___________________________________________________________________________________________
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 02:48:48 2002
End time: Fri Mar 1 02:51:22 2002
Delta Time: 154.04 sec.
Hash table slots in use: 267.
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
14.4% 0.9us(9441us) 8.0us(7519us)( 8.6%) 92283460 85.6% 14.4% 0.00% *TOTAL*
0.00% 0% 4.1us( 5.6us) 0us 21 100% 0% 0% [0xf738c910]
0.00% 0% 2.0us( 2.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.3us( 5.6us) 0us 19 100% 0% 0% unmap_fixup+0x134
0.00% 0% 1.6us( 2.3us) 0us 61 100% 0% 0% [0xf77f25c8]
0.00% 0% 1.6us( 2.3us) 0us 61 100% 0% 0% unmap_fixup+0xa8
0.00% 0% 1.4us( 4.2us) 0us 617 100% 0% 0% [0xf7b32698]
0.00% 0% 1.4us( 4.2us) 0us 617 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 5.4us( 10us) 0us 39 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 5.4us( 10us) 0us 39 100% 0% 0% dev_watchdog+0x14
0.00% 0% 2.0us( 2.2us) 0us 2 100% 0% 0% [0xf7b7b4e4]
0.00% 0% 2.0us( 2.2us) 0us 2 100% 0% 0% tulip_get_stats+0x24
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% 3.5us( 36us) 0us 443 100% 0% 0% [0xf7bca810]
0.00% 0% 3.5us( 36us) 0us 443 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 1.1us( 4.8us) 0us 198 100% 0% 0% allocator_request_lock
0.00% 0% 1.9us( 4.8us) 0us 99 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.3us( 2.1us) 0us 99 100% 0% 0% scsi_malloc+0x48
0.11% 0.03% 0.3us( 17us) 1.5us( 4.9us)(0.00%) 601028 100% 0.03% 0% arbitration_lock
0.00% 0.82% 0.4us( 1.5us) 1.2us( 1.6us)(0.00%) 366 99.2% 0.82% 0% deny_write_access+0xc
0.11% 0.03% 0.3us( 17us) 1.5us( 4.9us)(0.00%) 600662 100% 0.03% 0% get_write_access+0xc
0.00% 0% 1.4us( 4.7us) 0us 34 100% 0% 0% bdev_lock
0.00% 0% 1.4us( 4.7us) 0us 34 100% 0% 0% bdget+0x34
0.03% 0% 13us( 76us) 0us 4107 100% 0% 0% call_lock
0.03% 0% 13us( 76us) 0us 4107 100% 0% 0% smp_call_function+0x58
4.1% 8.9% 0.6us( 511us) 4.3us( 516us)(0.31%) 10049766 91.1% 8.9% 0% dcache_lock
0.00% 18.2% 1.6us( 3.0us) 3.0us( 4.9us)(0.00%) 11 81.8% 18.2% 0% autofs4_expire+0x38
0.01% 7.2% 0.2us( 33us) 4.1us( 314us)(0.00%) 79521 92.8% 7.2% 0% d_alloc+0x138
0.03% 11.8% 0.3us( 34us) 4.4us( 347us)(0.01%) 155540 88.2% 11.8% 0% d_delete+0x10
0.00% 3.8% 0.2us( 3.4us) 4.2us( 25us)(0.00%) 3380 96.2% 3.8% 0% d_delete+0x94
0.03% 9.9% 0.2us( 6.6us) 4.1us( 321us)(0.01%) 235060 90.1% 9.9% 0% d_instantiate+0x30
3.5% 8.7% 0.6us( 91us) 4.3us( 516us)(0.26%) 8488547 91.3% 8.7% 0% d_lookup+0x5c
0.02% 10.4% 0.9us( 7.2us) 4.1us( 254us)(0.00%) 31200 89.6% 10.4% 0% d_move+0x48
0.01% 5.3% 0.2us( 5.5us) 3.4us( 98us)(0.00%) 79499 94.7% 5.3% 0% d_rehash+0x50
0.00% 3.1% 0.2us( 3.0us) 5.9us( 33us)(0.00%) 1120 96.9% 3.1% 0% d_unhash+0x44
0.40% 9.8% 0.7us( 80us) 4.6us( 480us)(0.03%) 923765 90.2% 9.8% 0% dput+0x30
0.00% 0% 1.1us( 5.7us) 0us 62 100% 0% 0% link_path_walk+0x2c8
0.00% 5.0% 2.1us( 323us) 4.7us( 48us)(0.00%) 2663 95.0% 5.0% 0% prune_dcache+0x14
0.03% 8.7% 0.9us( 400us) 4.6us( 95us)(0.00%) 44815 91.3% 8.7% 0% prune_dcache+0x148
0.02% 3.6% 5.5us( 511us) 4.4us( 42us)(0.00%) 4583 96.4% 3.6% 0% select_parent+0x20
0.00% 0% 1.2us( 6.6us) 0us 886 100% 0% 0% device_request_lock
0.00% 0% 0.5us( 3.4us) 0us 443 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 1.8us( 6.6us) 0us 443 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 3.3us( 15us) 0us 379 100% 0% 0% emergency_lock
0.00% 0% 3.3us( 15us) 0us 379 100% 0% 0% bounce_end_io_write+0x28
0.97% 2.8% 0.9us( 67us) 2.6us( 70us)(0.01%) 1744096 97.2% 2.8% 0% files_lock
0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10
0.16% 3.9% 0.4us( 45us) 2.7us( 48us)(0.00%) 581262 96.1% 3.9% 0% file_move+0x18
0.12% 2.5% 0.3us( 11us) 2.6us( 70us)(0.00%) 581410 97.5% 2.5% 0% fput+0x80
0.69% 1.9% 1.8us( 67us) 2.2us( 27us)(0.00%) 581384 98.1% 1.9% 0% get_empty_filp+0xc
0.09% 0.01% 8.4us( 347us) 0us 16208 100% 0% 0.01% global_bh_lock
0.09% 0.01% 8.4us( 347us) 0us 16208 100% 0% 0.01% bh_action+0x18
0.09% 0% 8.7us( 15us) 0us 15404 100% 0% 0% i8253_lock
0.09% 0% 8.7us( 15us) 0us 15404 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.8us( 7.9us) 0us 15404 100% 0% 0% i8259A_lock
0.03% 0% 2.8us( 7.9us) 0us 15404 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% 0.7us( 50us) 2.2us( 41us)(0.00%) 688292 99.7% 0.34% 0% inode_lock
0.06% 0.11% 0.5us( 50us) 2.3us( 7.3us)(0.00%) 172506 99.9% 0.11% 0% __mark_inode_dirty+0x48
0.11% 0.39% 1.1us( 16us) 2.2us( 41us)(0.00%) 155622 99.6% 0.39% 0% get_empty_inode+0x24
0.00% 0% 0.7us( 3.0us) 0us 51 100% 0% 0% get_new_inode+0x34
0.02% 0.27% 2.1us( 9.3us) 1.7us( 3.8us)(0.00%) 17783 99.7% 0.27% 0% iget4+0x3c
0.04% 0.13% 0.4us( 36us) 2.1us( 6.3us)(0.00%) 155541 99.9% 0.13% 0% insert_inode_hash+0x44
0.08% 0.75% 0.7us( 43us) 2.2us( 17us)(0.00%) 173416 99.3% 0.75% 0% iput+0x78
0.00% 0% 7.3us( 14us) 0us 31 100% 0% 0% sync_unlocked_inodes+0x10
0.01% 0% 1.0us( 4.5us) 0us 13342 100% 0% 0% sync_unlocked_inodes+0x12c
0.01% 0% 3.0us( 43us) 0us 3103 100% 0% 0% io_request_lock
0.00% 0% 1.5us( 16us) 0us 868 100% 0% 0% __make_request+0xec
0.00% 0% 7.2us( 20us) 0us 443 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 13us( 25us) 0us 20 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.2us( 43us) 0us 443 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.8us( 5.0us) 0us 443 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 2.8us( 11us) 0us 443 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 2.7us( 7.7us) 0us 443 100% 0% 0% scsi_request_fn+0x31c
11.4% 10.5% 2.2us(9441us) 18us(7519us)( 1.2%) 7902965 89.5% 10.5% 0% kernel_flag
0.00% 0% 33us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 6.0% 0.6us( 2.7us) 21us( 46us)(0.00%) 50 94.0% 6.0% 0% de_put+0x28
0.32% 10.2% 2210us(9441us) 225us(2370us)(0.00%) 226 89.8% 10.2% 0% do_exit+0xe8
2.1% 18.1% 21us( 376us) 37us(7519us)(0.08%) 153920 81.9% 18.1% 0% ext2_delete_inode+0x80
0.06% 5.0% 0.2us( 9.8us) 9.3us(3518us)(0.01%) 372544 95.0% 5.0% 0% ext2_free_blocks+0x230
0.06% 10.4% 0.3us( 67us) 14us(4178us)(0.04%) 313885 89.6% 10.4% 0% ext2_new_block+0x564
0.22% 2.4% 0.2us( 106us) 5.2us(2344us)(0.02%) 2066565 97.6% 2.4% 0% ext2_new_block+0x764
0.01% 1.6% 0.2us( 5.3us) 4.6us( 58us)(0.00%) 40393 98.4% 1.6% 0% ext2_new_block+0x7f8
0.00% 0% 3.9us( 4.3us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.69% 16.3% 15us( 418us) 36us(4354us)(0.03%) 72478 83.7% 16.3% 0% lookup_hash+0x80
0.18% 16.5% 14us( 236us) 18us(2645us)(0.01%) 20480 83.5% 16.5% 0% notify_change+0x64
0.00% 60.0% 1.0us( 1.5us) 4.7us( 8.6us)(0.00%) 5 40.0% 60.0% 0% permission+0x38
0.06% 12.3% 14us( 519us) 54us(3012us)(0.00%) 6962 87.7% 12.3% 0% real_lookup+0x64
0.80% 19.2% 35us(4178us) 24us(3995us)(0.01%) 35288 80.8% 19.2% 0% schedule+0x558
0.05% 19.4% 2510us(4342us) 23us( 59us)(0.00%) 31 80.6% 19.4% 0% sync_old_buffers+0x1c
0.00% 50.0% 12us( 16us) 14us( 56us)(0.00%) 12 50.0% 50.0% 0% sys_ioctl+0x4c
0.00% 0% 0.7us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88
1.7% 13.7% 0.6us( 61us) 19us(6347us)(0.95%) 4477600 86.3% 13.7% 0% sys_lseek+0x6c
0.61% 15.3% 30us( 383us) 17us(3789us)(0.01%) 31200 84.7% 15.3% 0% sys_rename+0x1a0
0.00% 0% 9.4us( 13us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 34us( 68us) 0us 22 100% 0% 0% tty_write+0x1bc
2.8% 23.0% 28us( 470us) 12us(3743us)(0.04%) 153761 77.0% 23.0% 0% vfs_create+0x8c
0.13% 35.3% 115us( 595us) 35us( 315us)(0.00%) 1780 64.7% 35.3% 0% vfs_mkdir+0x88
0.02% 14.7% 15us( 311us) 65us(2780us)(0.00%) 1920 85.3% 14.7% 0% vfs_rmdir+0x158
0.00% 33.3% 8.0us( 8.2us) 15us( 15us)(0.00%) 3 66.7% 33.3% 0% vfs_statfs+0x4c
1.6% 16.9% 16us( 436us) 19us(4231us)(0.04%) 153760 83.1% 16.9% 0% vfs_unlink+0x118
11.7% 23.4% 0.6us( 409us) 8.3us( 497us)( 4.7%) 30095564 76.6% 23.4% 0% kmap_lock
7.0% 23.8% 0.7us( 409us) 8.3us( 497us)( 2.4%) 15047782 76.2% 23.8% 0% kmap_high+0x10
4.7% 23.0% 0.5us( 94us) 8.3us( 495us)( 2.3%) 15047782 77.0% 23.0% 0% kunmap_high+0xc
0.00% 0% 0.4us( 33us) 0us 221 100% 0% 0% lastpid_lock
0.00% 0% 0.4us( 33us) 0us 221 100% 0% 0% get_pid+0x20
9.8% 21.1% 1.3us( 251us) 9.1us( 660us)( 1.8%) 11471938 78.9% 21.1% 0% lru_list_lock
0.90% 10.2% 0.7us( 137us) 6.9us( 575us)(0.11%) 1936551 89.8% 10.2% 0% buffer_insert_inode_data_queue+0x10
0.28% 20.1% 0.3us( 57us) 7.3us( 355us)(0.17%) 1409601 79.9% 20.1% 0% buffer_insert_inode_queue+0x14
0.00% 0% 1.9us( 1.9us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28
0.00% 0% 3.8us( 3.8us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4
0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138
0.00% 100% 3.2us( 3.2us) 1.5us( 1.5us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28
0.00% 0% 1.5us( 2.0us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0xb4
0.00% 0% 0.6us( 1.0us) 0us 2 100% 0% 0% fsync_inode_data_buffers+0x128
0.03% 16.6% 0.3us( 46us) 7.3us( 377us)(0.02%) 155675 83.4% 16.6% 0% inode_has_buffers+0x10
0.03% 16.9% 0.3us( 41us) 7.4us( 295us)(0.02%) 155624 83.1% 16.9% 0% invalidate_inode_buffers+0x10
0.00% 3.2% 12us( 251us) 8.2us( 8.2us)(0.00%) 31 96.8% 3.2% 0% kupdate+0x98
0.00% 0% 0.6us( 0.6us) 0us 1 100% 0% 0% osync_inode_buffers+0x14
0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14
3.5% 25.9% 1.4us( 102us) 9.3us( 556us)(0.77%) 3937228 74.1% 25.9% 0% refile_buffer+0xc
1.9% 21.7% 1.5us( 70us) 9.9us( 642us)(0.34%) 1936500 78.3% 21.7% 0% remove_from_queues+0xc
0.00% 12.1% 13us( 49us) 2.4us( 8.8us)(0.00%) 58 87.9% 12.1% 0% sync_old_buffers+0x74
3.2% 22.9% 2.5us( 133us) 10us( 660us)(0.37%) 1940660 77.1% 22.9% 0% try_to_free_buffers+0x1c
0.00% 0% 0.5us( 3.8us) 0us 447 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 1.2us) 0us 221 100% 0% 0% copy_mm+0x120
0.00% 0% 0.8us( 3.8us) 0us 226 100% 0% 0% mmput+0x28
6.8% 10.9% 0.7us( 96us) 2.8us( 156us)(0.36%) 14597932 89.1% 10.9% 0% pagecache_lock
0.12% 11.7% 0.4us( 39us) 2.9us( 156us)(0.01%) 468863 88.3% 11.7% 0% __find_get_page+0x18
2.2% 11.2% 0.6us( 79us) 2.9us( 107us)(0.16%) 6031885 88.8% 11.2% 0% __find_lock_page+0xc
0.00% 0% 1.2us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18
2.1% 12.0% 1.7us( 96us) 3.1us( 130us)(0.06%) 1934722 88.0% 12.0% 0% add_to_page_cache_unique+0x18
0.87% 10.7% 0.6us( 55us) 2.7us( 69us)(0.05%) 2147668 89.3% 10.7% 0% do_generic_file_read+0x1a4
0.00% 13.5% 1.8us( 7.7us) 3.3us( 40us)(0.00%) 4160 86.5% 13.5% 0% do_generic_file_read+0x370
0.00% 1.0% 0.1us( 3.3us) 2.0us( 11us)(0.00%) 13343 99.0% 1.0% 0% filemap_fdatasync+0x1c
0.00% 1.3% 0.1us( 2.8us) 1.9us( 9.3us)(0.00%) 13343 98.7% 1.3% 0% filemap_fdatawait+0x10
0.00% 14.7% 1.2us( 8.0us) 3.7us( 21us)(0.00%) 1814 85.3% 14.7% 0% find_or_create_page+0x38
0.00% 11.0% 1.7us( 5.9us) 3.1us( 40us)(0.00%) 1814 89.0% 11.0% 0% find_or_create_page+0x78
0.93% 8.9% 0.7us( 59us) 2.5us( 69us)(0.03%) 1940680 91.1% 8.9% 0% remove_inode_page+0x28
0.00% 15.0% 0.7us( 3.1us) 3.4us( 6.7us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24
0.06% 12.4% 0.9us( 41us) 2.7us( 75us)(0.00%) 98920 87.6% 12.4% 0% truncate_inode_pages+0x38
0.54% 10.6% 0.4us( 46us) 2.5us( 104us)(0.04%) 1940680 89.4% 10.6% 0% truncate_list_pages+0x1f8
1.7% 2.6% 0.7us( 64us) 1.9us( 78us)(0.02%) 4096047 97.4% 2.6% 0% pagemap_lru_lock
0.18% 6.2% 1.4us( 55us) 2.1us( 68us)(0.00%) 199735 93.8% 6.2% 0% activate_page+0xc
1.00% 3.7% 0.8us( 64us) 1.8us( 78us)(0.01%) 1948112 96.3% 3.7% 0% lru_cache_add+0x1c
0.55% 1.2% 0.4us( 49us) 2.0us( 75us)(0.00%) 1948200 98.8% 1.2% 0% lru_cache_del+0xc
0.74% 8.7% 3.5us( 32us) 4.0us( 57us)(0.01%) 326982 91.3% 8.7% 0% runqueue_lock
0.24% 12.3% 3.6us( 32us) 3.9us( 27us)(0.00%) 104993 87.7% 12.3% 0% __wake_up+0x5c
0.00% 42.0% 0.4us( 2.2us) 4.2us( 9.9us)(0.00%) 200 58.0% 42.0% 0% deliver_signal+0x48
0.00% 0.94% 8.3us( 23us) 3.9us( 5.9us)(0.00%) 318 99.1% 0.94% 0% process_timeout+0x14
0.00% 44.4% 1.9us( 3.2us) 3.3us( 9.7us)(0.00%) 36 55.6% 44.4% 0% schedule_tail+0x58
0.46% 5.0% 3.5us( 17us) 4.6us( 57us)(0.00%) 201342 95.0% 5.0% 0% schedule+0xc0
0.00% 1.2% 0.9us( 7.7us) 4.5us( 14us)(0.00%) 2644 98.8% 1.2% 0% schedule+0x284
0.03% 31.8% 2.5us( 30us) 2.9us( 35us)(0.00%) 17044 68.2% 31.8% 0% schedule+0x518
0.00% 1.7% 3.7us( 16us) 5.0us( 7.5us)(0.00%) 405 98.3% 1.7% 0% wake_up_process+0x14
0.00% 0% 1.5us( 9.6us) 0us 179 100% 0% 0% sb_lock
0.00% 0% 0.2us( 1.1us) 0us 32 100% 0% 0% drop_super+0x24
0.00% 0% 1.2us( 9.6us) 0us 63 100% 0% 0% sync_supers+0x6c
0.00% 0% 5.1us( 9.6us) 0us 31 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.5us( 1.0us) 0us 53 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.3us( 3.6us) 0us 1329 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.2us( 3.6us) 0us 886 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.6us( 2.9us) 0us 443 100% 0% 0% scsi_done+0x3c
0.09% 1.1% 0.8us( 8.2us) 2.5us( 9.6us)(0.00%) 180766 98.9% 1.1% 0% semaphore_lock
0.02% 1.6% 0.4us( 7.6us) 2.5us( 9.4us)(0.00%) 87156 98.4% 1.6% 0% __down+0x44
0.07% 0.68% 1.2us( 8.2us) 2.6us( 9.6us)(0.00%) 93592 99.3% 0.68% 0% __down+0x78
0.00% 0% 0.7us( 1.7us) 0us 10 100% 0% 0% __down_interruptible+0x48
0.00% 0% 1.1us( 1.9us) 0us 8 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.1us( 5.2us) 0us 440 100% 0% 0% shm_ids+0x28
0.00% 0% 0.8us( 1.4us) 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% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54
0.00% 0% 0.4us( 2.3us) 0us 160 100% 0% 0% shm_open+0x40
0.00% 0% 1.9us( 3.5us) 0us 20 100% 0% 0% sys_shmat+0xb8
0.00% 0% 0.5us( 1.0us) 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( 1.1us) 0us 40 100% 0% 0% shmem_ilock
0.00% 0% 0.5us( 1.1us) 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% 1.0us( 1.7us) 0us 22 100% 0% 0% swaplock
0.00% 0% 1.0us( 1.7us) 0us 22 100% 0% 0% si_swapinfo+0x18
0.02% 0.03% 1.5us( 11us) 2.2us( 3.2us)(0.00%) 19039 100% 0.03% 0% timerlist_lock
0.00% 0.21% 0.9us( 4.8us) 2.2us( 2.7us)(0.00%) 1399 99.8% 0.21% 0% add_timer+0x10
0.00% 0% 0.3us( 4.8us) 0us 443 100% 0% 0% del_timer+0x14
0.00% 0.18% 0.7us( 4.6us) 3.2us( 3.2us)(0.00%) 563 99.8% 0.18% 0% del_timer_sync+0x1c
0.00% 0.72% 1.5us( 4.9us) 1.2us( 1.2us)(0.00%) 138 99.3% 0.72% 0% mod_timer+0x18
0.02% 0% 1.7us( 11us) 0us 15404 100% 0% 0% timer_bh+0xcc
0.00% 0% 0.3us( 4.6us) 0us 1092 100% 0% 0% timer_bh+0x254
0.00% 0% 5.2us( 9.8us) 0us 40 100% 0% 0% tlbstate_lock
0.00% 0% 5.2us( 9.8us) 0us 40 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.3us( 3.8us) 0us 758 100% 0% 0% tqueue_lock
0.00% 0% 0.2us( 2.9us) 0us 379 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.4us( 3.8us) 0us 335 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.2us( 1.9us) 0us 20 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.3us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38
1.5% 1.3% 0.6us( 130us) 3.1us( 180us)(0.01%) 3881356 98.7% 1.3% 0% unused_list_lock
0.79% 1.8% 0.6us( 82us) 3.6us( 180us)(0.01%) 1940696 98.2% 1.8% 0% get_unused_buffer_head+0x8
0.73% 0.79% 0.6us( 130us) 1.9us( 21us)(0.00%) 1940660 99.2% 0.79% 0% try_to_free_buffers+0x54
1.2% 2.6% 0.9us( 18us) 1.9us( 24us)(0.01%) 1950206 97.4% 2.6% 0% __free_pages_ok+0x13c
0.67% 0.16% 0.5us( 40us) 2.6us( 27us)(0.00%) 2134122 99.8% 0.16% 0% __wake_up+0x24
0.00% 0% 0.2us( 3.7us) 0us 6683 100% 0% 0% add_wait_queue+0x10
0.01% 7.2% 0.2us( 5.6us) 4.8us( 40us)(0.00%) 87166 92.8% 7.2% 0% add_wait_queue_exclusive+0x10
0.00% 0% 7.6us( 39us) 0us 886 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44
0.01% 0% 31us( 55us) 0us 287 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.1us( 1.0us) 0us 2546 100% 0% 0% copy_mm+0x1e8
0.01% 0% 2.4us( 78us) 0us 3512 100% 0% 0% copy_mm+0x230
0.01% 0% 2.8us( 78us) 0us 3512 100% 0% 0% copy_page_range+0x100
0.01% 0% 0.9us( 7.9us) 0us 15875 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.3us( 5.7us) 0us 15875 100% 0% 0% do_IRQ+0xc0
0.00% 0% 2.2us( 18us) 0us 2069 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( 3.3us) 0us 226 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 1.4us) 0us 226 100% 0% 0% do_exit+0x138
0.00% 0% 0.5us( 2.3us) 0us 226 100% 0% 0% do_exit+0x94
0.00% 0.60% 0.9us( 2.3us) 1.9us( 3.8us)(0.00%) 1007 99.4% 0.60% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 5.8us) 0us 1426 100% 0% 0% do_mmap_pgoff+0x418
0.00% 3.1% 0.2us( 0.6us) 0.9us( 1.5us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8
0.00% 0% 1.0us( 4.4us) 0us 542 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.1us( 5.9us) 0us 13831 100% 0% 0% do_no_page+0x194
0.00% 0% 0.5us( 1.9us) 0us 261 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.8us( 4.0us) 0us 775 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 1.6us) 0us 163 100% 0% 0% do_sigaction+0xd8
0.00% 0% 6.5us( 16us) 0us 223 100% 0% 0% do_signal+0x54
0.01% 0% 2.9us( 19us) 0us 4860 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.2us( 2.9us) 0us 287 100% 0% 0% exit_mmap+0x18
0.00% 0.20% 0.3us( 3.6us) 1.1us( 1.3us)(0.00%) 3540 99.8% 0.20% 0% exit_mmap+0x88
0.00% 0% 1.4us( 3.3us) 0us 226 100% 0% 0% exit_sighand+0x18
0.27% 0% 36us( 128us) 0us 11421 100% 0% 0% free_block+0x1c
0.01% 0% 0.5us( 53us) 0us 24199 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.5us( 1.6us) 0us 221 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.8us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.19% 0.64% 26us( 95us) 14us( 40us)(0.00%) 11419 99.4% 0.64% 0% kmem_cache_alloc_batch+0x18
0.00% 0.99% 1.4us( 2.7us) 2.1us( 2.1us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 3.9us( 50us) 0us 846 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 1.7% 0.2us( 1.3us) 1.4us( 1.7us)(0.00%) 233 98.3% 1.7% 0% release_task+0x3c
0.02% 7.1% 0.3us( 6.9us) 5.0us( 40us)(0.00%) 93853 92.9% 7.1% 0% remove_wait_queue+0x10
2.9% 9.0% 2.3us( 24us) 3.7us( 43us)(0.05%) 1950090 91.0% 9.0% 0% rmqueue+0x28
0.09% 0.00% 0.7us( 40us) 1.3us( 1.3us)(0.00%) 194325 100% 0.00% 0% schedule+0x4c8
0.00% 0% 1.4us( 13us) 0us 221 100% 0% 0% schedule_tail+0x20
0.00% 0% 5.3us( 41us) 0us 503 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.1us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 3.4us( 5.6us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.1us( 0.7us) 0us 124 100% 0% 0% sys_rt_sigprocmask+0x18c
0.00% 0% 0.2us( 2.8us) 0us 2044 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.5us( 3.4us) 0us 221 100% 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( 1.4us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.3us( 5.2us) 0us 20480 100% 0% 0% vmtruncate+0x4c
0.04% 0% 11us( 141us) 0us 5315 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
0.82% 3.2us( 104us)(0.02%) 7918679 99.2% 0.82% *TOTAL*
0.00% 0% 1.1us 1 1.1us( 4.9us) 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% 1.8% 1.4us 6 1.6us( 138us) 3.2us( 104us)(0.02%) 3561230 98.2% 1.8% hash_table_lock
1.8% 3.2us( 104us)(0.02%) 3561230 98.2% 1.8% get_hash_table+0x60
0.06% 0% 25.7us 3 26us( 144us) 0us 3529 100% 0% tasklist_lock
0% 0us 31 100% 0% count_active_tasks+0xc
0% 0us 226 100% 0% exit_notify+0x1c
0% 0us 1 100% 0% get_pid+0x60
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 2644 100% 0% schedule+0x238
0% 0us 607 100% 0% sys_wait4+0x8c
0.00% 0% 1.0us 1 1.0us( 4.3us) 0us 316 100% 0% xtime_lock
0% 0us 316 100% 0% do_gettimeofday+0x14
0% 0us 99 100% 0% copy_files+0x108
0% 0us 89 100% 0% do_fork+0x344
0% 0us 191 100% 0% do_select+0x24
0% 0us 1069660 100% 0% ext2_get_branch+0xa4
0% 0us 2792776 100% 0% fget+0x1c
0% 0us 490167 100% 0% path_init+0x134
0% 0us 541 100% 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
0.72% 0.5us(2348us) 2.5us( 51us)(0.02%) 0.6us( 16us) 12979354 99.3% 0.68%(0.05%) *TOTAL*
0% 0% 0us 0us 7 100% 0%( 0%) [0xf7487f64]
0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c
0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a91a84]
0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64
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( 1.6us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 0.9us( 1.6us) 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% 2.4% 1.0us( 132us) 2.5us( 51us)(0.02%) 0.6us( 16us) 3877194 97.6% 2.3%(0.16%) hash_table_lock
0.00% 8.8% 1.9us( 5.5us) 5.4us( 5.7us)(0.00%) 5.7us( 5.7us) 34 91.2% 5.9%( 2.9%) hash_page_buffers+0x48
0.40% 2.7% 0.3us( 62us) 2.4us( 48us)(0.01%) 0.5us( 11us) 1936500 97.3% 2.4%(0.22%) remove_from_queues+0x18
2.1% 2.2% 1.7us( 132us) 2.6us( 51us)(0.01%) 0.6us( 16us) 1940660 97.8% 2.1%(0.09%) try_to_free_buffers+0x28
0.00% 0% 4.0us( 28us) 0us 0us 673 100% 0%( 0%) tasklist_lock
0.00% 0% 1.0us( 2.9us) 0us 0us 221 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.5us( 28us) 0us 0us 226 100% 0%( 0%) exit_notify+0x190
0.00% 0% 1.3us( 4.2us) 0us 0us 226 100% 0%( 0%) release_task+0x8c
0.19% 0% 9.7us( 40us) 0us 0us 30808 100% 0%( 0%) xtime_lock
0.02% 0% 2.2us( 19us) 0us 0us 15404 100% 0%( 0%) timer_bh+0xc
0.17% 0% 17us( 40us) 0us 0us 15404 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( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4
0.00% 0% 0.2us( 2.8us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 1.6us( 9.9us) 0us 0us 160 100% 0%( 0%) expand_fd_array+0x88
0.18% 0% 0.1us( 123us) 0us 0us 1968342 100% 0%( 0%) ext2_alloc_block+0x1c
0.15% 0% 0.2us( 42us) 0us 0us 1168008 100% 0%( 0%) ext2_discard_prealloc+0x14
0.31% 0% 0.2us( 75us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x100
0.19% 0% 0.2us( 80us) 0us 0us 1936502 100% 0%( 0%) ext2_get_block+0x27c
0.82% 0% 4.0us(2348us) 0us 0us 315665 100% 0%( 0%) ext2_new_block+0x6cc
0.00% 0% 0.2us( 1.2us) 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( 13us) 0us 0us 581406 100% 0%( 0%) get_unused_fd+0x24
0.00% 0% 0.1us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c
0% 0% 0us 0us 1863 100% 0%( 0%) rt_check_expire__thr+0x64
0.03% 0% 0.1us( 7.2us) 0us 0us 580408 100% 0%( 0%) sys_close+0x1c
0.00% 0% 0.7us( 3.4us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.03% 0% 0.1us( 8.9us) 0us 0us 581120 100% 0%( 0%) sys_open+0x60
0.00% 0% 0.0us( 0.2us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc
_________________________________________________________________________________________________________________________
Number of read locks found=5