___________________________________________________________________________________________
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 23:36:27 2002
End time: Thu Feb 28 23:39:31 2002
Delta Time: 183.40 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
13.6% 1.0us( 12ms) 8.8us( 11ms)( 8.5%) 103952627 86.4% 13.6% 0.00% *TOTAL*
0.00% 0% 0.4us( 0.6us) 0us 2 100% 0% 0% [0xc3212e14]
0.00% 0% 0.3us( 0.3us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4
0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4
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% 4.7us( 6.1us) 0us 21 100% 0% 0% [0xf766a230]
0.00% 0% 3.1us( 4.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.8us( 6.1us) 0us 19 100% 0% 0% unmap_fixup+0x134
0.00% 1.6% 1.6us( 2.5us) 0.8us( 0.8us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8]
0.00% 1.6% 1.6us( 2.5us) 0.8us( 0.8us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8
0.00% 0% 1.6us( 4.6us) 0us 733 100% 0% 0% [0xf7b32698]
0.00% 0% 1.6us( 4.6us) 0us 733 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 5.8us( 10us) 0us 46 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 5.8us( 10us) 0us 46 100% 0% 0% dev_watchdog+0x14
0.00% 0% 0.1us( 0.4us) 0us 80 100% 0% 0% [0xf7bb64ec]
0.00% 0% 0.1us( 0.4us) 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% 3.8us( 34us) 0us 535 100% 0% 0% [0xf7bca810]
0.00% 0% 3.8us( 34us) 0us 535 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 1.3us( 11us) 0us 194 100% 0% 0% allocator_request_lock
0.00% 0% 2.3us( 11us) 0us 97 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.4us( 2.0us) 0us 97 100% 0% 0% scsi_malloc+0x48
0.11% 0.03% 0.3us( 8.6us) 1.4us( 4.9us)(0.00%) 676108 100% 0.03% 0% arbitration_lock
0.00% 0% 0.4us( 1.2us) 0us 366 100% 0% 0% deny_write_access+0xc
0.11% 0.03% 0.3us( 8.6us) 1.4us( 4.9us)(0.00%) 675742 100% 0.03% 0% get_write_access+0xc
0.00% 0% 1.9us( 8.4us) 0us 120 100% 0% 0% bdev_lock
0.00% 0% 1.9us( 8.4us) 0us 120 100% 0% 0% bdget+0x34
0.03% 0% 13us( 77us) 0us 4634 100% 0% 0% call_lock
0.03% 0% 13us( 77us) 0us 4634 100% 0% 0% smp_call_function+0x58
4.2% 8.4% 0.7us( 768us) 4.2us( 782us)(0.27%) 11280076 91.6% 8.4% 0% dcache_lock
0.00% 0% 1.4us( 2.8us) 0us 12 100% 0% 0% autofs4_expire+0x38
0.01% 6.9% 0.3us( 6.1us) 4.1us( 145us)(0.00%) 84040 93.1% 6.9% 0% d_alloc+0x138
0.03% 11.9% 0.3us( 61us) 4.5us( 782us)(0.01%) 174980 88.1% 11.9% 0% d_delete+0x10
0.00% 3.1% 0.2us( 6.0us) 3.5us( 20us)(0.00%) 3800 96.9% 3.1% 0% d_delete+0x94
0.03% 9.9% 0.2us( 28us) 4.0us( 415us)(0.01%) 259021 90.1% 9.9% 0% d_instantiate+0x30
3.6% 8.2% 0.7us( 86us) 4.2us( 523us)(0.22%) 9546965 91.8% 8.2% 0% d_lookup+0x5c
0.02% 10.3% 1.2us( 9.8us) 4.2us( 337us)(0.00%) 35100 89.7% 10.3% 0% d_move+0x48
0.01% 5.3% 0.2us( 48us) 3.5us( 65us)(0.00%) 84020 94.7% 5.3% 0% d_rehash+0x50
0.00% 2.7% 0.2us( 3.2us) 4.4us( 47us)(0.00%) 1260 97.3% 2.7% 0% d_unhash+0x44
0.41% 9.5% 0.7us( 57us) 4.4us( 717us)(0.03%) 1037760 90.5% 9.5% 0% dput+0x30
0.00% 0% 1.3us( 5.1us) 0us 50 100% 0% 0% link_path_walk+0x2c8
0.00% 3.6% 2.4us( 394us) 5.0us( 45us)(0.00%) 2939 96.4% 3.6% 0% prune_dcache+0x14
0.02% 6.1% 0.9us( 459us) 4.3us( 66us)(0.00%) 45031 93.9% 6.1% 0% prune_dcache+0x148
0.01% 2.5% 5.4us( 768us) 2.8us( 14us)(0.00%) 5098 97.5% 2.5% 0% select_parent+0x20
0.00% 0% 1.4us( 10us) 0us 1070 100% 0% 0% device_request_lock
0.00% 0% 0.6us( 4.0us) 0us 535 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 2.1us( 10us) 0us 535 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 3.1us( 25us) 0us 386 100% 0% 0% emergency_lock
0.00% 0% 3.1us( 25us) 0us 386 100% 0% 0% bounce_end_io_write+0x28
0.97% 2.9% 0.9us( 71us) 2.6us( 120us)(0.01%) 1961660 97.1% 2.9% 0% files_lock
0.00% 0% 0.5us( 1.1us) 0us 40 100% 0% 0% check_tty_count+0x10
0.16% 4.1% 0.4us( 47us) 2.7us( 120us)(0.00%) 653792 95.9% 4.1% 0% file_move+0x18
0.12% 2.6% 0.3us( 48us) 2.7us( 58us)(0.00%) 653914 97.4% 2.6% 0% fput+0x80
0.69% 2.0% 1.9us( 71us) 2.3us( 39us)(0.00%) 653914 98.0% 2.0% 0% get_empty_filp+0xc
0.10% 0.02% 9.1us( 249us) 0us 19303 100% 0% 0.02% global_bh_lock
0.10% 0.02% 9.1us( 249us) 0us 19303 100% 0% 0.02% bh_action+0x18
0.09% 0% 8.9us( 16us) 0us 18340 100% 0% 0% i8253_lock
0.09% 0% 8.9us( 16us) 0us 18340 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.8us( 8.1us) 0us 18340 100% 0% 0% i8259A_lock
0.03% 0% 2.8us( 8.1us) 0us 18340 100% 0% 0% timer_interrupt+0x90
0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% inet_peer_unused_lock
0.00% 0% 1.4us( 1.7us) 0us 2 100% 0% 0% cleanup_once+0x24
0.34% 0.35% 0.8us( 56us) 2.3us( 15us)(0.00%) 780209 99.6% 0.35% 0% inode_lock
0.06% 0.14% 0.6us( 38us) 2.4us( 10us)(0.00%) 200282 99.9% 0.14% 0% __mark_inode_dirty+0x48
0.12% 0.36% 1.2us( 51us) 2.1us( 15us)(0.00%) 175062 99.6% 0.36% 0% get_empty_inode+0x24
0.00% 0% 0.9us( 3.5us) 0us 27 100% 0% 0% get_new_inode+0x34
0.02% 0.32% 2.1us( 49us) 2.1us( 6.2us)(0.00%) 16759 99.7% 0.32% 0% iget4+0x3c
0.05% 0.14% 0.5us( 45us) 2.2us( 6.6us)(0.00%) 174981 99.9% 0.14% 0% insert_inode_hash+0x44
0.08% 0.80% 0.8us( 56us) 2.3us( 11us)(0.00%) 191818 99.2% 0.80% 0% iput+0x78
0.00% 0% 9.1us( 27us) 0us 37 100% 0% 0% sync_unlocked_inodes+0x10
0.01% 0% 1.0us( 5.4us) 0us 21243 100% 0% 0% sync_unlocked_inodes+0x12c
0.01% 0% 3.4us( 39us) 0us 3655 100% 0% 0% io_request_lock
0.00% 0% 1.8us( 18us) 0us 960 100% 0% 0% __make_request+0xec
0.00% 0% 7.9us( 26us) 0us 535 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 16us( 31us) 0us 20 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.5us( 39us) 0us 535 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.9us( 4.3us) 0us 535 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 3.3us( 13us) 0us 535 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 3.1us( 9.5us) 0us 535 100% 0% 0% scsi_request_fn+0x31c
11.7% 10.0% 2.4us( 12ms) 22us( 11ms)( 1.3%) 8882917 90.0% 10.0% 0% kernel_flag
0.00% 0% 33us( 38us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 7.7% 0.7us( 1.4us) 18us( 34us)(0.00%) 26 92.3% 7.7% 0% de_put+0x28
0.40% 12.4% 3019us( 12ms) 1600us( 11ms)(0.00%) 241 87.6% 12.4% 0% do_exit+0xe8
2.4% 17.4% 25us( 830us) 56us( 10ms)(0.12%) 173160 82.6% 17.4% 0% ext2_delete_inode+0x80
0.05% 4.7% 0.2us( 46us) 11us(4646us)(0.01%) 401025 95.3% 4.7% 0% ext2_free_blocks+0x230
0.08% 10.2% 0.4us( 47us) 14us(4165us)(0.04%) 357733 89.8% 10.2% 0% ext2_new_block+0x564
0.21% 2.3% 0.2us( 44us) 5.5us( 470us)(0.02%) 2312746 97.7% 2.3% 0% ext2_new_block+0x764
0.01% 1.6% 0.2us( 7.9us) 4.8us( 74us)(0.00%) 56170 98.4% 1.6% 0% ext2_new_block+0x7f8
0.00% 0% 3.8us( 4.0us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.64% 16.4% 15us( 460us) 42us(6135us)(0.04%) 77955 83.6% 16.4% 0% lookup_hash+0x80
0.21% 16.8% 17us( 370us) 22us(2563us)(0.01%) 23040 83.2% 16.8% 0% notify_change+0x64
0.05% 13.3% 15us( 375us) 67us(4176us)(0.00%) 6004 86.7% 13.3% 0% real_lookup+0x64
1.1% 24.8% 37us(6359us) 24us(4809us)(0.02%) 52141 75.2% 24.8% 0% schedule+0x558
0.07% 10.8% 3251us(4823us) 4.8us( 14us)(0.00%) 37 89.2% 10.8% 0% sync_old_buffers+0x1c
0.00% 23.1% 16us( 54us) 53us( 145us)(0.00%) 13 76.9% 23.1% 0% sys_ioctl+0x4c
0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88
1.6% 12.8% 0.6us( 87us) 22us(6267us)(0.97%) 5037300 87.2% 12.8% 0% sys_lseek+0x6c
0.60% 14.9% 31us( 433us) 18us(2267us)(0.01%) 35100 85.1% 14.9% 0% sys_rename+0x1a0
0.00% 0% 9.8us( 13us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 30us( 70us) 0us 22 100% 0% 0% tty_write+0x1bc
2.7% 22.6% 29us( 469us) 14us(4773us)(0.04%) 172981 77.4% 22.6% 0% vfs_create+0x8c
0.12% 36.9% 109us( 740us) 37us( 373us)(0.00%) 2000 63.1% 36.9% 0% vfs_mkdir+0x88
0.02% 16.3% 15us( 256us) 120us(8276us)(0.00%) 2160 83.7% 16.3% 0% vfs_rmdir+0x158
0.00% 0% 8.6us( 9.5us) 0us 3 100% 0% 0% vfs_statfs+0x4c
1.5% 17.1% 16us( 437us) 23us(6006us)(0.05%) 172980 82.9% 17.1% 0% vfs_unlink+0x118
10.7% 20.8% 0.6us( 449us) 7.7us( 486us)( 3.7%) 33846026 79.2% 20.8% 0% kmap_lock
6.5% 21.3% 0.7us( 449us) 7.7us( 486us)( 1.9%) 16923013 78.7% 21.3% 0% kmap_high+0x10
4.2% 20.4% 0.5us( 85us) 7.8us( 459us)( 1.8%) 16923013 79.6% 20.4% 0% kunmap_high+0xc
0.00% 0% 0.2us( 1.2us) 0us 241 100% 0% 0% lastpid_lock
0.00% 0% 0.2us( 1.2us) 0us 241 100% 0% 0% get_pid+0x20
10.0% 23.4% 1.4us( 391us) 13us( 852us)( 2.7%) 12905869 76.6% 23.4% 0% lru_list_lock
0.85% 9.8% 0.7us( 73us) 7.3us( 430us)(0.11%) 2178618 90.2% 9.8% 0% buffer_insert_inode_data_queue+0x10
0.28% 19.1% 0.3us( 49us) 7.8us( 636us)(0.16%) 1585800 80.9% 19.1% 0% buffer_insert_inode_queue+0x14
0.03% 17.1% 0.3us( 7.9us) 10us( 504us)(0.02%) 175088 82.9% 17.1% 0% inode_has_buffers+0x10
0.04% 17.5% 0.4us( 12us) 10us( 540us)(0.02%) 175061 82.5% 17.5% 0% invalidate_inode_buffers+0x10
0.00% 5.4% 15us( 391us) 133us( 257us)(0.00%) 37 94.6% 5.4% 0% kupdate+0x98
3.6% 28.4% 1.5us( 98us) 14us( 852us)( 1.2%) 4429398 71.6% 28.4% 0% refile_buffer+0xc
2.0% 25.9% 1.6us( 79us) 15us( 685us)(0.58%) 2178560 74.1% 25.9% 0% remove_from_queues+0xc
0.00% 4.5% 13us( 56us) 42us( 82us)(0.00%) 67 95.5% 4.5% 0% sync_old_buffers+0x74
3.2% 28.3% 2.7us( 154us) 15us( 717us)(0.64%) 2183240 71.7% 28.3% 0% try_to_free_buffers+0x1c
0.00% 0% 0.4us( 3.4us) 0us 482 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 1.6us) 0us 241 100% 0% 0% copy_mm+0x120
0.00% 0% 0.7us( 3.4us) 0us 241 100% 0% 0% mmput+0x28
6.8% 10.2% 0.8us( 109us) 2.8us( 115us)(0.32%) 16428593 89.8% 10.2% 0% pagecache_lock
0.14% 11.3% 0.5us( 75us) 2.8us( 112us)(0.01%) 520860 88.7% 11.3% 0% __find_get_page+0x18
2.2% 10.5% 0.6us( 60us) 2.9us( 106us)(0.14%) 6785860 89.5% 10.5% 0% __find_lock_page+0xc
0.00% 0% 1.4us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18
2.0% 10.9% 1.7us( 109us) 3.0us( 90us)(0.05%) 2176561 89.1% 10.9% 0% add_to_page_cache_unique+0x18
0.91% 10.1% 0.7us( 69us) 2.7us( 115us)(0.04%) 2416066 89.9% 10.1% 0% do_generic_file_read+0x1a4
0.00% 10.8% 1.8us( 7.2us) 3.0us( 25us)(0.00%) 4680 89.2% 10.8% 0% do_generic_file_read+0x370
0.00% 0.71% 0.1us( 2.5us) 2.3us( 17us)(0.00%) 21243 99.3% 0.71% 0% filemap_fdatasync+0x1c
0.00% 0.72% 0.1us( 2.9us) 1.8us( 17us)(0.00%) 21243 99.3% 0.72% 0% filemap_fdatawait+0x10
0.00% 12.8% 1.0us( 7.5us) 3.6us( 24us)(0.00%) 2120 87.2% 12.8% 0% find_or_create_page+0x38
0.00% 9.1% 1.7us( 7.8us) 3.2us( 22us)(0.00%) 2120 90.9% 9.1% 0% find_or_create_page+0x78
0.92% 8.6% 0.8us( 68us) 2.5us( 90us)(0.03%) 2183260 91.4% 8.6% 0% remove_inode_page+0x28
0.00% 15.0% 0.8us( 3.9us) 2.2us( 3.2us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24
0.06% 12.4% 1.0us( 94us) 2.7us( 55us)(0.00%) 111280 87.6% 12.4% 0% truncate_inode_pages+0x38
0.54% 10.1% 0.5us( 64us) 2.5us( 99us)(0.04%) 2183260 89.9% 10.1% 0% truncate_list_pages+0x1f8
1.7% 2.5% 0.7us( 76us) 1.9us( 102us)(0.01%) 4607421 97.5% 2.5% 0% pagemap_lru_lock
0.18% 6.0% 1.4us( 46us) 2.1us( 52us)(0.00%) 224780 94.0% 6.0% 0% activate_page+0xc
0.98% 3.5% 0.8us( 76us) 1.8us( 102us)(0.01%) 2191381 96.5% 3.5% 0% lru_cache_add+0x1c
0.55% 1.1% 0.5us( 64us) 2.1us( 80us)(0.00%) 2191260 98.9% 1.1% 0% lru_cache_del+0xc
0.98% 9.7% 4.1us( 35us) 4.5us( 63us)(0.01%) 441815 90.3% 9.7% 0% runqueue_lock
0.42% 10.7% 4.9us( 35us) 4.0us( 33us)(0.00%) 157362 89.3% 10.7% 0% __wake_up+0x5c
0.00% 43.1% 0.4us( 1.4us) 3.7us( 10us)(0.00%) 218 56.9% 43.1% 0% deliver_signal+0x48
0.00% 0.27% 7.5us( 23us) 4.3us( 4.3us)(0.00%) 374 99.7% 0.27% 0% process_timeout+0x14
0.00% 56.1% 1.8us( 3.7us) 2.8us( 4.9us)(0.00%) 57 43.9% 56.1% 0% schedule_tail+0x58
0.45% 7.1% 3.5us( 20us) 5.4us( 63us)(0.01%) 240407 92.9% 7.1% 0% schedule+0xc0
0.00% 4.8% 1.3us( 9.1us) 5.0us( 40us)(0.00%) 3163 95.2% 4.8% 0% schedule+0x284
0.11% 21.3% 4.8us( 27us) 3.8us( 37us)(0.00%) 39785 78.7% 21.3% 0% schedule+0x518
0.00% 0.89% 3.6us( 13us) 1.9us( 2.8us)(0.00%) 449 99.1% 0.89% 0% wake_up_process+0x14
0.00% 0% 1.5us( 9.1us) 0us 205 100% 0% 0% sb_lock
0.00% 0% 0.2us( 1.0us) 0us 37 100% 0% 0% drop_super+0x24
0.00% 0% 0.7us( 7.5us) 0us 74 100% 0% 0% sync_supers+0x6c
0.00% 0% 5.6us( 9.1us) 0us 37 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.5us( 1.4us) 0us 57 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.4us( 6.2us) 0us 1603 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.2us( 4.0us) 0us 1068 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.8us( 6.2us) 0us 535 100% 0% 0% scsi_done+0x3c
0.10% 1.0% 0.8us( 9.1us) 2.4us( 14us)(0.00%) 247490 99.0% 1.0% 0% semaphore_lock
0.02% 1.6% 0.4us( 7.3us) 2.4us( 14us)(0.00%) 106749 98.4% 1.6% 0% __down+0x44
0.08% 0.63% 1.1us( 9.1us) 2.5us( 14us)(0.00%) 140718 99.4% 0.63% 0% __down+0x78
0.00% 0% 1.0us( 2.0us) 0us 14 100% 0% 0% __down_interruptible+0x48
0.00% 0% 0.9us( 1.4us) 0us 9 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.0us( 5.6us) 0us 480 100% 0% 0% shm_ids+0x28
0.00% 0% 0.9us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.7us( 5.6us) 0us 200 100% 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( 1.8us) 0us 180 100% 0% 0% shm_open+0x40
0.00% 0% 1.8us( 2.6us) 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% 1.0us( 1.4us) 0us 20 100% 0% 0% sys_shmctl+0x684
0.00% 0% 0.3us( 0.9us) 0us 40 100% 0% 0% shmem_ilock
0.00% 0% 0.5us( 0.9us) 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% 0.00% 1.6us( 12us) 2.4us( 2.4us)(0.00%) 22629 100% 0.00% 0% timerlist_lock
0.00% 0% 0.9us( 6.4us) 0us 1662 100% 0% 0% add_timer+0x10
0.00% 0% 0.4us( 3.2us) 0us 535 100% 0% 0% del_timer+0x14
0.00% 0.16% 0.8us( 4.2us) 2.4us( 2.4us)(0.00%) 633 99.8% 0.16% 0% del_timer_sync+0x1c
0.00% 0% 1.6us( 6.0us) 0us 166 100% 0% 0% mod_timer+0x18
0.02% 0% 1.8us( 12us) 0us 18340 100% 0% 0% timer_bh+0xcc
0.00% 0% 0.4us( 5.3us) 0us 1293 100% 0% 0% timer_bh+0x254
0.00% 0% 5.6us( 9.9us) 0us 42 100% 0% 0% tlbstate_lock
0.00% 0% 5.6us( 9.9us) 0us 42 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.4us( 3.9us) 0us 890 100% 0% 0% tqueue_lock
0.00% 0% 0.4us( 3.5us) 0us 445 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.5us( 3.9us) 0us 399 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.5us( 2.2us) 0us 20 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.4us( 0.7us) 0us 26 100% 0% 0% rs_sched_event+0x38
1.5% 1.2% 0.6us( 150us) 3.1us( 129us)(0.01%) 4366601 98.8% 1.2% 0% unused_list_lock
0.75% 1.8% 0.6us( 101us) 3.6us( 129us)(0.01%) 2183361 98.2% 1.8% 0% get_unused_buffer_head+0x8
0.73% 0.72% 0.6us( 150us) 1.9us( 11us)(0.00%) 2183240 99.3% 0.72% 0% try_to_free_buffers+0x54
1.2% 3.0% 1.0us( 21us) 1.8us( 24us)(0.01%) 2193368 97.0% 3.0% 0% __free_pages_ok+0x13c
0.88% 0.18% 0.7us( 50us) 3.2us( 30us)(0.00%) 2420502 99.8% 0.18% 0% __wake_up+0x24
0.00% 0% 0.2us( 5.0us) 0us 7493 100% 0% 0% add_wait_queue+0x10
0.01% 8.8% 0.3us( 5.9us) 6.0us( 48us)(0.00%) 106763 91.2% 8.8% 0% add_wait_queue_exclusive+0x10
0.00% 0% 8.0us( 43us) 0us 1070 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( 55us) 0us 302 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.1us( 1.3us) 0us 2686 100% 0% 0% copy_mm+0x1e8
0.00% 0% 2.3us( 77us) 0us 3732 100% 0% 0% copy_mm+0x230
0.01% 0% 2.7us( 77us) 0us 3732 100% 0% 0% copy_page_range+0x100
0.01% 0% 0.9us( 8.3us) 0us 18907 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.3us( 6.1us) 0us 18907 100% 0% 0% do_IRQ+0xc0
0.00% 0% 2.3us( 14us) 0us 2199 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( 2.7us) 0us 241 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 0.2us) 0us 241 100% 0% 0% do_exit+0x138
0.00% 0% 0.5us( 3.0us) 0us 241 100% 0% 0% do_exit+0x94
0.00% 0.30% 0.9us( 3.0us) 2.7us( 3.4us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 8.1us) 0us 1436 100% 0% 0% do_mmap_pgoff+0x418
0.00% 3.1% 0.2us( 0.8us) 1.3us( 2.3us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8
0.00% 0% 1.0us( 4.8us) 0us 551 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.1us( 4.7us) 0us 14365 100% 0% 0% do_no_page+0x194
0.00% 0% 0.7us( 2.6us) 0us 281 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.9us( 4.4us) 0us 793 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 6.8us( 21us) 0us 238 100% 0% 0% do_signal+0x54
0.01% 0% 2.9us( 21us) 0us 5334 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.2us( 1.9us) 0us 302 100% 0% 0% exit_mmap+0x18
0.00% 0% 0.3us( 3.4us) 0us 3632 100% 0% 0% exit_mmap+0x88
0.00% 0% 1.4us( 2.4us) 0us 241 100% 0% 0% exit_sighand+0x18
0.28% 0% 40us( 149us) 0us 12965 100% 0% 0% free_block+0x1c
0.01% 0% 0.5us( 49us) 0us 25576 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.6us( 2.6us) 0us 238 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.7us( 3.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.18% 0.57% 26us( 86us) 15us( 59us)(0.00%) 12971 99.4% 0.57% 0% kmem_cache_alloc_batch+0x18
0.00% 0% 1.4us( 2.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.4us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 3.8us( 49us) 0us 906 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.3us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 0.41% 0.2us( 2.5us) 0.4us( 0.4us)(0.00%) 243 99.6% 0.41% 0% release_task+0x3c
0.02% 15.4% 0.3us( 6.0us) 7.5us( 45us)(0.01%) 114256 84.6% 15.4% 0% remove_wait_queue+0x10
2.8% 8.5% 2.3us( 23us) 3.7us( 39us)(0.05%) 2193490 91.5% 8.5% 0% rmqueue+0x28
0.20% 0.00% 1.6us( 59us) 6.5us( 9.3us)(0.00%) 231502 100% 0.00% 0% schedule+0x4c8
0.00% 0% 1.6us( 9.2us) 0us 241 100% 0% 0% schedule_tail+0x20
0.00% 0% 5.3us( 25us) 0us 539 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.3us( 2.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 3.0us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 3.8us) 0us 2012 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.5us( 1.7us) 0us 238 100% 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( 33us) 0us 23040 100% 0% 0% vmtruncate+0x4c
0.04% 0% 12us( 172us) 0us 5473 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
0.83% 3.4us( 151us)(0.02%) 8174700 99.2% 0.83% *TOTAL*
0.00% 0% 1.9us 1 1.9us( 5.1us) 0us 184 100% 0% [0xf73913c4]
0% 0us 184 100% 0% do_select+0x24
0.00% 0% 1.0us 1 1.0us( 2.3us) 0us 61 100% 0% binfmt_lock
0% 0us 61 100% 0% search_binary_handler+0x38
0.00% 0% 0.9us 1 0.9us( 1.1us) 0us 20 100% 0% chrdevs_lock
0% 0us 20 100% 0% get_chrfops+0x28
3.1% 1.7% 1.4us 5 1.6us( 153us) 3.4us( 151us)(0.02%) 4012226 98.3% 1.7% hash_table_lock
1.7% 3.4us( 151us)(0.02%) 4012226 98.3% 1.7% get_hash_table+0x60
0.06% 0% 28.4us 4 28us( 145us) 0us 4127 100% 0% tasklist_lock
0% 0us 37 100% 0% count_active_tasks+0xc
0% 0us 241 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 3163 100% 0% schedule+0x238
0% 0us 666 100% 0% sys_wait4+0x8c
0.00% 0% 1.1us 1 1.1us( 3.6us) 0us 351 100% 0% xtime_lock
0% 0us 351 100% 0% do_gettimeofday+0x14
0% 0us 70 100% 0% copy_files+0x108
0% 0us 70 100% 0% do_fork+0x344
0% 0us 1128764 100% 0% ext2_get_branch+0xa4
0% 0us 2549739 100% 0% fget+0x1c
0% 0us 478752 100% 0% path_init+0x134
0% 0us 336 100% 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
0.67% 0.5us( 373us) 2.5us( 84us)(0.02%) 0.6us( 28us) 14609320 99.3% 0.62%(0.04%) *TOTAL*
0% 0% 0us 0us 9 100% 0%( 0%) [0xf7487f64]
0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 3 100% 0%( 0%) neigh_update+0x3c
0% 0% 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8
0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0x20
0.00% 0% 0.9us( 2.1us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 0.9us( 2.1us) 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% 2.2% 1.0us( 151us) 2.5us( 84us)(0.02%) 0.6us( 28us) 4361920 97.8% 2.1%(0.14%) hash_table_lock
0.00% 9.2% 1.9us( 5.4us) 4.8us( 12us)(0.00%) 2.2us( 3.3us) 120 90.8% 7.5%( 1.7%) hash_page_buffers+0x48
0.41% 2.4% 0.3us( 77us) 2.4us( 63us)(0.01%) 0.6us( 15us) 2178560 97.6% 2.2%(0.19%) remove_from_queues+0x18
2.1% 2.0% 1.7us( 151us) 2.6us( 84us)(0.01%) 0.7us( 28us) 2183240 98.0% 2.0%(0.09%) try_to_free_buffers+0x28
0.00% 0.14% 3.9us( 15us) 31us( 31us)(0.00%) 0us 723 99.9% 0.14%( 0%) tasklist_lock
0.00% 0% 1.0us( 3.6us) 0us 0us 241 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.4us( 15us) 0us 0us 241 100% 0%( 0%) exit_notify+0x190
0.00% 0.41% 1.4us( 4.7us) 31us( 31us)(0.00%) 0us 241 99.6% 0.41%( 0%) release_task+0x8c
0.20% 0% 9.9us( 41us) 0us 0us 36680 100% 0%( 0%) xtime_lock
0.02% 0% 2.3us( 15us) 0us 0us 18340 100% 0%( 0%) timer_bh+0xc
0.18% 0% 18us( 41us) 0us 0us 18340 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4
0.00% 0% 0.1us( 3.9us) 0us 0us 180 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 1.4us( 12us) 0us 0us 180 100% 0%( 0%) expand_fd_array+0x88
0.17% 0% 0.1us( 74us) 0us 0us 2214381 100% 0%( 0%) ext2_alloc_block+0x1c
0.15% 0% 0.2us( 66us) 0us 0us 1315386 100% 0%( 0%) ext2_discard_prealloc+0x14
0.28% 0% 0.2us( 81us) 0us 0us 2178561 100% 0%( 0%) ext2_get_block+0x100
0.19% 0% 0.2us( 44us) 0us 0us 2178561 100% 0%( 0%) ext2_get_block+0x27c
0.75% 0% 3.8us( 373us) 0us 0us 359733 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( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c
0.04% 0% 0.1us( 16us) 0us 0us 653934 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 2093 100% 0%( 0%) rt_check_expire__thr+0x64
0.03% 0% 0.1us( 14us) 0us 0us 652795 100% 0%( 0%) sys_close+0x1c
0.00% 0% 0.5us( 2.6us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.02% 0% 0.1us( 47us) 0us 0us 653650 100% 0%( 0%) sys_open+0x60
0.00% 0% 0.0us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc
_________________________________________________________________________________________________________________________
Number of read locks found=6