___________________________________________________________________________________________
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 03:27:48 2002
End time: Fri Mar 1 03:28:51 2002
Delta Time: 63.02 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
3.2% 0.5us(3968us) 2.0us(2314us)(0.29%) 22878950 96.8% 3.2% 0% *TOTAL*
0.00% 0% 3.2us( 5.0us) 0us 21 100% 0% 0% [0xef984930]
0.00% 0% 2.3us( 2.9us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 3.3us( 5.0us) 0us 19 100% 0% 0% unmap_fixup+0x134
0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf154a658]
0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c
0.00% 3.3% 1.5us( 2.5us) 2.0us( 2.0us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8]
0.00% 3.3% 1.5us( 2.5us) 2.0us( 2.0us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8
0.00% 0% 0.6us( 1.7us) 0us 252 100% 0% 0% [0xf7b32698]
0.00% 0% 0.6us( 1.7us) 0us 252 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 2.9us( 4.7us) 0us 16 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 2.9us( 4.7us) 0us 16 100% 0% 0% dev_watchdog+0x14
0.00% 0% 0.1us( 0.2us) 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( 0.2us) 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% 3.2us( 16us) 0us 95 100% 0% 0% [0xf7bca810]
0.00% 0% 3.2us( 16us) 0us 95 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 0.6us( 1.7us) 0us 84 100% 0% 0% allocator_request_lock
0.00% 0% 0.9us( 1.7us) 0us 42 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.3us( 0.9us) 0us 42 100% 0% 0% scsi_malloc+0x48
0.04% 0.01% 0.2us( 4.9us) 1.0us( 1.6us)(0.00%) 150548 100% 0.01% 0% arbitration_lock
0.00% 0% 0.4us( 1.4us) 0us 366 100% 0% 0% deny_write_access+0xc
0.04% 0.01% 0.2us( 4.9us) 1.0us( 1.6us)(0.00%) 150182 100% 0.01% 0% get_write_access+0xc
0.00% 0% 1.3us( 1.4us) 0us 2 100% 0% 0% bdev_lock
0.00% 0% 1.3us( 1.4us) 0us 2 100% 0% 0% bdget+0x34
0.01% 0% 11us( 20us) 0us 754 100% 0% 0% call_lock
0.01% 0% 11us( 20us) 0us 754 100% 0% 0% smp_call_function+0x58
1.5% 4.7% 0.4us( 75us) 1.4us( 46us)(0.03%) 2497066 95.3% 4.7% 0% dcache_lock
0.00% 0% 1.0us( 1.3us) 0us 4 100% 0% 0% autofs4_expire+0x38
0.00% 2.7% 0.1us( 0.9us) 1.6us( 7.8us)(0.00%) 15124 97.3% 2.7% 0% d_alloc+0x138
0.01% 3.7% 0.1us( 1.1us) 1.7us( 16us)(0.00%) 38900 96.3% 3.7% 0% d_delete+0x10
0.00% 2.9% 0.1us( 0.7us) 1.3us( 2.4us)(0.00%) 860 97.1% 2.9% 0% d_delete+0x94
0.01% 3.1% 0.1us( 1.2us) 1.7us( 8.5us)(0.00%) 54025 96.9% 3.1% 0% d_instantiate+0x30
1.3% 4.8% 0.4us( 9.3us) 1.4us( 28us)(0.03%) 2125831 95.2% 4.8% 0% d_lookup+0x5c
0.01% 3.7% 0.6us( 2.8us) 1.5us( 8.3us)(0.00%) 7800 96.3% 3.7% 0% d_move+0x48
0.00% 2.4% 0.1us( 1.0us) 1.7us( 11us)(0.00%) 15104 97.6% 2.4% 0% d_rehash+0x50
0.00% 1.4% 0.1us( 0.5us) 1.0us( 1.2us)(0.00%) 280 98.6% 1.4% 0% d_unhash+0x44
0.13% 4.1% 0.3us( 6.6us) 1.6us( 46us)(0.00%) 230830 95.9% 4.1% 0% dput+0x30
0.00% 0% 1.1us( 2.1us) 0us 44 100% 0% 0% link_path_walk+0x2c8
0.00% 4.4% 0.7us( 6.1us) 1.7us( 5.3us)(0.00%) 711 95.6% 4.4% 0% prune_dcache+0x14
0.01% 5.3% 0.6us( 75us) 1.7us( 9.7us)(0.00%) 6363 94.7% 5.3% 0% prune_dcache+0x148
0.00% 2.8% 1.4us( 40us) 1.4us( 6.7us)(0.00%) 1190 97.2% 2.8% 0% select_parent+0x20
0.00% 0% 0.8us( 2.7us) 0us 190 100% 0% 0% device_request_lock
0.00% 0% 0.3us( 1.0us) 0us 95 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 1.3us( 2.7us) 0us 95 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 1.9us( 36us) 0us 346 100% 0% 0% emergency_lock
0.00% 0% 1.9us( 36us) 0us 346 100% 0% 0% bounce_end_io_write+0x28
0.28% 1.1% 0.4us( 9.8us) 1.6us( 6.2us)(0.00%) 438308 98.9% 1.1% 0% files_lock
0.00% 0% 0.4us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10
0.05% 1.7% 0.2us( 5.9us) 1.8us( 6.1us)(0.00%) 146008 98.3% 1.7% 0% file_move+0x18
0.04% 0.94% 0.2us( 4.0us) 1.5us( 4.5us)(0.00%) 146130 99.1% 0.94% 0% fput+0x80
0.19% 0.61% 0.8us( 9.8us) 1.4us( 6.2us)(0.00%) 146130 99.4% 0.61% 0% get_empty_filp+0xc
0.04% 0% 3.6us( 172us) 0us 6495 100% 0% 0% global_bh_lock
0.04% 0% 3.6us( 172us) 0us 6495 100% 0% 0% bh_action+0x18
0.08% 0% 8.0us( 11us) 0us 6301 100% 0% 0% i8253_lock
0.08% 0% 8.0us( 11us) 0us 6301 100% 0% 0% timer_interrupt+0x2c
0.02% 0% 2.3us( 4.2us) 0us 6301 100% 0% 0% i8259A_lock
0.02% 0% 2.3us( 4.2us) 0us 6301 100% 0% 0% timer_interrupt+0x90
0.11% 0.10% 0.4us( 8.9us) 1.2us( 3.5us)(0.00%) 162155 99.9% 0.10% 0% inode_lock
0.02% 0.00% 0.3us( 8.9us) 1.4us( 1.4us)(0.00%) 41189 100% 0.00% 0% __mark_inode_dirty+0x48
0.04% 0.06% 0.6us( 6.0us) 1.7us( 2.3us)(0.00%) 38982 100% 0.06% 0% get_empty_inode+0x24
0.00% 0% 0.6us( 1.1us) 0us 23 100% 0% 0% get_new_inode+0x34
0.00% 0% 1.5us( 5.3us) 0us 1101 100% 0% 0% iget4+0x3c
0.02% 0.00% 0.3us( 6.2us) 1.4us( 1.4us)(0.00%) 38901 100% 0.00% 0% insert_inode_hash+0x44
0.03% 0.35% 0.4us( 2.3us) 1.2us( 3.5us)(0.00%) 40086 99.6% 0.35% 0% iput+0x78
0.00% 0% 4.9us( 7.8us) 0us 13 100% 0% 0% sync_unlocked_inodes+0x10
0.00% 0% 1.0us( 2.9us) 0us 1860 100% 0% 0% sync_unlocked_inodes+0x12c
0.00% 0% 1.6us( 18us) 0us 928 100% 0% 0% io_request_lock
0.00% 0% 0.8us( 6.3us) 0us 448 100% 0% 0% __make_request+0xec
0.00% 0% 4.3us( 9.0us) 0us 95 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 8.6us( 10us) 0us 5 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 3.7us( 18us) 0us 95 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.5us( 0.9us) 0us 95 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 1.3us( 5.2us) 0us 95 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 1.9us( 3.8us) 0us 95 100% 0% 0% scsi_request_fn+0x31c
3.4% 2.0% 1.1us(3968us) 7.9us(2314us)(0.06%) 1958808 98.0% 2.0% 0% kernel_flag
0.00% 0% 31us( 44us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 0% 0.6us( 1.1us) 0us 22 100% 0% 0% de_put+0x28
0.15% 6.9% 915us(3968us) 1821us(2182us)(0.00%) 101 93.1% 6.9% 0% do_exit+0xe8
0.72% 7.0% 12us( 125us) 19us(2234us)(0.01%) 38480 93.0% 7.0% 0% ext2_delete_inode+0x80
0.02% 0.95% 0.1us( 5.6us) 4.0us( 77us)(0.00%) 98733 99.1% 0.95% 0% ext2_free_blocks+0x230
0.02% 1.8% 0.1us( 2.8us) 6.3us( 780us)(0.00%) 74740 98.2% 1.8% 0% ext2_new_block+0x564
0.09% 0.61% 0.1us( 7.1us) 2.2us( 17us)(0.00%) 517893 99.4% 0.61% 0% ext2_new_block+0x764
0.00% 1.2% 0.1us( 0.7us) 1.2us( 7.0us)(0.00%) 2019 98.8% 1.2% 0% ext2_new_block+0x7f8
0.00% 0% 3.9us( 7.4us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.15% 5.2% 6.5us( 295us) 24us(2314us)(0.00%) 14257 94.8% 5.2% 0% lookup_hash+0x80
0.04% 4.1% 5.0us( 68us) 8.5us( 52us)(0.00%) 5120 95.9% 4.1% 0% notify_change+0x64
0.03% 3.1% 22us( 413us) 100us( 320us)(0.00%) 786 96.9% 3.1% 0% real_lookup+0x64
0.06% 0.26% 25us(2056us) 1.2us( 1.6us)(0.00%) 1516 99.7% 0.26% 0% schedule+0x558
0.02% 15.4% 800us(1277us) 8.7us( 13us)(0.00%) 13 84.6% 15.4% 0% sync_old_buffers+0x1c
0.00% 0% 8.3us( 9.4us) 0us 5 100% 0% 0% sys_ioctl+0x4c
0.00% 0% 0.6us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88
0.49% 2.3% 0.3us( 46us) 6.5us(1223us)(0.03%) 1119400 97.7% 2.3% 0% sys_lseek+0x6c
0.17% 3.9% 13us( 284us) 5.6us( 62us)(0.00%) 7800 96.1% 3.9% 0% sys_rename+0x1a0
0.00% 0% 8.9us( 15us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 25us( 69us) 0us 22 100% 0% 0% tty_write+0x1bc
0.94% 6.4% 15us( 311us) 5.0us( 270us)(0.00%) 38441 93.6% 6.4% 0% vfs_create+0x8c
0.09% 8.0% 122us( 371us) 47us( 171us)(0.00%) 460 92.0% 8.0% 0% vfs_mkdir+0x88
0.01% 7.3% 9.1us( 22us) 97us(2054us)(0.00%) 479 92.7% 7.3% 0% vfs_rmdir+0x158
0.00% 0% 6.7us( 6.7us) 0us 1 100% 0% 0% vfs_statfs+0x4c
0.39% 6.5% 6.3us( 272us) 11us(1221us)(0.01%) 38440 93.5% 6.5% 0% vfs_unlink+0x118
2.6% 3.5% 0.2us( 317us) 1.8us( 310us)(0.10%) 7518404 96.5% 3.5% 0% kmap_lock
1.7% 3.2% 0.3us( 317us) 1.8us( 310us)(0.04%) 3759202 96.8% 3.2% 0% kmap_high+0x10
0.99% 3.8% 0.2us( 12us) 1.8us( 302us)(0.05%) 3759202 96.2% 3.8% 0% kunmap_high+0xc
0.00% 0% 0.3us( 0.8us) 0us 101 100% 0% 0% lastpid_lock
0.00% 0% 0.3us( 0.8us) 0us 101 100% 0% 0% get_pid+0x20
3.4% 8.1% 0.8us( 215us) 1.6us( 129us)(0.07%) 2868231 91.9% 8.1% 0% lru_list_lock
0.32% 1.6% 0.4us( 9.7us) 1.4us( 7.6us)(0.00%) 484158 98.4% 1.6% 0% buffer_insert_inode_data_queue+0x10
0.07% 3.3% 0.1us( 11us) 1.9us( 30us)(0.00%) 352400 96.7% 3.3% 0% buffer_insert_inode_queue+0x14
0.01% 6.2% 0.1us( 6.4us) 1.8us( 30us)(0.00%) 39004 93.8% 6.2% 0% inode_has_buffers+0x10
0.01% 6.4% 0.2us( 1.5us) 2.0us( 38us)(0.00%) 38981 93.6% 6.4% 0% invalidate_inode_buffers+0x10
0.00% 0% 19us( 215us) 0us 13 100% 0% 0% kupdate+0x98
1.1% 19.0% 0.7us( 35us) 1.4us( 129us)(0.05%) 984328 81.0% 19.0% 0% refile_buffer+0xc
0.58% 2.2% 0.8us( 31us) 2.6us( 45us)(0.01%) 484140 97.8% 2.2% 0% remove_from_queues+0xc
0.00% 3.7% 12us( 33us) 1.6us( 1.6us)(0.00%) 27 96.3% 3.7% 0% sync_old_buffers+0x74
1.3% 1.8% 1.7us( 89us) 2.4us( 34us)(0.00%) 485180 98.2% 1.8% 0% try_to_free_buffers+0x1c
0.00% 0% 0.4us( 1.3us) 0us 202 100% 0% 0% mmlist_lock
0.00% 0% 0.1us( 0.4us) 0us 101 100% 0% 0% copy_mm+0x120
0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mmput+0x28
2.5% 1.7% 0.4us( 37us) 1.4us( 19us)(0.02%) 3649560 98.3% 1.7% 0% pagecache_lock
0.05% 1.8% 0.3us( 21us) 1.4us( 4.9us)(0.00%) 119729 98.2% 1.8% 0% __find_get_page+0x18
0.84% 1.7% 0.4us( 37us) 1.4us( 19us)(0.01%) 1508000 98.3% 1.7% 0% __find_lock_page+0xc
0.00% 5.0% 1.2us( 1.9us) 1.8us( 1.8us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18
0.68% 2.5% 0.9us( 16us) 1.3us( 8.4us)(0.00%) 483681 97.5% 2.5% 0% add_to_page_cache_unique+0x18
0.34% 1.9% 0.4us( 8.1us) 1.4us( 7.5us)(0.00%) 537266 98.1% 1.9% 0% do_generic_file_read+0x1a4
0.00% 1.7% 0.8us( 2.1us) 1.6us( 3.9us)(0.00%) 1040 98.3% 1.7% 0% do_generic_file_read+0x370
0.00% 0% 0.1us( 0.5us) 0us 1860 100% 0% 0% filemap_fdatasync+0x1c
0.00% 0% 0.1us( 0.4us) 0us 1860 100% 0% 0% filemap_fdatawait+0x10
0.00% 1.9% 0.6us( 2.3us) 1.4us( 2.0us)(0.00%) 462 98.1% 1.9% 0% find_or_create_page+0x38
0.00% 1.1% 1.2us( 2.4us) 1.3us( 1.8us)(0.00%) 462 98.9% 1.1% 0% find_or_create_page+0x78
0.35% 1.1% 0.5us( 4.5us) 1.5us( 7.5us)(0.00%) 485200 98.9% 1.1% 0% remove_inode_page+0x28
0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% set_page_dirty+0x24
0.02% 3.2% 0.6us( 7.4us) 1.3us( 3.2us)(0.00%) 24760 96.8% 3.2% 0% truncate_inode_pages+0x38
0.19% 1.5% 0.2us( 5.7us) 1.5us( 7.9us)(0.00%) 485200 98.5% 1.5% 0% truncate_list_pages+0x1f8
0.56% 0.25% 0.3us( 11us) 1.4us( 7.8us)(0.00%) 1027857 99.7% 0.25% 0% pagemap_lru_lock
0.06% 1.1% 0.7us( 8.3us) 1.2us( 3.0us)(0.00%) 49942 98.9% 1.1% 0% activate_page+0xc
0.27% 0.20% 0.3us( 11us) 1.3us( 7.8us)(0.00%) 488959 99.8% 0.20% 0% lru_cache_add+0x1c
0.24% 0.22% 0.3us( 4.8us) 1.6us( 3.5us)(0.00%) 488956 99.8% 0.22% 0% lru_cache_del+0xc
0.05% 4.1% 1.6us( 7.0us) 2.2us( 20us)(0.00%) 20127 95.9% 4.1% 0% runqueue_lock
0.02% 6.0% 2.1us( 6.3us) 2.3us( 5.1us)(0.00%) 5968 94.0% 6.0% 0% __wake_up+0x5c
0.00% 0% 0.4us( 1.0us) 0us 66 100% 0% 0% deliver_signal+0x48
0.00% 0% 2.4us( 7.0us) 0us 143 100% 0% 0% process_timeout+0x14
0.03% 1.2% 1.4us( 6.9us) 2.6us( 20us)(0.00%) 12075 98.8% 1.2% 0% schedule+0xc0
0.00% 0.13% 0.3us( 1.9us) 4.0us( 4.0us)(0.00%) 783 99.9% 0.13% 0% schedule+0x284
0.00% 33.2% 1.2us( 4.5us) 1.9us( 4.2us)(0.00%) 944 66.8% 33.2% 0% schedule+0x518
0.00% 4.7% 3.0us( 7.0us) 1.9us( 3.2us)(0.00%) 148 95.3% 4.7% 0% wake_up_process+0x14
0.00% 0% 0.9us( 5.2us) 0us 78 100% 0% 0% sb_lock
0.00% 0% 0.1us( 0.1us) 0us 13 100% 0% 0% drop_super+0x24
0.00% 0% 0.4us( 0.7us) 0us 26 100% 0% 0% sync_supers+0x6c
0.00% 0% 3.4us( 5.2us) 0us 13 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.5us( 1.1us) 0us 26 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.2us( 0.8us) 0us 285 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.1us( 0.5us) 0us 190 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.4us( 0.8us) 0us 95 100% 0% 0% scsi_done+0x3c
0.01% 0.05% 0.5us( 2.2us) 2.1us( 2.4us)(0.00%) 8118 100% 0.05% 0% semaphore_lock
0.00% 0.07% 0.3us( 2.2us) 2.0us( 2.4us)(0.00%) 4394 100% 0.07% 0% __down+0x44
0.00% 0.03% 0.8us( 1.5us) 2.3us( 2.3us)(0.00%) 3688 100% 0.03% 0% __down+0x78
0.00% 0% 0.8us( 1.7us) 0us 27 100% 0% 0% __down_interruptible+0x48
0.00% 0% 0.8us( 1.9us) 0us 9 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.2us( 5.5us) 0us 200 100% 0% 0% shm_ids+0x28
0.00% 0% 0.8us( 1.2us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 2.5us( 5.5us) 0us 60 100% 0% 0% shm_close+0x54
0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54
0.00% 0% 0.3us( 0.5us) 0us 40 100% 0% 0% shm_open+0x40
0.00% 0% 1.5us( 2.3us) 0us 20 100% 0% 0% sys_shmat+0xb8
0.00% 0% 0.3us( 0.8us) 0us 20 100% 0% 0% sys_shmat+0x25c
0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% sys_shmctl+0x684
0.00% 0% 0.4us( 1.0us) 0us 40 100% 0% 0% shmem_ilock
0.00% 0% 0.6us( 1.0us) 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( 1.6us) 0us 20 100% 0% 0% swaplock
0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% si_swapinfo+0x18
0.01% 0.03% 0.6us( 6.0us) 2.8us( 3.2us)(0.00%) 7657 100% 0.03% 0% timerlist_lock
0.00% 0% 0.5us( 1.7us) 0us 496 100% 0% 0% add_timer+0x10
0.00% 0% 0.2us( 0.7us) 0us 95 100% 0% 0% del_timer+0x14
0.00% 0.40% 0.4us( 1.5us) 3.2us( 3.2us)(0.00%) 250 99.6% 0.40% 0% del_timer_sync+0x1c
0.00% 0% 0.8us( 1.9us) 0us 57 100% 0% 0% mod_timer+0x18
0.01% 0.02% 0.6us( 6.0us) 2.5us( 2.5us)(0.00%) 6301 100% 0.02% 0% timer_bh+0xcc
0.00% 0% 0.1us( 0.8us) 0us 458 100% 0% 0% timer_bh+0x254
0.00% 0% 4.0us( 5.6us) 0us 42 100% 0% 0% tlbstate_lock
0.00% 0% 4.0us( 5.6us) 0us 42 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.2us( 0.9us) 0us 208 100% 0% 0% tqueue_lock
0.00% 0% 0.1us( 0.7us) 0us 104 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.2us( 0.9us) 0us 74 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.1us( 0.1us) 0us 5 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.3us( 0.7us) 0us 25 100% 0% 0% rs_sched_event+0x38
0.50% 0.10% 0.3us( 87us) 2.5us( 40us)(0.00%) 970363 100% 0.10% 0% unused_list_lock
0.16% 0.05% 0.2us( 9.8us) 4.8us( 40us)(0.00%) 485183 100% 0.05% 0% get_unused_buffer_head+0x8
0.34% 0.14% 0.4us( 87us) 1.7us( 2.5us)(0.00%) 485180 99.9% 0.14% 0% try_to_free_buffers+0x54
0.40% 0.39% 0.5us( 8.7us) 1.7us( 8.2us)(0.00%) 490173 99.6% 0.39% 0% __free_pages_ok+0x13c
0.12% 0.05% 0.2us( 11us) 1.7us( 5.0us)(0.00%) 499350 100% 0.05% 0% __wake_up+0x24
0.00% 0% 0.1us( 0.8us) 0us 1840 100% 0% 0% add_wait_queue+0x10
0.00% 1.9% 0.1us( 1.2us) 1.7us( 3.8us)(0.00%) 4421 98.1% 1.9% 0% add_wait_queue_exclusive+0x10
0.00% 0% 4.8us( 16us) 0us 190 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 0.8us( 2.4us) 0us 101 100% 0% 0% change_protection+0x44
0.01% 0% 31us( 55us) 0us 162 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.1us( 0.7us) 0us 1706 100% 0% 0% copy_mm+0x1e8
0.01% 0% 2.2us( 78us) 0us 2192 100% 0% 0% copy_mm+0x230
0.01% 0% 2.8us( 89us) 0us 2192 100% 0% 0% copy_page_range+0x100
0.00% 0% 0.3us( 3.1us) 0us 6423 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.1us( 1.2us) 0us 6423 100% 0% 0% do_IRQ+0xc0
0.00% 0% 1.2us( 7.7us) 0us 1215 100% 0% 0% do_anonymous_page+0xb8
0.00% 0% 0.3us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4
0.00% 0% 0.1us( 0.1us) 0us 101 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 0.1us) 0us 101 100% 0% 0% do_exit+0x138
0.00% 0% 0.4us( 0.9us) 0us 101 100% 0% 0% do_exit+0x94
0.00% 0.30% 0.9us( 2.2us) 1.9us( 3.1us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.5us( 3.9us) 0us 1292 100% 0% 0% do_mmap_pgoff+0x418
0.00% 0.45% 0.2us( 1.3us) 0.9us( 0.9us)(0.00%) 223 99.6% 0.45% 0% do_munmap+0x1b8
0.00% 0% 0.7us( 2.3us) 0us 407 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.1us( 1.1us) 0us 10585 100% 0% 0% do_no_page+0x194
0.00% 0% 0.4us( 1.2us) 0us 141 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.7us( 3.9us) 0us 647 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.5us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 4.0us( 7.7us) 0us 86 100% 0% 0% do_signal+0x54
0.01% 0% 1.7us( 7.8us) 0us 2074 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.1us( 0.4us) 0us 162 100% 0% 0% exit_mmap+0x18
0.00% 0% 0.3us( 1.5us) 0us 2652 100% 0% 0% exit_mmap+0x88
0.00% 0% 1.3us( 2.2us) 0us 101 100% 0% 0% exit_sighand+0x18
0.13% 0% 26us( 87us) 0us 3140 100% 0% 0% free_block+0x1c
0.01% 0% 0.4us( 11us) 0us 15632 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.3us( 0.7us) 0us 86 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.1us( 1.7us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.10% 0.16% 20us( 47us) 8.7us( 17us)(0.00%) 3140 99.8% 0.16% 0% kmem_cache_alloc_batch+0x18
0.00% 0% 1.2us( 2.8us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.0us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 5.1us( 90us) 0us 486 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.2us( 0.8us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 0.99% 0.2us( 0.8us) 2.1us( 2.1us)(0.00%) 101 99.0% 0.99% 0% release_task+0x3c
0.00% 9.5% 0.1us( 1.1us) 2.5us( 5.6us)(0.00%) 6261 90.5% 9.5% 0% remove_wait_queue+0x10
0.83% 1.4% 1.1us( 10us) 1.6us( 8.1us)(0.00%) 490176 98.6% 1.4% 0% rmqueue+0x28
0.01% 0% 0.5us(10.0us) 0us 11099 100% 0% 0% schedule+0x4c8
0.00% 0% 0.5us( 1.0us) 0us 101 100% 0% 0% schedule_tail+0x20
0.00% 0% 2.4us( 11us) 0us 247 100% 0% 0% send_sig_info+0x4c
0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 3.4us( 8.6us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 2.7us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.3us( 1.0us) 0us 86 100% 0% 0% sys_sigreturn+0x84
0.00% 0% 0.8us( 1.1us) 0us 61 100% 0% 0% unmap_fixup+0xb8
0.00% 0% 0.2us( 1.9us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.2us( 7.7us) 0us 5120 100% 0% 0% vmtruncate+0x4c
0.05% 0% 8.3us( 133us) 0us 3789 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
0.07% 2.6us( 43us)(0.00%) 3976517 100% 0.07% *TOTAL*
0.00% 0% 32.6us 3 43us( 43us) 0us 2 100% 0% __brlock_array+0x24
0% 0us 2 100% 0% nf_hook_slow+0xa4
0.00% 0% 1.2us 1 1.2us( 1.2us) 0us 1 100% 0% arp_tbl+0xc8
0% 0us 1 100% 0% neigh_lookup+0x40
0.00% 0% 0.7us 1 0.7us( 1.4us) 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
0.00% 0% 2.3us 1 2.3us( 2.5us) 0us 2 100% 0% fib_hash_lock
0% 0us 2 100% 0% fn_hash_lookup+0x10
1.0% 0.33% 0.7us 2 0.7us( 47us) 2.6us( 43us)(0.00%) 886306 99.7% 0.33% hash_table_lock
0.33% 2.6us( 43us)(0.00%) 886306 99.7% 0.33% get_hash_table+0x60
0.00% 0% 0.6us 1 0.6us( 0.7us) 0us 2 100% 0% inetdev_lock
0% 0us 1 100% 0% arp_rcv+0x28
0% 0us 1 100% 0% ip_route_input_slow+0x18
0.03% 0% 16.9us 2 17us( 42us) 0us 1182 100% 0% tasklist_lock
0% 0us 13 100% 0% count_active_tasks+0xc
0% 0us 101 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 783 100% 0% schedule+0x238
0% 0us 265 100% 0% sys_wait4+0x8c
0.00% 0% 4.2us 1 4.2us( 4.2us) 0us 1 100% 0% udp_hash_lock
0% 0us 1 100% 0% udp_v4_mcast_deliver+0x10
0.00% 0% 0.7us 1 0.7us( 2.3us) 0us 187 100% 0% xtime_lock
0% 0us 187 100% 0% do_gettimeofday+0x14
0% 0us 101 100% 0% copy_files+0x108
0% 0us 101 100% 0% do_fork+0x344
0% 0us 79 100% 0% do_select+0x24
0% 0us 345412 100% 0% ext2_get_branch+0xa4
0% 0us 2308092 100% 0% fget+0x1c
0% 0us 2 100% 0% ip_route_input+0x88
0% 0us 2 100% 0% net_rx_action+0x44
0% 0us 433286 100% 0% path_init+0x134
0% 0us 1678 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
0.08% 0.4us( 88us) 2.2us( 8.6us)(0.00%) 0.3us( 1.4us) 3242914 100% 0.08%(0.00%) *TOTAL*
0.00% 0% 1.5us( 3.2us) 0us 0us 3 100% 0%( 0%) [0xf7487f64]
0.00% 0% 0.7us( 0.8us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0.00% 0% 3.2us( 3.2us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c
0.00% 0% 8.4us( 12us) 0us 0us 2 100% 0%( 0%) arp_tbl+0xc8
0.00% 0% 8.4us( 12us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0x20
0.00% 0% 0.7us( 1.1us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 0.7us( 1.1us) 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
1.1% 0.27% 0.7us( 88us) 2.2us( 8.6us)(0.00%) 0.3us( 1.4us) 969322 99.7% 0.27%(0.00%) hash_table_lock
0.00% 0% 1.9us( 2.0us) 0us 0us 2 100% 0%( 0%) hash_page_buffers+0x48
0.14% 0.33% 0.2us( 30us) 2.0us( 8.6us)(0.00%) 0.3us( 1.1us) 484140 99.7% 0.32%(0.01%) remove_from_queues+0x18
0.99% 0.21% 1.3us( 88us) 2.5us( 5.4us)(0.00%) 0.6us( 1.4us) 485180 99.8% 0.21%(0.00%) try_to_free_buffers+0x28
0.00% 0% 3.6us( 14us) 0us 0us 303 100% 0%( 0%) tasklist_lock
0.00% 0% 1.1us( 2.3us) 0us 0us 101 100% 0%( 0%) do_fork+0x560
0.00% 0% 8.6us( 14us) 0us 0us 101 100% 0%( 0%) exit_notify+0x190
0.00% 0% 1.1us( 2.3us) 0us 0us 101 100% 0%( 0%) release_task+0x8c
0.13% 0% 6.7us( 22us) 0us 0us 12602 100% 0%( 0%) xtime_lock
0.01% 0% 0.7us( 6.6us) 0us 0us 6301 100% 0%( 0%) timer_bh+0xc
0.13% 0% 13us( 22us) 0us 0us 6301 100% 0%( 0%) timer_interrupt+0x10
0.00% 0% 0.2us( 0.8us) 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% 0.3us( 0.3us) 0us 0us 40 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 3.5us( 5.7us) 0us 0us 40 100% 0%( 0%) expand_fd_array+0x88
0.10% 0% 0.1us( 7.8us) 0us 0us 492101 100% 0%( 0%) ext2_alloc_block+0x1c
0.08% 0% 0.2us( 6.5us) 0us 0us 284963 100% 0%( 0%) ext2_discard_prealloc+0x14
0.17% 0% 0.2us( 8.1us) 0us 0us 484141 100% 0%( 0%) ext2_get_block+0x100
0.11% 0% 0.1us( 7.9us) 0us 0us 484141 100% 0%( 0%) ext2_get_block+0x27c
0.39% 0% 3.2us( 40us) 0us 0us 75200 100% 0%( 0%) ext2_new_block+0x6cc
0.00% 0% 0.4us( 1.2us) 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
0.06% 0% 0.3us( 4.0us) 0us 0us 146150 100% 0%( 0%) get_unused_fd+0x24
0.00% 0% 0.2us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c
0.00% 0% 0.0us( 0.8us) 0us 0us 1521 100% 0%( 0%) rt_check_expire__thr+0x64
0.04% 0% 0.2us( 2.5us) 0us 0us 145991 100% 0%( 0%) sys_close+0x1c
0.00% 0% 1.6us( 2.7us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.04% 0% 0.2us( 5.1us) 0us 0us 145866 100% 0%( 0%) sys_open+0x60
0.00% 0% 0.1us( 0.4us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc
_________________________________________________________________________________________________________________________
Number of read locks found=10