___________________________________________________________________________________________
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 21:53:49 2002
End time: Thu Feb 28 21:55:36 2002
Delta Time: 106.76 sec.
Hash table slots in use: 261.
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% 0.8us(5840us) 5.1us(5976us)( 5.2%) 68996414 87.4% 12.6% 0.00% *TOTAL*
0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% [0xf2fb4658]
0.00% 0% 0.1us( 0.4us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c
0.00% 0% 4.2us( 6.2us) 0us 21 100% 0% 0% [0xf7744490]
0.00% 0% 2.1us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.4us( 6.2us) 0us 19 100% 0% 0% unmap_fixup+0x134
0.00% 0% 1.8us( 2.5us) 0us 61 100% 0% 0% [0xf77f25c8]
0.00% 0% 1.8us( 2.5us) 0us 61 100% 0% 0% unmap_fixup+0xa8
0.00% 0% 1.1us( 3.9us) 0us 427 100% 0% 0% [0xf7b32698]
0.00% 0% 1.1us( 3.9us) 0us 427 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 4.4us( 8.9us) 0us 26 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 4.4us( 8.9us) 0us 26 100% 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% 3.9us( 27us) 0us 273 100% 0% 0% [0xf7bca810]
0.00% 0% 3.9us( 27us) 0us 273 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 1.1us( 4.3us) 0us 170 100% 0% 0% allocator_request_lock
0.00% 0% 1.8us( 4.3us) 0us 85 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.4us( 2.7us) 0us 85 100% 0% 0% scsi_malloc+0x48
0.10% 0.03% 0.2us( 16us) 1.4us( 3.4us)(0.00%) 450868 100% 0.03% 0% arbitration_lock
0.00% 0.27% 0.4us( 1.6us) 1.6us( 1.6us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc
0.10% 0.03% 0.2us( 16us) 1.4us( 3.4us)(0.00%) 450502 100% 0.03% 0% get_write_access+0xc
0.00% 0% 1.6us( 3.3us) 0us 102 100% 0% 0% bdev_lock
0.00% 0% 1.6us( 3.3us) 0us 102 100% 0% 0% bdget+0x34
0.03% 0% 12us( 58us) 0us 3007 100% 0% 0% call_lock
0.03% 0% 12us( 58us) 0us 3007 100% 0% 0% smp_call_function+0x58
3.9% 10.5% 0.6us( 348us) 3.3us( 317us)(0.30%) 7522856 89.5% 10.5% 0% dcache_lock
0.00% 0% 1.6us( 2.4us) 0us 7 100% 0% 0% autofs4_expire+0x38
0.01% 7.3% 0.2us( 3.7us) 3.6us( 54us)(0.00%) 56035 92.7% 7.3% 0% d_alloc+0x138
0.02% 11.2% 0.2us( 12us) 4.0us( 220us)(0.01%) 116660 88.8% 11.2% 0% d_delete+0x10
0.00% 2.7% 0.2us( 2.7us) 3.2us( 16us)(0.00%) 2540 97.3% 2.7% 0% d_delete+0x94
0.03% 9.0% 0.2us( 5.3us) 3.8us( 267us)(0.01%) 172696 91.0% 9.0% 0% d_instantiate+0x30
3.4% 10.6% 0.6us( 105us) 3.2us( 317us)(0.25%) 6366916 89.4% 10.6% 0% d_lookup+0x5c
0.02% 10.3% 0.8us( 46us) 3.7us( 69us)(0.00%) 23400 89.7% 10.3% 0% d_move+0x48
0.01% 4.8% 0.2us( 7.2us) 3.1us( 51us)(0.00%) 56015 95.2% 4.8% 0% d_rehash+0x50
0.00% 2.3% 0.1us( 2.1us) 2.5us( 8.8us)(0.00%) 840 97.7% 2.3% 0% d_unhash+0x44
0.37% 10.3% 0.6us( 93us) 3.8us( 274us)(0.03%) 692120 89.7% 10.3% 0% dput+0x30
0.00% 0% 1.2us( 2.4us) 0us 47 100% 0% 0% link_path_walk+0x2c8
0.00% 4.1% 1.7us( 227us) 3.3us( 51us)(0.00%) 2075 95.9% 4.1% 0% prune_dcache+0x14
0.02% 5.9% 0.8us( 308us) 3.2us( 50us)(0.00%) 29990 94.1% 5.9% 0% prune_dcache+0x148
0.01% 3.5% 4.3us( 348us) 3.0us( 25us)(0.00%) 3515 96.5% 3.5% 0% select_parent+0x20
0.00% 0% 1.3us( 8.2us) 0us 546 100% 0% 0% device_request_lock
0.00% 0% 0.6us( 3.4us) 0us 273 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 2.1us( 8.2us) 0us 273 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 2.8us( 21us) 0us 361 100% 0% 0% emergency_lock
0.00% 0% 2.8us( 21us) 0us 361 100% 0% 0% bounce_end_io_write+0x28
0.91% 2.9% 0.7us( 68us) 2.4us( 59us)(0.01%) 1308794 97.1% 2.9% 0% files_lock
0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10
0.15% 4.3% 0.4us( 11us) 2.5us( 55us)(0.01%) 436170 95.7% 4.3% 0% file_move+0x18
0.11% 2.5% 0.3us( 58us) 2.5us( 59us)(0.00%) 436292 97.5% 2.5% 0% fput+0x80
0.64% 1.9% 1.6us( 68us) 2.1us( 41us)(0.00%) 436292 98.1% 1.9% 0% get_empty_filp+0xc
0.07% 0.04% 6.5us( 282us) 0us 11189 100% 0% 0.04% global_bh_lock
0.07% 0.04% 6.5us( 282us) 0us 11189 100% 0% 0.04% bh_action+0x18
0.09% 0% 8.5us( 14us) 0us 10676 100% 0% 0% i8253_lock
0.09% 0% 8.5us( 14us) 0us 10676 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.6us( 6.0us) 0us 10676 100% 0% 0% i8259A_lock
0.03% 0% 2.6us( 6.0us) 0us 10676 100% 0% 0% timer_interrupt+0x90
0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% inet_peer_unused_lock
0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% cleanup_once+0x24
0.29% 0.28% 0.6us( 64us) 2.0us( 33us)(0.00%) 511532 99.7% 0.28% 0% inode_lock
0.06% 0.07% 0.5us( 9.9us) 2.1us( 5.9us)(0.00%) 129719 100% 0.07% 0% __mark_inode_dirty+0x48
0.11% 0.33% 1.0us( 51us) 2.1us( 33us)(0.00%) 116742 99.7% 0.33% 0% get_empty_inode+0x24
0.00% 0% 0.9us( 3.7us) 0us 25 100% 0% 0% get_new_inode+0x34
0.02% 0.15% 1.9us( 7.7us) 1.6us( 2.9us)(0.00%) 10965 99.9% 0.15% 0% iget4+0x3c
0.03% 0.08% 0.3us( 13us) 2.0us( 12us)(0.00%) 116661 100% 0.08% 0% insert_inode_hash+0x44
0.07% 0.68% 0.6us( 64us) 2.0us( 6.1us)(0.00%) 127708 99.3% 0.68% 0% iput+0x78
0.00% 0% 8.0us( 18us) 0us 22 100% 0% 0% sync_unlocked_inodes+0x10
0.01% 0% 0.9us( 5.5us) 0us 9690 100% 0% 0% sync_unlocked_inodes+0x12c
0.01% 0% 2.9us( 30us) 0us 2050 100% 0% 0% io_request_lock
0.00% 0% 1.3us( 12us) 0us 673 100% 0% 0% __make_request+0xec
0.00% 0% 7.1us( 21us) 0us 273 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 14us( 23us) 0us 12 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.5us( 30us) 0us 273 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.8us( 5.3us) 0us 273 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 2.7us( 13us) 0us 273 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 2.9us( 9.1us) 0us 273 100% 0% 0% scsi_request_fn+0x31c
9.9% 9.7% 1.8us(5840us) 13us(5976us)(0.89%) 5915299 90.3% 9.7% 0% kernel_flag
0.00% 0% 35us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 4.2% 0.7us( 1.2us) 121us( 121us)(0.00%) 24 95.8% 4.2% 0% de_put+0x28
0.30% 4.4% 1790us(5840us) 32us( 100us)(0.00%) 181 95.6% 4.4% 0% do_exit+0xe8
1.8% 15.6% 17us( 352us) 23us(5976us)(0.05%) 115440 84.4% 15.6% 0% ext2_delete_inode+0x80
0.05% 4.4% 0.2us( 21us) 6.5us(3291us)(0.01%) 285402 95.6% 4.4% 0% ext2_free_blocks+0x230
0.05% 9.0% 0.2us( 9.0us) 9.7us(3361us)(0.02%) 232165 91.0% 9.0% 0% ext2_new_block+0x564
0.20% 2.2% 0.1us( 17us) 3.9us( 521us)(0.02%) 1552293 97.8% 2.2% 0% ext2_new_block+0x764
0.00% 1.3% 0.2us( 3.5us) 3.5us( 35us)(0.00%) 23415 98.7% 1.3% 0% ext2_new_block+0x7f8
0.00% 0% 3.9us( 5.0us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.57% 13.5% 12us( 380us) 31us(5795us)(0.02%) 51731 86.5% 13.5% 0% lookup_hash+0x80
0.12% 14.7% 8.2us( 208us) 12us( 376us)(0.00%) 15360 85.3% 14.7% 0% notify_change+0x64
0.05% 7.6% 14us( 400us) 73us(2738us)(0.00%) 4223 92.4% 7.6% 0% real_lookup+0x64
0.57% 16.7% 30us(2998us) 17us(1915us)(0.01%) 19910 83.3% 16.7% 0% schedule+0x558
0.05% 4.5% 2446us(3570us) 8.8us( 8.8us)(0.00%) 22 95.5% 4.5% 0% sync_old_buffers+0x1c
0.00% 25.0% 12us( 18us) 24us( 43us)(0.00%) 8 75.0% 25.0% 0% sys_ioctl+0x4c
0.00% 0% 0.5us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88
1.6% 12.7% 0.5us( 57us) 14us(4582us)(0.69%) 3358200 87.3% 12.7% 0% sys_lseek+0x6c
0.53% 13.4% 24us( 381us) 13us(3345us)(0.00%) 23400 86.6% 13.4% 0% sys_rename+0x1a0
0.00% 0% 9.1us( 12us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 26us( 68us) 0us 22 100% 0% 0% tty_write+0x1bc
2.5% 20.3% 23us( 415us) 9.4us(3213us)(0.03%) 115321 79.7% 20.3% 0% vfs_create+0x8c
0.14% 31.6% 108us( 497us) 38us( 373us)(0.00%) 1340 68.4% 31.6% 0% vfs_mkdir+0x88
0.02% 10.6% 13us( 248us) 57us(2447us)(0.00%) 1440 89.4% 10.6% 0% vfs_rmdir+0x158
0.00% 50.0% 8.6us( 9.7us) 3.5us( 3.5us)(0.00%) 2 50.0% 50.0% 0% vfs_statfs+0x4c
1.4% 15.1% 13us( 382us) 15us(5943us)(0.03%) 115320 84.9% 15.1% 0% vfs_unlink+0x118
9.9% 20.1% 0.5us( 396us) 5.0us( 446us)( 2.7%) 22565816 79.9% 20.1% 0% kmap_lock
6.1% 20.5% 0.6us( 396us) 5.0us( 446us)( 1.3%) 11282908 79.5% 20.5% 0% kmap_high+0x10
3.8% 19.7% 0.4us( 80us) 5.0us( 418us)( 1.3%) 11282908 80.3% 19.7% 0% kunmap_high+0xc
0.00% 0% 0.3us( 1.0us) 0us 181 100% 0% 0% lastpid_lock
0.00% 0% 0.3us( 1.0us) 0us 181 100% 0% 0% get_pid+0x20
8.7% 15.3% 1.1us( 236us) 6.0us( 509us)(0.92%) 8603929 84.7% 15.3% 0% lru_list_lock
0.81% 8.7% 0.6us( 54us) 4.4us( 263us)(0.07%) 1452413 91.3% 8.7% 0% buffer_insert_inode_data_queue+0x10
0.22% 17.0% 0.2us( 44us) 5.0us( 245us)(0.11%) 1057200 83.0% 17.0% 0% buffer_insert_inode_queue+0x14
0.02% 14.1% 0.2us( 4.2us) 5.0us( 278us)(0.01%) 116766 85.9% 14.1% 0% inode_has_buffers+0x10
0.03% 14.3% 0.3us( 7.8us) 5.2us( 200us)(0.01%) 116741 85.7% 14.3% 0% invalidate_inode_buffers+0x10
0.00% 9.1% 13us( 208us) 3.5us( 3.7us)(0.00%) 22 90.9% 9.1% 0% kupdate+0x98
3.1% 19.7% 1.1us( 236us) 6.0us( 509us)(0.41%) 2952864 80.3% 19.7% 0% refile_buffer+0xc
1.6% 13.3% 1.1us( 77us) 6.6us( 343us)(0.15%) 1452380 86.7% 13.3% 0% remove_from_queues+0xc
0.00% 4.7% 14us( 47us) 3.2us( 3.7us)(0.00%) 43 95.3% 4.7% 0% sync_old_buffers+0x74
3.0% 14.1% 2.2us( 201us) 7.1us( 505us)(0.17%) 1455500 85.9% 14.1% 0% try_to_free_buffers+0x1c
0.00% 0% 0.4us( 3.7us) 0us 362 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 0.9us) 0us 181 100% 0% 0% copy_mm+0x120
0.00% 0% 0.7us( 3.7us) 0us 181 100% 0% 0% mmput+0x28
6.2% 10.1% 0.6us( 208us) 2.4us( 212us)(0.31%) 10946966 89.9% 10.1% 0% pagecache_lock
0.11% 10.3% 0.3us( 9.5us) 2.4us( 89us)(0.01%) 350475 89.7% 10.3% 0% __find_get_page+0x18
1.9% 10.7% 0.5us( 59us) 2.4us( 211us)(0.14%) 4523920 89.3% 10.7% 0% __find_lock_page+0xc
0.00% 10.0% 1.1us( 1.4us) 0.8us( 1.2us)(0.00%) 20 90.0% 10.0% 0% add_to_page_cache+0x18
2.0% 10.7% 1.5us( 91us) 2.4us( 92us)(0.04%) 1451041 89.3% 10.7% 0% add_to_page_cache_unique+0x18
0.81% 10.6% 0.5us( 85us) 2.4us( 212us)(0.05%) 1610866 89.4% 10.6% 0% do_generic_file_read+0x1a4
0.00% 10.9% 1.5us( 5.6us) 2.6us( 23us)(0.00%) 3120 89.1% 10.9% 0% do_generic_file_read+0x370
0.00% 1.2% 0.1us( 3.8us) 1.7us( 8.9us)(0.00%) 9690 98.8% 1.2% 0% filemap_fdatasync+0x1c
0.00% 1.1% 0.1us( 1.8us) 1.8us( 7.3us)(0.00%) 9690 98.9% 1.1% 0% filemap_fdatawait+0x10
0.00% 11.2% 0.8us( 5.4us) 2.9us( 12us)(0.00%) 1442 88.8% 11.2% 0% find_or_create_page+0x38
0.00% 6.6% 1.6us( 4.7us) 2.6us( 9.5us)(0.00%) 1442 93.4% 6.6% 0% find_or_create_page+0x78
0.81% 7.7% 0.6us( 50us) 2.2us( 75us)(0.03%) 1455520 92.3% 7.7% 0% remove_inode_page+0x28
0.00% 25.0% 0.7us( 2.1us) 4.7us( 15us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24
0.06% 11.7% 0.8us( 208us) 2.3us( 30us)(0.00%) 74200 88.3% 11.7% 0% truncate_inode_pages+0x38
0.50% 9.1% 0.4us( 38us) 2.2us( 45us)(0.03%) 1455520 90.9% 9.1% 0% truncate_list_pages+0x1f8
1.6% 2.8% 0.5us( 59us) 1.6us( 58us)(0.02%) 3073418 97.2% 2.8% 0% pagemap_lru_lock
0.18% 5.9% 1.2us( 10us) 1.8us( 15us)(0.00%) 149887 94.1% 5.9% 0% activate_page+0xc
0.90% 4.0% 0.7us( 43us) 1.6us( 58us)(0.01%) 1461817 96.0% 4.0% 0% lru_cache_add+0x1c
0.50% 1.2% 0.4us( 59us) 1.9us( 34us)(0.00%) 1461714 98.8% 1.2% 0% lru_cache_del+0xc
0.47% 7.1% 2.7us( 19us) 3.3us( 43us)(0.00%) 183831 92.9% 7.1% 0% runqueue_lock
0.17% 10.7% 3.0us( 18us) 3.5us( 24us)(0.00%) 59722 89.3% 10.7% 0% __wake_up+0x5c
0.00% 42.4% 0.3us( 1.0us) 3.6us( 16us)(0.00%) 151 57.6% 42.4% 0% deliver_signal+0x48
0.00% 0.87% 5.4us( 19us) 6.8us( 9.8us)(0.00%) 229 99.1% 0.87% 0% process_timeout+0x14
0.00% 38.9% 1.8us( 3.4us) 3.2us( 5.3us)(0.00%) 36 61.1% 38.9% 0% schedule_tail+0x58
0.29% 3.1% 2.8us( 18us) 3.5us( 43us)(0.00%) 113035 96.9% 3.1% 0% schedule+0xc0
0.00% 0.77% 0.7us( 5.1us) 3.0us( 7.0us)(0.00%) 1687 99.2% 0.77% 0% schedule+0x284
0.01% 36.2% 1.3us( 15us) 2.6us( 13us)(0.00%) 8656 63.8% 36.2% 0% schedule+0x518
0.00% 0.95% 3.1us( 13us) 3.9us( 4.1us)(0.00%) 315 99.0% 0.95% 0% wake_up_process+0x14
0.00% 0% 1.3us( 13us) 0us 130 100% 0% 0% sb_lock
0.00% 0% 0.2us( 1.3us) 0us 22 100% 0% 0% drop_super+0x24
0.00% 0% 0.5us( 1.7us) 0us 44 100% 0% 0% sync_supers+0x6c
0.00% 0% 5.4us( 13us) 0us 22 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.5us( 1.0us) 0us 42 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.3us( 3.9us) 0us 819 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.1us( 1.9us) 0us 546 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.7us( 3.9us) 0us 273 100% 0% 0% scsi_done+0x3c
0.07% 0.94% 0.7us( 5.2us) 2.2us( 7.8us)(0.00%) 102183 99.1% 0.94% 0% semaphore_lock
0.02% 1.3% 0.3us( 4.9us) 2.2us( 7.6us)(0.00%) 51267 98.7% 1.3% 0% __down+0x44
0.05% 0.55% 1.1us( 5.2us) 2.4us( 7.8us)(0.00%) 50898 99.5% 0.55% 0% __down+0x78
0.00% 0% 0.7us( 1.7us) 0us 10 100% 0% 0% __down_interruptible+0x48
0.00% 0% 1.1us( 1.7us) 0us 8 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.0us( 5.8us) 0us 360 100% 0% 0% shm_ids+0x28
0.00% 0% 0.8us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.8us( 5.8us) 0us 140 100% 0% 0% shm_close+0x54
0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54
0.00% 0% 0.3us( 1.4us) 0us 120 100% 0% 0% shm_open+0x40
0.00% 0% 1.6us( 2.0us) 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% 1.0us( 1.6us) 0us 20 100% 0% 0% sys_shmctl+0x684
0.00% 0% 0.2us( 0.7us) 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% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154
0.00% 0% 1.0us( 1.2us) 0us 20 100% 0% 0% swaplock
0.00% 0% 1.0us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18
0.01% 0.01% 1.1us( 9.5us) 2.5us( 2.5us)(0.00%) 13165 100% 0.01% 0% timerlist_lock
0.00% 0% 0.7us( 4.2us) 0us 941 100% 0% 0% add_timer+0x10
0.00% 0% 0.3us( 1.7us) 0us 273 100% 0% 0% del_timer+0x14
0.00% 0.24% 0.6us( 4.4us) 2.5us( 2.5us)(0.00%) 421 99.8% 0.24% 0% del_timer_sync+0x1c
0.00% 0% 1.2us( 3.5us) 0us 93 100% 0% 0% mod_timer+0x18
0.01% 0% 1.2us( 9.5us) 0us 10676 100% 0% 0% timer_bh+0xcc
0.00% 0% 0.2us( 3.3us) 0us 761 100% 0% 0% timer_bh+0x254
0.00% 0% 4.6us( 8.1us) 0us 57 100% 0% 0% tlbstate_lock
0.00% 0% 4.6us( 8.1us) 0us 57 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.3us( 2.7us) 0us 496 100% 0% 0% tqueue_lock
0.00% 0% 0.3us( 2.4us) 0us 248 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.4us( 2.7us) 0us 212 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.2us( 1.0us) 0us 12 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38
1.4% 1.5% 0.5us( 198us) 2.6us( 113us)(0.01%) 2911103 98.5% 1.5% 0% unused_list_lock
0.68% 2.2% 0.5us( 79us) 2.8us( 113us)(0.01%) 1455603 97.8% 2.2% 0% get_unused_buffer_head+0x8
0.71% 0.80% 0.5us( 198us) 1.8us( 23us)(0.00%) 1455500 99.2% 0.80% 0% try_to_free_buffers+0x54
1.00% 2.2% 0.7us( 18us) 1.8us( 14us)(0.01%) 1463403 97.8% 2.2% 0% __free_pages_ok+0x13c
0.52% 0.15% 0.4us( 29us) 2.2us( 19us)(0.00%) 1574025 99.9% 0.15% 0% __wake_up+0x24
0.00% 0% 0.2us( 2.7us) 0us 5064 100% 0% 0% add_wait_queue+0x10
0.01% 6.4% 0.2us( 4.1us) 3.8us( 22us)(0.00%) 51277 93.6% 6.4% 0% add_wait_queue_exclusive+0x10
0.00% 0% 7.3us( 34us) 0us 546 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 1.0us( 2.4us) 0us 101 100% 0% 0% change_protection+0x44
0.01% 0% 30us( 59us) 0us 242 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.1us( 1.0us) 0us 2266 100% 0% 0% copy_mm+0x1e8
0.01% 0% 2.1us( 78us) 0us 3072 100% 0% 0% copy_mm+0x230
0.01% 0% 2.5us( 78us) 0us 3072 100% 0% 0% copy_page_range+0x100
0.01% 0% 0.6us( 5.9us) 0us 10982 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.2us( 3.8us) 0us 10982 100% 0% 0% do_IRQ+0xc0
0.00% 0% 1.9us( 13us) 0us 1777 100% 0% 0% do_anonymous_page+0xb8
0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4
0.00% 0% 0.1us( 1.2us) 0us 181 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 0.1us) 0us 181 100% 0% 0% do_exit+0x138
0.00% 0% 0.2us( 2.6us) 0us 181 100% 0% 0% do_exit+0x94
0.00% 0.20% 0.9us( 2.3us) 1.5us( 2.5us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 5.5us) 0us 1374 100% 0% 0% do_mmap_pgoff+0x418
0.00% 1.8% 0.2us( 0.6us) 1.9us( 3.8us)(0.00%) 223 98.2% 1.8% 0% do_munmap+0x1b8
0.00% 0% 1.0us( 4.4us) 0us 489 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.1us( 2.5us) 0us 12745 100% 0% 0% do_no_page+0x194
0.00% 0% 0.6us( 2.2us) 0us 221 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.8us( 6.7us) 0us 730 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 6.0us( 12us) 0us 171 100% 0% 0% do_signal+0x54
0.01% 0% 2.7us( 18us) 0us 3950 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.1us( 1.5us) 0us 242 100% 0% 0% exit_mmap+0x18
0.00% 0.03% 0.3us( 2.4us) 1.9us( 1.9us)(0.00%) 3212 100% 0.03% 0% exit_mmap+0x88
0.00% 0% 1.6us( 2.6us) 0us 181 100% 0% 0% exit_sighand+0x18
0.28% 0% 35us( 130us) 0us 8532 100% 0% 0% free_block+0x1c
0.01% 0% 0.5us( 12us) 0us 21314 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.5us( 2.4us) 0us 171 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.6us( 2.4us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.21% 0.64% 26us( 96us) 14us( 43us)(0.00%) 8533 99.4% 0.64% 0% kmem_cache_alloc_batch+0x18
0.00% 0% 1.3us( 2.9us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 3.9us( 50us) 0us 726 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.2us( 0.9us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 1.6% 0.2us( 0.8us) 1.1us( 1.6us)(0.00%) 185 98.4% 1.6% 0% release_task+0x3c
0.01% 8.0% 0.2us( 4.3us) 3.9us( 24us)(0.00%) 56341 92.0% 8.0% 0% remove_wait_queue+0x10
2.8% 9.0% 2.0us( 21us) 3.1us( 35us)(0.05%) 1463506 91.0% 9.0% 0% rmqueue+0x28
0.06% 0.00% 0.6us( 27us) 0.5us( 0.5us)(0.00%) 109325 100% 0.00% 0% schedule+0x4c8
0.00% 0% 1.4us( 11us) 0us 181 100% 0% 0% schedule_tail+0x20
0.00% 0% 4.2us( 31us) 0us 412 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 3.1us( 5.6us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 2.2us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.5us( 1.3us) 0us 171 100% 0% 0% sys_sigreturn+0x84
0.00% 0% 0.8us( 1.4us) 0us 61 100% 0% 0% unmap_fixup+0xb8
0.00% 0% 0.2us( 1.5us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.2us( 3.8us) 0us 15360 100% 0% 0% vmtruncate+0x4c
0.05% 0% 11us( 146us) 0us 4751 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
0.60% 2.9us( 111us)(0.02%) 7887195 99.4% 0.60% *TOTAL*
0.00% 0% 0.7us 1 0.7us( 1.1us) 0us 7 100% 0% [0xf7a90894]
0% 0us 7 100% 0% ip_route_input+0x88
0.00% 0% 28.5us 2 32us( 36us) 0us 4 100% 0% __brlock_array+0x54
0% 0us 2 100% 0% net_rx_action+0x44
0% 0us 2 100% 0% nf_hook_slow+0xa4
0.00% 0% 0.9us 1 0.9us( 1.3us) 0us 61 100% 0% binfmt_lock
0% 0us 61 100% 0% search_binary_handler+0x38
0.00% 0% 1.2us 1 1.2us( 1.5us) 0us 20 100% 0% chrdevs_lock
0% 0us 20 100% 0% get_chrfops+0x28
0.00% 0% 4.2us 1 4.2us( 15us) 0us 18 100% 0% fib_hash_lock
0% 0us 18 100% 0% fn_hash_lookup+0x10
3.1% 1.8% 1.2us 5 1.4us( 89us) 2.9us( 111us)(0.02%) 2668551 98.2% 1.8% hash_table_lock
1.8% 2.9us( 111us)(0.02%) 2668551 98.2% 1.8% get_hash_table+0x60
0.00% 0% 1.4us 1 1.4us( 4.3us) 0us 11 100% 0% inetdev_lock
0% 0us 2 100% 0% arp_rcv+0x28
0% 0us 9 100% 0% ip_route_input_slow+0x18
0.05% 0% 22.3us 3 22us( 99us) 0us 2379 100% 0% tasklist_lock
0% 0us 22 100% 0% count_active_tasks+0xc
0% 0us 181 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 1687 100% 0% schedule+0x238
0% 0us 469 100% 0% sys_wait4+0x8c
0.00% 0% 0.8us 1 0.8us( 4.9us) 0us 258 100% 0% xtime_lock
0% 0us 258 100% 0% do_gettimeofday+0x14
0% 0us 139 100% 0% copy_files+0x108
0% 0us 147 100% 0% do_fork+0x344
0% 0us 133 100% 0% do_select+0x24
0% 0us 937796 100% 0% ext2_get_branch+0xa4
0% 0us 3581169 100% 0% fget+0x1c
0% 0us 695398 100% 0% path_init+0x134
0% 0us 1104 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( 526us) 2.3us( 59us)(0.02%) 0.5us( 10us) 9724122 99.3% 0.63%(0.05%) *TOTAL*
0% 0% 0us 0us 5 100% 0%( 0%) [0xf7487f64]
0% 0% 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c
0% 0% 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8
0% 0% 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20
0.00% 0% 0.8us( 1.3us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 0.8us( 1.3us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94
0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock
0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68
2.4% 2.3% 0.9us( 200us) 2.3us( 59us)(0.02%) 0.5us( 10us) 2907982 97.7% 2.1%(0.16%) hash_table_lock
0.00% 14.7% 2.1us( 5.0us) 3.3us( 10us)(0.00%) 0us 102 85.3% 14.7%( 0%) hash_page_buffers+0x48
0.34% 2.6% 0.2us( 75us) 2.2us( 42us)(0.01%) 0.5us( 8.9us) 1452380 97.4% 2.3%(0.23%) remove_from_queues+0x18
2.1% 2.0% 1.5us( 200us) 2.5us( 59us)(0.01%) 0.6us( 10us) 1455500 98.0% 1.9%(0.08%) try_to_free_buffers+0x28
0.00% 0.18% 4.0us( 16us) 20us( 20us)(0.00%) 0us 543 99.8% 0.18%( 0%) tasklist_lock
0.00% 0% 1.2us( 3.4us) 0us 0us 181 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.7us( 16us) 0us 0us 181 100% 0%( 0%) exit_notify+0x190
0.00% 0.55% 1.2us( 4.6us) 20us( 20us)(0.00%) 0us 181 99.4% 0.55%( 0%) release_task+0x8c
0.17% 0% 8.5us( 38us) 0us 0us 21352 100% 0%( 0%) xtime_lock
0.02% 0% 1.5us( 13us) 0us 0us 10676 100% 0%( 0%) timer_bh+0xc
0.16% 0% 16us( 38us) 0us 0us 10676 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( 0.3us) 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% 0.2us( 2.8us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 2.9us( 13us) 0us 0us 120 100% 0%( 0%) expand_fd_array+0x88
0.19% 0% 0.1us( 15us) 0us 0us 1476261 100% 0%( 0%) ext2_alloc_block+0x1c
0.16% 0% 0.2us( 66us) 0us 0us 870408 100% 0%( 0%) ext2_discard_prealloc+0x14
0.33% 0% 0.2us( 70us) 0us 0us 1452381 100% 0%( 0%) ext2_get_block+0x100
0.20% 0% 0.1us( 56us) 0us 0us 1452381 100% 0%( 0%) ext2_get_block+0x27c
0.87% 0% 4.0us( 526us) 0us 0us 233505 100% 0%( 0%) ext2_new_block+0x6cc
0.00% 0% 0.3us( 1.3us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230
0.00% 0% 0.1us( 0.6us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c
0.08% 0% 0.2us( 54us) 0us 0us 436312 100% 0%( 0%) get_unused_fd+0x24
0.00% 0% 0.1us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c
0% 0% 0us 0us 600 100% 0%( 0%) rt_check_expire__thr+0x64
0.04% 0% 0.1us( 6.1us) 0us 0us 435593 100% 0%( 0%) sys_close+0x1c
0.00% 0% 1.2us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.04% 0% 0.1us( 5.0us) 0us 0us 436028 100% 0%( 0%) sys_open+0x60
0.00% 0% 0.1us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc
_________________________________________________________________________________________________________________________
Number of read locks found=9