___________________________________________________________________________________________
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 01:34:00 2002
End time: Fri Mar 1 01:39:05 2002
Delta Time: 305.87 sec.
Hash table slots in use: 256.
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
12.2% 1.0us( 21ms) 10us( 18ms)( 8.5%) 162453842 87.8% 12.2% 0.00% *TOTAL*
0.00% 0% 4.2us( 6.0us) 0us 21 100% 0% 0% [0xdca01c90]
0.00% 0% 2.0us( 2.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.5us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134
0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658]
0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c
0.00% 3.3% 1.8us( 2.7us) 0.8us( 0.9us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8]
0.00% 3.3% 1.8us( 2.7us) 0.8us( 0.9us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8
0.00% 0% 1.8us( 7.0us) 0us 1223 100% 0% 0% [0xf7b32698]
0.00% 0% 1.8us( 7.0us) 0us 1223 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 6.0us( 12us) 0us 77 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 6.0us( 12us) 0us 77 100% 0% 0% dev_watchdog+0x14
0.00% 0% 0.1us( 0.6us) 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( 0.6us) 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( 32us) 0us 1121 100% 0% 0% [0xf7bca810]
0.00% 0% 3.8us( 32us) 0us 1121 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 1.3us( 7.1us) 0us 518 100% 0% 0% allocator_request_lock
0.00% 0% 2.1us( 7.1us) 0us 259 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.4us( 2.9us) 0us 259 100% 0% 0% scsi_malloc+0x48
0.11% 0.03% 0.3us( 55us) 1.8us( 29us)(0.00%) 1051508 100% 0.03% 0% arbitration_lock
0.00% 0% 0.4us( 1.4us) 0us 366 100% 0% 0% deny_write_access+0xc
0.11% 0.03% 0.3us( 55us) 1.8us( 29us)(0.00%) 1051142 100% 0.03% 0% get_write_access+0xc
0.00% 0% 2.0us( 4.5us) 0us 39 100% 0% 0% bdev_lock
0.00% 0% 2.0us( 4.5us) 0us 39 100% 0% 0% bdget+0x34
0.03% 0% 13us( 88us) 0us 7352 100% 0% 0% call_lock
0.03% 0% 13us( 88us) 0us 7352 100% 0% 0% smp_call_function+0x58
3.9% 6.6% 0.7us(1105us) 3.9us(1112us)(0.18%) 17535571 93.4% 6.6% 0% dcache_lock
0.00% 10.0% 1.5us( 3.1us) 2.7us( 3.9us)(0.00%) 20 90.0% 10.0% 0% autofs4_expire+0x38
0.01% 6.1% 0.3us( 6.9us) 3.8us( 85us)(0.00%) 129330 93.9% 6.1% 0% d_alloc+0x138
0.03% 10.9% 0.3us( 79us) 3.9us( 132us)(0.00%) 272180 89.1% 10.9% 0% d_delete+0x10
0.00% 2.6% 0.2us( 4.1us) 4.3us( 67us)(0.00%) 5900 97.4% 2.6% 0% d_delete+0x94
0.03% 9.2% 0.2us( 9.6us) 3.7us( 266us)(0.01%) 401511 90.8% 9.2% 0% d_instantiate+0x30
3.4% 6.4% 0.7us( 82us) 3.9us(1112us)(0.15%) 14846688 93.6% 6.4% 0% d_lookup+0x5c
0.02% 9.1% 1.3us( 42us) 3.8us( 88us)(0.00%) 54600 90.9% 9.1% 0% d_move+0x48
0.01% 4.7% 0.2us( 6.6us) 3.4us( 105us)(0.00%) 129310 95.3% 4.7% 0% d_rehash+0x50
0.00% 1.9% 0.2us( 2.9us) 3.0us( 12us)(0.00%) 1960 98.1% 1.9% 0% d_unhash+0x44
0.39% 8.1% 0.7us( 54us) 4.0us(1038us)(0.02%) 1613171 91.9% 8.1% 0% dput+0x30
0.00% 0% 1.3us( 6.4us) 0us 59 100% 0% 0% link_path_walk+0x2c8
0.00% 3.0% 2.2us( 658us) 4.1us( 46us)(0.00%) 4388 97.0% 3.0% 0% prune_dcache+0x14
0.02% 5.1% 0.9us( 761us) 4.0us( 73us)(0.00%) 68715 94.9% 5.1% 0% prune_dcache+0x148
0.02% 2.3% 6.4us(1105us) 3.8us( 32us)(0.00%) 7739 97.7% 2.3% 0% select_parent+0x20
0.00% 0% 1.4us(10.0us) 0us 2242 100% 0% 0% device_request_lock
0.00% 0% 0.7us( 4.8us) 0us 1121 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 2.1us(10.0us) 0us 1121 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 3.3us( 19us) 0us 410 100% 0% 0% emergency_lock
0.00% 0% 3.3us( 19us) 0us 410 100% 0% 0% bounce_end_io_write+0x28
0.93% 2.5% 0.9us( 59us) 2.5us( 111us)(0.01%) 3049778 97.5% 2.5% 0% files_lock
0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10
0.17% 3.5% 0.5us( 55us) 2.7us( 48us)(0.00%) 1016498 96.5% 3.5% 0% file_move+0x18
0.11% 2.2% 0.3us( 47us) 2.6us( 111us)(0.00%) 1016620 97.8% 2.2% 0% fput+0x80
0.65% 1.7% 2.0us( 59us) 2.3us( 80us)(0.00%) 1016620 98.3% 1.7% 0% get_empty_filp+0xc
0.10% 0.02% 9.2us( 283us) 0us 32600 100% 0% 0.02% global_bh_lock
0.10% 0.02% 9.2us( 283us) 0us 32600 100% 0% 0.02% bh_action+0x18
0.09% 0% 8.8us( 15us) 0us 30587 100% 0% 0% i8253_lock
0.09% 0% 8.8us( 15us) 0us 30587 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.8us( 8.8us) 0us 30587 100% 0% 0% i8259A_lock
0.03% 0% 2.8us( 8.8us) 0us 30587 100% 0% 0% timer_interrupt+0x90
0.00% 0% 0.7us( 1.2us) 0us 3 100% 0% 0% inet_peer_unused_lock
0.00% 0% 0.7us( 1.2us) 0us 3 100% 0% 0% cleanup_once+0x24
0.32% 0.34% 0.8us( 64us) 2.2us( 11us)(0.00%) 1241728 99.7% 0.34% 0% inode_lock
0.07% 0.16% 0.6us( 60us) 2.3us( 10us)(0.00%) 326196 99.8% 0.16% 0% __mark_inode_dirty+0x48
0.11% 0.31% 1.2us( 64us) 2.1us( 9.8us)(0.00%) 272262 99.7% 0.31% 0% get_empty_inode+0x24
0.00% 0% 1.1us( 4.8us) 0us 33 100% 0% 0% get_new_inode+0x34
0.02% 0.25% 2.1us( 43us) 1.9us( 6.0us)(0.00%) 25933 99.7% 0.25% 0% iget4+0x3c
0.04% 0.17% 0.5us( 15us) 2.2us( 7.3us)(0.00%) 272181 99.8% 0.17% 0% insert_inode_hash+0x44
0.07% 0.78% 0.7us( 41us) 2.3us( 11us)(0.00%) 298193 99.2% 0.78% 0% iput+0x78
0.00% 0% 8.9us( 24us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x10
0.01% 0% 1.0us( 5.9us) 0us 46869 100% 0% 0% sync_unlocked_inodes+0x12c
0.01% 0% 3.5us( 38us) 0us 7375 100% 0% 0% io_request_lock
0.00% 0% 2.0us( 15us) 0us 1728 100% 0% 0% __make_request+0xec
0.00% 0% 7.8us( 26us) 0us 1121 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 16us( 29us) 0us 42 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.5us( 38us) 0us 1121 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.9us( 5.1us) 0us 1121 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 3.1us( 12us) 0us 1121 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 3.1us( 10us) 0us 1121 100% 0% 0% scsi_request_fn+0x31c
12.0% 9.6% 2.6us( 21ms) 27us( 18ms)( 1.4%) 13830625 90.4% 9.6% 0% kernel_flag
0.00% 0% 33us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 9.4% 0.7us( 1.5us) 88us( 220us)(0.00%) 32 90.6% 9.4% 0% de_put+0x28
0.54% 15.2% 4882us( 21ms) 2584us( 18ms)(0.01%) 341 84.8% 15.2% 0% do_exit+0xe8
2.7% 17.1% 30us( 771us) 96us( 18ms)(0.18%) 269360 82.9% 17.1% 0% ext2_delete_inode+0x80
0.05% 4.6% 0.3us( 62us) 11us(4024us)(0.01%) 541223 95.4% 4.6% 0% ext2_free_blocks+0x230
0.09% 9.8% 0.4us( 61us) 16us(6264us)(0.04%) 594401 90.2% 9.8% 0% ext2_new_block+0x564
0.19% 2.2% 0.2us( 69us) 6.7us(5125us)(0.02%) 3542377 97.8% 2.2% 0% ext2_new_block+0x764
0.01% 1.8% 0.2us( 7.2us) 5.5us( 87us)(0.00%) 152512 98.2% 1.8% 0% ext2_new_block+0x7f8
0.00% 0% 3.8us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.57% 16.3% 14us( 418us) 53us( 16ms)(0.04%) 120658 83.7% 16.3% 0% lookup_hash+0x80
0.28% 17.6% 24us( 331us) 25us(4378us)(0.01%) 35840 82.4% 17.6% 0% notify_change+0x64
0.04% 15.2% 15us( 345us) 49us(3819us)(0.00%) 8591 84.8% 15.2% 0% real_lookup+0x64
1.3% 25.0% 31us( 12ms) 24us( 11ms)(0.03%) 130079 75.0% 25.0% 0% schedule+0x558
0.09% 6.6% 4315us(7187us) 17us( 31us)(0.00%) 61 93.4% 6.6% 0% sync_old_buffers+0x1c
0.00% 19.0% 13us( 24us) 126us( 346us)(0.00%) 21 81.0% 19.0% 0% sys_ioctl+0x4c
0.00% 0% 0.5us( 0.7us) 0us 20 100% 0% 0% sys_llseek+0x88
1.5% 12.1% 0.6us( 361us) 26us(7403us)(0.99%) 7835800 87.9% 12.1% 0% sys_lseek+0x6c
0.55% 14.5% 31us( 414us) 24us(6873us)(0.01%) 54600 85.5% 14.5% 0% sys_rename+0x1a0
0.00% 0% 9.4us( 11us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 29us( 73us) 0us 22 100% 0% 0% tty_write+0x1bc
2.5% 22.1% 29us( 503us) 16us(7229us)(0.04%) 269081 77.9% 22.1% 0% vfs_create+0x8c
0.13% 30.6% 127us(1110us) 32us( 409us)(0.00%) 3100 69.4% 30.6% 0% vfs_mkdir+0x88
0.02% 20.9% 17us( 349us) 339us( 18ms)(0.01%) 3360 79.1% 20.9% 0% vfs_rmdir+0x158
0.00% 0% 8.4us( 10us) 0us 6 100% 0% 0% vfs_statfs+0x4c
1.4% 17.5% 15us( 424us) 27us(8275us)(0.05%) 269080 82.5% 17.5% 0% vfs_unlink+0x118
9.5% 17.9% 0.6us( 420us) 7.2us( 10ms)( 2.8%) 52643594 82.1% 17.9% 0% kmap_lock
5.8% 18.4% 0.7us( 420us) 7.2us( 555us)( 1.4%) 26321797 81.6% 18.4% 0% kmap_high+0x10
3.7% 17.4% 0.4us( 86us) 7.3us( 10ms)( 1.4%) 26321797 82.6% 17.4% 0% kunmap_high+0xc
0.00% 0% 0.2us( 1.7us) 0us 341 100% 0% 0% lastpid_lock
0.00% 0% 0.2us( 1.7us) 0us 341 100% 0% 0% get_pid+0x20
9.7% 23.4% 1.5us( 248us) 19us( 869us)( 3.7%) 20076055 76.6% 23.4% 0% lru_list_lock
0.76% 8.7% 0.7us( 63us) 7.6us( 795us)(0.09%) 3388941 91.3% 8.7% 0% buffer_insert_inode_data_queue+0x10
0.24% 16.1% 0.3us( 88us) 8.3us( 701us)(0.14%) 2466800 83.9% 16.1% 0% buffer_insert_inode_queue+0x14
0.03% 16.5% 0.3us( 42us) 14us( 495us)(0.03%) 272294 83.5% 16.5% 0% inode_has_buffers+0x10
0.04% 17.2% 0.4us( 11us) 13us( 569us)(0.03%) 272261 82.8% 17.2% 0% invalidate_inode_buffers+0x10
0.00% 4.9% 9.5us( 248us) 5.8us( 6.9us)(0.00%) 61 95.1% 4.9% 0% kupdate+0x98
3.5% 28.2% 1.6us( 152us) 20us( 833us)( 1.6%) 6890583 71.8% 28.2% 0% refile_buffer+0xc
2.0% 27.5% 1.8us( 67us) 22us( 819us)(0.83%) 3388860 72.5% 27.5% 0% remove_from_queues+0xc
0.00% 14.8% 14us( 58us) 22us( 157us)(0.00%) 115 85.2% 14.8% 0% sync_old_buffers+0x74
3.1% 30.7% 2.8us( 185us) 22us( 869us)(0.93%) 3396140 69.3% 30.7% 0% try_to_free_buffers+0x1c
0.00% 0% 0.5us( 4.4us) 0us 682 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 1.5us) 0us 341 100% 0% 0% copy_mm+0x120
0.00% 0% 0.7us( 4.4us) 0us 341 100% 0% 0% mmput+0x28
6.5% 9.3% 0.8us( 89us) 2.7us( 128us)(0.27%) 25575767 90.7% 9.3% 0% pagecache_lock
0.14% 10.6% 0.5us( 52us) 2.7us( 128us)(0.01%) 803444 89.4% 10.6% 0% __find_get_page+0x18
2.1% 9.4% 0.6us( 84us) 2.8us( 113us)(0.11%) 10555760 90.6% 9.4% 0% __find_lock_page+0xc
0.00% 0% 1.5us( 4.4us) 0us 20 100% 0% 0% add_to_page_cache+0x18
1.9% 9.8% 1.7us( 89us) 2.9us( 96us)(0.04%) 3385761 90.2% 9.8% 0% add_to_page_cache_unique+0x18
0.92% 9.2% 0.8us( 62us) 2.7us( 82us)(0.04%) 3758066 90.8% 9.2% 0% do_generic_file_read+0x1a4
0.00% 9.7% 1.8us( 8.0us) 3.1us( 32us)(0.00%) 7280 90.3% 9.7% 0% do_generic_file_read+0x370
0.00% 0.68% 0.1us( 3.5us) 1.9us( 11us)(0.00%) 46869 99.3% 0.68% 0% filemap_fdatasync+0x1c
0.00% 0.61% 0.1us( 3.6us) 1.8us( 15us)(0.00%) 46869 99.4% 0.61% 0% filemap_fdatawait+0x10
0.00% 13.5% 1.1us( 7.2us) 3.2us( 20us)(0.00%) 3139 86.5% 13.5% 0% find_or_create_page+0x38
0.00% 11.0% 1.7us( 6.7us) 3.1us( 18us)(0.00%) 3139 89.0% 11.0% 0% find_or_create_page+0x78
0.88% 8.4% 0.8us( 65us) 2.5us( 113us)(0.03%) 3396160 91.6% 8.4% 0% remove_inode_page+0x28
0.00% 10.0% 0.7us( 4.1us) 1.8us( 1.9us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24
0.06% 11.3% 1.0us( 43us) 2.7us( 70us)(0.00%) 173080 88.7% 11.3% 0% truncate_inode_pages+0x38
0.51% 9.8% 0.5us( 76us) 2.6us( 94us)(0.04%) 3396160 90.2% 9.8% 0% truncate_list_pages+0x1f8
1.6% 2.2% 0.7us( 113us) 1.9us( 103us)(0.01%) 7163917 97.8% 2.2% 0% pagemap_lru_lock
0.16% 5.1% 1.4us( 55us) 2.0us( 61us)(0.00%) 349499 94.9% 5.1% 0% activate_page+0xc
0.91% 3.1% 0.8us( 87us) 1.7us( 90us)(0.01%) 3407229 96.9% 3.1% 0% lru_cache_add+0x1c
0.52% 1.1% 0.5us( 113us) 2.2us( 103us)(0.00%) 3407189 98.9% 1.1% 0% lru_cache_del+0xc
1.3% 8.9% 4.3us( 38us) 4.6us( 80us)(0.02%) 956724 91.1% 8.9% 0% runqueue_lock
0.64% 8.8% 5.3us( 38us) 4.0us( 54us)(0.01%) 367670 91.2% 8.8% 0% __wake_up+0x5c
0.00% 32.1% 0.5us( 5.5us) 3.7us( 12us)(0.00%) 330 67.9% 32.1% 0% deliver_signal+0x48
0.00% 1.6% 7.4us( 22us) 4.9us( 10us)(0.00%) 613 98.4% 1.6% 0% process_timeout+0x14
0.00% 48.1% 1.7us( 4.2us) 2.5us( 5.5us)(0.00%) 79 51.9% 48.1% 0% schedule_tail+0x58
0.60% 7.6% 3.7us( 28us) 5.3us( 80us)(0.01%) 495150 92.4% 7.6% 0% schedule+0xc0
0.00% 14.0% 1.8us( 9.9us) 5.4us( 33us)(0.00%) 4095 86.0% 14.0% 0% schedule+0x284
0.11% 16.7% 3.8us( 26us) 4.2us( 63us)(0.00%) 88128 83.3% 16.7% 0% schedule+0x518
0.00% 1.2% 3.2us( 14us) 2.7us( 5.6us)(0.00%) 659 98.8% 1.2% 0% wake_up_process+0x14
0.00% 0% 1.7us( 12us) 0us 325 100% 0% 0% sb_lock
0.00% 0% 0.5us( 3.4us) 0us 61 100% 0% 0% drop_super+0x24
0.00% 0% 1.3us( 11us) 0us 122 100% 0% 0% sync_supers+0x6c
0.00% 0% 5.5us( 12us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.6us( 1.4us) 0us 81 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.4us( 5.8us) 0us 3363 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.2us( 4.1us) 0us 2242 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.8us( 5.8us) 0us 1121 100% 0% 0% scsi_done+0x3c
0.12% 0.98% 0.7us( 8.1us) 2.3us( 11us)(0.00%) 549884 99.0% 0.98% 0% semaphore_lock
0.02% 1.3% 0.3us( 8.0us) 2.3us( 11us)(0.00%) 208056 98.7% 1.3% 0% __down+0x44
0.10% 0.79% 0.9us( 8.1us) 2.3us( 11us)(0.00%) 341795 99.2% 0.79% 0% __down+0x78
0.00% 0% 1.1us( 2.8us) 0us 22 100% 0% 0% __down_interruptible+0x48
0.00% 0% 0.9us( 2.3us) 0us 11 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.0us( 6.8us) 0us 680 100% 0% 0% shm_ids+0x28
0.00% 0% 0.9us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.7us( 6.8us) 0us 300 100% 0% 0% shm_close+0x54
0.00% 0% 0.2us( 0.5us) 0us 20 100% 0% 0% shm_mmap+0x54
0.00% 0% 0.4us( 2.0us) 0us 280 100% 0% 0% shm_open+0x40
0.00% 0% 2.1us( 3.3us) 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( 1.6us) 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% 0.4us( 0.7us) 0us 20 100% 0% 0% shmem_delete_inode+0x38
0.00% 0% 0.2us( 1.1us) 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( 8.8us) 2.5us( 2.7us)(0.00%) 38101 100% 0.01% 0% timerlist_lock
0.00% 0% 1.0us( 6.3us) 0us 2990 100% 0% 0% add_timer+0x10
0.00% 0% 0.4us( 4.0us) 0us 1121 100% 0% 0% del_timer+0x14
0.00% 0% 0.8us( 4.9us) 0us 984 100% 0% 0% del_timer_sync+0x1c
0.00% 0.36% 1.6us( 7.1us) 2.4us( 2.4us)(0.00%) 275 99.6% 0.36% 0% mod_timer+0x18
0.02% 0.00% 1.8us( 8.8us) 2.7us( 2.7us)(0.00%) 30587 100% 0.00% 0% timer_bh+0xcc
0.00% 0% 0.4us( 5.8us) 0us 2144 100% 0% 0% timer_bh+0x254
0.00% 0% 6.3us( 11us) 0us 40 100% 0% 0% tlbstate_lock
0.00% 0% 6.3us( 11us) 0us 40 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.4us( 6.8us) 0us 1854 100% 0% 0% tqueue_lock
0.00% 0% 0.3us( 4.6us) 0us 927 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.5us( 6.8us) 0us 861 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.3us( 2.0us) 0us 42 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38
1.4% 1.2% 0.6us( 178us) 2.9us( 142us)(0.01%) 6792320 98.8% 1.2% 0% unused_list_lock
0.68% 1.7% 0.6us( 84us) 3.3us( 142us)(0.01%) 3396180 98.3% 1.7% 0% get_unused_buffer_head+0x8
0.68% 0.68% 0.6us( 178us) 2.0us( 44us)(0.00%) 3396140 99.3% 0.68% 0% try_to_free_buffers+0x54
1.2% 2.6% 1.1us( 25us) 1.9us( 36us)(0.01%) 3409982 97.4% 2.6% 0% __free_pages_ok+0x13c
1.2% 0.18% 1.0us( 74us) 4.0us( 37us)(0.00%) 3846448 99.8% 0.18% 0% __wake_up+0x24
0.00% 0% 0.2us( 7.6us) 0us 11585 100% 0% 0% add_wait_queue+0x10
0.02% 9.3% 0.2us( 6.5us) 7.1us( 48us)(0.01%) 208078 90.7% 9.3% 0% add_wait_queue_exclusive+0x10
0.01% 0% 8.0us( 34us) 0us 2242 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 1.1us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44
0.00% 0% 33us( 71us) 0us 402 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.1us( 1.3us) 0us 3386 100% 0% 0% copy_mm+0x1e8
0.00% 0% 2.3us( 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( 8.5us) 0us 31775 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.4us( 5.9us) 0us 31775 100% 0% 0% do_IRQ+0xc0
0.00% 0% 2.6us( 24us) 0us 2905 100% 0% 0% do_anonymous_page+0xb8
0.00% 0% 0.4us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4
0.00% 0% 0.1us( 2.5us) 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( 2.8us) 0us 341 100% 0% 0% do_exit+0x94
0.00% 1.4% 1.0us( 2.6us) 1.7us( 3.5us)(0.00%) 1007 98.6% 1.4% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 5.6us) 0us 1542 100% 0% 0% do_mmap_pgoff+0x418
0.00% 4.9% 0.2us( 0.8us) 1.1us( 1.6us)(0.00%) 223 95.1% 4.9% 0% do_munmap+0x1b8
0.00% 0% 1.0us( 5.6us) 0us 657 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.2us( 4.6us) 0us 17065 100% 0% 0% do_no_page+0x194
0.00% 0% 0.8us( 5.5us) 0us 381 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.9us( 4.2us) 0us 900 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 5.6us( 18us) 0us 350 100% 0% 0% do_signal+0x54
0.01% 0% 3.0us( 22us) 0us 7657 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.2us( 3.2us) 0us 402 100% 0% 0% exit_mmap+0x18
0.00% 0.09% 0.3us( 3.4us) 1.0us( 1.4us)(0.00%) 4332 100% 0.09% 0% exit_mmap+0x88
0.00% 0% 1.5us( 19us) 0us 341 100% 0% 0% exit_sighand+0x18
0.25% 0% 38us( 174us) 0us 20237 100% 0% 0% free_block+0x1c
0.01% 0% 0.6us( 16us) 0us 32682 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.4us( 1.3us) 0us 350 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.8us( 3.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.15% 0.43% 23us( 107us) 14us( 42us)(0.00%) 20235 99.6% 0.43% 0% kmem_cache_alloc_batch+0x18
0.00% 0.99% 1.5us( 2.5us) 1.6us( 1.6us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 3.6us( 54us) 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% 0% 0.2us( 3.6us) 0us 341 100% 0% 0% release_task+0x3c
0.02% 22.8% 0.3us( 8.5us) 7.8us( 66us)(0.02%) 219663 77.2% 22.8% 0% remove_wait_queue+0x10
2.5% 7.0% 2.2us( 22us) 3.5us( 36us)(0.03%) 3410022 93.0% 7.0% 0% rmqueue+0x28
0.22% 0.00% 1.4us( 97us) 4.6us( 4.6us)(0.00%) 480575 100% 0.00% 0% schedule+0x4c8
0.00% 0% 1.4us( 11us) 0us 341 100% 0% 0% schedule_tail+0x20
0.00% 0% 5.3us( 29us) 0us 751 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.2us( 1.7us) 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( 2.5us) 0us 2024 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.4us( 3.0us) 0us 350 100% 0% 0% sys_sigreturn+0x84
0.00% 0% 0.8us( 1.5us) 0us 61 100% 0% 0% unmap_fixup+0xb8
0.00% 0% 0.2us( 1.3us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.3us( 41us) 0us 35840 100% 0% 0% vmtruncate+0x4c
0.03% 0% 14us( 228us) 0us 6679 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
0.90% 3.4us( 128us)(0.01%) 11209269 99.1% 0.90% *TOTAL*
0.00% 0% 1.9us 1 1.9us( 52us) 0us 61 100% 0% binfmt_lock
0% 0us 61 100% 0% search_binary_handler+0x38
0.00% 0% 1.1us 1 1.1us( 1.3us) 0us 20 100% 0% chrdevs_lock
0% 0us 20 100% 0% get_chrfops+0x28
2.7% 1.6% 1.3us 5 1.4us( 103us) 3.4us( 128us)(0.01%) 6277289 98.4% 1.6% hash_table_lock
1.6% 3.4us( 128us)(0.01%) 6277289 98.4% 1.6% get_hash_table+0x60
0.05% 0% 31.2us 4 31us( 195us) 0us 5505 100% 0% tasklist_lock
0% 0us 61 100% 0% count_active_tasks+0xc
0% 0us 341 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 4095 100% 0% schedule+0x238
0% 0us 988 100% 0% sys_wait4+0x8c
0.00% 0% 1.1us 1 1.1us( 4.3us) 0us 563 100% 0% xtime_lock
0% 0us 563 100% 0% do_gettimeofday+0x14
0% 0us 69 100% 0% copy_files+0x108
0% 0us 69 100% 0% do_fork+0x344
0% 0us 367 100% 0% do_select+0x24
0% 0us 1320382 100% 0% ext2_get_branch+0xa4
0% 0us 3034633 100% 0% fget+0x1c
0% 0us 569931 100% 0% path_init+0x134
0% 0us 380 100% 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
0.65% 0.5us( 345us) 2.6us( 65us)(0.02%) 0.6us( 32us) 22801286 99.4% 0.61%(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%) [0xf7a91a84]
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% 1.0us( 2.2us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 1.0us( 2.2us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94
0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_lock
0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68
2.3% 2.2% 1.1us( 184us) 2.6us( 65us)(0.02%) 0.6us( 32us) 6785039 97.8% 2.0%(0.13%) hash_table_lock
0.00% 12.8% 2.6us( 4.8us) 7.9us( 11us)(0.00%) 5.4us( 11us) 39 87.2% 7.7%( 5.1%) hash_page_buffers+0x48
0.41% 2.3% 0.4us( 54us) 2.5us( 65us)(0.01%) 0.6us( 32us) 3388860 97.7% 2.2%(0.18%) remove_from_queues+0x18
1.9% 2.0% 1.7us( 184us) 2.7us( 47us)(0.01%) 0.6us( 14us) 3396140 98.0% 1.9%(0.08%) try_to_free_buffers+0x28
0.00% 0% 4.1us( 18us) 0us 0us 1023 100% 0%( 0%) tasklist_lock
0.00% 0% 1.0us( 3.5us) 0us 0us 341 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.9us( 18us) 0us 0us 341 100% 0%( 0%) exit_notify+0x190
0.00% 0% 1.4us( 6.1us) 0us 0us 341 100% 0%( 0%) release_task+0x8c
0.20% 0% 10us( 41us) 0us 0us 61174 100% 0%( 0%) xtime_lock
0.02% 0% 2.5us( 15us) 0us 0us 30587 100% 0%( 0%) timer_bh+0xc
0.18% 0% 18us( 41us) 0us 0us 30587 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4
0.00% 0% 0.1us( 2.1us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 1.1us( 12us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x88
0.12% 0% 0.1us( 85us) 0us 0us 3444581 100% 0%( 0%) ext2_alloc_block+0x1c
0.11% 0% 0.2us( 48us) 0us 0us 2083922 100% 0%( 0%) ext2_discard_prealloc+0x14
0.21% 0% 0.2us( 69us) 0us 0us 3388861 100% 0%( 0%) ext2_get_block+0x100
0.15% 0% 0.1us( 68us) 0us 0us 3388861 100% 0%( 0%) ext2_get_block+0x27c
0.55% 0% 2.8us( 345us) 0us 0us 597501 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( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c
0.03% 0% 0.1us( 20us) 0us 0us 1016640 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 1413 100% 0%( 0%) rt_check_expire__thr+0x64
0.02% 0% 0.1us( 45us) 0us 0us 1014801 100% 0%( 0%) sys_close+0x1c
0.00% 0% 0.3us( 2.8us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.02% 0% 0.0us( 60us) 0us 0us 1016356 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=5