___________________________________________________________________________________________
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 06:01:14 2002
End time: Fri Mar 1 06:02:49 2002
Delta Time: 94.80 sec.
Hash table slots in use: 254.
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
10.3% 0.7us(9190us) 4.3us(5061us)( 3.4%) 57335294 89.7% 10.3% 0% *TOTAL*
0.00% 0% 4.7us( 6.0us) 0us 21 100% 0% 0% [0xdc330470]
0.00% 0% 3.1us( 4.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.9us( 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% 0% 1.5us( 2.4us) 0us 61 100% 0% 0% [0xf77f25c8]
0.00% 0% 1.5us( 2.4us) 0us 61 100% 0% 0% unmap_fixup+0xa8
0.00% 0% 0.9us( 3.1us) 0us 379 100% 0% 0% [0xf7b32698]
0.00% 0% 0.9us( 3.1us) 0us 379 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 4.4us( 8.4us) 0us 24 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 4.4us( 8.4us) 0us 24 100% 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% 0.2us( 0.7us) 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( 0.4us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48
0.00% 0% 3.3us( 33us) 0us 190 100% 0% 0% [0xf7bca810]
0.00% 0% 3.3us( 33us) 0us 190 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 0.7us( 4.2us) 0us 135 100% 0% 0% allocator_request_lock
0.00% 0% 1.1us( 4.2us) 0us 68 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.3us( 1.2us) 0us 67 100% 0% 0% scsi_malloc+0x48
0.09% 0.02% 0.2us(10.0us) 1.3us( 2.9us)(0.00%) 375788 100% 0.02% 0% arbitration_lock
0.00% 0% 0.4us( 1.2us) 0us 366 100% 0% 0% deny_write_access+0xc
0.09% 0.02% 0.2us(10.0us) 1.3us( 2.9us)(0.00%) 375422 100% 0.02% 0% get_write_access+0xc
0.00% 0% 1.4us( 7.4us) 0us 289 100% 0% 0% bdev_lock
0.00% 0% 1.4us( 7.4us) 0us 289 100% 0% 0% bdget+0x34
0.03% 0% 12us( 36us) 0us 2468 100% 0% 0% call_lock
0.03% 0% 12us( 36us) 0us 2468 100% 0% 0% smp_call_function+0x58
3.4% 9.2% 0.5us( 282us) 2.8us( 238us)(0.21%) 6261916 90.8% 9.2% 0% dcache_lock
0.00% 0% 1.7us( 3.3us) 0us 6 100% 0% 0% autofs4_expire+0x38
0.01% 6.3% 0.2us( 11us) 3.3us( 38us)(0.00%) 44804 93.7% 6.3% 0% d_alloc+0x138
0.02% 9.9% 0.2us( 7.2us) 3.5us( 40us)(0.00%) 97220 90.1% 9.9% 0% d_delete+0x10
0.00% 2.1% 0.1us( 2.1us) 2.5us( 15us)(0.00%) 2120 97.9% 2.1% 0% d_delete+0x94
0.03% 8.0% 0.2us( 9.3us) 3.3us( 216us)(0.00%) 142025 92.0% 8.0% 0% d_instantiate+0x30
3.0% 9.3% 0.5us( 69us) 2.7us( 238us)(0.18%) 5306365 90.7% 9.3% 0% d_lookup+0x5c
0.01% 8.7% 0.7us( 5.5us) 3.3us( 35us)(0.00%) 19500 91.3% 8.7% 0% d_move+0x48
0.01% 4.4% 0.2us( 3.7us) 2.7us( 43us)(0.00%) 44784 95.6% 4.4% 0% d_rehash+0x50
0.00% 1.3% 0.1us( 1.1us) 2.6us( 6.2us)(0.00%) 700 98.7% 1.3% 0% d_unhash+0x44
0.32% 9.0% 0.5us( 80us) 3.3us( 211us)(0.02%) 576490 91.0% 9.0% 0% dput+0x30
0.00% 0% 1.3us( 2.5us) 0us 44 100% 0% 0% link_path_walk+0x2c8
0.00% 2.5% 1.9us( 207us) 2.4us( 10us)(0.00%) 1789 97.5% 2.5% 0% prune_dcache+0x14
0.02% 5.9% 0.7us( 282us) 3.3us( 44us)(0.00%) 23081 94.1% 5.9% 0% prune_dcache+0x148
0.01% 1.8% 3.6us( 266us) 2.7us( 10us)(0.00%) 2988 98.2% 1.8% 0% select_parent+0x20
0.00% 0% 1.0us( 6.2us) 0us 391 100% 0% 0% device_request_lock
0.00% 0% 0.4us( 3.1us) 0us 201 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 1.8us( 6.2us) 0us 190 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 2.1us( 18us) 0us 354 100% 0% 0% emergency_lock
0.00% 0% 2.1us( 18us) 0us 354 100% 0% 0% bounce_end_io_write+0x28
0.81% 2.6% 0.7us( 40us) 2.3us( 40us)(0.01%) 1091168 97.4% 2.6% 0% files_lock
0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10
0.14% 3.8% 0.4us( 40us) 2.4us( 20us)(0.00%) 363628 96.2% 3.8% 0% file_move+0x18
0.11% 2.3% 0.3us( 8.8us) 2.3us( 40us)(0.00%) 363750 97.7% 2.3% 0% fput+0x80
0.55% 1.7% 1.4us( 37us) 2.0us( 30us)(0.00%) 363750 98.3% 1.7% 0% get_empty_filp+0xc
0.05% 0% 5.3us( 302us) 0us 9854 100% 0% 0% global_bh_lock
0.05% 0% 5.3us( 302us) 0us 9854 100% 0% 0% bh_action+0x18
0.08% 0% 8.5us( 13us) 0us 9480 100% 0% 0% i8253_lock
0.08% 0% 8.5us( 13us) 0us 9480 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.5us( 5.8us) 0us 9480 100% 0% 0% i8259A_lock
0.03% 0% 2.5us( 5.8us) 0us 9480 100% 0% 0% timer_interrupt+0x90
0.26% 0.23% 0.6us( 60us) 2.0us( 8.5us)(0.00%) 416344 99.8% 0.23% 0% inode_lock
0.05% 0.04% 0.4us( 39us) 2.4us( 5.3us)(0.00%) 104037 100% 0.04% 0% __mark_inode_dirty+0x48
0.09% 0.24% 0.9us( 50us) 1.9us( 4.8us)(0.00%) 97302 99.8% 0.24% 0% get_empty_inode+0x24
0.00% 0% 0.9us( 1.9us) 0us 23 100% 0% 0% get_new_inode+0x34
0.02% 0.08% 1.9us( 60us) 1.8us( 2.9us)(0.00%) 7676 100% 0.08% 0% iget4+0x3c
0.03% 0.05% 0.3us( 8.0us) 1.9us( 3.5us)(0.00%) 97221 100% 0.05% 0% insert_inode_hash+0x44
0.06% 0.62% 0.6us( 10us) 2.0us( 8.5us)(0.00%) 104979 99.4% 0.62% 0% iput+0x78
0.00% 0% 6.4us( 14us) 0us 18 100% 0% 0% sync_unlocked_inodes+0x10
0.01% 0.02% 1.0us( 3.9us) 2.5us( 2.5us)(0.00%) 5088 100% 0.02% 0% sync_unlocked_inodes+0x12c
0.00% 0% 2.2us( 36us) 0us 1565 100% 0% 0% io_request_lock
0.00% 0% 1.1us( 10us) 0us 576 100% 0% 0% __make_request+0xec
0.00% 0% 5.0us( 21us) 0us 201 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 14us( 20us) 0us 6 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 3.8us( 36us) 0us 190 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.6us( 2.4us) 0us 201 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 1.6us( 9.7us) 0us 201 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 2.6us( 6.4us) 0us 190 100% 0% 0% scsi_request_fn+0x31c
8.3% 7.8% 1.6us(9190us) 11us(5061us)(0.57%) 4875795 92.2% 7.8% 0% kernel_flag
0.00% 0% 33us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 0% 0.6us( 0.7us) 0us 22 100% 0% 0% de_put+0x28
0.31% 3.7% 1803us(9190us) 1167us(2347us)(0.00%) 161 96.3% 3.7% 0% do_exit+0xe8
1.6% 12.2% 15us( 369us) 26us(4498us)(0.04%) 96200 87.8% 12.2% 0% ext2_delete_inode+0x80
0.04% 3.3% 0.2us( 11us) 5.6us( 268us)(0.00%) 192961 96.7% 3.3% 0% ext2_free_blocks+0x230
0.04% 7.3% 0.2us( 8.6us) 8.2us(2481us)(0.02%) 204237 92.7% 7.3% 0% ext2_new_block+0x564
0.17% 1.9% 0.1us( 19us) 3.2us( 62us)(0.01%) 1258579 98.1% 1.9% 0% ext2_new_block+0x764
0.01% 1.8% 0.2us( 7.9us) 2.8us( 42us)(0.00%) 40182 98.2% 1.8% 0% ext2_new_block+0x7f8
0.00% 0% 3.9us( 4.6us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.45% 11.2% 10us( 361us) 29us(3741us)(0.02%) 41627 88.8% 11.2% 0% lookup_hash+0x80
0.09% 12.3% 6.8us( 100us) 11us( 256us)(0.00%) 12800 87.7% 12.3% 0% notify_change+0x64
0.05% 5.6% 14us( 457us) 119us(2415us)(0.00%) 3096 94.4% 5.6% 0% real_lookup+0x64
0.40% 13.5% 28us(2374us) 14us( 245us)(0.00%) 13282 86.5% 13.5% 0% schedule+0x558
0.03% 5.6% 1721us(2732us) 9.2us( 9.2us)(0.00%) 18 94.4% 5.6% 0% sync_old_buffers+0x1c
0.00% 14.3% 12us( 24us) 5.7us( 5.7us)(0.00%) 7 85.7% 14.3% 0% sys_ioctl+0x4c
0.00% 0% 0.5us( 0.7us) 0us 20 100% 0% 0% sys_llseek+0x88
1.4% 10.1% 0.5us( 66us) 12us(4643us)(0.43%) 2798500 89.9% 10.1% 0% sys_lseek+0x6c
0.43% 11.2% 21us( 381us) 12us(3826us)(0.00%) 19500 88.8% 11.2% 0% sys_rename+0x1a0
0.00% 0% 9.7us( 12us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 25us( 66us) 0us 22 100% 0% 0% tty_write+0x1bc
2.2% 16.5% 21us( 361us) 7.5us(2501us)(0.02%) 96101 83.5% 16.5% 0% vfs_create+0x8c
0.14% 28.3% 115us( 452us) 39us( 327us)(0.00%) 1120 71.7% 28.3% 0% vfs_mkdir+0x88
0.01% 9.1% 12us( 227us) 169us(5061us)(0.00%) 1199 90.9% 9.1% 0% vfs_rmdir+0x158
0.00% 0% 8.6us( 8.6us) 0us 1 100% 0% 0% vfs_statfs+0x4c
1.1% 12.1% 11us( 355us) 12us(2842us)(0.02%) 96100 87.9% 12.1% 0% vfs_unlink+0x118
7.8% 15.6% 0.4us( 374us) 3.8us( 361us)( 1.5%) 18801968 84.4% 15.6% 0% kmap_lock
4.9% 15.9% 0.5us( 374us) 3.7us( 361us)(0.74%) 9400984 84.1% 15.9% 0% kmap_high+0x10
2.9% 15.2% 0.3us( 62us) 3.8us( 351us)(0.71%) 9400984 84.8% 15.2% 0% kunmap_high+0xc
0.00% 0% 0.3us( 1.1us) 0us 161 100% 0% 0% lastpid_lock
0.00% 0% 0.3us( 1.1us) 0us 161 100% 0% 0% get_pid+0x20
7.7% 14.8% 1.0us( 252us) 6.1us( 452us)(0.85%) 7169968 85.2% 14.8% 0% lru_list_lock
0.73% 7.5% 0.6us( 51us) 3.5us( 215us)(0.04%) 1210347 92.5% 7.5% 0% buffer_insert_inode_data_queue+0x10
0.18% 13.9% 0.2us( 40us) 4.1us( 321us)(0.07%) 881000 86.1% 13.9% 0% buffer_insert_inode_queue+0x14
0.02% 12.1% 0.2us( 5.1us) 5.0us( 252us)(0.01%) 97324 87.9% 12.1% 0% inode_has_buffers+0x10
0.03% 12.7% 0.2us( 8.5us) 5.1us( 221us)(0.01%) 97301 87.3% 12.7% 0% invalidate_inode_buffers+0x10
0.00% 11.1% 16us( 252us) 5.8us( 7.4us)(0.00%) 18 88.9% 11.1% 0% kupdate+0x98
2.7% 19.3% 1.0us( 49us) 6.4us( 452us)(0.40%) 2460702 80.7% 19.3% 0% refile_buffer+0xc
1.4% 14.0% 1.1us( 44us) 7.0us( 284us)(0.16%) 1210320 86.0% 14.0% 0% remove_from_queues+0xc
0.00% 5.6% 13us( 39us) 2.0us( 2.4us)(0.00%) 36 94.4% 5.6% 0% sync_old_buffers+0x74
2.7% 14.9% 2.1us( 133us) 7.1us( 368us)(0.17%) 1212920 85.1% 14.9% 0% try_to_free_buffers+0x1c
0.00% 0% 0.5us( 3.2us) 0us 322 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 1.5us) 0us 161 100% 0% 0% copy_mm+0x120
0.00% 0% 0.7us( 3.2us) 0us 161 100% 0% 0% mmput+0x28
5.4% 8.1% 0.6us( 68us) 2.0us( 78us)(0.20%) 9116752 91.9% 8.1% 0% pagecache_lock
0.10% 8.2% 0.3us( 17us) 2.1us( 50us)(0.01%) 291791 91.8% 8.2% 0% __find_get_page+0x18
1.7% 8.6% 0.4us( 63us) 2.1us( 68us)(0.09%) 3769940 91.4% 8.6% 0% __find_lock_page+0xc
0.00% 0% 1.2us( 1.8us) 0us 20 100% 0% 0% add_to_page_cache+0x18
1.6% 8.4% 1.2us( 40us) 2.1us( 41us)(0.03%) 1209201 91.6% 8.4% 0% add_to_page_cache_unique+0x18
0.72% 8.6% 0.5us( 52us) 2.0us( 50us)(0.03%) 1342466 91.4% 8.6% 0% do_generic_file_read+0x1a4
0.00% 9.2% 1.3us( 4.7us) 2.2us( 13us)(0.00%) 2600 90.8% 9.2% 0% do_generic_file_read+0x370
0.00% 1.2% 0.1us( 2.3us) 2.0us( 11us)(0.00%) 5088 98.8% 1.2% 0% filemap_fdatasync+0x1c
0.00% 1.1% 0.1us( 1.1us) 2.0us( 9.9us)(0.00%) 5088 98.9% 1.1% 0% filemap_fdatawait+0x10
0.00% 8.4% 0.8us( 4.5us) 2.8us( 19us)(0.00%) 1409 91.6% 8.4% 0% find_or_create_page+0x38
0.00% 6.9% 1.4us( 4.6us) 2.1us( 5.8us)(0.00%) 1409 93.1% 6.9% 0% find_or_create_page+0x78
0.73% 6.2% 0.6us( 37us) 1.9us( 78us)(0.02%) 1212940 93.8% 6.2% 0% remove_inode_page+0x28
0.00% 15.0% 0.5us( 1.1us) 1.5us( 2.3us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24
0.05% 10.3% 0.8us( 38us) 1.9us( 17us)(0.00%) 61840 89.7% 10.3% 0% truncate_inode_pages+0x38
0.44% 7.7% 0.3us( 68us) 1.9us( 40us)(0.02%) 1212940 92.3% 7.7% 0% truncate_list_pages+0x1f8
1.4% 2.7% 0.5us( 79us) 1.5us( 61us)(0.01%) 2562477 97.3% 2.7% 0% pagemap_lru_lock
0.15% 4.4% 1.1us( 79us) 1.6us( 61us)(0.00%) 125109 95.6% 4.4% 0% activate_page+0xc
0.77% 4.3% 0.6us( 58us) 1.4us( 61us)(0.01%) 1218829 95.7% 4.3% 0% lru_cache_add+0x1c
0.45% 0.89% 0.3us( 41us) 1.8us( 37us)(0.00%) 1218539 99.1% 0.89% 0% lru_cache_del+0xc
0.31% 6.3% 2.4us( 17us) 3.0us( 24us)(0.00%) 124623 93.7% 6.3% 0% runqueue_lock
0.12% 10.0% 2.8us( 17us) 3.3us( 13us)(0.00%) 40201 90.0% 10.0% 0% __wake_up+0x5c
0.00% 45.0% 0.4us( 1.2us) 3.5us( 7.7us)(0.00%) 129 55.0% 45.0% 0% deliver_signal+0x48
0.00% 0.50% 4.3us( 14us) 1.8us( 1.8us)(0.00%) 201 99.5% 0.50% 0% process_timeout+0x14
0.00% 21.1% 1.8us( 3.2us) 5.7us( 11us)(0.00%) 19 78.9% 21.1% 0% schedule_tail+0x58
0.18% 2.1% 2.3us( 14us) 3.0us( 24us)(0.00%) 75932 97.9% 2.1% 0% schedule+0xc0
0.00% 0.35% 0.6us( 3.6us) 4.3us( 8.0us)(0.00%) 1443 99.7% 0.35% 0% schedule+0x284
0.01% 33.5% 1.3us( 14us) 2.5us( 17us)(0.00%) 6428 66.5% 33.5% 0% schedule+0x518
0.00% 1.9% 2.9us( 8.0us) 3.7us( 5.9us)(0.00%) 270 98.1% 1.9% 0% wake_up_process+0x14
0.00% 0% 1.1us( 9.6us) 0us 108 100% 0% 0% sb_lock
0.00% 0% 0.2us( 0.8us) 0us 18 100% 0% 0% drop_super+0x24
0.00% 0% 0.5us( 4.2us) 0us 36 100% 0% 0% sync_supers+0x6c
0.00% 0% 4.3us( 9.6us) 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% 0.2us( 1.7us) 0us 603 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.1us( 1.0us) 0us 402 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.5us( 1.7us) 0us 201 100% 0% 0% scsi_done+0x3c
0.05% 0.74% 0.7us( 4.7us) 2.1us( 5.4us)(0.00%) 67995 99.3% 0.74% 0% semaphore_lock
0.01% 1.0% 0.3us( 4.7us) 2.1us( 5.4us)(0.00%) 34896 99.0% 1.0% 0% __down+0x44
0.04% 0.43% 1.0us( 4.6us) 2.3us( 4.7us)(0.00%) 33070 99.6% 0.43% 0% __down+0x78
0.00% 0% 0.8us( 1.7us) 0us 15 100% 0% 0% __down_interruptible+0x48
0.00% 7.1% 0.9us( 2.0us) 0.9us( 0.9us)(0.00%) 14 92.9% 7.1% 0% __down_interruptible+0x88
0.00% 0% 1.1us( 5.9us) 0us 320 100% 0% 0% shm_ids+0x28
0.00% 0% 0.9us( 1.6us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.9us( 5.9us) 0us 120 100% 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( 1.9us) 0us 100 100% 0% 0% shm_open+0x40
0.00% 0% 1.7us( 2.3us) 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( 1.3us) 0us 20 100% 0% 0% sys_shmctl+0x684
0.00% 0% 0.3us( 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% 0.9us( 11us) 0us 11592 100% 0% 0% timerlist_lock
0.00% 0% 0.6us( 4.0us) 0us 779 100% 0% 0% add_timer+0x10
0.00% 0% 0.2us( 1.2us) 0us 201 100% 0% 0% del_timer+0x14
0.00% 0% 0.6us( 2.4us) 0us 371 100% 0% 0% del_timer_sync+0x1c
0.00% 0% 1.2us( 4.8us) 0us 86 100% 0% 0% mod_timer+0x18
0.01% 0% 1.0us( 11us) 0us 9480 100% 0% 0% timer_bh+0xcc
0.00% 0% 0.2us( 1.6us) 0us 675 100% 0% 0% timer_bh+0x254
0.00% 0% 4.5us( 7.8us) 0us 49 100% 0% 0% tlbstate_lock
0.00% 0% 4.5us( 7.8us) 0us 49 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.2us( 1.9us) 0us 357 100% 0% 0% tqueue_lock
0.00% 0% 0.2us( 1.9us) 0us 179 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.3us( 1.3us) 0us 147 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.1us( 0.1us) 0us 6 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.4us( 1.0us) 0us 25 100% 0% 0% rs_sched_event+0x38
1.2% 1.5% 0.5us( 131us) 2.2us( 104us)(0.01%) 2426130 98.5% 1.5% 0% unused_list_lock
0.55% 2.2% 0.4us( 36us) 2.4us( 104us)(0.01%) 1213210 97.8% 2.2% 0% get_unused_buffer_head+0x8
0.66% 0.69% 0.5us( 131us) 1.8us( 38us)(0.00%) 1212920 99.3% 0.69% 0% try_to_free_buffers+0x54
0.82% 1.9% 0.6us( 6.3us) 1.6us( 16us)(0.00%) 1220100 98.1% 1.9% 0% __free_pages_ok+0x13c
0.40% 0.12% 0.3us( 25us) 2.1us( 18us)(0.00%) 1293983 99.9% 0.12% 0% __wake_up+0x24
0.00% 0% 0.1us( 2.6us) 0us 4255 100% 0% 0% add_wait_queue+0x10
0.01% 5.2% 0.2us( 4.0us) 3.3us( 19us)(0.00%) 34911 94.8% 5.2% 0% add_wait_queue_exclusive+0x10
0.00% 0% 5.4us( 26us) 0us 402 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44
0.01% 0% 30us( 63us) 0us 222 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.1us( 1.1us) 0us 2126 100% 0% 0% copy_mm+0x1e8
0.01% 0% 2.3us( 82us) 0us 2852 100% 0% 0% copy_mm+0x230
0.01% 0% 2.8us( 81us) 0us 2852 100% 0% 0% copy_page_range+0x100
0.00% 0% 0.4us( 5.7us) 0us 9709 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.2us( 3.5us) 0us 9709 100% 0% 0% do_IRQ+0xc0
0.00% 0% 1.8us( 8.4us) 0us 1635 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( 1.2us) 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( 1.4us) 0us 161 100% 0% 0% do_exit+0x94
0.00% 0% 1.0us( 2.6us) 0us 1007 100% 0% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 4.9us) 0us 1352 100% 0% 0% do_mmap_pgoff+0x418
0.00% 0.45% 0.2us( 0.5us) 0.8us( 0.8us)(0.00%) 223 99.6% 0.45% 0% do_munmap+0x1b8
0.00% 0% 0.9us( 3.1us) 0us 467 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.1us( 2.1us) 0us 12205 100% 0% 0% do_no_page+0x194
0.00% 0% 0.5us( 1.9us) 0us 201 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.8us( 4.5us) 0us 708 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 1.9us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 5.4us( 9.8us) 0us 149 100% 0% 0% do_signal+0x54
0.01% 0% 2.4us( 17us) 0us 3497 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.1us( 1.2us) 0us 222 100% 0% 0% exit_mmap+0x18
0.00% 0.03% 0.3us( 2.3us) 1.0us( 1.0us)(0.00%) 3072 100% 0.03% 0% exit_mmap+0x88
0.00% 0% 1.5us( 2.8us) 0us 161 100% 0% 0% exit_sighand+0x18
0.26% 0% 34us( 129us) 0us 7275 100% 0% 0% free_block+0x1c
0.01% 0% 0.5us( 13us) 0us 19895 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.5us( 1.6us) 0us 149 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.6us( 2.3us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.22% 0.71% 28us( 77us) 13us( 32us)(0.00%) 7276 99.3% 0.71% 0% kmem_cache_alloc_batch+0x18
0.00% 0% 1.3us( 2.8us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 4.3us( 54us) 0us 666 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.2us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 1.2% 0.2us( 1.8us) 1.1us( 1.2us)(0.00%) 164 98.8% 1.2% 0% release_task+0x3c
0.01% 8.4% 0.2us( 4.2us) 3.5us( 17us)(0.00%) 39166 91.6% 8.4% 0% remove_wait_queue+0x10
2.0% 6.1% 1.5us( 11us) 2.1us( 19us)(0.02%) 1220388 93.9% 6.1% 0% rmqueue+0x28
0.05% 0% 0.6us( 31us) 0us 73341 100% 0% 0% schedule+0x4c8
0.00% 0% 1.0us( 15us) 0us 161 100% 0% 0% schedule_tail+0x20
0.00% 0% 3.8us( 17us) 0us 370 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 2.9us( 5.3us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 2.6us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.4us( 1.4us) 0us 149 100% 0% 0% sys_sigreturn+0x84
0.00% 0% 0.9us( 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% 0.2us( 3.2us) 0us 12800 100% 0% 0% vmtruncate+0x4c
0.05% 0% 10us( 146us) 0us 4509 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
0.46% 2.7us( 97us)(0.01%) 6915075 99.5% 0.46% *TOTAL*
0.00% 0% 1.0us 1 1.0us( 5.6us) 0us 61 100% 0% binfmt_lock
0% 0us 61 100% 0% search_binary_handler+0x38
0.00% 0% 0.9us 1 0.9us( 1.3us) 0us 20 100% 0% chrdevs_lock
0% 0us 20 100% 0% get_chrfops+0x28
2.7% 1.4% 1.1us 4 1.2us( 102us) 2.7us( 97us)(0.01%) 2218163 98.6% 1.4% hash_table_lock
1.4% 2.7us( 97us)(0.01%) 2218163 98.6% 1.4% get_hash_table+0x60
0.05% 0% 22.8us 2 23us( 103us) 0us 2059 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 1443 100% 0% schedule+0x238
0% 0us 417 100% 0% sys_wait4+0x8c
0.00% 0% 0.9us 1 0.9us( 3.8us) 0us 226 100% 0% xtime_lock
0% 0us 226 100% 0% do_gettimeofday+0x14
0% 0us 103 100% 0% copy_files+0x108
0% 0us 112 100% 0% do_fork+0x344
0% 0us 117 100% 0% do_select+0x24
0% 0us 826346 100% 0% ext2_get_branch+0xa4
0% 0us 3217062 100% 0% fget+0x1c
0% 0us 649788 100% 0% path_init+0x134
0% 0us 1018 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
0.53% 0.5us( 132us) 2.1us( 41us)(0.01%) 0.5us( 7.4us) 8126190 99.5% 0.49%(0.04%) *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% 0.5us( 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
2.2% 1.8% 0.9us( 132us) 2.1us( 41us)(0.01%) 0.5us( 7.4us) 2423529 98.2% 1.6%(0.13%) hash_table_lock
0.00% 11.4% 1.7us( 5.3us) 3.3us( 6.3us)(0.00%) 2.0us( 5.4us) 289 88.6% 9.3%( 2.1%) hash_page_buffers+0x48
0.31% 2.0% 0.2us( 29us) 2.0us( 41us)(0.01%) 0.4us( 6.3us) 1210320 98.0% 1.8%(0.20%) remove_from_queues+0x18
1.9% 1.6% 1.5us( 132us) 2.3us( 14us)(0.01%) 0.6us( 7.4us) 1212920 98.4% 1.5%(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( 2.8us) 0us 0us 161 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.5us( 16us) 0us 0us 161 100% 0%( 0%) exit_notify+0x190
0.00% 0% 1.3us( 3.2us) 0us 0us 161 100% 0%( 0%) release_task+0x8c
0.16% 0% 7.9us( 33us) 0us 0us 18960 100% 0%( 0%) xtime_lock
0.01% 0% 1.2us( 11us) 0us 0us 9480 100% 0%( 0%) timer_bh+0xc
0.15% 0% 15us( 33us) 0us 0us 9480 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( 0.2us) 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% 0.2us( 1.2us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 2.9us( 9.5us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x88
0.18% 0% 0.1us( 13us) 0us 0us 1230221 100% 0%( 0%) ext2_alloc_block+0x1c
0.16% 0% 0.2us( 9.1us) 0us 0us 734653 100% 0%( 0%) ext2_discard_prealloc+0x14
0.31% 0% 0.2us( 14us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x100
0.19% 0% 0.2us( 34us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x27c
0.79% 0% 3.6us( 96us) 0us 0us 205357 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
0.07% 0% 0.2us( 47us) 0us 0us 363770 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 1162 100% 0%( 0%) rt_check_expire__thr+0x64
0.04% 0% 0.1us( 3.6us) 0us 0us 363191 100% 0%( 0%) sys_close+0x1c
0.00% 0% 1.0us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.04% 0% 0.1us( 5.4us) 0us 0us 363486 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