___________________________________________________________________________________________
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 04:42:38 2002
End time: Fri Mar 1 04:46:55 2002
Delta Time: 256.92 sec.
Hash table slots in use: 259.
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
12.5% 1.0us( 19ms) 10.0us( 16ms)( 8.5%) 139069526 87.5% 12.5% 0.00% *TOTAL*
0.00% 0% 2.1us( 2.8us) 0us 2 100% 0% 0% [0xc3213a34]
0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4
0.00% 0% 2.8us( 2.8us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4
0.00% 0% 4.6us( 5.9us) 0us 21 100% 0% 0% [0xde3dfaf0]
0.00% 0% 1.9us( 2.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.8us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134
0.00% 3.3% 1.7us( 2.6us) 0.7us( 0.8us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8]
0.00% 3.3% 1.7us( 2.6us) 0.7us( 0.8us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8
0.00% 0% 1.6us( 6.3us) 0us 1027 100% 0% 0% [0xf7b32698]
0.00% 0% 1.6us( 6.3us) 0us 1027 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 5.4us( 10us) 0us 64 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 5.4us( 10us) 0us 64 100% 0% 0% dev_watchdog+0x14
0.00% 0% 0.1us( 0.2us) 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( 0.2us) 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( 42us) 0us 803 100% 0% 0% [0xf7bca810]
0.00% 0% 3.7us( 42us) 0us 803 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 1.3us( 5.7us) 0us 382 100% 0% 0% allocator_request_lock
0.00% 0% 2.1us( 5.7us) 0us 191 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.5us( 3.4us) 0us 191 100% 0% 0% scsi_malloc+0x48
0.12% 0.03% 0.3us( 46us) 1.9us( 31us)(0.00%) 901349 100% 0.03% 0% arbitration_lock
0.00% 0.27% 0.4us( 1.6us) 0.3us( 0.3us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc
0.12% 0.03% 0.3us( 46us) 1.9us( 31us)(0.00%) 900983 100% 0.03% 0% get_write_access+0xc
0.00% 0% 2.4us( 6.6us) 0us 108 100% 0% 0% bdev_lock
0.00% 0% 2.4us( 6.6us) 0us 108 100% 0% 0% bdget+0x34
0.03% 0% 13us( 88us) 0us 6275 100% 0% 0% call_lock
0.03% 0% 13us( 88us) 0us 6275 100% 0% 0% smp_call_function+0x58
4.1% 7.2% 0.7us( 838us) 3.9us( 793us)(0.21%) 15048052 92.8% 7.2% 0% dcache_lock
0.00% 0% 1.5us( 3.1us) 0us 17 100% 0% 0% autofs4_expire+0x38
0.01% 6.6% 0.3us( 8.2us) 3.8us( 117us)(0.00%) 114427 93.4% 6.6% 0% d_alloc+0x138
0.03% 11.3% 0.3us( 23us) 4.2us( 662us)(0.01%) 233300 88.7% 11.3% 0% d_delete+0x10
0.00% 2.6% 0.2us( 5.9us) 4.0us( 39us)(0.00%) 5060 97.4% 2.6% 0% d_delete+0x94
0.03% 9.5% 0.2us( 43us) 3.8us( 570us)(0.01%) 347728 90.5% 9.5% 0% d_instantiate+0x30
3.6% 6.9% 0.7us( 111us) 3.9us( 793us)(0.17%) 12727708 93.1% 6.9% 0% d_lookup+0x5c
0.02% 9.7% 1.3us( 48us) 3.9us( 412us)(0.00%) 46800 90.3% 9.7% 0% d_move+0x48
0.01% 4.8% 0.3us( 5.5us) 3.5us( 71us)(0.00%) 114407 95.2% 4.8% 0% d_rehash+0x50
0.00% 1.5% 0.2us( 4.4us) 4.5us( 24us)(0.00%) 1680 98.5% 1.5% 0% d_unhash+0x44
0.40% 8.6% 0.7us( 68us) 4.1us( 636us)(0.02%) 1383787 91.4% 8.6% 0% dput+0x30
0.00% 0% 1.2us( 3.0us) 0us 56 100% 0% 0% link_path_walk+0x2c8
0.00% 3.4% 2.5us( 616us) 5.1us( 51us)(0.00%) 3874 96.6% 3.4% 0% prune_dcache+0x14
0.02% 6.0% 1.0us( 619us) 4.3us( 83us)(0.00%) 62459 94.0% 6.0% 0% prune_dcache+0x148
0.02% 2.6% 6.5us( 838us) 4.2us( 40us)(0.00%) 6749 97.4% 2.6% 0% select_parent+0x20
0.00% 0% 1.4us( 7.6us) 0us 1606 100% 0% 0% device_request_lock
0.00% 0% 0.6us( 4.1us) 0us 803 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 2.2us( 7.6us) 0us 803 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 3.3us( 61us) 0us 393 100% 0% 0% emergency_lock
0.00% 0% 3.3us( 61us) 0us 393 100% 0% 0% bounce_end_io_write+0x28
0.98% 2.6% 1.0us( 86us) 2.6us( 62us)(0.01%) 2614547 97.4% 2.6% 0% files_lock
0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10
0.18% 3.7% 0.5us( 43us) 2.7us( 45us)(0.00%) 871421 96.3% 3.7% 0% file_move+0x18
0.13% 2.3% 0.4us( 58us) 2.6us( 36us)(0.00%) 871543 97.7% 2.3% 0% fput+0x80
0.67% 1.8% 2.0us( 86us) 2.3us( 62us)(0.00%) 871543 98.2% 1.8% 0% get_empty_filp+0xc
0.10% 0.05% 9.3us( 273us) 0us 27141 100% 0% 0.05% global_bh_lock
0.10% 0.05% 9.3us( 273us) 0us 27141 100% 0% 0.05% bh_action+0x18
0.09% 0% 8.8us( 16us) 0us 25692 100% 0% 0% i8253_lock
0.09% 0% 8.8us( 16us) 0us 25692 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.8us( 9.4us) 0us 25692 100% 0% 0% i8259A_lock
0.03% 0% 2.8us( 9.4us) 0us 25692 100% 0% 0% timer_interrupt+0x90
0.00% 0% 0.8us( 1.0us) 0us 2 100% 0% 0% inet_peer_unused_lock
0.00% 0% 0.8us( 1.0us) 0us 2 100% 0% 0% cleanup_once+0x24
0.35% 0.36% 0.8us( 90us) 2.3us( 24us)(0.00%) 1057576 99.6% 0.36% 0% inode_lock
0.07% 0.17% 0.6us( 90us) 2.5us( 24us)(0.00%) 274759 99.8% 0.17% 0% __mark_inode_dirty+0x48
0.11% 0.33% 1.2us( 59us) 2.1us( 14us)(0.00%) 233382 99.7% 0.33% 0% get_empty_inode+0x24
0.00% 0% 1.0us( 4.2us) 0us 32 100% 0% 0% get_new_inode+0x34
0.02% 0.24% 2.5us( 12us) 2.0us( 3.8us)(0.00%) 23534 99.8% 0.24% 0% iget4+0x3c
0.05% 0.18% 0.6us( 7.1us) 2.3us( 5.9us)(0.00%) 233301 99.8% 0.18% 0% insert_inode_hash+0x44
0.08% 0.81% 0.8us( 53us) 2.3us( 9.5us)(0.00%) 256921 99.2% 0.81% 0% iput+0x78
0.00% 2.0% 8.3us( 14us) 1.4us( 1.4us)(0.00%) 51 98.0% 2.0% 0% sync_unlocked_inodes+0x10
0.01% 0% 1.0us( 5.6us) 0us 35596 100% 0% 0% sync_unlocked_inodes+0x12c
0.01% 0% 3.6us( 52us) 0us 5392 100% 0% 0% io_request_lock
0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% __get_request_wait+0x90
0.00% 0% 1.9us( 14us) 0us 1345 100% 0% 0% __make_request+0xec
0.00% 0% 8.1us( 24us) 0us 803 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 14us( 21us) 0us 31 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.5us( 52us) 0us 803 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.9us( 5.1us) 0us 803 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 3.4us( 15us) 0us 803 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 3.2us( 8.2us) 0us 803 100% 0% 0% scsi_request_fn+0x31c
12.0% 9.8% 2.6us( 19ms) 25us( 16ms)( 1.4%) 11835267 90.2% 9.8% 0% kernel_flag
0.00% 4.5% 31us( 40us) 2.7us( 2.7us)(0.00%) 22 95.5% 4.5% 0% chrdev_open+0x4c
0.00% 6.5% 0.6us( 1.5us) 103us( 173us)(0.00%) 31 93.5% 6.5% 0% de_put+0x28
0.53% 14.6% 4496us( 19ms) 2409us( 16ms)(0.01%) 302 85.4% 14.6% 0% do_exit+0xe8
2.6% 17.1% 29us( 754us) 88us( 15ms)(0.17%) 230880 82.9% 17.1% 0% ext2_delete_inode+0x80
0.05% 4.7% 0.3us( 50us) 11us(5439us)(0.01%) 472517 95.3% 4.7% 0% ext2_free_blocks+0x230
0.09% 10.0% 0.5us( 77us) 15us(5697us)(0.04%) 497726 90.0% 10.0% 0% ext2_new_block+0x564
0.20% 2.2% 0.2us( 93us) 6.2us(1945us)(0.02%) 3041658 97.8% 2.2% 0% ext2_new_block+0x764
0.01% 1.8% 0.2us( 7.4us) 5.2us( 79us)(0.00%) 115814 98.2% 1.8% 0% ext2_new_block+0x7f8
0.00% 0% 4.0us( 4.4us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.60% 16.5% 15us( 399us) 51us( 16ms)(0.04%) 105884 83.5% 16.5% 0% lookup_hash+0x80
0.26% 17.2% 22us( 357us) 25us(5331us)(0.01%) 30720 82.8% 17.2% 0% notify_change+0x64
0.05% 15.0% 16us( 371us) 53us(3381us)(0.00%) 8462 85.0% 15.0% 0% real_lookup+0x64
1.3% 25.3% 32us(5371us) 23us(5249us)(0.03%) 101071 74.7% 25.3% 0% schedule+0x558
0.08% 9.8% 4076us(6346us) 23us( 77us)(0.00%) 51 90.2% 9.8% 0% sync_old_buffers+0x1c
0.00% 5.6% 16us( 70us) 17us( 17us)(0.00%) 18 94.4% 5.6% 0% sys_ioctl+0x4c
0.00% 0% 0.7us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88
1.6% 12.4% 0.6us( 79us) 25us(7535us)(0.99%) 6716400 87.6% 12.4% 0% sys_lseek+0x6c
0.56% 14.7% 31us( 445us) 21us(5624us)(0.01%) 46800 85.3% 14.7% 0% sys_rename+0x1a0
0.00% 0% 9.6us( 12us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 22us( 25us) 0us 22 100% 0% 0% tty_write+0x1bc
2.6% 22.3% 29us( 590us) 16us(6065us)(0.04%) 230641 77.7% 22.3% 0% vfs_create+0x8c
0.13% 33.2% 124us( 705us) 32us( 607us)(0.00%) 2660 66.8% 33.2% 0% vfs_mkdir+0x88
0.00% 0% 13us( 38us) 0us 4 100% 0% 0% vfs_readdir+0x70
0.02% 18.9% 17us( 276us) 262us(9827us)(0.01%) 2880 81.1% 18.9% 0% vfs_rmdir+0x158
0.00% 0% 9.0us( 12us) 0us 4 100% 0% 0% vfs_statfs+0x4c
1.4% 17.4% 15us( 433us) 27us( 10ms)(0.05%) 230640 82.6% 17.4% 0% vfs_unlink+0x118
9.8% 18.7% 0.6us( 510us) 7.2us( 10ms)( 2.9%) 45130998 81.3% 18.7% 0% kmap_lock
6.0% 19.1% 0.7us( 510us) 7.2us( 10ms)( 1.5%) 22565499 80.9% 19.1% 0% kmap_high+0x10
3.8% 18.2% 0.4us( 116us) 7.2us( 566us)( 1.4%) 22565499 81.8% 18.2% 0% kunmap_high+0xc
0.00% 0% 0.2us( 1.8us) 0us 302 100% 0% 0% lastpid_lock
0.00% 0% 0.2us( 1.8us) 0us 302 100% 0% 0% get_pid+0x20
9.9% 23.1% 1.5us( 262us) 18us( 805us)( 3.5%) 17207913 76.9% 23.1% 0% lru_list_lock
0.82% 9.2% 0.7us( 75us) 7.4us( 636us)(0.10%) 2904807 90.8% 9.2% 0% buffer_insert_inode_data_queue+0x10
0.26% 17.2% 0.3us( 47us) 8.1us( 567us)(0.14%) 2114400 82.8% 17.2% 0% buffer_insert_inode_queue+0x14
0.03% 16.5% 0.3us( 44us) 13us( 588us)(0.02%) 233413 83.5% 16.5% 0% inode_has_buffers+0x10
0.04% 17.1% 0.4us( 27us) 13us( 530us)(0.02%) 233381 82.9% 17.1% 0% invalidate_inode_buffers+0x10
0.00% 7.8% 11us( 262us) 4.0us( 7.0us)(0.00%) 51 92.2% 7.8% 0% kupdate+0x98
3.6% 28.1% 1.6us( 70us) 19us( 767us)( 1.6%) 5906048 71.9% 28.1% 0% refile_buffer+0xc
2.0% 26.2% 1.8us( 83us) 21us( 767us)(0.78%) 2904740 73.8% 26.2% 0% remove_from_queues+0xc
0.00% 12.9% 14us( 55us) 23us( 196us)(0.00%) 93 87.1% 12.9% 0% sync_old_buffers+0x74
3.2% 29.2% 2.8us( 190us) 21us( 805us)(0.87%) 2910980 70.8% 29.2% 0% try_to_free_buffers+0x1c
0.00% 0% 0.5us( 3.4us) 0us 604 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 1.5us) 0us 302 100% 0% 0% copy_mm+0x120
0.00% 0% 0.7us( 3.4us) 0us 302 100% 0% 0% mmput+0x28
6.7% 9.7% 0.8us( 87us) 2.8us( 147us)(0.28%) 21918147 90.3% 9.7% 0% pagecache_lock
0.14% 10.9% 0.5us( 54us) 2.7us( 110us)(0.01%) 693632 89.1% 10.9% 0% __find_get_page+0x18
2.3% 9.8% 0.6us( 86us) 2.8us( 147us)(0.12%) 9047800 90.2% 9.8% 0% __find_lock_page+0xc
0.00% 0% 1.3us( 2.4us) 0us 20 100% 0% 0% add_to_page_cache+0x18
1.8% 10.1% 1.6us( 74us) 3.1us( 125us)(0.04%) 2902081 89.9% 10.1% 0% add_to_page_cache_unique+0x18
0.93% 9.6% 0.7us( 87us) 2.7us( 98us)(0.04%) 3221266 90.4% 9.6% 0% do_generic_file_read+0x1a4
0.00% 9.6% 1.6us( 64us) 3.1us( 26us)(0.00%) 6240 90.4% 9.6% 0% do_generic_file_read+0x370
0.00% 0.55% 0.1us( 4.8us) 2.0us( 10us)(0.00%) 35596 99.5% 0.55% 0% filemap_fdatasync+0x1c
0.00% 0.51% 0.1us( 4.0us) 1.8us( 15us)(0.00%) 35596 99.5% 0.51% 0% filemap_fdatawait+0x10
0.00% 14.3% 1.3us( 9.9us) 4.1us( 37us)(0.00%) 2768 85.7% 14.3% 0% find_or_create_page+0x38
0.00% 11.3% 1.9us( 6.2us) 3.7us( 26us)(0.00%) 2768 88.7% 11.3% 0% find_or_create_page+0x78
0.93% 8.5% 0.8us( 75us) 2.5us( 129us)(0.03%) 2911000 91.5% 8.5% 0% remove_inode_page+0x28
0.00% 25.0% 1.0us( 4.3us) 2.8us( 5.3us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24
0.06% 11.7% 1.0us( 38us) 2.7us( 64us)(0.00%) 148360 88.3% 11.7% 0% truncate_inode_pages+0x38
0.53% 9.9% 0.5us( 45us) 2.6us( 74us)(0.04%) 2911000 90.1% 9.9% 0% truncate_list_pages+0x1f8
1.6% 2.5% 0.7us( 85us) 1.9us( 116us)(0.01%) 6141509 97.5% 2.5% 0% pagemap_lru_lock
0.17% 5.6% 1.4us( 60us) 2.1us( 48us)(0.00%) 299648 94.4% 5.6% 0% activate_page+0xc
0.93% 3.6% 0.8us( 85us) 1.8us( 79us)(0.01%) 2920985 96.4% 3.6% 0% lru_cache_add+0x1c
0.53% 1.1% 0.5us( 76us) 2.1us( 116us)(0.00%) 2920876 98.9% 1.1% 0% lru_cache_del+0xc
1.2% 8.8% 4.2us( 41us) 4.6us( 73us)(0.02%) 755655 91.2% 8.8% 0% runqueue_lock
0.60% 8.7% 5.3us( 41us) 4.0us( 51us)(0.00%) 288771 91.3% 8.7% 0% __wake_up+0x5c
0.00% 35.6% 0.5us( 3.9us) 3.7us( 11us)(0.00%) 289 64.4% 35.6% 0% deliver_signal+0x48
0.00% 2.5% 7.9us( 29us) 5.7us( 14us)(0.00%) 517 97.5% 2.5% 0% process_timeout+0x14
0.00% 47.1% 1.8us( 6.4us) 3.1us( 7.1us)(0.00%) 68 52.9% 47.1% 0% schedule_tail+0x58
0.53% 7.3% 3.5us( 20us) 5.4us( 73us)(0.01%) 394144 92.7% 7.3% 0% schedule+0xc0
0.00% 13.5% 1.8us( 11us) 6.1us( 39us)(0.00%) 3864 86.5% 13.5% 0% schedule+0x284
0.10% 17.8% 3.9us( 27us) 4.2us( 45us)(0.00%) 67416 82.2% 17.8% 0% schedule+0x518
0.00% 1.4% 3.4us( 16us) 1.9us( 4.0us)(0.00%) 586 98.6% 1.4% 0% wake_up_process+0x14
0.00% 0% 1.6us( 9.5us) 0us 277 100% 0% 0% sb_lock
0.00% 0% 0.4us( 2.8us) 0us 51 100% 0% 0% drop_super+0x24
0.00% 0% 1.1us( 8.9us) 0us 102 100% 0% 0% sync_supers+0x6c
0.00% 0% 5.4us( 9.5us) 0us 51 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.6us( 2.0us) 0us 73 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.4us( 4.2us) 0us 2409 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.2us( 4.2us) 0us 1606 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.8us( 4.0us) 0us 803 100% 0% 0% scsi_done+0x3c
0.12% 1.0% 0.7us( 8.9us) 2.4us( 12us)(0.00%) 434217 99.0% 1.0% 0% semaphore_lock
0.02% 1.4% 0.3us( 8.0us) 2.4us( 12us)(0.00%) 167744 98.6% 1.4% 0% __down+0x44
0.10% 0.77% 0.9us( 8.9us) 2.4us( 10us)(0.00%) 266449 99.2% 0.77% 0% __down+0x78
0.00% 7.7% 0.6us( 1.8us) 2.0us( 2.0us)(0.00%) 13 92.3% 7.7% 0% __down_interruptible+0x48
0.00% 0% 1.0us( 1.8us) 0us 11 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.1us( 5.9us) 0us 600 100% 0% 0% shm_ids+0x28
0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.7us( 5.9us) 0us 260 100% 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( 1.9us) 0us 240 100% 0% 0% shm_open+0x40
0.00% 0% 1.9us( 2.8us) 0us 20 100% 0% 0% sys_shmat+0xb8
0.00% 0% 0.4us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c
0.00% 0% 1.1us( 2.0us) 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% 1.1us( 1.4us) 0us 20 100% 0% 0% swaplock
0.00% 0% 1.1us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18
0.02% 0.01% 1.7us( 12us) 1.6us( 1.8us)(0.00%) 31759 100% 0.01% 0% timerlist_lock
0.00% 0% 1.0us( 5.8us) 0us 2378 100% 0% 0% add_timer+0x10
0.00% 0% 0.5us( 5.3us) 0us 803 100% 0% 0% del_timer+0x14
0.00% 0.24% 0.8us( 4.8us) 1.6us( 1.8us)(0.00%) 850 99.8% 0.24% 0% del_timer_sync+0x1c
0.00% 0% 1.5us( 5.9us) 0us 231 100% 0% 0% mod_timer+0x18
0.02% 0% 1.9us( 12us) 0us 25692 100% 0% 0% timer_bh+0xcc
0.00% 0% 0.4us( 3.8us) 0us 1805 100% 0% 0% timer_bh+0x254
0.00% 0% 6.2us( 10us) 0us 40 100% 0% 0% tlbstate_lock
0.00% 0% 6.2us( 10us) 0us 40 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.4us( 5.3us) 0us 1324 100% 0% 0% tqueue_lock
0.00% 0% 0.3us( 3.7us) 0us 662 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.6us( 5.3us) 0us 608 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.5us( 2.9us) 0us 30 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.3us( 0.9us) 0us 24 100% 0% 0% rs_sched_event+0x38
1.4% 1.2% 0.6us( 186us) 3.2us( 182us)(0.01%) 5822069 98.8% 1.2% 0% unused_list_lock
0.71% 1.8% 0.6us( 75us) 3.6us( 182us)(0.01%) 2911089 98.2% 1.8% 0% get_unused_buffer_head+0x8
0.71% 0.70% 0.6us( 186us) 2.0us( 49us)(0.00%) 2910980 99.3% 0.70% 0% try_to_free_buffers+0x54
1.1% 2.2% 1.0us( 12us) 1.8us( 28us)(0.01%) 2923397 97.8% 2.2% 0% __free_pages_ok+0x13c
1.2% 0.18% 0.9us( 72us) 3.8us( 45us)(0.00%) 3275394 99.8% 0.18% 0% __wake_up+0x24
0.00% 0% 0.2us( 7.0us) 0us 9959 100% 0% 0% add_wait_queue+0x10
0.02% 9.4% 0.3us( 6.2us) 7.0us( 51us)(0.01%) 167757 90.6% 9.4% 0% add_wait_queue_exclusive+0x10
0.01% 0% 8.6us( 39us) 0us 1606 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 1.0us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44
0.00% 0% 32us( 57us) 0us 363 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.2us( 1.7us) 0us 3138 100% 0% 0% copy_mm+0x1e8
0.00% 0% 2.4us( 78us) 0us 4435 100% 0% 0% copy_mm+0x230
0.00% 0% 2.8us( 77us) 0us 4435 100% 0% 0% copy_page_range+0x100
0.01% 0% 0.9us( 9.2us) 0us 26525 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.4us( 6.6us) 0us 26525 100% 0% 0% do_IRQ+0xc0
0.00% 0% 2.5us( 25us) 0us 2625 100% 0% 0% do_anonymous_page+0xb8
0.00% 0% 0.4us( 0.8us) 0us 61 100% 0% 0% do_brk+0x1d4
0.00% 0% 0.1us( 0.9us) 0us 302 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 0.1us) 0us 302 100% 0% 0% do_exit+0x138
0.00% 0% 0.5us( 2.7us) 0us 302 100% 0% 0% do_exit+0x94
0.00% 0.79% 1.0us( 2.6us) 1.9us( 3.6us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.7us( 12us) 0us 1501 100% 0% 0% do_mmap_pgoff+0x418
0.00% 3.1% 0.2us( 0.6us) 0.9us( 1.9us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8
0.00% 0% 1.0us( 3.8us) 0us 616 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.2us( 3.9us) 0us 15991 100% 0% 0% do_no_page+0x194
0.00% 0% 0.7us( 3.9us) 0us 341 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.9us( 4.8us) 0us 866 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 2.1us) 0us 165 100% 0% 0% do_sigaction+0xd8
0.00% 0% 5.9us( 16us) 0us 309 100% 0% 0% do_signal+0x54
0.01% 0% 3.0us( 20us) 0us 6784 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.2us( 2.6us) 0us 363 100% 0% 0% exit_mmap+0x18
0.00% 0.44% 0.3us( 4.5us) 1.2us( 2.1us)(0.00%) 4084 99.6% 0.44% 0% exit_mmap+0x88
0.00% 0% 1.5us( 20us) 0us 302 100% 0% 0% exit_sighand+0x18
0.28% 0.01% 42us( 182us) 25us( 25us)(0.00%) 17233 100% 0.01% 0% free_block+0x1c
0.01% 0% 0.6us( 17us) 0us 29912 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.4us( 2.5us) 0us 309 100% 0% 0% handle_signal+0xb0
0.00% 0% 2.0us( 4.3us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.18% 0.66% 27us( 117us) 17us( 46us)(0.00%) 17238 99.3% 0.66% 0% kmem_cache_alloc_batch+0x18
0.00% 2.0% 1.4us( 2.8us) 2.5us( 3.5us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 3.7us( 47us) 0us 1089 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.3us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 1.6% 0.2us( 3.6us) 1.3us( 1.5us)(0.00%) 309 98.4% 1.6% 0% release_task+0x3c
0.02% 22.1% 0.4us( 6.7us) 7.9us( 42us)(0.02%) 177716 77.9% 22.1% 0% remove_wait_queue+0x10
2.2% 5.9% 1.9us( 14us) 2.8us( 32us)(0.02%) 2923507 94.1% 5.9% 0% rmqueue+0x28
0.21% 0.00% 1.4us( 148us) 16us( 49us)(0.00%) 381862 100% 0.00% 0% schedule+0x4c8
0.00% 0% 1.6us( 11us) 0us 302 100% 0% 0% schedule_tail+0x20
0.00% 0% 5.4us( 30us) 0us 670 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.1us( 1.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 3.4us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.1us( 0.3us) 0us 121 100% 0% 0% sys_rt_sigprocmask+0x18c
0.00% 0% 0.2us( 2.9us) 0us 2027 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.4us( 2.1us) 0us 309 100% 0% 0% sys_sigreturn+0x84
0.00% 0% 0.8us( 1.8us) 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( 7.8us) 0us 30720 100% 0% 0% vmtruncate+0x4c
0.03% 0% 13us( 232us) 0us 6241 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
0.87% 3.5us( 158us)(0.01%) 9966083 99.1% 0.87% *TOTAL*
0.00% 0% 1.0us 1 1.0us( 2.0us) 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 22 100% 0% chrdevs_lock
0% 0us 22 100% 0% get_chrfops+0x28
2.8% 1.6% 1.3us 6 1.5us( 183us) 3.5us( 158us)(0.01%) 5364608 98.4% 1.6% hash_table_lock
1.6% 3.5us( 158us)(0.01%) 5364608 98.4% 1.6% get_hash_table+0x60
0.05% 0% 30.6us 5 30us( 181us) 0us 5098 100% 0% tasklist_lock
0% 0us 52 100% 0% count_active_tasks+0xc
0% 0us 302 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 3864 100% 0% schedule+0x238
0% 0us 860 100% 0% sys_wait4+0x8c
0.00% 0% 1.1us 1 1.1us( 4.5us) 0us 462 100% 0% xtime_lock
0% 0us 462 100% 0% do_gettimeofday+0x14
0% 0us 61 100% 0% copy_files+0x108
0% 0us 61 100% 0% do_fork+0x344
0% 0us 308 100% 0% do_select+0x24
0% 0us 1216300 100% 0% ext2_get_branch+0xa4
0% 0us 2854330 100% 0% fget+0x1c
0% 0us 524335 100% 0% path_init+0x134
0% 0us 437 100% 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
0.66% 0.5us(1977us) 2.6us( 60us)(0.02%) 0.6us( 15us) 19521880 99.3% 0.62%(0.04%) *TOTAL*
0% 0% 0us 0us 13 100% 0%( 0%) [0xf7487f64]
0% 0% 0us 0us 9 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 4 100% 0%( 0%) neigh_update+0x3c
0% 0% 0us 0us 9 100% 0%( 0%) arp_tbl+0xc8
0% 0% 0us 0us 9 100% 0%( 0%) neigh_periodic_timer__thr+0x20
0.00% 0% 0.9us( 2.0us) 0us 0us 42 100% 0%( 0%) dn_lock
0.00% 0% 0.9us( 2.0us) 0us 0us 42 100% 0%( 0%) fcntl_dirnotify+0x94
0.00% 0% 0.6us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock
0.00% 0% 0.6us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68
2.4% 2.2% 1.1us( 190us) 2.6us( 60us)(0.02%) 0.6us( 15us) 5815828 97.8% 2.1%(0.13%) hash_table_lock
0.00% 9.3% 2.7us( 6.3us) 4.3us( 7.9us)(0.00%) 1.5us( 6.9us) 108 90.7% 4.6%( 4.6%) hash_page_buffers+0x48
0.41% 2.4% 0.4us( 57us) 2.5us( 60us)(0.01%) 0.5us( 15us) 2904740 97.6% 2.2%(0.18%) remove_from_queues+0x18
2.0% 2.0% 1.8us( 190us) 2.7us( 51us)(0.01%) 0.6us( 13us) 2910980 98.0% 1.9%(0.08%) try_to_free_buffers+0x28
0.00% 0% 4.1us( 24us) 0us 0us 906 100% 0%( 0%) tasklist_lock
0.00% 0% 1.0us( 3.4us) 0us 0us 302 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.7us( 24us) 0us 0us 302 100% 0%( 0%) exit_notify+0x190
0.00% 0% 1.4us( 5.7us) 0us 0us 302 100% 0%( 0%) release_task+0x8c
0.20% 0% 10us( 42us) 0us 0us 51384 100% 0%( 0%) xtime_lock
0.02% 0% 2.4us( 16us) 0us 0us 25692 100% 0%( 0%) timer_bh+0xc
0.18% 0% 18us( 42us) 0us 0us 25692 100% 0%( 0%) timer_interrupt+0x10
0.00% 0% 0.2us( 1.0us) 0us 0us 44 100% 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( 1.8us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 1.1us( 11us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x88
0.14% 0% 0.1us( 77us) 0us 0us 2952501 100% 0%( 0%) ext2_alloc_block+0x1c
0.12% 0% 0.2us( 49us) 0us 0us 1775775 100% 0%( 0%) ext2_discard_prealloc+0x14
0.22% 0% 0.2us( 63us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x100
0.16% 0% 0.1us( 87us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x27c
0.60% 0% 3.1us(1977us) 0us 0us 500386 100% 0%( 0%) ext2_new_block+0x6cc
0.00% 0% 0.1us( 1.3us) 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
0.03% 0% 0.1us( 49us) 0us 0us 871564 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 1732 100% 0%( 0%) rt_check_expire__thr+0x64
0.02% 0% 0.1us( 9.7us) 0us 0us 870006 100% 0%( 0%) sys_close+0x1c
0.00% 0% 0.4us( 3.2us) 0us 0us 62 100% 0%( 0%) sys_dup2+0x2c
0.02% 0% 0.1us( 7.4us) 0us 0us 871279 100% 0%( 0%) sys_open+0x60
0.00% 0% 0.0us( 0.2us) 0us 0us 102 100% 0%( 0%) sys_open+0xbc
_________________________________________________________________________________________________________________________
Number of read locks found=5