___________________________________________________________________________________________
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 22:40:18 2002
End time: Thu Feb 28 22:41:46 2002
Delta Time: 87.25 sec.
Hash table slots in use: 270.
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
11.9% 0.7us(7271us) 4.2us(7205us)( 4.1%) 57374940 88.1% 11.9% 0% *TOTAL*
0.00% 0% 4.3us( 5.9us) 0us 21 100% 0% 0% [0xdca01470]
0.00% 0% 3.2us( 4.5us) 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% 3.3% 1.7us( 2.4us) 2.0us( 2.1us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8]
0.00% 3.3% 1.7us( 2.4us) 2.0us( 2.1us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8
0.00% 0% 0.9us( 3.2us) 0us 349 100% 0% 0% [0xf7b32698]
0.00% 0% 0.9us( 3.2us) 0us 349 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 4.5us( 11us) 0us 22 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 4.5us( 11us) 0us 22 100% 0% 0% dev_watchdog+0x14
0.00% 0% 1.2us( 1.4us) 0us 2 100% 0% 0% [0xf7b7b4e4]
0.00% 0% 1.2us( 1.4us) 0us 2 100% 0% 0% tulip_get_stats+0x24
0.00% 0% 0.1us( 0.1us) 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( 0.1us) 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% 4.3us( 38us) 0us 174 100% 0% 0% [0xf7bca810]
0.00% 0% 4.3us( 38us) 0us 174 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 0.9us( 4.5us) 0us 114 100% 0% 0% allocator_request_lock
0.00% 0% 1.4us( 4.5us) 0us 57 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.4us( 3.7us) 0us 57 100% 0% 0% scsi_malloc+0x48
0.09% 0.03% 0.2us( 14us) 1.2us( 2.6us)(0.00%) 375788 100% 0.03% 0% arbitration_lock
0.00% 0.55% 0.4us( 1.6us) 0.8us( 0.9us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc
0.09% 0.03% 0.2us( 14us) 1.3us( 2.6us)(0.00%) 375422 100% 0.03% 0% get_write_access+0xc
0.00% 0% 1.7us( 3.9us) 0us 17 100% 0% 0% bdev_lock
0.00% 0% 1.7us( 3.9us) 0us 17 100% 0% 0% bdget+0x34
0.03% 0% 12us( 23us) 0us 2464 100% 0% 0% call_lock
0.03% 0% 12us( 23us) 0us 2464 100% 0% 0% smp_call_function+0x58
3.7% 11.5% 0.5us( 278us) 2.9us( 252us)(0.30%) 6255548 88.5% 11.5% 0% dcache_lock
0.00% 0% 1.1us( 2.2us) 0us 6 100% 0% 0% autofs4_expire+0x38
0.01% 7.4% 0.1us( 3.5us) 3.3us( 59us)(0.00%) 43332 92.6% 7.4% 0% d_alloc+0x138
0.02% 10.6% 0.2us( 35us) 3.7us( 234us)(0.01%) 97220 89.4% 10.6% 0% d_delete+0x10
0.00% 3.0% 0.1us( 1.6us) 2.4us( 17us)(0.00%) 2120 97.0% 3.0% 0% d_delete+0x94
0.03% 8.6% 0.2us( 7.0us) 3.6us( 204us)(0.01%) 140551 91.4% 8.6% 0% d_instantiate+0x30
3.3% 11.8% 0.5us( 82us) 2.8us( 252us)(0.25%) 5306160 88.2% 11.8% 0% d_lookup+0x5c
0.02% 9.4% 0.7us( 5.3us) 3.7us( 40us)(0.00%) 19500 90.6% 9.4% 0% d_move+0x48
0.01% 4.6% 0.2us( 2.9us) 2.9us( 44us)(0.00%) 43310 95.4% 4.6% 0% d_rehash+0x50
0.00% 2.3% 0.1us( 1.9us) 2.6us( 7.7us)(0.00%) 700 97.7% 2.3% 0% d_unhash+0x44
0.34% 10.8% 0.5us( 66us) 3.6us( 221us)(0.03%) 576301 89.2% 10.8% 0% dput+0x30
0.00% 0% 1.0us( 2.1us) 0us 56 100% 0% 0% link_path_walk+0x2c8
0.00% 4.1% 2.0us( 225us) 2.4us( 14us)(0.00%) 1755 95.9% 4.1% 0% prune_dcache+0x14
0.02% 7.6% 0.7us( 278us) 3.7us( 72us)(0.00%) 21582 92.4% 7.6% 0% prune_dcache+0x148
0.01% 3.6% 3.4us( 264us) 2.8us( 18us)(0.00%) 2955 96.4% 3.6% 0% select_parent+0x20
0.00% 0% 1.2us( 5.4us) 0us 348 100% 0% 0% device_request_lock
0.00% 0% 0.4us( 2.8us) 0us 174 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 2.0us( 5.4us) 0us 174 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 2.7us( 15us) 0us 353 100% 0% 0% emergency_lock
0.00% 0% 2.7us( 15us) 0us 353 100% 0% 0% bounce_end_io_write+0x28
0.84% 3.0% 0.7us( 52us) 2.3us( 48us)(0.01%) 1091198 97.0% 3.0% 0% files_lock
0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10
0.13% 4.4% 0.3us( 8.3us) 2.4us( 48us)(0.01%) 363638 95.6% 4.4% 0% file_move+0x18
0.11% 2.5% 0.3us( 42us) 2.3us( 23us)(0.00%) 363760 97.5% 2.5% 0% fput+0x80
0.60% 2.0% 1.4us( 52us) 2.0us( 15us)(0.00%) 363760 98.0% 2.0% 0% get_empty_filp+0xc
0.05% 0% 5.3us( 244us) 0us 9056 100% 0% 0% global_bh_lock
0.05% 0% 5.3us( 244us) 0us 9056 100% 0% 0% bh_action+0x18
0.08% 0% 8.4us( 13us) 0us 8725 100% 0% 0% i8253_lock
0.08% 0% 8.4us( 13us) 0us 8725 100% 0% 0% timer_interrupt+0x2c
0.02% 0% 2.5us( 6.3us) 0us 8725 100% 0% 0% i8259A_lock
0.02% 0% 2.5us( 6.3us) 0us 8725 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
0.26% 0.25% 0.6us( 40us) 2.0us( 6.4us)(0.00%) 414320 99.8% 0.25% 0% inode_lock
0.05% 0.03% 0.4us( 9.6us) 2.2us( 4.3us)(0.00%) 103224 100% 0.03% 0% __mark_inode_dirty+0x48
0.10% 0.26% 0.9us( 10us) 1.9us( 4.8us)(0.00%) 97302 99.7% 0.26% 0% get_empty_inode+0x24
0.00% 0% 0.5us( 1.4us) 0us 47 100% 0% 0% get_new_inode+0x34
0.01% 0.14% 1.8us( 40us) 1.0us( 2.0us)(0.00%) 7119 99.9% 0.14% 0% iget4+0x3c
0.03% 0.04% 0.3us( 7.2us) 2.2us( 6.4us)(0.00%) 97221 100% 0.04% 0% insert_inode_hash+0x44
0.06% 0.66% 0.5us( 17us) 2.0us( 5.4us)(0.00%) 104421 99.3% 0.66% 0% iput+0x78
0.00% 0% 6.3us( 16us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x10
0.01% 0% 1.0us( 3.7us) 0us 4969 100% 0% 0% sync_unlocked_inodes+0x12c
0.00% 0% 2.4us( 42us) 0us 1425 100% 0% 0% io_request_lock
0.00% 0% 1.1us( 14us) 0us 546 100% 0% 0% __make_request+0xec
0.00% 0% 5.8us( 19us) 0us 174 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 12us( 28us) 0us 9 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.8us( 42us) 0us 174 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.6us( 2.1us) 0us 174 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 1.8us( 12us) 0us 174 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 2.8us( 7.6us) 0us 174 100% 0% 0% scsi_request_fn+0x31c
9.0% 8.8% 1.6us(7271us) 11us(7205us)(0.68%) 4919096 91.2% 8.8% 0% kernel_flag
0.00% 0% 32us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 0% 0.4us( 1.1us) 0us 46 100% 0% 0% de_put+0x28
0.33% 3.7% 1797us(7271us) 17us( 39us)(0.00%) 161 96.3% 3.7% 0% do_exit+0xe8
1.7% 13.8% 15us( 252us) 26us(5020us)(0.05%) 96200 86.2% 13.8% 0% ext2_delete_inode+0x80
0.05% 4.0% 0.2us( 4.3us) 5.2us( 269us)(0.01%) 238951 96.0% 4.0% 0% ext2_free_blocks+0x230
0.04% 7.8% 0.2us( 14us) 8.8us(2609us)(0.02%) 191905 92.2% 7.8% 0% ext2_new_block+0x564
0.18% 2.0% 0.1us( 52us) 3.4us( 575us)(0.01%) 1293096 98.0% 2.0% 0% ext2_new_block+0x764
0.00% 1.2% 0.2us( 3.0us) 3.2us( 35us)(0.00%) 16348 98.8% 1.2% 0% ext2_new_block+0x7f8
0.00% 0% 4.0us( 4.6us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.48% 12.5% 10us( 389us) 31us(5580us)(0.02%) 40392 87.5% 12.5% 0% lookup_hash+0x80
0.09% 13.3% 6.5us( 227us) 15us(2661us)(0.00%) 12800 86.7% 13.3% 0% notify_change+0x64
0.00% 0% 0.4us( 1.0us) 0us 5 100% 0% 0% permission+0x38
0.04% 6.3% 14us( 394us) 105us(2761us)(0.00%) 2859 93.7% 6.3% 0% real_lookup+0x64
0.45% 14.9% 29us(2048us) 15us(1790us)(0.00%) 13685 85.1% 14.9% 0% schedule+0x558
0.03% 11.8% 1677us(2724us) 25us( 49us)(0.00%) 17 88.2% 11.8% 0% sync_old_buffers+0x1c
0.00% 42.9% 11us( 19us) 439us(1271us)(0.00%) 7 57.1% 42.9% 0% sys_ioctl+0x4c
0.00% 0% 0.6us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88
1.4% 11.7% 0.4us( 55us) 11us(7205us)(0.51%) 2798500 88.3% 11.7% 0% sys_lseek+0x6c
0.46% 12.9% 21us( 349us) 12us(3332us)(0.00%) 19500 87.1% 12.9% 0% sys_rename+0x1a0
0.00% 0% 9.4us( 11us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 27us( 82us) 0us 22 100% 0% 0% tty_write+0x1bc
2.3% 17.6% 21us( 345us) 8.7us(3082us)(0.02%) 96101 82.4% 17.6% 0% vfs_create+0x8c
0.14% 26.1% 113us( 609us) 37us( 298us)(0.00%) 1120 73.9% 26.1% 0% vfs_mkdir+0x88
0.02% 10.8% 12us( 381us) 74us(2825us)(0.00%) 1200 89.2% 10.8% 0% vfs_rmdir+0x158
0.00% 0% 7.3us( 7.3us) 0us 1 100% 0% 0% vfs_statfs+0x4c
1.2% 13.4% 11us( 366us) 14us(3814us)(0.03%) 96100 86.6% 13.4% 0% vfs_unlink+0x118
8.8% 18.0% 0.4us( 426us) 3.9us( 410us)( 1.9%) 18798978 82.0% 18.0% 0% kmap_lock
5.5% 18.4% 0.5us( 426us) 3.8us( 382us)(0.95%) 9399489 81.6% 18.4% 0% kmap_high+0x10
3.3% 17.6% 0.3us( 51us) 3.9us( 410us)(0.93%) 9399489 82.4% 17.6% 0% kunmap_high+0xc
0.00% 0% 0.3us( 0.7us) 0us 161 100% 0% 0% lastpid_lock
0.00% 0% 0.3us( 0.7us) 0us 161 100% 0% 0% get_pid+0x20
8.4% 16.3% 1.0us( 266us) 5.3us( 469us)(0.88%) 7169967 83.7% 16.3% 0% lru_list_lock
0.77% 7.6% 0.6us( 36us) 3.6us( 152us)(0.05%) 1210347 92.4% 7.6% 0% buffer_insert_inode_data_queue+0x10
0.19% 14.3% 0.2us( 11us) 4.4us( 229us)(0.08%) 881000 85.7% 14.3% 0% buffer_insert_inode_queue+0x14
0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28
0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28
0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0xb4
0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x128
0.02% 13.9% 0.2us( 4.4us) 4.8us( 152us)(0.01%) 97348 86.1% 13.9% 0% inode_has_buffers+0x10
0.03% 14.7% 0.2us( 6.7us) 5.0us( 186us)(0.01%) 97301 85.3% 14.7% 0% invalidate_inode_buffers+0x10
0.00% 5.9% 17us( 266us) 2.6us( 2.6us)(0.00%) 17 94.1% 5.9% 0% kupdate+0x98
0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% osync_inode_buffers+0x14
0.00% 0% 0.2us( 0.2us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14
3.0% 20.9% 1.0us( 46us) 5.4us( 469us)(0.40%) 2460674 79.1% 20.9% 0% refile_buffer+0xc
1.5% 16.2% 1.1us( 45us) 5.5us( 369us)(0.15%) 1210320 83.8% 16.2% 0% remove_from_queues+0xc
0.00% 11.8% 17us( 46us) 3.5us( 7.9us)(0.00%) 34 88.2% 11.8% 0% sync_old_buffers+0x74
2.9% 17.5% 2.1us( 127us) 5.9us( 197us)(0.18%) 1212920 82.5% 17.5% 0% try_to_free_buffers+0x1c
0.00% 0% 0.4us( 2.5us) 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( 2.5us) 0us 161 100% 0% 0% mmput+0x28
5.9% 9.4% 0.6us( 55us) 2.1us( 84us)(0.26%) 9114473 90.6% 9.4% 0% pagecache_lock
0.10% 9.2% 0.3us( 13us) 2.2us( 66us)(0.01%) 290288 90.8% 9.2% 0% __find_get_page+0x18
1.8% 9.9% 0.4us( 55us) 2.2us( 84us)(0.12%) 3769944 90.1% 9.9% 0% __find_lock_page+0xc
0.00% 0% 1.2us( 1.7us) 0us 20 100% 0% 0% add_to_page_cache+0x18
1.9% 10.1% 1.4us( 43us) 2.1us( 50us)(0.04%) 1209201 89.9% 10.1% 0% add_to_page_cache_unique+0x18
0.76% 9.9% 0.5us( 38us) 2.1us( 50us)(0.04%) 1342466 90.1% 9.9% 0% do_generic_file_read+0x1a4
0.00% 11.6% 1.4us( 5.1us) 2.1us( 8.4us)(0.00%) 2600 88.4% 11.6% 0% do_generic_file_read+0x370
0.00% 1.4% 0.1us( 1.5us) 1.3us( 4.6us)(0.00%) 4970 98.6% 1.4% 0% filemap_fdatasync+0x1c
0.00% 1.2% 0.1us( 1.1us) 1.2us( 2.4us)(0.00%) 4970 98.8% 1.2% 0% filemap_fdatawait+0x10
0.00% 9.9% 0.8us( 4.3us) 2.7us( 16us)(0.00%) 1137 90.1% 9.9% 0% find_or_create_page+0x38
0.00% 4.8% 1.3us( 7.9us) 2.4us( 18us)(0.00%) 1137 95.2% 4.8% 0% find_or_create_page+0x78
0.79% 7.3% 0.6us( 43us) 2.0us( 57us)(0.03%) 1212940 92.7% 7.3% 0% remove_inode_page+0x28
0.00% 15.0% 0.5us( 1.0us) 2.5us( 3.5us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24
0.05% 12.1% 0.7us( 9.1us) 2.1us( 39us)(0.00%) 61840 87.9% 12.1% 0% truncate_inode_pages+0x38
0.46% 8.5% 0.3us( 52us) 2.0us( 44us)(0.03%) 1212940 91.5% 8.5% 0% truncate_list_pages+0x1f8
1.5% 2.5% 0.5us( 57us) 1.5us( 76us)(0.01%) 2561922 97.5% 2.5% 0% pagemap_lru_lock
0.16% 5.1% 1.1us( 41us) 1.6us( 36us)(0.00%) 124838 94.9% 5.1% 0% activate_page+0xc
0.82% 3.8% 0.6us( 53us) 1.5us( 76us)(0.01%) 1218551 96.2% 3.8% 0% lru_cache_add+0x1c
0.49% 1.0% 0.4us( 57us) 1.8us( 45us)(0.00%) 1218533 99.0% 1.0% 0% lru_cache_del+0xc
0.37% 6.5% 2.5us( 20us) 3.0us( 32us)(0.00%) 129393 93.5% 6.5% 0% runqueue_lock
0.13% 10.4% 2.8us( 15us) 3.2us( 14us)(0.00%) 41811 89.6% 10.4% 0% __wake_up+0x5c
0.00% 48.5% 0.4us( 1.3us) 3.3us( 9.4us)(0.00%) 130 51.5% 48.5% 0% deliver_signal+0x48
0.00% 0.53% 4.3us( 20us) 3.7us( 3.7us)(0.00%) 188 99.5% 0.53% 0% process_timeout+0x14
0.00% 55.0% 1.8us( 2.7us) 2.5us( 6.1us)(0.00%) 20 45.0% 55.0% 0% schedule_tail+0x58
0.22% 2.1% 2.5us( 13us) 3.1us( 32us)(0.00%) 78765 97.9% 2.1% 0% schedule+0xc0
0.00% 0.46% 0.5us( 2.5us) 4.4us( 6.1us)(0.00%) 1293 99.5% 0.46% 0% schedule+0x284
0.01% 33.3% 1.3us( 12us) 2.4us( 19us)(0.00%) 6915 66.7% 33.3% 0% schedule+0x518
0.00% 0.74% 2.9us( 7.2us) 3.7us( 3.8us)(0.00%) 271 99.3% 0.74% 0% wake_up_process+0x14
0.00% 0% 1.1us( 8.7us) 0us 103 100% 0% 0% sb_lock
0.00% 0% 0.3us( 1.4us) 0us 17 100% 0% 0% drop_super+0x24
0.00% 0% 0.5us( 1.5us) 0us 34 100% 0% 0% sync_supers+0x6c
0.00% 0% 4.2us( 8.7us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.5us( 0.9us) 0us 35 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.3us( 2.1us) 0us 522 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.1us( 1.0us) 0us 348 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.6us( 2.1us) 0us 174 100% 0% 0% scsi_done+0x3c
0.06% 0.73% 0.7us( 5.0us) 2.0us( 5.1us)(0.00%) 71052 99.3% 0.73% 0% semaphore_lock
0.02% 1.1% 0.4us( 5.0us) 2.0us( 5.1us)(0.00%) 36464 98.9% 1.1% 0% __down+0x44
0.04% 0.38% 1.0us( 4.5us) 2.0us( 3.7us)(0.00%) 34556 99.6% 0.38% 0% __down+0x78
0.00% 0% 0.7us( 1.9us) 0us 17 100% 0% 0% __down_interruptible+0x48
0.00% 0% 1.2us( 1.6us) 0us 15 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.1us( 4.9us) 0us 320 100% 0% 0% shm_ids+0x28
0.00% 0% 1.0us( 2.0us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.7us( 4.9us) 0us 120 100% 0% 0% shm_close+0x54
0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54
0.00% 0% 0.4us( 2.0us) 0us 100 100% 0% 0% shm_open+0x40
0.00% 0% 1.9us( 3.2us) 0us 20 100% 0% 0% sys_shmat+0xb8
0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% sys_shmat+0x25c
0.00% 0% 1.1us( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684
0.00% 0% 0.2us( 1.1us) 0us 40 100% 0% 0% shmem_ilock
0.00% 0% 0.4us( 1.1us) 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( 1.5us) 0us 22 100% 0% 0% swaplock
0.00% 0% 1.0us( 1.5us) 0us 22 100% 0% 0% si_swapinfo+0x18
0.01% 0.01% 0.9us( 8.0us) 3.1us( 3.1us)(0.00%) 10684 100% 0.01% 0% timerlist_lock
0.00% 0% 0.6us( 3.8us) 0us 722 100% 0% 0% add_timer+0x10
0.00% 0% 0.3us( 1.4us) 0us 174 100% 0% 0% del_timer+0x14
0.00% 0.28% 0.6us( 2.5us) 3.1us( 3.1us)(0.00%) 359 99.7% 0.28% 0% del_timer_sync+0x1c
0.00% 0% 1.2us( 5.0us) 0us 78 100% 0% 0% mod_timer+0x18
0.01% 0% 1.0us( 8.0us) 0us 8725 100% 0% 0% timer_bh+0xcc
0.00% 0% 0.2us( 1.6us) 0us 626 100% 0% 0% timer_bh+0x254
0.00% 0% 4.5us( 6.9us) 0us 49 100% 0% 0% tlbstate_lock
0.00% 0% 4.5us( 6.9us) 0us 49 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.2us( 2.4us) 0us 332 100% 0% 0% tqueue_lock
0.00% 0% 0.1us( 2.4us) 0us 166 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.3us( 1.5us) 0us 133 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.1us( 0.1us) 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( 126us) 2.2us( 107us)(0.01%) 2425858 98.5% 1.5% 0% unused_list_lock
0.59% 2.3% 0.4us( 16us) 2.4us( 107us)(0.01%) 1212938 97.7% 2.3% 0% get_unused_buffer_head+0x8
0.70% 0.74% 0.5us( 126us) 1.8us( 13us)(0.00%) 1212920 99.3% 0.74% 0% try_to_free_buffers+0x54
1.00% 2.2% 0.7us( 18us) 1.7us( 12us)(0.01%) 1220096 97.8% 2.2% 0% __free_pages_ok+0x13c
0.44% 0.14% 0.3us( 24us) 2.1us( 14us)(0.00%) 1296678 99.9% 0.14% 0% __wake_up+0x24
0.00% 0% 0.1us( 2.1us) 0us 4243 100% 0% 0% add_wait_queue+0x10
0.01% 5.6% 0.2us( 3.1us) 3.4us( 17us)(0.00%) 36481 94.4% 5.6% 0% add_wait_queue_exclusive+0x10
0.00% 0% 6.1us( 30us) 0us 348 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44
0.01% 0% 29us( 54us) 0us 222 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.1us( 0.8us) 0us 2126 100% 0% 0% copy_mm+0x1e8
0.01% 0% 2.2us( 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( 5.3us) 0us 8928 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.1us( 3.4us) 0us 8928 100% 0% 0% do_IRQ+0xc0
0.00% 0% 1.8us( 11us) 0us 1645 100% 0% 0% do_anonymous_page+0xb8
0.00% 0% 0.3us( 0.5us) 0us 61 100% 0% 0% do_brk+0x1d4
0.00% 0% 0.1us( 0.8us) 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% 0.79% 0.9us( 2.7us) 2.2us( 4.1us)(0.00%) 1007 99.2% 0.79% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 4.4us) 0us 1362 100% 0% 0% do_mmap_pgoff+0x418
0.00% 1.3% 0.2us( 0.7us) 0.6us( 1.3us)(0.00%) 223 98.7% 1.3% 0% do_munmap+0x1b8
0.00% 0% 0.9us( 4.0us) 0us 477 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.1us( 1.8us) 0us 12205 100% 0% 0% do_no_page+0x194
0.00% 0% 0.5us( 1.6us) 0us 201 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.8us( 5.2us) 0us 709 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 2.1us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 5.3us( 11us) 0us 150 100% 0% 0% do_signal+0x54
0.01% 0% 2.5us( 14us) 0us 3481 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.1us( 0.8us) 0us 222 100% 0% 0% exit_mmap+0x18
0.00% 0.62% 0.3us( 2.3us) 1.2us( 1.3us)(0.00%) 3072 99.4% 0.62% 0% exit_mmap+0x88
0.00% 0% 1.4us( 2.4us) 0us 161 100% 0% 0% exit_sighand+0x18
0.28% 0% 33us( 123us) 0us 7209 100% 0% 0% free_block+0x1c
0.01% 0% 0.5us( 11us) 0us 19902 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.5us( 1.3us) 0us 150 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.7us( 2.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.21% 0.58% 26us( 91us) 12us( 34us)(0.00%) 7216 99.4% 0.58% 0% kmem_cache_alloc_batch+0x18
0.00% 0% 1.4us( 2.7us) 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( 66us) 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% 1.2% 0.2us( 0.9us) 0.7us( 0.7us)(0.00%) 164 98.8% 1.2% 0% release_task+0x3c
0.01% 8.7% 0.2us( 3.4us) 3.5us( 22us)(0.00%) 40724 91.3% 8.7% 0% remove_wait_queue+0x10
2.6% 8.4% 1.9us( 20us) 2.7us( 23us)(0.04%) 1220114 91.6% 8.4% 0% rmqueue+0x28
0.05% 0% 0.6us( 23us) 0us 76342 100% 0% 0% schedule+0x4c8
0.00% 0% 1.1us( 10us) 0us 161 100% 0% 0% schedule_tail+0x20
0.00% 0% 3.8us( 17us) 0us 371 100% 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% 3.1us( 5.7us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 1.8us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.6us( 2.2us) 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( 1.2us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.2us( 2.4us) 0us 12800 100% 0% 0% vmtruncate+0x4c
0.05% 0% 9.9us( 139us) 0us 4519 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
0.40% 2.7us( 93us)(0.01%) 8617385 99.6% 0.40% *TOTAL*
0.00% 0% 0.8us 1 0.8us( 0.9us) 0us 3 100% 0% [0xf7a8b324]
0% 0us 3 100% 0% ip_route_input+0x88
0.00% 0% 136.3us 2 130us( 159us) 0us 3 100% 0% __brlock_array+0x24
0% 0us 2 100% 0% net_rx_action+0x44
0% 0us 1 100% 0% nf_hook_slow+0xa4
0.00% 0% 2.3us 1 2.3us( 2.4us) 0us 3 100% 0% arp_tbl+0xc8
0% 0us 3 100% 0% neigh_lookup+0x40
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% 0.8us 1 0.8us( 1.2us) 0us 20 100% 0% chrdevs_lock
0% 0us 20 100% 0% get_chrfops+0x28
0.00% 0% 3.2us 1 3.2us( 5.3us) 0us 8 100% 0% fib_hash_lock
0% 0us 8 100% 0% fn_hash_lookup+0x10
2.9% 1.6% 1.1us 5 1.3us( 92us) 2.7us( 93us)(0.01%) 2219993 98.4% 1.6% hash_table_lock
1.6% 2.7us( 93us)(0.01%) 2219993 98.4% 1.6% get_hash_table+0x60
0.00% 0% 0.7us 1 0.7us( 1.9us) 0us 7 100% 0% inetdev_lock
0% 0us 3 100% 0% arp_rcv+0x28
0% 0us 4 100% 0% ip_route_input_slow+0x18
0.05% 0% 21.9us 2 22us( 74us) 0us 1902 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 1293 100% 0% schedule+0x238
0% 0us 410 100% 0% sys_wait4+0x8c
0.00% 0% 0.8us 1 0.8us( 4.1us) 0us 220 100% 0% xtime_lock
0% 0us 220 100% 0% do_gettimeofday+0x14
0% 0us 140 100% 0% copy_files+0x108
0% 0us 140 100% 0% do_fork+0x344
0% 0us 108 100% 0% do_select+0x24
0% 0us 841217 100% 0% ext2_get_branch+0xa4
0% 0us 4674374 100% 0% fget+0x1c
0% 0us 877782 100% 0% path_init+0x134
0% 0us 1404 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
0.58% 0.5us( 590us) 2.2us( 36us)(0.01%) 0.5us( 8.9us) 8100719 99.4% 0.54%(0.04%) *TOTAL*
0.00% 0% 3.4us( 6.9us) 0us 0us 6 100% 0%( 0%) [0xf7487f64]
0.00% 0% 0.8us( 0.9us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0.00% 0% 6.0us( 6.9us) 0us 0us 3 100% 0%( 0%) neigh_update+0x3c
0.00% 0% 7.4us( 10us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8
0.00% 0% 7.4us( 10us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20
0.00% 0% 0.8us( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 0.8us( 2.0us) 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% 2.0% 0.8us( 126us) 2.2us( 36us)(0.01%) 0.5us( 8.9us) 2423257 98.0% 1.8%(0.14%) hash_table_lock
0.00% 17.6% 2.4us( 5.5us) 2.7us( 5.2us)(0.00%) 0.1us( 0.1us) 17 82.4% 11.8%( 5.9%) hash_page_buffers+0x48
0.33% 2.2% 0.2us( 42us) 2.1us( 36us)(0.01%) 0.5us( 8.2us) 1210320 97.8% 2.0%(0.20%) remove_from_queues+0x18
2.0% 1.7% 1.4us( 126us) 2.4us( 12us)(0.01%) 0.6us( 8.9us) 1212920 98.3% 1.6%(0.08%) try_to_free_buffers+0x28
0.00% 0.21% 3.9us( 16us) 33us( 33us)(0.00%) 0us 483 99.8% 0.21%( 0%) tasklist_lock
0.00% 0% 1.1us( 3.2us) 0us 0us 161 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.4us( 16us) 0us 0us 161 100% 0%( 0%) exit_notify+0x190
0.00% 0.62% 1.1us( 2.8us) 33us( 33us)(0.00%) 0us 161 99.4% 0.62%( 0%) release_task+0x8c
0.16% 0% 7.8us( 38us) 0us 0us 17450 100% 0%( 0%) xtime_lock
0.01% 0% 1.1us( 9.8us) 0us 0us 8725 100% 0%( 0%) timer_bh+0xc
0.14% 0% 14us( 38us) 0us 0us 8725 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( 0.7us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 3.9us( 11us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x88
0.19% 0% 0.1us( 17us) 0us 0us 1230221 100% 0%( 0%) ext2_alloc_block+0x1c
0.16% 0.00% 0.2us( 8.5us) 1.5us( 0.7us)(0.00%) 0.7us( 0.7us) 721739 100% 0%(0.00%) ext2_discard_prealloc+0x14
0.33% 0% 0.2us( 47us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x100
0.20% 0% 0.1us( 13us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x27c
0.85% 0% 3.8us( 590us) 0us 0us 193025 100% 0%( 0%) ext2_new_block+0x6cc
0.00% 0% 0.4us( 1.4us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230
0.00% 0% 0.1us( 0.3us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c
0.11% 0% 0.3us( 13us) 0us 0us 363782 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( 1.5us) 0us 0us 2684 100% 0%( 0%) rt_check_expire__thr+0x64
0.06% 0% 0.1us( 10us) 0us 0us 363201 100% 0%( 0%) sys_close+0x1c
0.00% 0% 1.5us( 3.2us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.06% 0% 0.1us( 43us) 0us 0us 363496 100% 0%( 0%) sys_open+0x60
0.00% 0% 0.1us( 0.4us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc
_________________________________________________________________________________________________________________________
Number of read locks found=10