% d_delete+0x10
0.00% 3.6% 0.2us( 4.0us) 3.2us( 24us)(0.00%) 3380 96.4% 3.6% 0% d_delete+0x94
0.03% 9.8% 0.2us( 22us) 4.2us( 334us)(0.01%) 234899 90.2% 9.8% 0% d_instantiate+0x30
3.6% 9.1% 0.7us( 82us) 4.4us( 538us)(0.27%) 8488338 90.9% 9.1% 0% d_lookup+0x5c
0.02% 10.4% 0.9us( 6.9us) 4.0us( 60us)(0.00%) 31200 89.6% 10.4% 0% d_move+0x48
0.01% 5.3% 0.2us( 5.2us) 3.4us( 133us)(0.00%) 79338 94.7% 5.3% 0% d_rehash+0x50
0.00% 3.1% 0.2us( 3.1us) 3.4us( 13us)(0.00%) 1120 96.9% 3.1% 0% d_unhash+0x44
0.40% 9.7% 0.7us( 59us) 4.7us( 549us)(0.03%) 923498 90.3% 9.7% 0% dput+0x30
0.00% 2.0% 1.2us( 3.3us) 1.0us( 1.0us)(0.00%) 50 98.0% 2.0% 0% link_path_walk+0x2c8
0.00% 5.2% 2.0us( 354us) 3.6us( 22us)(0.00%) 2610 94.8% 5.2% 0% prune_dcache+0x14
0.03% 8.2% 0.9us( 436us) 4.1us( 96us)(0.00%) 44670 91.8% 8.2% 0% prune_dcache+0x148
0.02% 3.6% 5.6us( 545us) 3.8us( 25us)(0.00%) 4525 96.4% 3.6% 0% select_parent+0x20
0.00% 0% 1.3us( 7.0us) 0us 894 100% 0% 0% device_request_lock
0.00% 0% 0.5us( 4.4us) 0us 447 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 2.0us( 7.0us) 0us 447 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 3.0us( 63us) 0us 380 100% 0% 0% emergency_lock
0.00% 0% 3.0us( 63us) 0us 380 100% 0% 0% bounce_end_io_write+0x28
0.99% 2.8% 0.9us( 81us) 2.6us( 85us)(0.01%) 1744040 97.2% 2.8% 0% files_lock
0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10
0.18% 4.0% 0.5us( 54us) 2.8us( 65us)(0.01%) 581252 96.0% 4.0% 0% file_move+0x18
0.13% 2.4% 0.4us( 81us) 2.7us( 85us)(0.00%) 581374 97.6% 2.4% 0% fput+0x80
0.69% 1.9% 1.8us( 58us) 2.3us( 58us)(0.00%) 581374 98.1% 1.9% 0% get_empty_filp+0xc
0.09% 0% 8.7us( 304us) 0us 16382 100% 0% 0% global_bh_lock
0.09% 0% 8.7us( 304us) 0us 16382 100% 0% 0% bh_action+0x18
0.09% 0% 8.8us( 15us) 0us 15588 100% 0% 0% i8253_lock
0.09% 0% 8.8us( 15us) 0us 15588 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.7us( 8.2us) 0us 15588 100% 0% 0% i8259A_lock
0.03% 0% 2.7us( 8.2us) 0us 15588 100% 0% 0% timer_interrupt+0x90
0.00% 0% 0.5us( 0.6us) 0us 2 100% 0% 0% inet_peer_unused_lock
0.00% 0% 0.5us( 0.6us) 0us 2 100% 0% 0% cleanup_once+0x24
0.33% 0.34% 0.8us( 58us) 2.2us( 13us)(0.00%) 695645 99.7% 0.34% 0% inode_lock
0.06% 0.13% 0.6us( 47us) 2.2us( 13us)(0.00%) 176023 99.9% 0.13% 0% __mark_inode_dirty+0x48
0.12% 0.36% 1.2us( 49us) 2.2us( 7.6us)(0.00%) 155622 99.6% 0.36% 0% get_empty_inode+0x24
0.00% 0% 0.9us( 2.6us) 0us 27 100% 0% 0% get_new_inode+0x34
0.03% 0.23% 2.2us( 58us) 2.1us( 3.6us)(0.00%) 18117 99.8% 0.23% 0% iget4+0x3c
0.04% 0.14% 0.4us( 15us) 2.1us( 5.5us)(0.00%) 155541 99.9% 0.14% 0% insert_inode_hash+0x44
0.08% 0.77% 0.7us( 50us) 2.2us( 13us)(0.00%) 173733 99.2% 0.77% 0% iput+0x78
0.00% 0% 8.6us( 16us) 0us 31 100% 0% 0% sync_unlocked_inodes+0x10
0.01% 0% 1.0us( 5.0us) 0us 16551 100% 0% 0% sync_unlocked_inodes+0x12c
0.01% 0% 3.1us( 38us) 0us 3148 100% 0% 0% io_request_lock
0.00% 0% 1.5us( 13us) 0us 896 100% 0% 0% __make_request+0xec
0.00% 0% 7.1us( 19us) 0us 447 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 14us( 23us) 0us 17 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.4us( 38us) 0us 447 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.8us( 4.5us) 0us 447 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 2.9us( 13us) 0us 447 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 2.9us( 7.7us) 0us 447 100% 0% 0% scsi_request_fn+0x31c
11.4% 10.6% 2.2us(7668us) 19us(7852us)( 1.3%) 7914946 89.4% 10.6% 0% kernel_flag
0.00% 0% 33us( 42us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 0% 0.6us( 1.1us) 0us 26 100% 0% 0% de_put+0x28
0.31% 10.0% 2180us(7668us) 186us(2185us)(0.00%) 221 90.0% 10.0% 0% do_exit+0xe8
2.1% 18.0% 22us( 609us) 33us(7852us)(0.07%) 153920 82.0% 18.0% 0% ext2_delete_inode+0x80
0.06% 4.9% 0.2us( 68us) 9.3us(3296us)(0.01%) 376170 95.1% 4.9% 0% ext2_free_blocks+0x230
0.07% 10.6% 0.3us( 65us) 14us(4324us)(0.04%) 316247 89.4% 10.6% 0% ext2_new_block+0x564
0.22% 2.4% 0.2us( 56us) 5.4us(2917us)(0.02%) 2069712 97.6% 2.4% 0% ext2_new_block+0x764
0.01% 1.5% 0.2us( 5.6us) 5.0us( 270us)(0.00%) 42268 98.5% 1.5% 0% ext2_new_block+0x7f8
0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.69% 16.3% 15us( 417us) 37us(4948us)(0.04%) 72480 83.7% 16.3% 0% lookup_hash+0x80
0.21% 16.2% 16us( 244us) 23us(4400us)(0.01%) 20480 83.8% 16.2% 0% notify_change+0x64
0.06% 12.5% 14us( 393us) 76us(4682us)(0.01%) 6797 87.5% 12.5% 0% real_lookup+0x64
0.79% 19.7% 34us(4079us) 22us(3220us)(0.01%) 36457 80.3% 19.7% 0% schedule+0x558
0.06% 16.1% 3145us(4519us) 20us( 49us)(0.00%) 31 83.9% 16.1% 0% sync_old_buffers+0x1c
0.00% 18.2% 10us( 15us) 15us( 18us)(0.00%) 11 81.8% 18.2% 0% sys_ioctl+0x4c
0.00% 0% 0.6us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88
1.7% 13.8% 0.6us( 59us) 20us(4741us)(0.99%) 4477600 86.2% 13.8% 0% sys_lseek+0x6c
0.61% 15.3% 30us( 406us) 18us(4502us)(0.01%) 31200 84.7% 15.3% 0% sys_rename+0x1a0
0.00% 0% 9.5us( 11us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 29us( 77us) 0us 22 100% 0% 0% tty_write+0x1bc
2.7% 23.2% 28us( 453us) 13us(4577us)(0.04%) 153761 76.8% 23.2% 0% vfs_create+0x8c
0.13% 35.6% 118us( 701us) 37us( 531us)(0.00%) 1780 64.4% 35.6% 0% vfs_mkdir+0x88
0.02% 12.9% 15us( 295us) 129us(5184us)(0.00%) 1920 87.1% 12.9% 0% vfs_rmdir+0x158
0.00% 33.3% 8.9us( 11us) 1.8us( 1.8us)(0.00%) 3 66.7% 33.3% 0% vfs_statfs+0x4c
1.6% 17.4% 16us( 412us) 21us(4298us)(0.04%) 153760 82.6% 17.4% 0% vfs_unlink+0x118
11.6% 23.4% 0.6us( 404us) 8.4us( 569us)( 4.7%) 30095270 76.6% 23.4% 0% kmap_lock
7.0% 23.9% 0.7us( 404us) 8.4us( 452us)( 2.4%) 15047635 76.1% 23.9% 0% kmap_high+0x10
4.7% 22.9% 0.5us( 70us) 8.4us( 569us)( 2.3%) 15047635 77.1% 22.9% 0% kunmap_high+0xc
0.00% 0% 0.3us( 1.7us) 0us 221 100% 0% 0% lastpid_lock
0.00% 0% 0.3us( 1.7us) 0us 221 100% 0% 0% get_pid+0x20
9.5% 19.3% 1.3us( 376us) 8.9us( 579us)( 1.6%) 11471914 80.7% 19.3% 0% lru_list_lock
0.91% 10.3% 0.7us( 68us) 6.9us( 339us)(0.11%) 1936552 89.7% 10.3% 0% buffer_insert_inode_data_queue+0x10
0.28% 20.4% 0.3us( 43us) 7.2us( 495us)(0.17%) 1409600 79.6% 20.4% 0% buffer_insert_inode_queue+0x14
0.02% 15.8% 0.2us( 6.2us) 7.1us( 236us)(0.01%) 155648 84.2% 15.8% 0% inode_has_buffers+0x10
0.03% 16.3% 0.3us( 78us) 7.3us( 390us)(0.01%) 155621 83.7% 16.3% 0% invalidate_inode_buffers+0x10
0.00% 0% 16us( 376us) 0us 31 100% 0% 0% kupdate+0x98
3.4% 23.8% 1.4us( 73us) 9.0us( 502us)(0.68%) 3937243 76.2% 23.8% 0% refile_buffer+0xc
1.8% 18.5% 1.4us( 287us) 9.8us( 502us)(0.28%) 1936500 81.5% 18.5% 0% remove_from_queues+0xc
0.00% 15.3% 14us( 54us) 4.8us( 13us)(0.00%) 59 84.7% 15.3% 0% sync_old_buffers+0x74
3.1% 19.6% 2.5us( 169us) 10us( 579us)(0.31%) 1940660 80.4% 19.6% 0% try_to_free_buffers+0x1c
0.00% 0% 0.5us( 3.3us) 0us 442 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 1.4us) 0us 221 100% 0% 0% copy_mm+0x120
0.00% 0% 0.8us( 3.3us) 0us 221 100% 0% 0% mmput+0x28
6.5% 10.5% 0.7us( 80us) 2.8us( 139us)(0.35%) 14604313 89.5% 10.5% 0% pagecache_lock
0.12% 11.4% 0.4us( 43us) 2.9us( 139us)(0.01%) 468722 88.6% 11.4% 0% __find_get_page+0x18
2.1% 10.9% 0.5us( 80us) 2.9us( 123us)(0.15%) 6031880 89.1% 10.9% 0% __find_lock_page+0xc
0.00% 5.0% 1.3us( 2.0us) 1.0us( 1.0us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18
1.9% 10.8% 1.6us( 70us) 3.1us( 118us)(0.05%) 1934721 89.2% 10.8% 0% add_to_page_cache_unique+0x18
0.86% 10.7% 0.6us( 57us) 2.8us( 90us)(0.05%) 2147666 89.3% 10.7% 0% do_generic_file_read+0x1a4
0.00% 11.3% 1.6us( 8.2us) 3.3us( 32us)(0.00%) 4160 88.7% 11.3% 0% do_generic_file_read+0x370
0.00% 0.49% 0.1us( 3.4us) 2.1us( 20us)(0.00%) 16551 99.5% 0.49% 0% filemap_fdatasync+0x1c
0.00% 0.61% 0.1us( 2.3us) 1.9us( 7.4us)(0.00%) 16551 99.4% 0.61% 0% filemap_fdatawait+0x10
0.00% 13.1% 1.1us( 8.3us) 3.7us( 38us)(0.00%) 1871 86.9% 13.1% 0% find_or_create_page+0x38
0.00% 9.1% 1.6us( 7.7us) 3.5us( 23us)(0.00%) 1871 90.9% 9.1% 0% find_or_create_page+0x78
0.89% 8.8% 0.7us( 54us) 2.5us( 96us)(0.03%) 1940680 91.2% 8.8% 0% remove_inode_page+0x28
0.00% 10.0% 0.8us( 2.5us) 0.9us( 0.9us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24
0.06% 12.3% 0.9us( 21us) 2.7us( 40us)(0.00%) 98920 87.7% 12.3% 0% truncate_inode_pages+0x38
0.55% 10.3% 0.4us( 50us) 2.6us( 98us)(0.04%) 1940680 89.7% 10.3% 0% truncate_list_pages+0x1f8
1.7% 2.7% 0.6us( 82us) 1.9us( 80us)(0.02%) 4096002 97.3% 2.7% 0% pagemap_lru_lock
0.18% 6.0% 1.4us( 60us) 2.1us( 49us)(0.00%) 199780 94.0% 6.0% 0% activate_page+0xc
0.99% 3.9% 0.8us( 82us) 1.8us( 80us)(0.01%) 1948157 96.1% 3.9% 0% lru_cache_add+0x1c
0.53% 1.2% 0.4us( 62us) 2.0us( 51us)(0.00%) 1948065 98.8% 1.2% 0% lru_cache_del+0xc
0.70% 8.0% 3.2us( 32us) 3.9us( 65us)(0.01%) 335825 92.0% 8.0% 0% runqueue_lock
0.25% 10.9% 3.6us( 32us) 3.9us( 28us)(0.00%) 108058 89.1% 10.9% 0% __wake_up+0x5c
0.00% 50.3% 0.5us( 4.3us) 4.3us( 13us)(0.00%) 195 49.7% 50.3% 0% deliver_signal+0x48
0.00% 0% 8.6us( 27us) 0us 322 100% 0% 0% process_timeout+0x14
0.00% 46.2% 1.9us( 4.1us) 3.2us( 6.2us)(0.00%) 39 53.8% 46.2% 0% schedule_tail+0x58
0.42% 4.7% 3.1us( 18us) 4.5us( 65us)(0.00%) 207412 95.3% 4.7% 0% schedule+0xc0
0.00% 1.5% 0.9us( 7.3us) 4.8us( 14us)(0.00%) 2670 98.5% 1.5% 0% schedule+0x284
0.03% 31.1% 2.5us( 22us) 2.9us( 31us)(0.00%) 16733 68.9% 31.1% 0% schedule+0x518
0.00% 2.3% 3.5us( 17us) 3.6us( 5.0us)(0.00%) 396 97.7% 2.3% 0% wake_up_process+0x14
0.00% 0% 1.6us( 11us) 0us 175 100% 0% 0% sb_lock
0.00% 0% 0.3us( 1.2us) 0us 31 100% 0% 0% drop_super+0x24
0.00% 0% 1.0us( 9.9us) 0us 62 100% 0% 0% sync_supers+0x6c
0.00% 0% 5.8us( 11us) 0us 31 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.6us( 1.3us) 0us 51 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.3us( 4.6us) 0us 1341 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.2us( 3.8us) 0us 894 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.7us( 4.6us) 0us 447 100% 0% 0% scsi_done+0x3c
0.10% 1.0% 0.8us( 8.4us) 2.4us( 11us)(0.00%) 186145 99.0% 1.0% 0% semaphore_lock
0.02% 1.5% 0.4us( 7.6us) 2.4us( 11us)(0.00%) 89415 98.5% 1.5% 0% __down+0x44
0.07% 0.64% 1.2us( 8.4us) 2.6us( 11us)(0.00%) 96710 99.4% 0.64% 0% __down+0x78
0.00% 0% 1.0us( 2.2us) 0us 12 100% 0% 0% __down_interruptible+0x48
0.00% 12.5% 0.9us( 1.7us) 2.4us( 2.4us)(0.00%) 8 87.5% 12.5% 0% __down_interruptible+0x88
0.00% 0% 1.1us( 5.2us) 0us 440 100% 0% 0% shm_ids+0x28
0.00% 0% 0.9us( 1.9us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.8us( 5.2us) 0us 180 100% 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( 1.5us) 0us 160 100% 0% 0% shm_open+0x40
0.00% 0% 1.8us( 2.9us) 0us 20 100% 0% 0% sys_shmat+0xb8
0.00% 0% 0.5us( 1.1us) 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( 1.2us) 0us 40 100% 0% 0% shmem_ilock
0.00% 0% 0.4us( 1.2us) 0us 20 100% 0% 0% shmem_delete_inode+0x38
0.00% 0% 0.1us( 0.2us) 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% 1.5us( 12us) 0us 19244 100% 0% 0% timerlist_lock
0.00% 0% 0.9us( 5.7us) 0us 1409 100% 0% 0% add_timer+0x10
0.00% 0% 0.4us( 4.5us) 0us 447 100% 0% 0% del_timer+0x14
0.00% 0% 0.7us( 4.5us) 0us 558 100% 0% 0% del_timer_sync+0x1c
0.00% 0% 1.4us( 5.1us) 0us 140 100% 0% 0% mod_timer+0x18
0.02% 0% 1.7us( 12us) 0us 15588 100% 0% 0% timer_bh+0xcc
0.00% 0% 0.3us( 4.7us) 0us 1102 100% 0% 0% timer_bh+0x254
0.00% 0% 5.0us( 8.8us) 0us 42 100% 0% 0% tlbstate_lock
0.00% 0% 5.0us( 8.8us) 0us 42 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.4us( 4.1us) 0us 728 100% 0% 0% tqueue_lock
0.00% 0% 0.3us( 2.6us) 0us 364 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.5us( 4.1us) 0us 323 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.3us( 1.2us) 0us 17 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.4us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38
1.5% 1.3% 0.6us( 166us) 3.3us( 158us)(0.01%) 3881412 98.7% 1.3% 0% unused_list_lock
0.78% 1.9% 0.6us( 95us) 3.8us( 158us)(0.01%) 1940752 98.1% 1.9% 0% get_unused_buffer_head+0x8
0.72% 0.83% 0.6us( 166us) 2.0us( 63us)(0.00%) 1940660 99.2% 0.83% 0% try_to_free_buffers+0x54
1.1% 2.4% 0.9us( 12us) 1.9us( 14us)(0.01%) 1950035 97.6% 2.4% 0% __free_pages_ok+0x13c
0.66% 0.15% 0.5us( 47us) 2.6us( 31us)(0.00%) 2141870 99.8% 0.15% 0% __wake_up+0x24
0.00% 0% 0.2us( 3.5us) 0us 6660 100% 0% 0% add_wait_queue+0x10
0.01% 7.4% 0.2us( 5.6us) 4.6us( 46us)(0.00%) 89427 92.6% 7.4% 0% add_wait_queue_exclusive+0x10
0.00% 0% 7.6us( 27us) 0us 894 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44
0.01% 0% 31us( 58us) 0us 282 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.2us( 2.0us) 0us 2546 100% 0% 0% copy_mm+0x1e8
0.01% 0% 2.4us( 79us) 0us 3512 100% 0% 0% copy_mm+0x230
0.01% 0% 2.8us( 79us) 0us 3512 100% 0% 0% copy_page_range+0x100
0.01% 0% 0.9us( 7.0us) 0us 16063 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.3us( 5.8us) 0us 16063 100% 0% 0% do_IRQ+0xc0
0.00% 0% 2.2us( 13us) 0us 2059 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 221 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 0.2us) 0us 221 100% 0% 0% do_exit+0x138
0.00% 0% 0.3us( 3.0us) 0us 221 100% 0% 0% do_exit+0x94
0.00% 0.40% 1.0us( 2.4us) 2.5us( 3.8us)(0.00%) 1007 99.6% 0.40% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 4.8us) 0us 1416 100% 0% 0% do_mmap_pgoff+0x418
0.00% 2.2% 0.2us( 0.8us) 1.0us( 1.5us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8
0.00% 0% 1.0us( 4.8us) 0us 531 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.1us( 3.9us) 0us 13825 100% 0% 0% do_no_page+0x194
0.00% 0% 0.6us( 2.9us) 0us 261 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.9us( 4.2us) 0us 772 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 6.2us( 15us) 0us 215 100% 0% 0% do_signal+0x54
0.01% 0% 2.9us( 19us) 0us 4859 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.2us( 3.9us) 0us 282 100% 0% 0% exit_mmap+0x18
0.00% 0.09% 0.3us( 3.2us) 1.3us( 1.3us)(0.00%) 3492 100% 0.09% 0% exit_mmap+0x88
0.00% 0% 1.6us( 2.6us) 0us 221 100% 0% 0% exit_sighand+0x18
0.28% 0% 38us( 162us) 0us 11292 100% 0% 0% free_block+0x1c
0.01% 0% 0.5us( 14us) 0us 24156 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.5us( 3.1us) 0us 215 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.7us( 3.3us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.21% 0.68% 29us( 109us) 17us( 40us)(0.00%) 11297 99.3% 0.68% 0% kmem_cache_alloc_batch+0x18
0.00% 0.99% 1.4us( 2.6us) 1.2us( 1.2us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.0us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 4.0us( 48us) 0us 846 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.3us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 3.1% 0.2us( 1.5us) 1.3us( 1.8us)(0.00%) 228 96.9% 3.1% 0% release_task+0x3c
0.02% 7.0% 0.3us( 7.8us) 5.0us( 33us)(0.00%) 96087 93.0% 7.0% 0% remove_wait_queue+0x10
2.6% 7.7% 2.1us( 15us) 3.0us( 29us)(0.04%) 1950127 92.3% 7.7% 0% rmqueue+0x28
0.09% 0.00% 0.7us( 39us) 1.1us( 1.1us)(0.00%) 200127 100% 0.00% 0% schedule+0x4c8
0.00% 0% 1.4us( 9.5us) 0us 221 100% 0% 0% schedule_tail+0x20
0.00% 0% 5.3us( 35us) 0us 496 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.3us( 3.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 3.3us( 5.9us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 2.5us) 0us 2012 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.5us( 1.3us) 0us 215 100% 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( 1.9us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.3us( 6.0us) 0us 20480 100% 0% 0% vmtruncate+0x4c
0.04% 0% 12us( 156us) 0us 5233 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
0.81% 3.2us( 115us)(0.02%) 8204468 99.2% 0.81% *TOTAL*
0.00% 0% 1.0us 1 1.0us( 1.7us) 0us 61 100% 0% binfmt_lock
0% 0us 61 100% 0% search_binary_handler+0x38
0.00% 0% 0.9us 1 0.9us( 1.0us) 0us 20 100% 0% chrdevs_lock
0% 0us 20 100% 0% get_chrfops+0x28
3.3% 1.9% 1.4us 6 1.6us( 150us) 3.2us( 115us)(0.02%) 3564064 98.1% 1.9% hash_table_lock
1.9% 3.2us( 115us)(0.02%) 3564064 98.1% 1.9% get_hash_table+0x60
0.06% 0% 26.0us 3 26us( 130us) 0us 3540 100% 0% tasklist_lock
0% 0us 31 100% 0% count_active_tasks+0xc
0% 0us 221 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 2670 100% 0% schedule+0x238
0% 0us 598 100% 0% sys_wait4+0x8c
0.00% 0% 0.9us 1 0.9us( 3.8us) 0us 316 100% 0% xtime_lock
0% 0us 316 100% 0% do_gettimeofday+0x14
0% 0us 95 100% 0% copy_files+0x108
0% 0us 95 100% 0% do_fork+0x344
0% 0us 187 100% 0% do_select+0x24
0% 0us 1031817 100% 0% ext2_get_branch+0xa4
0% 0us 3033852 100% 0% fget+0x1c
0% 0us 569957 100% 0% path_init+0x134
0% 0us 464 100% 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
0.75% 0.5us( 341us) 2.5us( 51us)(0.02%) 0.6us( 11us) 12983746 99.2% 0.70%(0.05%) *TOTAL*
0% 0% 0us 0us 8 100% 0%( 0%) [0xf7487f64]
0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 3 100% 0%( 0%) neigh_update+0x3c
0% 0% 0us 0us 5 100% 0%( 0%) arp_tbl+0xc8
0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0x20
0.00% 0% 0.9us( 1.8us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 0.9us( 1.8us) 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% 2.5% 1.0us( 168us) 2.5us( 51us)(0.02%) 0.6us( 11us) 3877251 97.5% 2.4%(0.17%) hash_table_lock
0.00% 5.5% 1.5us( 6.0us) 3.2us( 3.7us)(0.00%) 3.7us( 3.7us) 91 94.5% 4.4%( 1.1%) hash_page_buffers+0x48
0.38% 2.8% 0.3us( 75us) 2.4us( 51us)(0.01%) 0.5us( 11us) 1936500 97.2% 2.6%(0.24%) remove_from_queues+0x18
2.1% 2.2% 1.7us( 168us) 2.7us( 42us)(0.01%) 0.6us( 9.3us) 1940660 97.8% 2.1%(0.09%) try_to_free_buffers+0x28
0.00% 0.30% 4.1us( 17us) 15us( 18us)(0.00%) 0us 663 99.7% 0.30%( 0%) tasklist_lock
0.00% 0% 1.1us( 4.2us) 0us 0us 221 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.8us( 17us) 0us 0us 221 100% 0%( 0%) exit_notify+0x190
0.00% 0.90% 1.3us( 4.8us) 15us( 18us)(0.00%) 0us 221 99.1% 0.90%( 0%) release_task+0x8c
0.19% 0% 9.7us( 40us) 0us 0us 31176 100% 0%( 0%) xtime_lock
0.02% 0% 2.2us( 14us) 0us 0us 15588 100% 0%( 0%) timer_bh+0xc
0.17% 0% 17us( 40us) 0us 0us 15588 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( 3.3us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 2.0us( 14us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x88
0.17% 0% 0.1us( 76us) 0us 0us 1968341 100% 0%( 0%) ext2_alloc_block+0x1c
0.14% 0% 0.2us( 31us) 0us 0us 1170719 100% 0%( 0%) ext2_discard_prealloc+0x14
0.30% 0% 0.2us( 86us) 0us 0us 1936501 100% 0%( 0%) ext2_get_block+0x100
0.19% 0% 0.2us( 82us) 0us 0us 1936501 100% 0%( 0%) ext2_get_block+0x27c
0.78% 0% 3.8us( 341us) 0us 0us 318027 100% 0%( 0%) ext2_new_block+0x6cc
0.00% 0% 0.1us( 1.0us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230
0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c
0.05% 0% 0.1us( 9.5us) 0us 0us 581394 100% 0%( 0%) get_unused_fd+0x24
0.00% 0% 0.0us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c
0% 0% 0us 0us 807 100% 0%( 0%) rt_check_expire__thr+0x64
0.03% 0% 0.1us( 8.1us) 0us 0us 580395 100% 0%( 0%) sys_close+0x1c
0.00% 0% 0.5us( 3.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.03% 0% 0.1us( 9.3us) 0us 0us 581110 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