___________________________________________________________________________________________
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 20:14:33 2002
End time: Thu Feb 28 20:16:18 2002
Delta Time: 105.02 sec.
Hash table slots in use: 257.
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
8.4% 0.7us(5650us) 4.0us(4258us)( 2.3%) 57435052 91.6% 8.4% 0.00% *TOTAL*
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% 0% 4.3us( 5.8us) 0us 21 100% 0% 0% [0xf77b6550]
0.00% 0% 1.9us( 2.4us) 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% 3.3% 1.6us( 2.2us) 1.7us( 2.0us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8]
0.00% 3.3% 1.6us( 2.2us) 1.7us( 2.0us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8
0.00% 0% 0.9us( 3.9us) 0us 420 100% 0% 0% [0xf7b32698]
0.00% 0% 0.9us( 3.9us) 0us 420 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 4.6us( 8.6us) 0us 26 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 4.6us( 8.6us) 0us 26 100% 0% 0% dev_watchdog+0x14
0.00% 0% 0.1us( 0.7us) 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( 0.2us) 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( 0.7us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48
0.00% 0% 3.2us( 24us) 0us 226 100% 0% 0% [0xf7bca810]
0.00% 0% 3.2us( 24us) 0us 226 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 0.8us( 3.7us) 0us 128 100% 0% 0% allocator_request_lock
0.00% 0% 1.3us( 3.7us) 0us 64 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.3us( 1.3us) 0us 64 100% 0% 0% scsi_malloc+0x48
0.08% 0.02% 0.2us( 8.4us) 1.4us( 3.7us)(0.00%) 375788 100% 0.02% 0% arbitration_lock
0.00% 0% 0.4us( 1.5us) 0us 366 100% 0% 0% deny_write_access+0xc
0.08% 0.02% 0.2us( 8.4us) 1.4us( 3.7us)(0.00%) 375422 100% 0.02% 0% get_write_access+0xc
0.01% 0.12% 1.6us( 14us) 2.0us( 2.5us)(0.00%) 4885 99.9% 0.12% 0% bdev_lock
0.01% 0.12% 1.6us( 14us) 2.0us( 2.5us)(0.00%) 4885 99.9% 0.12% 0% bdget+0x34
0.03% 0% 12us( 33us) 0us 2464 100% 0% 0% call_lock
0.03% 0% 12us( 33us) 0us 2464 100% 0% 0% smp_call_function+0x58
3.0% 6.4% 0.5us( 280us) 2.6us( 251us)(0.13%) 6276790 93.6% 6.4% 0% dcache_lock
0.00% 0% 1.2us( 2.4us) 0us 7 100% 0% 0% autofs4_expire+0x38
0.01% 5.3% 0.2us( 4.3us) 3.0us( 31us)(0.00%) 48145 94.7% 5.3% 0% d_alloc+0x138
0.02% 8.4% 0.2us( 7.8us) 3.3us( 209us)(0.00%) 97220 91.6% 8.4% 0% d_delete+0x10
0.00% 2.8% 0.2us( 2.1us) 2.3us( 10us)(0.00%) 2120 97.2% 2.8% 0% d_delete+0x94
0.02% 7.1% 0.2us( 5.3us) 3.0us( 44us)(0.00%) 145366 92.9% 7.1% 0% d_instantiate+0x30
2.6% 6.4% 0.5us( 82us) 2.5us( 250us)(0.10%) 5307255 93.6% 6.4% 0% d_lookup+0x5c
0.01% 7.8% 0.7us( 5.2us) 3.2us( 183us)(0.00%) 19500 92.2% 7.8% 0% d_move+0x48
0.01% 4.1% 0.2us( 7.8us) 2.5us( 38us)(0.00%) 48125 95.9% 4.1% 0% d_rehash+0x50
0.00% 2.4% 0.1us( 1.2us) 2.1us( 6.4us)(0.00%) 700 97.6% 2.4% 0% d_unhash+0x44
0.28% 6.7% 0.5us( 45us) 3.1us( 251us)(0.01%) 577161 93.3% 6.7% 0% dput+0x30
0.00% 2.1% 1.2us( 3.3us) 2.5us( 2.5us)(0.00%) 47 97.9% 2.1% 0% link_path_walk+0x2c8
0.00% 3.2% 2.2us( 216us) 2.7us( 12us)(0.00%) 1762 96.8% 3.2% 0% prune_dcache+0x14
0.02% 4.6% 0.7us( 227us) 3.1us( 26us)(0.00%) 26420 95.4% 4.6% 0% prune_dcache+0x148
0.01% 2.6% 3.9us( 280us) 2.3us( 14us)(0.00%) 2962 97.4% 2.6% 0% select_parent+0x20
0.00% 0% 1.0us( 3.9us) 0us 452 100% 0% 0% device_request_lock
0.00% 0% 0.4us( 1.9us) 0us 226 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 1.6us( 3.9us) 0us 226 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 1.8us( 10us) 0us 360 100% 0% 0% emergency_lock
0.00% 0% 1.8us( 10us) 0us 360 100% 0% 0% bounce_end_io_write+0x28
0.67% 2.0% 0.6us( 37us) 2.2us( 20us)(0.01%) 1091174 98.0% 2.0% 0% files_lock
0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10
0.11% 3.0% 0.3us( 36us) 2.3us( 19us)(0.00%) 363630 97.0% 3.0% 0% file_move+0x18
0.08% 1.8% 0.2us( 11us) 2.2us( 20us)(0.00%) 363752 98.2% 1.8% 0% fput+0x80
0.48% 1.3% 1.4us( 37us) 1.9us( 14us)(0.00%) 363752 98.7% 1.3% 0% get_empty_filp+0xc
0.06% 0.04% 5.3us( 162us) 0us 10932 100% 0% 0.04% global_bh_lock
0.06% 0.04% 5.3us( 162us) 0us 10932 100% 0% 0.04% bh_action+0x18
0.08% 0% 8.4us( 14us) 0us 10501 100% 0% 0% i8253_lock
0.08% 0% 8.4us( 14us) 0us 10501 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.5us( 7.2us) 0us 10501 100% 0% 0% i8259A_lock
0.03% 0% 2.5us( 7.2us) 0us 10501 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
0.22% 0.23% 0.6us( 44us) 1.9us( 6.4us)(0.00%) 422723 99.8% 0.23% 0% inode_lock
0.04% 0.06% 0.4us( 34us) 1.9us( 4.5us)(0.00%) 104928 100% 0.06% 0% __mark_inode_dirty+0x48
0.08% 0.20% 0.9us( 44us) 1.8us( 6.1us)(0.00%) 97302 99.8% 0.20% 0% get_empty_inode+0x24
0.00% 0% 0.8us( 3.2us) 0us 25 100% 0% 0% get_new_inode+0x34
0.02% 0.17% 1.9us( 9.5us) 1.4us( 2.9us)(0.00%) 9886 99.8% 0.17% 0% iget4+0x3c
0.03% 0.08% 0.3us( 11us) 2.1us( 4.9us)(0.00%) 97221 100% 0.08% 0% insert_inode_hash+0x44
0.05% 0.58% 0.5us( 19us) 1.9us( 6.4us)(0.00%) 107189 99.4% 0.58% 0% iput+0x78
0.00% 0% 6.5us( 14us) 0us 21 100% 0% 0% sync_unlocked_inodes+0x10
0.01% 0% 1.0us( 4.1us) 0us 6151 100% 0% 0% sync_unlocked_inodes+0x12c
0.00% 0% 2.3us( 29us) 0us 1750 100% 0% 0% io_request_lock
0.00% 0% 1.1us( 11us) 0us 609 100% 0% 0% __make_request+0xec
0.00% 0% 5.6us( 15us) 0us 226 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 10us( 15us) 0us 11 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 3.8us( 29us) 0us 226 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.6us( 2.6us) 0us 226 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 1.7us( 5.9us) 0us 226 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 2.3us( 4.9us) 0us 226 100% 0% 0% scsi_request_fn+0x31c
7.6% 6.8% 1.6us(5650us) 13us(4258us)(0.50%) 4923218 93.2% 6.8% 0% kernel_flag
0.00% 0% 32us( 38us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 0% 0.7us( 2.4us) 0us 24 100% 0% 0% de_put+0x28
0.24% 1.9% 1534us(5650us) 10us( 26us)(0.00%) 161 98.1% 1.9% 0% do_exit+0xe8
1.5% 10.6% 17us( 200us) 21us(3522us)(0.03%) 96200 89.4% 10.6% 0% ext2_delete_inode+0x80
0.04% 2.8% 0.2us( 7.4us) 6.6us(2506us)(0.01%) 234750 97.2% 2.8% 0% ext2_free_blocks+0x230
0.04% 6.4% 0.2us( 7.2us) 8.4us(2520us)(0.01%) 194345 93.6% 6.4% 0% ext2_new_block+0x564
0.17% 1.6% 0.1us( 40us) 3.8us(2592us)(0.01%) 1291039 98.4% 1.6% 0% ext2_new_block+0x764
0.00% 0.99% 0.2us( 8.3us) 3.2us( 40us)(0.00%) 20942 99.0% 0.99% 0% ext2_new_block+0x7f8
0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.41% 10.0% 9.8us( 393us) 29us(2547us)(0.02%) 44098 90.0% 10.0% 0% lookup_hash+0x80
0.13% 10.8% 10us( 199us) 14us(2266us)(0.00%) 12800 89.2% 10.8% 0% notify_change+0x64
0.05% 6.9% 14us( 671us) 38us(2114us)(0.00%) 3966 93.1% 6.9% 0% real_lookup+0x64
0.34% 12.1% 29us(2440us) 18us(2431us)(0.00%) 12239 87.9% 12.1% 0% schedule+0x558
0.03% 9.5% 1668us(2577us) 37us( 45us)(0.00%) 21 90.5% 9.5% 0% sync_old_buffers+0x1c
0.00% 0% 12us( 29us) 0us 8 100% 0% 0% sys_ioctl+0x4c
0.00% 0% 0.7us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88
1.2% 8.9% 0.4us( 53us) 13us(4258us)(0.39%) 2798500 91.1% 8.9% 0% sys_lseek+0x6c
0.38% 9.9% 20us( 379us) 13us(2537us)(0.00%) 19500 90.1% 9.9% 0% sys_rename+0x1a0
0.00% 0% 9.2us( 13us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 32us( 71us) 0us 22 100% 0% 0% tty_write+0x1bc
1.9% 15.4% 21us( 426us) 7.5us(2420us)(0.01%) 96101 84.6% 15.4% 0% vfs_create+0x8c
0.13% 25.5% 119us( 552us) 43us( 304us)(0.00%) 1120 74.5% 25.5% 0% vfs_mkdir+0x88
0.01% 8.6% 12us( 292us) 68us(2682us)(0.00%) 1200 91.4% 8.6% 0% vfs_rmdir+0x158
0.00% 0% 7.3us( 8.1us) 0us 2 100% 0% 0% vfs_statfs+0x4c
0.94% 11.1% 10us( 369us) 12us(2479us)(0.02%) 96100 88.9% 11.1% 0% vfs_unlink+0x118
6.7% 13.0% 0.4us( 382us) 3.7us( 383us)( 1.1%) 18808636 87.0% 13.0% 0% kmap_lock
4.2% 13.2% 0.5us( 382us) 3.7us( 383us)(0.54%) 9404318 86.8% 13.2% 0% kmap_high+0x10
2.5% 12.8% 0.3us( 47us) 3.7us( 383us)(0.52%) 9404318 87.2% 12.8% 0% kunmap_high+0xc
0.00% 0% 0.3us( 1.0us) 0us 161 100% 0% 0% lastpid_lock
0.00% 0% 0.3us( 1.0us) 0us 161 100% 0% 0% get_pid+0x20
6.5% 11.1% 0.9us( 217us) 4.0us( 266us)(0.38%) 7170004 88.9% 11.1% 0% lru_list_lock
0.61% 6.4% 0.5us( 15us) 3.1us( 99us)(0.03%) 1210352 93.6% 6.4% 0% buffer_insert_inode_data_queue+0x10
0.16% 11.9% 0.2us( 45us) 3.7us( 266us)(0.05%) 881000 88.1% 11.9% 0% buffer_insert_inode_queue+0x14
0.02% 10.5% 0.2us( 6.0us) 3.7us( 79us)(0.00%) 97326 89.5% 10.5% 0% inode_has_buffers+0x10
0.02% 10.6% 0.2us( 3.9us) 3.9us( 102us)(0.00%) 97301 89.4% 10.6% 0% invalidate_inode_buffers+0x10
0.00% 4.8% 13us( 217us) 5.0us( 5.0us)(0.00%) 21 95.2% 4.8% 0% kupdate+0x98
2.2% 14.6% 0.9us( 47us) 3.9us( 261us)(0.17%) 2460724 85.4% 14.6% 0% refile_buffer+0xc
1.1% 9.4% 1.0us( 46us) 4.3us( 230us)(0.06%) 1210320 90.6% 9.4% 0% remove_from_queues+0xc
0.00% 5.0% 11us( 33us) 2.0us( 2.2us)(0.00%) 40 95.0% 5.0% 0% sync_old_buffers+0x74
2.3% 9.9% 2.0us( 125us) 5.0us( 217us)(0.07%) 1212920 90.1% 9.9% 0% try_to_free_buffers+0x1c
0.00% 0% 0.4us( 2.4us) 0us 322 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 1.3us) 0us 161 100% 0% 0% copy_mm+0x120
0.00% 0% 0.6us( 2.4us) 0us 161 100% 0% 0% mmput+0x28
4.7% 7.0% 0.5us( 68us) 2.0us( 74us)(0.15%) 9131404 93.0% 7.0% 0% pagecache_lock
0.09% 7.6% 0.3us( 6.3us) 2.0us( 67us)(0.01%) 295125 92.4% 7.6% 0% __find_get_page+0x18
1.5% 7.3% 0.4us( 68us) 2.0us( 74us)(0.07%) 3769940 92.7% 7.3% 0% __find_lock_page+0xc
0.00% 5.0% 1.3us( 1.8us) 0.7us( 0.7us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18
1.5% 7.0% 1.3us( 53us) 1.9us( 44us)(0.02%) 1209201 93.0% 7.0% 0% add_to_page_cache_unique+0x18
0.64% 7.4% 0.5us( 49us) 2.0us( 43us)(0.02%) 1342466 92.6% 7.4% 0% do_generic_file_read+0x1a4
0.00% 6.8% 1.3us( 4.5us) 2.2us( 11us)(0.00%) 2600 93.2% 6.8% 0% do_generic_file_read+0x370
0.00% 0.57% 0.1us( 1.4us) 2.4us( 9.1us)(0.00%) 6151 99.4% 0.57% 0% filemap_fdatasync+0x1c
0.00% 0.37% 0.1us( 1.6us) 1.8us( 2.8us)(0.00%) 6151 99.6% 0.37% 0% filemap_fdatawait+0x10
0.00% 9.5% 0.7us( 3.8us) 2.4us( 16us)(0.00%) 6005 90.5% 9.5% 0% find_or_create_page+0x38
0.01% 9.5% 1.9us( 6.3us) 2.3us( 13us)(0.00%) 6005 90.5% 9.5% 0% find_or_create_page+0x78
0.58% 5.6% 0.5us( 35us) 1.9us( 43us)(0.02%) 1212940 94.4% 5.6% 0% remove_inode_page+0x28
0.00% 10.0% 0.5us( 1.1us) 3.6us( 4.6us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24
0.04% 8.1% 0.7us( 7.4us) 1.9us( 15us)(0.00%) 61840 91.9% 8.1% 0% truncate_inode_pages+0x38
0.38% 6.9% 0.3us( 42us) 1.9us( 41us)(0.02%) 1212940 93.1% 6.9% 0% truncate_list_pages+0x1f8
1.2% 1.9% 0.5us( 152us) 1.5us( 135us)(0.01%) 2571778 98.1% 1.9% 0% pagemap_lru_lock
0.14% 3.7% 1.1us( 39us) 1.7us( 37us)(0.00%) 129720 96.3% 3.7% 0% activate_page+0xc
0.67% 2.7% 0.6us( 152us) 1.4us( 135us)(0.01%) 1223472 97.3% 2.7% 0% lru_cache_add+0x1c
0.37% 0.85% 0.3us( 11us) 1.7us( 38us)(0.00%) 1218586 99.1% 0.85% 0% lru_cache_del+0xc
0.28% 5.5% 2.5us( 17us) 2.9us( 22us)(0.00%) 118498 94.5% 5.5% 0% runqueue_lock
0.10% 8.4% 2.8us( 17us) 3.1us( 15us)(0.00%) 37989 91.6% 8.4% 0% __wake_up+0x5c
0.00% 38.5% 0.5us( 1.5us) 3.5us( 11us)(0.00%) 130 61.5% 38.5% 0% deliver_signal+0x48
0.00% 0.45% 3.8us( 13us) 5.1us( 5.1us)(0.00%) 223 99.6% 0.45% 0% process_timeout+0x14
0.00% 45.0% 1.8us( 3.5us) 3.3us( 5.1us)(0.00%) 20 55.0% 45.0% 0% schedule_tail+0x58
0.17% 1.9% 2.4us( 13us) 3.0us( 22us)(0.00%) 72972 98.1% 1.9% 0% schedule+0xc0
0.00% 0.37% 0.7us( 3.1us) 4.5us( 14us)(0.00%) 1640 99.6% 0.37% 0% schedule+0x284
0.01% 35.8% 1.3us( 13us) 2.4us( 12us)(0.00%) 5250 64.2% 35.8% 0% schedule+0x518
0.00% 2.6% 3.1us( 10us) 3.9us( 5.1us)(0.00%) 274 97.4% 2.6% 0% wake_up_process+0x14
0.00% 0% 1.1us( 10us) 0us 124 100% 0% 0% sb_lock
0.00% 0% 0.3us( 1.9us) 0us 21 100% 0% 0% drop_super+0x24
0.00% 0% 0.4us( 0.8us) 0us 42 100% 0% 0% sync_supers+0x6c
0.00% 0% 4.3us( 10us) 0us 21 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.3us( 2.7us) 0us 678 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.1us( 1.5us) 0us 452 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.6us( 2.7us) 0us 226 100% 0% 0% scsi_done+0x3c
0.04% 0.64% 0.6us( 5.3us) 2.1us( 7.7us)(0.00%) 64037 99.4% 0.64% 0% semaphore_lock
0.01% 0.89% 0.3us( 4.6us) 2.1us( 6.7us)(0.00%) 32610 99.1% 0.89% 0% __down+0x44
0.03% 0.38% 1.0us( 5.3us) 2.3us( 7.7us)(0.00%) 31406 99.6% 0.38% 0% __down+0x78
0.00% 0% 0.8us( 1.9us) 0us 12 100% 0% 0% __down_interruptible+0x48
0.00% 0% 1.1us( 1.5us) 0us 9 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.1us( 5.0us) 0us 320 100% 0% 0% shm_ids+0x28
0.00% 0% 1.1us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.8us( 5.0us) 0us 120 100% 0% 0% shm_close+0x54
0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54
0.00% 0% 0.4us( 2.8us) 0us 100 100% 0% 0% shm_open+0x40
0.00% 0% 1.8us( 2.5us) 0us 20 100% 0% 0% sys_shmat+0xb8
0.00% 0% 0.4us( 0.6us) 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% 0.2us( 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% 1.0us( 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% 0.9us( 8.0us) 1.9us( 1.9us)(0.00%) 12847 100% 0.01% 0% timerlist_lock
0.00% 0% 0.6us( 3.8us) 0us 880 100% 0% 0% add_timer+0x10
0.00% 0% 0.3us( 1.6us) 0us 226 100% 0% 0% del_timer+0x14
0.00% 0.25% 0.6us( 3.0us) 1.9us( 1.9us)(0.00%) 394 99.7% 0.25% 0% del_timer_sync+0x1c
0.00% 0% 1.1us( 2.7us) 0us 96 100% 0% 0% mod_timer+0x18
0.01% 0% 1.0us( 8.0us) 0us 10501 100% 0% 0% timer_bh+0xcc
0.00% 0% 0.2us( 2.8us) 0us 750 100% 0% 0% timer_bh+0x254
0.00% 0% 4.7us( 8.0us) 0us 68 100% 0% 0% tlbstate_lock
0.00% 0% 4.7us( 8.0us) 0us 68 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.3us( 2.1us) 0us 424 100% 0% 0% tqueue_lock
0.00% 0% 0.2us( 1.6us) 0us 212 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.4us( 2.1us) 0us 177 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.2us( 0.8us) 0us 11 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.3us( 0.9us) 0us 24 100% 0% 0% rs_sched_event+0x38
1.0% 1.1% 0.4us( 123us) 2.2us( 91us)(0.01%) 2430726 98.9% 1.1% 0% unused_list_lock
0.48% 1.6% 0.4us( 45us) 2.3us( 91us)(0.01%) 1217806 98.4% 1.6% 0% get_unused_buffer_head+0x8
0.54% 0.65% 0.5us( 123us) 1.8us( 9.5us)(0.00%) 1212920 99.3% 0.65% 0% try_to_free_buffers+0x54
0.72% 1.8% 0.6us( 14us) 1.7us( 13us)(0.00%) 1220168 98.2% 1.8% 0% __free_pages_ok+0x13c
0.36% 0.11% 0.3us( 23us) 2.1us( 16us)(0.00%) 1290875 99.9% 0.11% 0% __wake_up+0x24
0.00% 0% 0.2us( 2.6us) 0us 4273 100% 0% 0% add_wait_queue+0x10
0.01% 4.9% 0.2us( 4.4us) 3.3us( 16us)(0.00%) 32622 95.1% 4.9% 0% add_wait_queue_exclusive+0x10
0.00% 0% 5.7us( 23us) 0us 452 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 1.0us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44
0.01% 0% 31us( 68us) 0us 222 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.1us( 1.3us) 0us 2126 100% 0% 0% copy_mm+0x1e8
0.01% 0% 2.3us( 78us) 0us 2852 100% 0% 0% copy_mm+0x230
0.01% 0% 2.7us( 78us) 0us 2852 100% 0% 0% copy_page_range+0x100
0.00% 0% 0.5us( 7.2us) 0us 10786 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.2us( 3.2us) 0us 10786 100% 0% 0% do_IRQ+0xc0
0.00% 0% 1.7us( 14us) 0us 1637 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 161 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 0.5us) 0us 161 100% 0% 0% do_exit+0x138
0.00% 0% 0.5us( 2.3us) 0us 161 100% 0% 0% do_exit+0x94
0.00% 0.50% 0.9us( 2.5us) 1.8us( 3.7us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 5.1us) 0us 1354 100% 0% 0% do_mmap_pgoff+0x418
0.00% 6.7% 0.2us( 0.5us) 1.0us( 1.5us)(0.00%) 223 93.3% 6.7% 0% do_munmap+0x1b8
0.00% 0% 0.9us( 3.9us) 0us 469 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.1us( 2.2us) 0us 12205 100% 0% 0% do_no_page+0x194
0.00% 0% 0.5us( 2.7us) 0us 201 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.8us( 4.4us) 0us 709 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 5.2us( 15us) 0us 150 100% 0% 0% do_signal+0x54
0.01% 0% 2.5us( 16us) 0us 3542 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.1us( 1.8us) 0us 222 100% 0% 0% exit_mmap+0x18
0.00% 0.62% 0.3us( 2.4us) 1.2us( 1.9us)(0.00%) 3072 99.4% 0.62% 0% exit_mmap+0x88
0.00% 0% 1.7us( 19us) 0us 161 100% 0% 0% exit_sighand+0x18
0.19% 0% 28us( 120us) 0us 7263 100% 0% 0% free_block+0x1c
0.01% 0% 0.5us( 13us) 0us 19954 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.4us( 1.2us) 0us 150 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.8us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.15% 0.42% 21us( 86us) 14us( 26us)(0.00%) 7300 99.6% 0.42% 0% kmem_cache_alloc_batch+0x18
0.00% 0% 0.1us( 0.1us) 0us 3 100% 0% 0% kmem_cache_grow+0x1f4
0.00% 0% 0.4us( 0.8us) 0us 3 100% 0% 0% kmem_cache_grow+0xa4
0.00% 2.0% 1.4us( 2.6us) 2.5us( 3.6us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 4.3us( 48us) 0us 666 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 0.61% 0.2us( 1.3us) 1.5us( 1.5us)(0.00%) 163 99.4% 0.61% 0% release_task+0x3c
0.01% 7.3% 0.2us( 2.9us) 3.5us( 17us)(0.00%) 36895 92.7% 7.3% 0% remove_wait_queue+0x10
2.0% 5.9% 1.7us( 20us) 2.6us( 19us)(0.02%) 1225058 94.1% 5.9% 0% rmqueue+0x28
0.04% 0% 0.6us( 25us) 0us 70348 100% 0% 0% schedule+0x4c8
0.00% 0% 1.3us( 12us) 0us 161 100% 0% 0% schedule_tail+0x20
0.00% 0% 3.9us( 31us) 0us 371 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.1us( 2.7us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 3.2us( 6.6us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 2.0us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.4us( 1.2us) 0us 150 100% 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( 1.3us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.2us( 3.0us) 0us 12800 100% 0% 0% vmtruncate+0x4c
0.04% 0% 10.0us( 135us) 0us 4511 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
0.57% 2.7us( 81us)(0.01%) 5521075 99.4% 0.57% *TOTAL*
0.00% 0% 1.0us 1 1.0us( 2.4us) 0us 61 100% 0% binfmt_lock
0% 0us 61 100% 0% search_binary_handler+0x38
0.00% 0% 0.8us 1 0.8us( 1.2us) 0us 20 100% 0% chrdevs_lock
0% 0us 20 100% 0% get_chrfops+0x28
1.6% 1.4% 0.7us 5 0.8us( 87us) 2.7us( 81us)(0.01%) 2226161 98.6% 1.4% hash_table_lock
1.4% 2.7us( 81us)(0.01%) 2226161 98.6% 1.4% get_hash_table+0x60
0.05% 0% 21.8us 2 22us( 81us) 0us 2269 100% 0% tasklist_lock
0% 0us 21 100% 0% count_active_tasks+0xc
0% 0us 161 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 1640 100% 0% schedule+0x238
0% 0us 427 100% 0% sys_wait4+0x8c
0.00% 0% 0.9us 1 0.9us( 3.8us) 0us 278 100% 0% xtime_lock
0% 0us 278 100% 0% do_gettimeofday+0x14
0% 0us 124 100% 0% copy_files+0x108
0% 0us 124 100% 0% do_fork+0x344
0% 0us 126 100% 0% do_select+0x24
0% 0us 622704 100% 0% ext2_get_branch+0xa4
0% 0us 2246518 100% 0% fget+0x1c
0% 0us 421837 100% 0% path_init+0x134
0% 0us 853 100% 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
0.46% 0.4us( 361us) 2.0us( 37us)(0.01%) 0.6us( 19us) 8116056 99.5% 0.43%(0.04%) *TOTAL*
0% 0% 0us 0us 5 100% 0%( 0%) [0xf7487f64]
0% 0% 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 1 100% 0%( 0%) neigh_update+0x3c
0% 0% 0us 0us 4 100% 0%( 0%) arp_tbl+0xc8
0% 0% 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0x20
0.00% 0% 0.9us( 1.7us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 0.9us( 1.7us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94
0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock
0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68
1.9% 1.6% 0.8us( 124us) 2.0us( 37us)(0.01%) 0.6us( 19us) 2428125 98.4% 1.4%(0.12%) hash_table_lock
0.01% 6.7% 1.5us( 6.5us) 3.3us( 19us)(0.00%) 2.0us( 19us) 4885 93.3% 4.5%( 2.1%) hash_page_buffers+0x48
0.26% 1.6% 0.2us( 34us) 1.9us( 34us)(0.00%) 0.5us( 9.9us) 1210320 98.4% 1.4%(0.16%) remove_from_queues+0x18
1.7% 1.5% 1.5us( 124us) 2.2us( 37us)(0.00%) 0.7us( 11us) 1212920 98.5% 1.4%(0.07%) try_to_free_buffers+0x28
0.00% 0.41% 3.9us( 15us) 19us( 28us)(0.00%) 0us 483 99.6% 0.41%( 0%) tasklist_lock
0.00% 0% 1.2us( 2.9us) 0us 0us 161 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.4us( 15us) 0us 0us 161 100% 0%( 0%) exit_notify+0x190
0.00% 1.2% 1.2us( 4.8us) 19us( 28us)(0.00%) 0us 161 98.8% 1.2%( 0%) release_task+0x8c
0.16% 0% 7.9us( 37us) 0us 0us 21002 100% 0%( 0%) xtime_lock
0.01% 0% 1.2us( 14us) 0us 0us 10501 100% 0%( 0%) timer_bh+0xc
0.15% 0% 15us( 37us) 0us 0us 10501 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( 1.2us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 1.9us( 7.6us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x88
0.13% 0% 0.1us( 54us) 0us 0us 1230221 100% 0%( 0%) ext2_alloc_block+0x1c
0.11% 0.00% 0.2us( 6.8us) 1.9us( 0.9us)(0.00%) 0.9us( 0.9us) 726969 100% 0%(0.00%) ext2_discard_prealloc+0x14
0.22% 0% 0.2us( 15us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x100
0.14% 0% 0.1us( 16us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x27c
0.55% 0% 3.0us( 361us) 0us 0us 195465 100% 0%( 0%) ext2_new_block+0x6cc
0.00% 0% 0.3us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230
0.00% 0% 0.1us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c
0.05% 0% 0.1us( 9.4us) 0us 0us 363772 100% 0%( 0%) get_unused_fd+0x24
0.00% 0% 0.1us( 0.7us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c
0.00% 0% 0.0us( 0.6us) 0us 0us 1959 100% 0%( 0%) rt_check_expire__thr+0x64
0.03% 0% 0.1us( 11us) 0us 0us 363193 100% 0%( 0%) sys_close+0x1c
0.00% 0% 1.1us( 3.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.03% 0% 0.1us( 6.8us) 0us 0us 363488 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=5