___________________________________________________________________________________________
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 21:31:35 2002
End time: Thu Feb 28 21:36:33 2002
Delta Time: 298.12 sec.
Hash table slots in use: 258.
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
12.6% 1.0us( 16ms) 10.0us( 19ms)( 8.6%) 162755661 87.4% 12.6% 0.00% *TOTAL*
0.00% 0% 4.5us( 5.8us) 0us 21 100% 0% 0% [0xe5123830]
0.00% 0% 2.9us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.6us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134
0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf154a658]
0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c
0.00% 3.3% 1.7us( 2.3us) 1.6us( 2.4us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8]
0.00% 3.3% 1.7us( 2.3us) 1.6us( 2.4us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8
0.00% 0% 1.7us( 6.3us) 0us 1193 100% 0% 0% [0xf7b32698]
0.00% 0% 1.7us( 6.3us) 0us 1193 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 6.3us( 12us) 0us 75 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 6.3us( 12us) 0us 75 100% 0% 0% dev_watchdog+0x14
0.00% 0% 0.1us( 0.5us) 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( 0.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274
0.00% 0% 0.1us( 0.4us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48
0.00% 0% 3.7us( 42us) 0us 1215 100% 0% 0% [0xf7bca810]
0.00% 0% 3.7us( 42us) 0us 1215 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 1.3us( 5.9us) 0us 378 100% 0% 0% allocator_request_lock
0.00% 0% 2.1us( 5.9us) 0us 189 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.5us( 4.4us) 0us 189 100% 0% 0% scsi_malloc+0x48
0.12% 0.04% 0.3us( 53us) 1.7us( 40us)(0.00%) 1051508 100% 0.04% 0% arbitration_lock
0.00% 0.27% 0.4us( 1.5us) 0.9us( 0.9us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc
0.12% 0.04% 0.3us( 53us) 1.7us( 40us)(0.00%) 1051142 100% 0.04% 0% get_write_access+0xc
0.00% 0% 2.2us( 6.3us) 0us 353 100% 0% 0% bdev_lock
0.00% 0% 2.2us( 6.3us) 0us 353 100% 0% 0% bdget+0x34
0.03% 0% 13us( 73us) 0us 7363 100% 0% 0% call_lock
0.03% 0% 13us( 73us) 0us 7363 100% 0% 0% smp_call_function+0x58
4.1% 7.3% 0.7us(1049us) 3.9us( 976us)(0.21%) 17576581 92.7% 7.3% 0% dcache_lock
0.00% 15.0% 1.6us( 2.7us) 2.4us( 3.3us)(0.00%) 20 85.0% 15.0% 0% autofs4_expire+0x38
0.01% 6.5% 0.3us( 57us) 3.9us( 143us)(0.00%) 138256 93.5% 6.5% 0% d_alloc+0x138
0.03% 11.1% 0.3us( 7.2us) 4.1us( 737us)(0.01%) 272180 88.9% 11.1% 0% d_delete+0x10
0.00% 2.9% 0.2us( 5.0us) 3.9us( 46us)(0.00%) 5900 97.1% 2.9% 0% d_delete+0x94
0.03% 9.4% 0.2us( 43us) 3.8us( 643us)(0.01%) 410437 90.6% 9.4% 0% d_instantiate+0x30
3.5% 7.0% 0.7us( 86us) 3.9us( 976us)(0.17%) 14849231 93.0% 7.0% 0% d_lookup+0x5c
0.02% 9.5% 1.3us( 46us) 3.9us( 702us)(0.00%) 54600 90.5% 9.5% 0% d_move+0x48
0.01% 4.7% 0.2us( 9.0us) 3.4us( 95us)(0.00%) 138236 95.3% 4.7% 0% d_rehash+0x50
0.00% 2.2% 0.2us( 3.3us) 4.7us( 28us)(0.00%) 1960 97.8% 2.2% 0% d_unhash+0x44
0.40% 8.5% 0.7us( 70us) 4.1us( 855us)(0.02%) 1615962 91.5% 8.5% 0% dput+0x30
0.00% 0% 1.3us( 4.6us) 0us 56 100% 0% 0% link_path_walk+0x2c8
0.00% 4.0% 2.0us( 519us) 4.4us( 44us)(0.00%) 4373 96.0% 4.0% 0% prune_dcache+0x14
0.03% 6.1% 1.0us( 724us) 4.1us( 72us)(0.00%) 77644 93.9% 6.1% 0% prune_dcache+0x148
0.02% 2.6% 7.0us(1049us) 4.3us( 31us)(0.00%) 7726 97.4% 2.6% 0% select_parent+0x20
0.00% 0% 1.4us( 8.3us) 0us 2430 100% 0% 0% device_request_lock
0.00% 0% 0.6us( 3.7us) 0us 1215 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 2.1us( 8.3us) 0us 1215 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 3.3us( 35us) 0us 404 100% 0% 0% emergency_lock
0.00% 0% 3.3us( 35us) 0us 404 100% 0% 0% bounce_end_io_write+0x28
0.94% 2.5% 0.9us( 82us) 2.6us( 100us)(0.01%) 3049772 97.5% 2.5% 0% files_lock
0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10
0.17% 3.6% 0.5us( 64us) 2.7us( 70us)(0.00%) 1016496 96.4% 3.6% 0% file_move+0x18
0.11% 2.2% 0.3us( 66us) 2.6us( 100us)(0.00%) 1016618 97.8% 2.2% 0% fput+0x80
0.67% 1.8% 2.0us( 82us) 2.3us( 75us)(0.00%) 1016618 98.2% 1.8% 0% get_empty_filp+0xc
0.10% 0.05% 9.4us( 270us) 0us 32000 100% 0% 0.05% global_bh_lock
0.10% 0.05% 9.4us( 270us) 0us 32000 100% 0% 0.05% bh_action+0x18
0.09% 0% 8.8us( 17us) 0us 29812 100% 0% 0% i8253_lock
0.09% 0% 8.8us( 17us) 0us 29812 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.9us( 10us) 0us 29812 100% 0% 0% i8259A_lock
0.03% 0% 2.9us( 10us) 0us 29812 100% 0% 0% timer_interrupt+0x90
0.00% 0% 1.9us( 2.8us) 0us 2 100% 0% 0% inet_peer_unused_lock
0.00% 0% 1.9us( 2.8us) 0us 2 100% 0% 0% cleanup_once+0x24
0.33% 0.37% 0.8us( 53us) 2.3us( 44us)(0.00%) 1244090 99.6% 0.37% 0% inode_lock
0.07% 0.18% 0.6us( 46us) 2.3us( 10us)(0.00%) 322163 99.8% 0.18% 0% __mark_inode_dirty+0x48
0.11% 0.35% 1.2us( 47us) 2.1us( 9.5us)(0.00%) 272262 99.7% 0.35% 0% get_empty_inode+0x24
0.00% 0% 0.8us( 2.8us) 0us 31 100% 0% 0% get_new_inode+0x34
0.02% 0.26% 2.1us( 19us) 1.8us( 6.1us)(0.00%) 30940 99.7% 0.26% 0% iget4+0x3c
0.04% 0.19% 0.5us( 53us) 2.2us( 8.6us)(0.00%) 272181 99.8% 0.19% 0% insert_inode_hash+0x44
0.07% 0.81% 0.7us( 42us) 2.3us( 44us)(0.00%) 303200 99.2% 0.81% 0% iput+0x78
0.00% 0% 8.7us( 18us) 0us 60 100% 0% 0% sync_unlocked_inodes+0x10
0.01% 0% 1.0us( 6.3us) 0us 43253 100% 0% 0% sync_unlocked_inodes+0x12c
0.01% 0% 3.4us( 50us) 0us 7846 100% 0% 0% io_request_lock
0.00% 0% 1.9us( 20us) 0us 1729 100% 0% 0% __make_request+0xec
0.00% 0% 7.5us( 23us) 0us 1215 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 15us( 28us) 0us 42 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.5us( 50us) 0us 1215 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.8us( 5.5us) 0us 1215 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 3.0us( 13us) 0us 1215 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 3.0us( 9.3us) 0us 1215 100% 0% 0% scsi_request_fn+0x31c
12.4% 10.2% 2.7us( 16ms) 26us( 19ms)( 1.5%) 13906343 89.8% 10.2% 0% kernel_flag
0.00% 0% 34us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 6.7% 0.7us( 2.5us) 1.7us( 2.6us)(0.00%) 30 93.3% 6.7% 0% de_put+0x28
0.49% 17.9% 4258us( 16ms) 2628us( 19ms)(0.01%) 341 82.1% 17.9% 0% do_exit+0xe8
2.7% 17.5% 30us( 761us) 87us( 16ms)(0.17%) 269360 82.5% 17.5% 0% ext2_delete_inode+0x80
0.05% 4.8% 0.3us( 87us) 12us(6517us)(0.01%) 541377 95.2% 4.8% 0% ext2_free_blocks+0x230
0.09% 10.2% 0.4us( 89us) 16us(7427us)(0.04%) 612152 89.8% 10.2% 0% ext2_new_block+0x564
0.20% 2.3% 0.2us( 63us) 7.0us(6802us)(0.02%) 3553760 97.7% 2.3% 0% ext2_new_block+0x764
0.01% 1.9% 0.2us( 82us) 5.0us( 88us)(0.00%) 181652 98.1% 1.9% 0% ext2_new_block+0x7f8
0.00% 0% 4.0us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.62% 17.0% 15us( 660us) 52us( 10ms)(0.05%) 127025 83.0% 17.0% 0% lookup_hash+0x80
0.29% 17.6% 24us( 271us) 27us(5690us)(0.01%) 35840 82.4% 17.6% 0% notify_change+0x64
0.06% 16.6% 16us( 377us) 63us(8504us)(0.00%) 11150 83.4% 16.6% 0% real_lookup+0x64
1.4% 25.1% 31us( 14ms) 24us(5927us)(0.03%) 138447 74.9% 25.1% 0% schedule+0x558
0.08% 13.3% 4051us(7409us) 523us(4099us)(0.00%) 60 86.7% 13.3% 0% sync_old_buffers+0x1c
0.00% 19.0% 13us( 23us) 8.1us( 13us)(0.00%) 21 81.0% 19.0% 0% sys_ioctl+0x4c
0.00% 0% 0.7us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88
1.6% 13.0% 0.6us( 84us) 25us(8479us)( 1.1%) 7835800 87.0% 13.0% 0% sys_lseek+0x6c
0.58% 15.2% 31us( 750us) 23us(5704us)(0.01%) 54600 84.8% 15.2% 0% sys_rename+0x1a0
0.00% 0% 9.7us( 13us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 29us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc
2.6% 22.7% 29us( 598us) 15us(5982us)(0.04%) 269081 77.3% 22.7% 0% vfs_create+0x8c
0.14% 27.9% 130us( 659us) 32us( 734us)(0.00%) 3100 72.1% 27.9% 0% vfs_mkdir+0x88
0.02% 18.9% 17us( 352us) 193us( 14ms)(0.01%) 3360 81.1% 18.9% 0% vfs_rmdir+0x158
0.00% 0% 9.0us( 12us) 0us 5 100% 0% 0% vfs_statfs+0x4c
1.4% 18.3% 16us( 407us) 27us( 11ms)(0.05%) 269080 81.7% 18.3% 0% vfs_unlink+0x118
9.9% 18.7% 0.6us( 440us) 7.2us( 10ms)( 3.0%) 52661446 81.3% 18.7% 0% kmap_lock
6.0% 19.2% 0.7us( 440us) 7.1us( 10ms)( 1.5%) 26330723 80.8% 19.2% 0% kmap_high+0x10
3.9% 18.2% 0.4us( 110us) 7.2us( 10ms)( 1.5%) 26330723 81.8% 18.2% 0% kunmap_high+0xc
0.00% 0% 0.2us( 1.2us) 0us 341 100% 0% 0% lastpid_lock
0.00% 0% 0.2us( 1.2us) 0us 341 100% 0% 0% get_pid+0x20
9.9% 23.0% 1.5us( 279us) 18us( 10ms)( 3.5%) 20076030 77.0% 23.0% 0% lru_list_lock
0.77% 8.8% 0.7us( 71us) 7.4us( 532us)(0.09%) 3388936 91.2% 8.8% 0% buffer_insert_inode_data_queue+0x10
0.25% 16.3% 0.3us( 71us) 8.1us( 515us)(0.14%) 2466800 83.7% 16.3% 0% buffer_insert_inode_queue+0x14
0.03% 17.1% 0.3us( 32us) 13us( 561us)(0.02%) 272292 82.9% 17.1% 0% inode_has_buffers+0x10
0.04% 17.7% 0.4us( 15us) 12us( 636us)(0.02%) 272261 82.3% 17.7% 0% invalidate_inode_buffers+0x10
0.00% 10.0% 10us( 279us) 5.8us( 22us)(0.00%) 60 90.0% 10.0% 0% kupdate+0x98
3.6% 27.7% 1.6us( 126us) 19us( 10ms)( 1.5%) 6890567 72.3% 27.7% 0% refile_buffer+0xc
2.0% 26.8% 1.8us( 82us) 20us( 755us)(0.78%) 3388860 73.2% 26.8% 0% remove_from_queues+0xc
0.00% 9.6% 14us( 46us) 17us( 61us)(0.00%) 114 90.4% 9.6% 0% sync_old_buffers+0x74
3.2% 29.7% 2.8us( 175us) 20us( 762us)(0.86%) 3396140 70.3% 29.7% 0% try_to_free_buffers+0x1c
0.00% 0% 0.5us( 4.2us) 0us 682 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 1.8us) 0us 341 100% 0% 0% copy_mm+0x120
0.00% 0% 0.7us( 4.2us) 0us 341 100% 0% 0% mmput+0x28
6.6% 9.6% 0.8us( 91us) 2.7us( 148us)(0.28%) 25578089 90.4% 9.6% 0% pagecache_lock
0.15% 10.9% 0.5us( 48us) 2.8us( 148us)(0.01%) 812370 89.1% 10.9% 0% __find_get_page+0x18
2.1% 9.7% 0.6us( 91us) 2.8us( 123us)(0.12%) 10555760 90.3% 9.7% 0% __find_lock_page+0xc
0.00% 0% 1.3us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18
1.9% 9.9% 1.7us( 84us) 2.9us( 107us)(0.04%) 3385761 90.1% 9.9% 0% add_to_page_cache_unique+0x18
0.95% 9.7% 0.8us( 72us) 2.7us( 87us)(0.04%) 3758066 90.3% 9.7% 0% do_generic_file_read+0x1a4
0.00% 10.0% 1.8us( 10us) 2.9us( 25us)(0.00%) 7280 90.0% 10.0% 0% do_generic_file_read+0x370
0.00% 0.73% 0.1us( 3.2us) 2.2us( 17us)(0.00%) 43253 99.3% 0.73% 0% filemap_fdatasync+0x1c
0.00% 0.66% 0.1us( 5.8us) 1.8us( 8.4us)(0.00%) 43253 99.3% 0.66% 0% filemap_fdatawait+0x10
0.00% 13.5% 1.1us( 6.7us) 3.4us( 38us)(0.00%) 3453 86.5% 13.5% 0% find_or_create_page+0x38
0.00% 11.3% 1.9us( 45us) 3.0us( 31us)(0.00%) 3453 88.7% 11.3% 0% find_or_create_page+0x78
0.89% 8.6% 0.8us( 73us) 2.6us( 80us)(0.03%) 3396160 91.4% 8.6% 0% remove_inode_page+0x28
0.00% 15.0% 0.7us( 2.0us) 1.7us( 2.6us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24
0.06% 11.7% 1.0us( 46us) 2.8us( 70us)(0.00%) 173080 88.3% 11.7% 0% truncate_inode_pages+0x38
0.52% 10.0% 0.5us( 59us) 2.6us( 88us)(0.04%) 3396160 90.0% 10.0% 0% truncate_list_pages+0x1f8
1.6% 2.3% 0.7us( 81us) 1.9us( 81us)(0.01%) 7164632 97.7% 2.3% 0% pagemap_lru_lock
0.17% 4.8% 1.4us( 67us) 2.0us( 57us)(0.00%) 349870 95.2% 4.8% 0% activate_page+0xc
0.93% 3.2% 0.8us( 81us) 1.8us( 81us)(0.01%) 3407558 96.8% 3.2% 0% lru_cache_add+0x1c
0.53% 1.1% 0.5us( 70us) 2.1us( 63us)(0.00%) 3407204 98.9% 1.1% 0% lru_cache_del+0xc
1.4% 8.8% 4.3us( 36us) 4.7us( 75us)(0.02%) 1014068 91.2% 8.8% 0% runqueue_lock
0.69% 8.5% 5.3us( 36us) 4.0us( 55us)(0.01%) 389975 91.5% 8.5% 0% __wake_up+0x5c
0.00% 32.4% 0.5us( 2.6us) 3.9us( 10us)(0.00%) 330 67.6% 32.4% 0% deliver_signal+0x48
0.00% 1.8% 7.8us( 22us) 5.6us( 13us)(0.00%) 597 98.2% 1.8% 0% process_timeout+0x14
0.00% 46.8% 1.7us( 3.6us) 3.2us( 7.6us)(0.00%) 79 53.2% 46.8% 0% schedule_tail+0x58
0.64% 7.6% 3.6us( 23us) 5.4us( 75us)(0.01%) 527571 92.4% 7.6% 0% schedule+0xc0
0.00% 13.9% 1.9us( 11us) 5.9us( 31us)(0.00%) 4082 86.1% 13.9% 0% schedule+0x284
0.11% 16.7% 3.7us( 28us) 4.2us( 54us)(0.00%) 90769 83.3% 16.7% 0% schedule+0x518
0.00% 1.4% 3.2us( 23us) 2.3us( 3.5us)(0.00%) 665 98.6% 1.4% 0% wake_up_process+0x14
0.00% 0% 1.7us( 13us) 0us 320 100% 0% 0% sb_lock
0.00% 0% 0.6us( 4.1us) 0us 60 100% 0% 0% drop_super+0x24
0.00% 0% 1.1us( 11us) 0us 120 100% 0% 0% sync_supers+0x6c
0.00% 0% 5.7us( 13us) 0us 60 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.6us( 1.3us) 0us 80 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.4us( 5.0us) 0us 3643 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.2us( 4.5us) 0us 2428 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.8us( 5.0us) 0us 1215 100% 0% 0% scsi_done+0x3c
0.13% 1.0% 0.7us( 9.2us) 2.3us( 12us)(0.00%) 583371 99.0% 1.0% 0% semaphore_lock
0.02% 1.4% 0.3us( 7.7us) 2.3us( 12us)(0.00%) 219968 98.6% 1.4% 0% __down+0x44
0.11% 0.78% 0.9us( 9.2us) 2.4us( 10us)(0.00%) 363384 99.2% 0.78% 0% __down+0x78
0.00% 0% 1.2us( 2.3us) 0us 13 100% 0% 0% __down_interruptible+0x48
0.00% 0% 1.5us( 2.9us) 0us 6 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.0us( 5.4us) 0us 680 100% 0% 0% shm_ids+0x28
0.00% 0% 0.9us( 1.6us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.7us( 5.4us) 0us 300 100% 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( 1.3us) 0us 280 100% 0% 0% shm_open+0x40
0.00% 0% 1.9us( 2.9us) 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( 1.8us) 0us 20 100% 0% 0% sys_shmctl+0x684
0.00% 0% 0.3us( 0.8us) 0us 40 100% 0% 0% shmem_ilock
0.00% 0% 0.4us( 0.8us) 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( 1.3us) 0us 20 100% 0% 0% swaplock
0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18
0.02% 0.01% 1.6us( 11us) 2.0us( 2.5us)(0.00%) 37392 100% 0.01% 0% timerlist_lock
0.00% 0% 0.9us( 6.2us) 0us 3037 100% 0% 0% add_timer+0x10
0.00% 0% 0.4us( 4.3us) 0us 1215 100% 0% 0% del_timer+0x14
0.00% 0.21% 0.8us( 4.9us) 2.0us( 2.5us)(0.00%) 968 99.8% 0.21% 0% del_timer_sync+0x1c
0.00% 0% 1.7us( 5.1us) 0us 269 100% 0% 0% mod_timer+0x18
0.02% 0% 1.9us( 11us) 0us 29812 100% 0% 0% timer_bh+0xcc
0.00% 0% 0.4us( 5.0us) 0us 2091 100% 0% 0% timer_bh+0x254
0.00% 0% 6.1us( 10us) 0us 40 100% 0% 0% tlbstate_lock
0.00% 0% 6.1us( 10us) 0us 40 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.4us( 4.1us) 0us 2002 100% 0% 0% tqueue_lock
0.00% 0% 0.3us( 4.1us) 0us 1001 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.5us( 3.2us) 0us 934 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.3us( 2.2us) 0us 42 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.3us( 0.6us) 0us 25 100% 0% 0% rs_sched_event+0x38
1.4% 1.2% 0.6us( 170us) 3.2us( 154us)(0.01%) 6792634 98.8% 1.2% 0% unused_list_lock
0.71% 1.7% 0.6us( 79us) 3.7us( 154us)(0.01%) 3396494 98.3% 1.7% 0% get_unused_buffer_head+0x8
0.71% 0.73% 0.6us( 170us) 2.0us( 41us)(0.00%) 3396140 99.3% 0.73% 0% try_to_free_buffers+0x54
1.2% 2.8% 1.0us( 20us) 2.0us( 50us)(0.01%) 3409979 97.2% 2.8% 0% __free_pages_ok+0x13c
1.3% 0.19% 1.0us( 72us) 3.8us( 43us)(0.00%) 3865187 99.8% 0.19% 0% __wake_up+0x24
0.00% 0% 0.2us( 4.3us) 0us 11565 100% 0% 0% add_wait_queue+0x10
0.02% 9.3% 0.3us( 6.2us) 7.0us( 66us)(0.01%) 219981 90.7% 9.3% 0% add_wait_queue_exclusive+0x10
0.01% 0% 7.7us( 32us) 0us 2430 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% 33us( 58us) 0us 402 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.2us( 1.3us) 0us 3386 100% 0% 0% copy_mm+0x1e8
0.00% 0% 2.4us( 77us) 0us 4832 100% 0% 0% copy_mm+0x230
0.00% 0% 2.7us( 77us) 0us 4832 100% 0% 0% copy_page_range+0x100
0.01% 0% 0.9us( 8.8us) 0us 31062 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.4us( 6.5us) 0us 31062 100% 0% 0% do_IRQ+0xc0
0.00% 0% 2.6us( 28us) 0us 2903 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( 1.9us) 0us 341 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 0.1us) 0us 341 100% 0% 0% do_exit+0x138
0.00% 0% 0.5us( 3.4us) 0us 341 100% 0% 0% do_exit+0x94
0.00% 0.60% 0.9us( 2.7us) 2.0us( 3.4us)(0.00%) 1007 99.4% 0.60% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 5.8us) 0us 1540 100% 0% 0% do_mmap_pgoff+0x418
0.00% 4.0% 0.2us( 0.7us) 0.8us( 1.1us)(0.00%) 223 96.0% 4.0% 0% do_munmap+0x1b8
0.00% 0% 1.0us( 4.5us) 0us 655 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.2us( 5.8us) 0us 17065 100% 0% 0% do_no_page+0x194
0.00% 0% 0.8us( 4.1us) 0us 381 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.9us( 4.8us) 0us 899 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 5.6us( 71us) 0us 350 100% 0% 0% do_signal+0x54
0.01% 0% 3.0us( 26us) 0us 7674 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.2us( 2.9us) 0us 402 100% 0% 0% exit_mmap+0x18
0.00% 0.07% 0.3us( 3.5us) 1.3us( 1.5us)(0.00%) 4332 100% 0.07% 0% exit_mmap+0x88
0.00% 0% 1.5us( 21us) 0us 341 100% 0% 0% exit_sighand+0x18
0.28% 0.01% 42us( 163us) 16us( 16us)(0.00%) 19884 100% 0.01% 0% free_block+0x1c
0.01% 0% 0.6us( 15us) 0us 32680 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.4us( 2.5us) 0us 350 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.9us( 4.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.16% 0.46% 24us( 127us) 14us( 41us)(0.00%) 19892 99.5% 0.46% 0% kmem_cache_alloc_batch+0x18
0.00% 0% 0.2us( 0.2us) 0us 3 100% 0% 0% kmem_cache_grow+0x1f4
0.00% 0% 0.8us( 1.2us) 0us 3 100% 0% 0% kmem_cache_grow+0xa4
0.00% 2.0% 1.4us( 2.7us) 1.5us( 1.9us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 3.6us( 51us) 0us 1206 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 1.2% 0.2us( 1.1us) 1.1us( 1.5us)(0.00%) 346 98.8% 1.2% 0% release_task+0x3c
0.02% 22.6% 0.3us( 8.5us) 7.8us( 61us)(0.02%) 231546 77.4% 22.6% 0% remove_wait_queue+0x10
2.5% 7.2% 2.2us( 27us) 3.5us( 44us)(0.04%) 3410336 92.8% 7.2% 0% rmqueue+0x28
0.24% 0.00% 1.4us( 65us) 8.4us( 24us)(0.00%) 511943 100% 0.00% 0% schedule+0x4c8
0.00% 0% 1.6us( 12us) 0us 341 100% 0% 0% schedule_tail+0x20
0.00% 0% 5.3us( 35us) 0us 751 100% 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% 3.1us( 6.3us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 3.2us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.4us( 2.0us) 0us 350 100% 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( 1.4us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.3us( 6.3us) 0us 35840 100% 0% 0% vmtruncate+0x4c
0.03% 0% 14us( 242us) 0us 6677 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
0.89% 3.5us( 157us)(0.02%) 12078913 99.1% 0.89% *TOTAL*
0.00% 0% 1.0us 1 1.0us( 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( 1.2us) 0us 20 100% 0% chrdevs_lock
0% 0us 20 100% 0% get_chrfops+0x28
2.7% 1.7% 1.2us 6 1.4us( 126us) 3.5us( 157us)(0.02%) 6281955 98.3% 1.7% hash_table_lock
1.7% 3.5us( 157us)(0.02%) 6281955 98.3% 1.7% get_hash_table+0x60
0.05% 0.02% 31.3us 4 31us( 197us) 3.2us( 3.2us)(0.00%) 5482 100% 0.02% tasklist_lock
0% 0us 59 100% 0% count_active_tasks+0xc
0% 0us 341 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0.02% 3.2us( 3.2us)(0.00%) 4082 100% 0.02% schedule+0x238
0% 0us 980 100% 0% sys_wait4+0x8c
0.00% 0% 1.1us 1 1.1us( 4.0us) 0us 512 100% 0% xtime_lock
0% 0us 512 100% 0% do_gettimeofday+0x14
0% 0us 53 100% 0% copy_files+0x108
0% 0us 53 100% 0% do_fork+0x344
0% 0us 358 100% 0% do_select+0x24
0% 0us 1281463 100% 0% ext2_get_branch+0xa4
0% 0us 3824647 100% 0% fget+0x1c
0% 0us 683901 100% 0% path_init+0x134
0% 0us 408 100% 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
0.68% 0.5us(4055us) 2.5us( 71us)(0.02%) 0.6us( 14us) 22842402 99.3% 0.64%(0.04%) *TOTAL*
0% 0% 0us 0us 15 100% 0%( 0%) [0xf7487f64]
0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c
0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a829b4]
0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64
0% 0% 0us 0us 10 100% 0%( 0%) arp_tbl+0xc8
0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0x20
0.00% 0% 0.9us( 1.9us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 0.9us( 1.9us) 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
2.4% 2.3% 1.1us( 173us) 2.5us( 71us)(0.02%) 0.6us( 14us) 6785353 97.7% 2.1%(0.14%) hash_table_lock
0.00% 7.9% 2.3us( 6.1us) 4.3us( 12us)(0.00%) 1.8us( 7.4us) 353 92.1% 5.1%( 2.8%) hash_page_buffers+0x48
0.42% 2.5% 0.4us( 57us) 2.4us( 71us)(0.01%) 0.5us( 14us) 3388860 97.5% 2.3%(0.19%) remove_from_queues+0x18
2.0% 2.1% 1.8us( 173us) 2.6us( 52us)(0.01%) 0.6us( 11us) 3396140 97.9% 2.0%(0.09%) try_to_free_buffers+0x28
0.00% 0% 4.2us( 17us) 0us 0us 1023 100% 0%( 0%) tasklist_lock
0.00% 0% 1.0us( 4.2us) 0us 0us 341 100% 0%( 0%) do_fork+0x560
0.00% 0% 10.0us( 17us) 0us 0us 341 100% 0%( 0%) exit_notify+0x190
0.00% 0% 1.5us( 4.3us) 0us 0us 341 100% 0%( 0%) release_task+0x8c
0.20% 0% 10us( 41us) 0us 0us 59624 100% 0%( 0%) xtime_lock
0.02% 0% 2.4us( 16us) 0us 0us 29812 100% 0%( 0%) timer_bh+0xc
0.18% 0% 18us( 41us) 0us 0us 29812 100% 0%( 0%) timer_interrupt+0x10
0.00% 0% 0.2us( 0.7us) 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% 0.1us( 1.6us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 1.3us( 12us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x88
0.12% 0% 0.1us( 55us) 0us 0us 3444581 100% 0%( 0%) ext2_alloc_block+0x1c
0.11% 0% 0.2us( 57us) 0us 0us 2106683 100% 0%( 0%) ext2_discard_prealloc+0x14
0.20% 0% 0.2us( 110us) 0us 0us 3388861 100% 0%( 0%) ext2_get_block+0x100
0.15% 0% 0.1us( 70us) 0us 0us 3388861 100% 0%( 0%) ext2_get_block+0x27c
0.55% 0% 2.7us(4055us) 0us 0us 615252 100% 0%( 0%) ext2_new_block+0x6cc
0.00% 0% 0.1us( 0.7us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230
0.00% 0% 0.0us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c
0.04% 0% 0.1us( 20us) 0us 0us 1016638 100% 0%( 0%) get_unused_fd+0x24
0.00% 0% 0.0us( 0.7us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c
0% 0% 0us 0us 3259 100% 0%( 0%) rt_check_expire__thr+0x64
0.03% 0% 0.1us(10.0us) 0us 0us 1014799 100% 0%( 0%) sys_close+0x1c
0.00% 0% 0.4us( 3.7us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.02% 0% 0.1us( 51us) 0us 0us 1016354 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