___________________________________________________________________________________________
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 06:51:42 2002
End time: Fri Mar 1 06:53:12 2002
Delta Time: 90.32 sec.
Hash table slots in use: 255.
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
10.9% 0.7us(6325us) 4.1us(6323us)( 3.6%) 57400827 89.1% 10.9% 0% *TOTAL*
0.00% 0% 4.3us( 5.9us) 0us 21 100% 0% 0% [0xde3df2d0]
0.00% 0% 3.0us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.4us( 5.9us) 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% 1.6% 1.7us( 2.4us) 1.3us( 1.3us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8]
0.00% 1.6% 1.7us( 2.4us) 1.3us( 1.3us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8
0.00% 0% 0.9us( 4.4us) 0us 361 100% 0% 0% [0xf7b32698]
0.00% 0% 0.9us( 4.4us) 0us 361 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 4.3us( 8.5us) 0us 23 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 4.3us( 8.5us) 0us 23 100% 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( 0.6us) 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( 31us) 0us 211 100% 0% 0% [0xf7bca810]
0.00% 0% 3.5us( 31us) 0us 211 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 0.8us( 4.1us) 0us 102 100% 0% 0% allocator_request_lock
0.00% 0% 1.4us( 4.1us) 0us 51 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.3us( 2.3us) 0us 51 100% 0% 0% scsi_malloc+0x48
0.09% 0.02% 0.2us( 40us) 1.5us( 12us)(0.00%) 375788 100% 0.02% 0% arbitration_lock
0.00% 0% 0.4us( 1.6us) 0us 366 100% 0% 0% deny_write_access+0xc
0.09% 0.02% 0.2us( 40us) 1.5us( 12us)(0.00%) 375422 100% 0.02% 0% get_write_access+0xc
0.00% 0% 1.6us( 14us) 0us 427 100% 0% 0% bdev_lock
0.00% 0% 1.6us( 14us) 0us 427 100% 0% 0% bdget+0x34
0.03% 0% 12us( 30us) 0us 2465 100% 0% 0% call_lock
0.03% 0% 12us( 30us) 0us 2465 100% 0% 0% smp_call_function+0x58
3.6% 10.2% 0.5us( 285us) 2.8us( 230us)(0.25%) 6265643 89.8% 10.2% 0% dcache_lock
0.00% 33.3% 1.5us( 3.4us) 3.2us( 4.2us)(0.00%) 6 66.7% 33.3% 0% autofs4_expire+0x38
0.01% 7.0% 0.2us( 4.2us) 3.2us( 38us)(0.00%) 45600 93.0% 7.0% 0% d_alloc+0x138
0.02% 10.0% 0.2us( 3.7us) 3.5us( 228us)(0.00%) 97220 90.0% 10.0% 0% d_delete+0x10
0.00% 3.2% 0.2us( 2.6us) 2.4us( 16us)(0.00%) 2120 96.8% 3.2% 0% d_delete+0x94
0.03% 7.9% 0.2us( 5.6us) 3.3us( 47us)(0.01%) 142821 92.1% 7.9% 0% d_instantiate+0x30
3.1% 10.4% 0.5us( 77us) 2.7us( 230us)(0.21%) 5306680 89.6% 10.4% 0% d_lookup+0x5c
0.02% 9.1% 0.7us( 4.4us) 3.3us( 35us)(0.00%) 19500 90.9% 9.1% 0% d_move+0x48
0.01% 4.5% 0.2us( 2.9us) 2.7us( 31us)(0.00%) 45580 95.5% 4.5% 0% d_rehash+0x50
0.00% 1.9% 0.1us( 1.2us) 3.3us( 9.1us)(0.00%) 700 98.1% 1.9% 0% d_unhash+0x44
0.33% 9.6% 0.5us( 58us) 3.4us( 229us)(0.03%) 576782 90.4% 9.6% 0% dput+0x30
0.00% 0% 1.2us( 2.5us) 0us 47 100% 0% 0% link_path_walk+0x2c8
0.00% 4.7% 2.1us( 253us) 2.7us( 15us)(0.00%) 1756 95.3% 4.7% 0% prune_dcache+0x14
0.02% 6.8% 0.7us( 262us) 3.3us( 37us)(0.00%) 23877 93.2% 6.8% 0% prune_dcache+0x148
0.01% 3.4% 3.7us( 285us) 2.3us( 11us)(0.00%) 2954 96.6% 3.4% 0% select_parent+0x20
0.00% 0% 1.0us( 5.7us) 0us 422 100% 0% 0% device_request_lock
0.00% 0% 0.4us( 2.0us) 0us 211 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 1.7us( 5.7us) 0us 211 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 2.3us( 61us) 0us 355 100% 0% 0% emergency_lock
0.00% 0% 2.3us( 61us) 0us 355 100% 0% 0% bounce_end_io_write+0x28
0.83% 2.7% 0.7us( 45us) 2.3us( 51us)(0.01%) 1091174 97.3% 2.7% 0% files_lock
0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10
0.15% 3.9% 0.4us( 11us) 2.4us( 23us)(0.00%) 363630 96.1% 3.9% 0% file_move+0x18
0.11% 2.3% 0.3us( 6.8us) 2.3us( 51us)(0.00%) 363752 97.7% 2.3% 0% fput+0x80
0.56% 1.8% 1.4us( 45us) 2.0us( 45us)(0.00%) 363752 98.2% 1.8% 0% get_empty_filp+0xc
0.05% 0% 5.2us( 208us) 0us 9424 100% 0% 0% global_bh_lock
0.05% 0% 5.2us( 208us) 0us 9424 100% 0% 0% bh_action+0x18
0.08% 0% 8.5us( 15us) 0us 9032 100% 0% 0% i8253_lock
0.08% 0% 8.5us( 15us) 0us 9032 100% 0% 0% timer_interrupt+0x2c
0.02% 0% 2.5us( 5.4us) 0us 9032 100% 0% 0% i8259A_lock
0.02% 0% 2.5us( 5.4us) 0us 9032 100% 0% 0% timer_interrupt+0x90
0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% inet_peer_unused_lock
0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% cleanup_once+0x24
0.26% 0.23% 0.6us( 36us) 1.9us( 7.4us)(0.00%) 416837 99.8% 0.23% 0% inode_lock
0.05% 0.04% 0.4us( 36us) 2.1us( 7.4us)(0.00%) 103424 100% 0.04% 0% __mark_inode_dirty+0x48
0.10% 0.25% 0.9us( 10us) 1.9us( 5.8us)(0.00%) 97302 99.7% 0.25% 0% get_empty_inode+0x24
0.00% 0% 0.8us( 2.0us) 0us 25 100% 0% 0% get_new_inode+0x34
0.02% 0.20% 1.9us( 7.7us) 1.4us( 3.2us)(0.00%) 8318 99.8% 0.20% 0% iget4+0x3c
0.03% 0.04% 0.3us( 6.0us) 2.4us( 6.3us)(0.00%) 97221 100% 0.04% 0% insert_inode_hash+0x44
0.07% 0.60% 0.6us( 13us) 1.9us( 6.3us)(0.00%) 105623 99.4% 0.60% 0% iput+0x78
0.00% 5.6% 6.7us( 13us) 2.6us( 2.6us)(0.00%) 18 94.4% 5.6% 0% sync_unlocked_inodes+0x10
0.01% 0% 1.0us( 4.3us) 0us 4906 100% 0% 0% sync_unlocked_inodes+0x12c
0.00% 0% 2.3us( 37us) 0us 1640 100% 0% 0% io_request_lock
0.00% 0% 1.1us( 8.8us) 0us 576 100% 0% 0% __make_request+0xec
0.00% 0% 5.7us( 18us) 0us 211 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 11us( 19us) 0us 9 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.1us( 37us) 0us 211 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.6us( 2.0us) 0us 211 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 1.9us( 11us) 0us 211 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 2.4us( 8.6us) 0us 211 100% 0% 0% scsi_request_fn+0x31c
8.7% 8.5% 1.6us(6325us) 11us(6323us)(0.64%) 4916600 91.5% 8.5% 0% kernel_flag
0.00% 0% 32us( 38us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 0% 0.6us( 1.1us) 0us 24 100% 0% 0% de_put+0x28
0.29% 7.5% 1604us(6325us) 54us( 494us)(0.00%) 161 92.5% 7.5% 0% do_exit+0xe8
1.6% 12.9% 15us( 385us) 23us(4293us)(0.04%) 96200 87.1% 12.9% 0% ext2_delete_inode+0x80
0.04% 3.7% 0.2us( 8.7us) 5.3us( 345us)(0.01%) 222825 96.3% 3.7% 0% ext2_free_blocks+0x230
0.04% 7.8% 0.2us( 8.5us) 8.2us(2736us)(0.02%) 201280 92.2% 7.8% 0% ext2_new_block+0x564
0.18% 2.0% 0.1us( 9.1us) 3.3us( 674us)(0.01%) 1281107 98.0% 2.0% 0% ext2_new_block+0x764
0.01% 2.0% 0.2us( 6.4us) 2.8us( 27us)(0.00%) 29904 98.0% 2.0% 0% ext2_new_block+0x7f8
0.00% 0% 3.8us( 4.0us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.49% 11.9% 10us( 351us) 29us(4090us)(0.02%) 42121 88.1% 11.9% 0% lookup_hash+0x80
0.09% 12.4% 6.5us( 148us) 15us(3214us)(0.00%) 12800 87.6% 12.4% 0% notify_change+0x64
0.05% 6.8% 14us( 449us) 74us(2549us)(0.00%) 3398 93.2% 6.8% 0% real_lookup+0x64
0.45% 15.0% 29us(2293us) 18us(2084us)(0.01%) 14130 85.0% 15.0% 0% schedule+0x558
0.03% 11.1% 1702us(3264us) 53us( 101us)(0.00%) 18 88.9% 11.1% 0% sync_old_buffers+0x1c
0.00% 42.9% 13us( 24us) 29us( 40us)(0.00%) 7 57.1% 42.9% 0% sys_ioctl+0x4c
0.00% 0% 0.5us( 0.8us) 0us 20 100% 0% 0% sys_llseek+0x88
1.4% 11.2% 0.5us( 72us) 11us(6323us)(0.48%) 2798500 88.8% 11.2% 0% sys_lseek+0x6c
0.45% 11.3% 21us( 340us) 11us( 323us)(0.00%) 19500 88.7% 11.3% 0% sys_rename+0x1a0
0.00% 0% 9.5us( 14us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 28us( 70us) 0us 22 100% 0% 0% tty_write+0x1bc
2.2% 17.5% 21us( 364us) 8.5us(2890us)(0.02%) 96101 82.5% 17.5% 0% vfs_create+0x8c
0.14% 26.7% 114us( 535us) 41us( 568us)(0.00%) 1120 73.3% 26.7% 0% vfs_mkdir+0x88
0.02% 9.7% 12us( 239us) 92us(3308us)(0.00%) 1200 90.3% 9.7% 0% vfs_rmdir+0x158
0.00% 0% 8.0us( 8.4us) 0us 2 100% 0% 0% vfs_statfs+0x4c
1.1% 12.8% 11us( 352us) 13us(2708us)(0.02%) 96100 87.2% 12.8% 0% vfs_unlink+0x118
8.3% 16.8% 0.4us( 363us) 3.8us( 367us)( 1.7%) 18803558 83.2% 16.8% 0% kmap_lock
5.2% 17.1% 0.5us( 363us) 3.8us( 367us)(0.85%) 9401779 82.9% 17.1% 0% kmap_high+0x10
3.1% 16.5% 0.3us( 80us) 3.8us( 363us)(0.82%) 9401779 83.5% 16.5% 0% kunmap_high+0xc
0.00% 0% 0.3us( 1.7us) 0us 161 100% 0% 0% lastpid_lock
0.00% 0% 0.3us( 1.7us) 0us 161 100% 0% 0% get_pid+0x20
7.8% 13.8% 1.0us( 194us) 5.0us( 284us)(0.69%) 7169964 86.2% 13.8% 0% lru_list_lock
0.78% 7.4% 0.6us( 49us) 3.5us( 185us)(0.04%) 1210347 92.6% 7.4% 0% buffer_insert_inode_data_queue+0x10
0.18% 14.2% 0.2us( 43us) 4.1us( 216us)(0.07%) 881000 85.8% 14.2% 0% buffer_insert_inode_queue+0x14
0.02% 12.6% 0.2us( 4.2us) 4.5us( 259us)(0.01%) 97326 87.4% 12.6% 0% inode_has_buffers+0x10
0.03% 13.0% 0.2us( 3.1us) 4.6us( 284us)(0.01%) 97301 87.0% 13.0% 0% invalidate_inode_buffers+0x10
0.00% 0% 14us( 194us) 0us 18 100% 0% 0% kupdate+0x98
2.7% 18.2% 1.0us( 47us) 5.0us( 270us)(0.31%) 2460696 81.8% 18.2% 0% refile_buffer+0xc
1.4% 12.2% 1.0us( 53us) 5.7us( 272us)(0.12%) 1210320 87.8% 12.2% 0% remove_from_queues+0xc
0.00% 8.3% 12us( 31us) 3.4us( 4.5us)(0.00%) 36 91.7% 8.3% 0% sync_old_buffers+0x74
2.7% 12.9% 2.0us( 145us) 6.1us( 248us)(0.13%) 1212920 87.1% 12.9% 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( 1.1us) 0us 161 100% 0% 0% copy_mm+0x120
0.00% 0% 0.7us( 2.4us) 0us 161 100% 0% 0% mmput+0x28
5.7% 9.0% 0.6us( 75us) 2.1us( 61us)(0.24%) 9117459 91.0% 9.0% 0% pagecache_lock
0.10% 8.7% 0.3us( 6.4us) 2.2us( 50us)(0.01%) 292586 91.3% 8.7% 0% __find_get_page+0x18
1.9% 9.6% 0.5us( 54us) 2.1us( 49us)(0.11%) 3769940 90.4% 9.6% 0% __find_lock_page+0xc
0.00% 0% 1.2us( 2.0us) 0us 20 100% 0% 0% add_to_page_cache+0x18
1.7% 9.3% 1.3us( 43us) 2.2us( 41us)(0.03%) 1209201 90.7% 9.3% 0% add_to_page_cache_unique+0x18
0.76% 9.5% 0.5us( 75us) 2.1us( 61us)(0.04%) 1342466 90.5% 9.5% 0% do_generic_file_read+0x1a4
0.00% 10.3% 1.2us( 3.8us) 2.2us(10.0us)(0.00%) 2600 89.7% 10.3% 0% do_generic_file_read+0x370
0.00% 1.1% 0.1us( 2.2us) 1.6us( 4.5us)(0.00%) 4906 98.9% 1.1% 0% filemap_fdatasync+0x1c
0.00% 0.92% 0.1us( 1.0us) 1.8us( 5.7us)(0.00%) 4906 99.1% 0.92% 0% filemap_fdatawait+0x10
0.00% 10.2% 0.9us( 9.2us) 2.5us( 10us)(0.00%) 1547 89.8% 10.2% 0% find_or_create_page+0x38
0.00% 7.8% 1.6us( 5.3us) 2.4us( 8.0us)(0.00%) 1547 92.2% 7.8% 0% find_or_create_page+0x78
0.77% 6.8% 0.6us( 48us) 2.0us( 61us)(0.02%) 1212940 93.2% 6.8% 0% remove_inode_page+0x28
0.00% 10.0% 0.5us( 1.3us) 2.9us( 3.3us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24
0.05% 11.2% 0.8us( 40us) 2.0us( 33us)(0.00%) 61840 88.8% 11.2% 0% truncate_inode_pages+0x38
0.45% 8.3% 0.3us( 58us) 2.0us( 51us)(0.03%) 1212940 91.7% 8.3% 0% truncate_list_pages+0x1f8
1.4% 2.7% 0.5us( 56us) 1.5us( 51us)(0.01%) 2562728 97.3% 2.7% 0% pagemap_lru_lock
0.16% 4.4% 1.2us( 12us) 1.6us( 11us)(0.00%) 125250 95.6% 4.4% 0% activate_page+0xc
0.78% 4.2% 0.6us( 17us) 1.4us( 45us)(0.01%) 1218953 95.8% 4.2% 0% lru_cache_add+0x1c
0.46% 0.96% 0.3us( 56us) 1.8us( 51us)(0.00%) 1218525 99.0% 0.96% 0% lru_cache_del+0xc
0.34% 6.3% 2.3us( 16us) 3.0us( 18us)(0.00%) 130431 93.7% 6.3% 0% runqueue_lock
0.13% 10.0% 2.8us( 15us) 3.3us( 14us)(0.00%) 42207 90.0% 10.0% 0% __wake_up+0x5c
0.00% 51.9% 0.4us( 1.2us) 3.3us( 8.3us)(0.00%) 129 48.1% 51.9% 0% deliver_signal+0x48
0.00% 0% 4.1us( 16us) 0us 196 100% 0% 0% process_timeout+0x14
0.00% 65.0% 1.9us( 3.0us) 3.2us( 7.9us)(0.00%) 20 35.0% 65.0% 0% schedule_tail+0x58
0.20% 2.1% 2.2us( 14us) 3.1us( 18us)(0.00%) 79386 97.9% 2.1% 0% schedule+0xc0
0.00% 0.45% 0.6us( 3.0us) 2.9us( 4.3us)(0.00%) 1348 99.6% 0.45% 0% schedule+0x284
0.01% 33.4% 1.2us( 12us) 2.4us( 15us)(0.00%) 6875 66.6% 33.4% 0% schedule+0x518
0.00% 0.74% 2.9us( 8.8us) 4.9us( 5.4us)(0.00%) 270 99.3% 0.74% 0% wake_up_process+0x14
0.00% 0% 1.1us( 9.1us) 0us 108 100% 0% 0% sb_lock
0.00% 0% 0.3us( 2.1us) 0us 18 100% 0% 0% drop_super+0x24
0.00% 0% 0.4us( 0.8us) 0us 36 100% 0% 0% sync_supers+0x6c
0.00% 0% 4.6us( 9.1us) 0us 18 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.5us( 0.9us) 0us 36 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.3us( 3.4us) 0us 633 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.1us( 3.4us) 0us 422 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.5us( 2.1us) 0us 211 100% 0% 0% scsi_done+0x3c
0.05% 0.70% 0.7us( 5.5us) 2.1us( 8.9us)(0.00%) 71697 99.3% 0.70% 0% semaphore_lock
0.01% 1.0% 0.3us( 5.5us) 2.1us( 8.9us)(0.00%) 36802 99.0% 1.0% 0% __down+0x44
0.04% 0.38% 1.0us( 4.9us) 2.1us( 5.4us)(0.00%) 34870 99.6% 0.38% 0% __down+0x78
0.00% 0% 0.8us( 1.8us) 0us 15 100% 0% 0% __down_interruptible+0x48
0.00% 0% 1.4us( 2.4us) 0us 10 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.1us( 5.5us) 0us 320 100% 0% 0% shm_ids+0x28
0.00% 0% 0.9us( 1.9us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.8us( 5.5us) 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( 1.5us) 0us 100 100% 0% 0% shm_open+0x40
0.00% 0% 1.9us( 2.8us) 0us 20 100% 0% 0% sys_shmat+0xb8
0.00% 0% 0.4us( 1.0us) 0us 20 100% 0% 0% sys_shmat+0x25c
0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% sys_shmctl+0x684
0.00% 0% 0.3us( 1.3us) 0us 40 100% 0% 0% shmem_ilock
0.00% 0% 0.5us( 1.3us) 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% 1.2us( 1.6us) 0us 20 100% 0% 0% swaplock
0.00% 0% 1.2us( 1.6us) 0us 20 100% 0% 0% si_swapinfo+0x18
0.01% 0.02% 0.9us( 8.0us) 1.3us( 1.3us)(0.00%) 11116 100% 0.02% 0% timerlist_lock
0.00% 0.13% 0.6us( 3.1us) 1.3us( 1.3us)(0.00%) 778 99.9% 0.13% 0% add_timer+0x10
0.00% 0% 0.2us( 1.6us) 0us 211 100% 0% 0% del_timer+0x14
0.00% 0% 0.5us( 2.1us) 0us 366 100% 0% 0% del_timer_sync+0x1c
0.00% 0% 1.1us( 2.5us) 0us 81 100% 0% 0% mod_timer+0x18
0.01% 0.01% 1.0us( 8.0us) 1.3us( 1.3us)(0.00%) 9032 100% 0.01% 0% timer_bh+0xcc
0.00% 0% 0.2us( 1.6us) 0us 648 100% 0% 0% timer_bh+0x254
0.00% 0% 4.7us( 7.3us) 0us 61 100% 0% 0% tlbstate_lock
0.00% 0% 4.7us( 7.3us) 0us 61 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.2us( 2.1us) 0us 380 100% 0% 0% tqueue_lock
0.00% 0% 0.1us( 1.7us) 0us 190 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.3us( 2.1us) 0us 157 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.2us( 0.9us) 0us 9 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.4us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38
1.3% 1.5% 0.5us( 140us) 2.3us( 124us)(0.01%) 2426268 98.5% 1.5% 0% unused_list_lock
0.57% 2.2% 0.4us( 44us) 2.5us( 124us)(0.01%) 1213348 97.8% 2.2% 0% get_unused_buffer_head+0x8
0.68% 0.76% 0.5us( 140us) 1.8us( 11us)(0.00%) 1212920 99.2% 0.76% 0% try_to_free_buffers+0x54
0.85% 1.9% 0.6us( 7.0us) 1.7us( 11us)(0.01%) 1220085 98.1% 1.9% 0% __free_pages_ok+0x13c
0.43% 0.14% 0.3us( 27us) 2.1us( 15us)(0.00%) 1297357 99.9% 0.14% 0% __wake_up+0x24
0.00% 0% 0.1us( 2.0us) 0us 4247 100% 0% 0% add_wait_queue+0x10
0.01% 5.7% 0.2us( 4.1us) 3.4us( 23us)(0.00%) 36817 94.3% 5.7% 0% add_wait_queue_exclusive+0x10
0.00% 0% 6.3us( 30us) 0us 422 100% 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( 61us) 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% 0.4us( 4.9us) 0us 9302 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.2us( 3.5us) 0us 9302 100% 0% 0% do_IRQ+0xc0
0.00% 0% 1.7us( 11us) 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( 1.0us) 0us 161 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 0.1us) 0us 161 100% 0% 0% do_exit+0x138
0.00% 0% 0.5us( 1.1us) 0us 161 100% 0% 0% do_exit+0x94
0.00% 0.70% 0.9us( 3.6us) 1.8us( 3.6us)(0.00%) 1007 99.3% 0.70% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 4.2us) 0us 1354 100% 0% 0% do_mmap_pgoff+0x418
0.00% 3.6% 0.2us( 0.6us) 1.0us( 1.5us)(0.00%) 223 96.4% 3.6% 0% do_munmap+0x1b8
0.00% 0% 1.0us( 3.9us) 0us 469 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.1us( 1.9us) 0us 12205 100% 0% 0% do_no_page+0x194
0.00% 0% 0.5us( 1.8us) 0us 201 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.8us( 4.5us) 0us 710 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 5.5us( 11us) 0us 149 100% 0% 0% do_signal+0x54
0.01% 0% 2.5us( 20us) 0us 3481 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.1us( 1.3us) 0us 222 100% 0% 0% exit_mmap+0x18
0.00% 0.68% 0.3us( 1.5us) 1.4us( 3.8us)(0.00%) 3072 99.3% 0.68% 0% exit_mmap+0x88
0.00% 0% 1.4us( 2.2us) 0us 161 100% 0% 0% exit_sighand+0x18
0.27% 0% 34us( 135us) 0us 7198 100% 0% 0% free_block+0x1c
0.01% 0% 0.5us( 16us) 0us 19894 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.5us( 1.5us) 0us 149 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.7us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.23% 0.65% 29us( 87us) 16us( 37us)(0.00%) 7205 99.3% 0.65% 0% kmem_cache_alloc_batch+0x18
0.00% 0.99% 1.4us( 3.0us) 1.5us( 1.5us)(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% 4.2us( 48us) 0us 666 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 0.61% 0.2us( 0.8us) 0.9us( 0.9us)(0.00%) 163 99.4% 0.61% 0% release_task+0x3c
0.01% 8.7% 0.2us( 3.8us) 3.5us( 18us)(0.00%) 41064 91.3% 8.7% 0% remove_wait_queue+0x10
2.2% 6.6% 1.6us( 10us) 2.2us( 16us)(0.02%) 1220514 93.4% 6.6% 0% rmqueue+0x28
0.05% 0% 0.6us( 22us) 0us 76839 100% 0% 0% schedule+0x4c8
0.00% 0% 1.2us( 13us) 0us 161 100% 0% 0% schedule_tail+0x20
0.00% 0% 3.9us( 19us) 0us 370 100% 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% 3.1us( 5.9us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 2.6us) 0us 2010 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.5us( 1.4us) 0us 149 100% 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( 1.8us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.2us( 2.6us) 0us 12800 100% 0% 0% vmtruncate+0x4c
0.05% 0% 10us( 139us) 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
0.44% 2.7us( 96us)(0.01%) 7829969 99.6% 0.44% *TOTAL*
0.00% 0% 1.0us 1 1.0us( 2.0us) 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
2.8% 1.6% 1.1us 5 1.2us( 88us) 2.7us( 96us)(0.01%) 2217873 98.4% 1.6% hash_table_lock
1.6% 2.7us( 96us)(0.01%) 2217873 98.4% 1.6% get_hash_table+0x60
0.05% 0% 20.9us 2 21us( 99us) 0us 1959 100% 0% tasklist_lock
0% 0us 18 100% 0% count_active_tasks+0xc
0% 0us 161 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 1348 100% 0% schedule+0x238
0% 0us 412 100% 0% sys_wait4+0x8c
0.00% 0% 0.9us 1 0.9us( 5.4us) 0us 262 100% 0% xtime_lock
0% 0us 262 100% 0% do_gettimeofday+0x14
0% 0us 127 100% 0% copy_files+0x108
0% 0us 127 100% 0% do_fork+0x344
0% 0us 111 100% 0% do_select+0x24
0% 0us 850998 100% 0% ext2_get_branch+0xa4
0% 0us 4005069 100% 0% fget+0x1c
0% 0us 752385 100% 0% path_init+0x134
0% 0us 977 100% 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
0.56% 0.5us( 678us) 2.2us( 49us)(0.01%) 0.5us( 9.5us) 8119878 99.4% 0.52%(0.04%) *TOTAL*
0% 0% 0us 0us 4 100% 0%( 0%) [0xf7487f64]
0% 0% 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 1 100% 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% 0.9us( 1.5us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 0.9us( 1.5us) 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
2.3% 1.9% 0.8us( 144us) 2.2us( 49us)(0.01%) 0.5us( 9.5us) 2423667 98.1% 1.7%(0.14%) hash_table_lock
0.00% 14.8% 1.7us( 5.4us) 3.5us( 9.5us)(0.00%) 1.3us( 6.6us) 427 85.2% 12.9%( 1.9%) hash_page_buffers+0x48
0.31% 2.1% 0.2us( 19us) 2.1us( 49us)(0.01%) 0.5us( 9.5us) 1210320 97.9% 1.9%(0.20%) remove_from_queues+0x18
2.0% 1.7% 1.5us( 144us) 2.3us( 14us)(0.01%) 0.6us( 7.7us) 1212920 98.3% 1.6%(0.07%) try_to_free_buffers+0x28
0.00% 0% 4.0us( 16us) 0us 0us 483 100% 0%( 0%) tasklist_lock
0.00% 0% 1.2us( 3.7us) 0us 0us 161 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.6us( 16us) 0us 0us 161 100% 0%( 0%) exit_notify+0x190
0.00% 0% 1.3us( 3.5us) 0us 0us 161 100% 0%( 0%) release_task+0x8c
0.15% 0% 7.7us( 33us) 0us 0us 18064 100% 0%( 0%) xtime_lock
0.01% 0% 1.1us( 11us) 0us 0us 9032 100% 0%( 0%) timer_bh+0xc
0.14% 0% 14us( 33us) 0us 0us 9032 100% 0%( 0%) timer_interrupt+0x10
0.00% 0% 0.2us( 0.9us) 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( 1.0us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 3.3us( 10us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x88
0.19% 0% 0.1us( 8.7us) 0us 0us 1230221 100% 0%( 0%) ext2_alloc_block+0x1c
0.16% 0% 0.2us( 19us) 0us 0us 732338 100% 0%( 0%) ext2_discard_prealloc+0x14
0.33% 0% 0.2us( 58us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x100
0.20% 0% 0.1us( 11us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x27c
0.85% 0% 3.8us( 678us) 0us 0us 202400 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( 0.4us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c
0.09% 0% 0.2us( 9.2us) 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% 0% 0us 0us 875 100% 0%( 0%) rt_check_expire__thr+0x64
0.05% 0% 0.1us( 6.8us) 0us 0us 363193 100% 0%( 0%) sys_close+0x1c
0.00% 0% 1.1us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.05% 0% 0.1us( 5.3us) 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