___________________________________________________________________________________________
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 06:04:32 2002
End time: Fri Mar 1 06:06:44 2002
Delta Time: 132.25 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
13.5% 0.8us( 10ms) 6.6us( 10ms)( 6.8%) 80627631 86.5% 13.5% 0.00% *TOTAL*
0.00% 0% 4.3us( 5.8us) 0us 21 100% 0% 0% [0xdc330470]
0.00% 0% 2.1us( 2.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.5us( 5.8us) 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% 3.3% 1.7us( 2.4us) 2.2us( 2.7us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8]
0.00% 3.3% 1.7us( 2.4us) 2.2us( 2.7us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8
0.00% 0% 1.2us( 4.7us) 0us 529 100% 0% 0% [0xf7b32698]
0.00% 0% 1.2us( 4.7us) 0us 529 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 5.2us( 8.4us) 0us 33 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 5.2us( 8.4us) 0us 33 100% 0% 0% dev_watchdog+0x14
0.00% 0% 0.1us( 0.3us) 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( 0.3us) 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% 3.4us( 20us) 0us 335 100% 0% 0% [0xf7bca810]
0.00% 0% 3.4us( 20us) 0us 335 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 1.0us( 3.8us) 0us 178 100% 0% 0% allocator_request_lock
0.00% 0% 1.5us( 3.8us) 0us 89 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.4us( 3.7us) 0us 89 100% 0% 0% scsi_malloc+0x48
0.10% 0.03% 0.3us( 11us) 1.5us( 3.4us)(0.00%) 525948 100% 0.03% 0% arbitration_lock
0.00% 0.27% 0.4us( 1.3us) 0.7us( 0.7us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc
0.10% 0.03% 0.3us( 11us) 1.5us( 3.4us)(0.00%) 525582 100% 0.03% 0% get_write_access+0xc
0.00% 0% 1.3us( 5.2us) 0us 390 100% 0% 0% bdev_lock
0.00% 0% 1.3us( 5.2us) 0us 390 100% 0% 0% bdget+0x34
0.03% 0% 13us( 80us) 0us 3559 100% 0% 0% call_lock
0.03% 0% 13us( 80us) 0us 3559 100% 0% 0% smp_call_function+0x58
4.0% 9.4% 0.6us( 459us) 3.8us( 338us)(0.29%) 8774521 90.6% 9.4% 0% dcache_lock
0.00% 0% 1.1us( 1.4us) 0us 9 100% 0% 0% autofs4_expire+0x38
0.01% 7.2% 0.2us( 7.3us) 3.9us( 62us)(0.00%) 65292 92.8% 7.2% 0% d_alloc+0x138
0.03% 11.5% 0.2us( 43us) 4.3us( 310us)(0.01%) 136100 88.5% 11.5% 0% d_delete+0x10
0.00% 3.6% 0.2us( 3.4us) 3.4us( 48us)(0.00%) 2960 96.4% 3.6% 0% d_delete+0x94
0.03% 9.6% 0.2us( 8.3us) 3.9us( 256us)(0.01%) 201393 90.4% 9.6% 0% d_instantiate+0x30
3.5% 9.3% 0.6us( 82us) 3.7us( 338us)(0.24%) 7426739 90.7% 9.3% 0% d_lookup+0x5c
0.02% 10.0% 0.8us( 14us) 3.8us( 60us)(0.00%) 27300 90.0% 10.0% 0% d_move+0x48
0.01% 5.0% 0.2us( 5.9us) 3.2us( 62us)(0.00%) 65272 95.0% 5.0% 0% d_rehash+0x50
0.00% 2.8% 0.2us( 2.3us) 4.0us( 25us)(0.00%) 980 97.2% 2.8% 0% d_unhash+0x44
0.38% 9.9% 0.6us( 38us) 4.2us( 333us)(0.03%) 807085 90.1% 9.9% 0% dput+0x30
0.00% 0% 1.2us( 2.7us) 0us 47 100% 0% 0% link_path_walk+0x2c8
0.00% 4.7% 1.4us( 307us) 2.9us( 16us)(0.00%) 2369 95.3% 4.7% 0% prune_dcache+0x14
0.02% 7.1% 0.9us( 331us) 3.8us( 64us)(0.00%) 34928 92.9% 7.1% 0% prune_dcache+0x148
0.01% 3.6% 4.7us( 459us) 4.3us( 50us)(0.00%) 4047 96.4% 3.6% 0% select_parent+0x20
0.00% 0% 1.1us( 5.6us) 0us 670 100% 0% 0% device_request_lock
0.00% 0% 0.5us( 2.9us) 0us 335 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 1.8us( 5.6us) 0us 335 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 2.5us( 48us) 0us 365 100% 0% 0% emergency_lock
0.00% 0% 2.5us( 48us) 0us 365 100% 0% 0% bounce_end_io_write+0x28
0.97% 2.8% 0.8us( 67us) 2.5us( 63us)(0.01%) 1526414 97.2% 2.8% 0% files_lock
0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10
0.18% 4.1% 0.5us( 64us) 2.6us( 42us)(0.01%) 508710 95.9% 4.1% 0% file_move+0x18
0.13% 2.5% 0.3us( 38us) 2.6us( 63us)(0.00%) 508832 97.5% 2.5% 0% fput+0x80
0.66% 1.9% 1.7us( 67us) 2.2us( 49us)(0.00%) 508832 98.1% 1.9% 0% get_empty_filp+0xc
0.08% 0.11% 7.4us( 212us) 0us 13845 99.9% 0% 0.11% global_bh_lock
0.08% 0.11% 7.4us( 212us) 0us 13845 99.9% 0% 0.11% bh_action+0x18
0.09% 0% 8.6us( 14us) 0us 13225 100% 0% 0% i8253_lock
0.09% 0% 8.6us( 14us) 0us 13225 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.8us( 7.1us) 0us 13225 100% 0% 0% i8259A_lock
0.03% 0% 2.8us( 7.1us) 0us 13225 100% 0% 0% timer_interrupt+0x90
0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% inet_peer_unused_lock
0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% cleanup_once+0x24
0.31% 0.31% 0.7us( 42us) 2.1us( 6.6us)(0.00%) 596056 99.7% 0.31% 0% inode_lock
0.06% 0.09% 0.5us( 42us) 2.3us( 6.0us)(0.00%) 151019 100% 0.09% 0% __mark_inode_dirty+0x48
0.11% 0.32% 1.1us( 42us) 2.0us( 4.7us)(0.00%) 136182 99.7% 0.32% 0% get_empty_inode+0x24
0.00% 0% 0.8us( 2.2us) 0us 25 100% 0% 0% get_new_inode+0x34
0.02% 0.21% 2.1us( 12us) 1.5us( 3.8us)(0.00%) 12626 99.8% 0.21% 0% iget4+0x3c
0.04% 0.12% 0.3us( 38us) 2.0us( 4.5us)(0.00%) 136101 99.9% 0.12% 0% insert_inode_hash+0x44
0.08% 0.73% 0.7us( 7.9us) 2.1us( 6.6us)(0.00%) 148810 99.3% 0.73% 0% iput+0x78
0.00% 0% 7.0us( 11us) 0us 26 100% 0% 0% sync_unlocked_inodes+0x10
0.01% 0% 1.0us( 3.3us) 0us 11267 100% 0% 0% sync_unlocked_inodes+0x12c
0.01% 0% 2.8us( 24us) 0us 2424 100% 0% 0% io_request_lock
0.00% 0% 1.4us( 14us) 0us 736 100% 0% 0% __make_request+0xec
0.00% 0% 6.8us( 21us) 0us 335 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 13us( 20us) 0us 13 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.0us( 24us) 0us 335 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.8us( 3.4us) 0us 335 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 2.5us( 9.6us) 0us 335 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 2.6us( 7.0us) 0us 335 100% 0% 0% scsi_request_fn+0x31c
10.6% 10.0% 2.0us(7204us) 16us(8647us)( 1.1%) 6914788 90.0% 10.0% 0% kernel_flag
0.00% 0% 34us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 0% 0.7us( 1.3us) 0us 24 100% 0% 0% de_put+0x28
0.32% 12.9% 2117us(7204us) 512us(6407us)(0.00%) 201 87.1% 12.9% 0% do_exit+0xe8
2.0% 16.7% 19us( 503us) 32us(8647us)(0.07%) 134680 83.3% 16.7% 0% ext2_delete_inode+0x80
0.05% 4.5% 0.2us( 13us) 7.6us(1084us)(0.01%) 326422 95.5% 4.5% 0% ext2_free_blocks+0x230
0.06% 9.9% 0.3us( 21us) 11us(3693us)(0.03%) 278412 90.1% 9.9% 0% ext2_new_block+0x564
0.21% 2.4% 0.2us( 61us) 4.7us(4027us)(0.02%) 1808061 97.6% 2.4% 0% ext2_new_block+0x764
0.01% 1.7% 0.2us( 5.8us) 3.7us( 41us)(0.00%) 38470 98.3% 1.7% 0% ext2_new_block+0x7f8
0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.60% 14.8% 13us( 351us) 38us(5386us)(0.03%) 60581 85.2% 14.8% 0% lookup_hash+0x80
0.16% 15.2% 12us( 211us) 18us(3900us)(0.00%) 17920 84.8% 15.2% 0% notify_change+0x64
0.05% 9.4% 14us( 371us) 72us(3418us)(0.00%) 4630 90.6% 9.4% 0% real_lookup+0x64
0.67% 18.6% 32us(2975us) 20us(3369us)(0.01%) 27726 81.4% 18.6% 0% schedule+0x558
0.05% 11.5% 2539us(4050us) 36us( 59us)(0.00%) 26 88.5% 11.5% 0% sync_old_buffers+0x1c
0.00% 10.0% 12us( 17us) 3.9us( 3.9us)(0.00%) 10 90.0% 10.0% 0% sys_ioctl+0x4c
0.00% 0% 0.7us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88
1.6% 13.1% 0.6us( 64us) 17us(7129us)(0.80%) 3917900 86.9% 13.1% 0% sys_lseek+0x6c
0.56% 14.3% 27us( 407us) 15us(3329us)(0.01%) 27300 85.7% 14.3% 0% sys_rename+0x1a0
0.00% 0% 9.5us( 13us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 29us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc
2.6% 21.3% 26us( 420us) 11us(3638us)(0.03%) 134541 78.7% 21.3% 0% vfs_create+0x8c
0.13% 32.2% 112us( 541us) 42us( 664us)(0.00%) 1560 67.8% 32.2% 0% vfs_mkdir+0x88
0.02% 12.4% 14us( 368us) 146us(5431us)(0.00%) 1680 87.6% 12.4% 0% vfs_rmdir+0x158
0.00% 0% 8.0us( 8.2us) 0us 2 100% 0% 0% vfs_statfs+0x4c
1.5% 16.3% 14us( 393us) 17us(4179us)(0.04%) 134540 83.7% 16.3% 0% vfs_unlink+0x118
10.6% 21.7% 0.5us( 413us) 6.5us( 402us)( 3.5%) 26325742 78.3% 21.7% 0% kmap_lock
6.4% 22.1% 0.6us( 413us) 6.5us( 401us)( 1.8%) 13162871 77.9% 22.1% 0% kmap_high+0x10
4.1% 21.2% 0.4us( 62us) 6.5us( 402us)( 1.7%) 13162871 78.8% 21.2% 0% kunmap_high+0xc
0.00% 0% 0.3us( 1.4us) 0us 201 100% 0% 0% lastpid_lock
0.00% 0% 0.3us( 1.4us) 0us 201 100% 0% 0% get_pid+0x20
9.3% 19.6% 1.2us( 297us) 8.3us(1076us)( 1.5%) 10037872 80.4% 19.6% 0% lru_list_lock
0.87% 9.6% 0.7us( 59us) 5.7us( 309us)(0.09%) 1694477 90.4% 9.6% 0% buffer_insert_inode_data_queue+0x10
0.25% 18.7% 0.3us( 45us) 6.2us( 319us)(0.14%) 1233400 81.3% 18.7% 0% buffer_insert_inode_queue+0x14
0.02% 16.1% 0.2us( 9.6us) 7.0us( 366us)(0.01%) 136206 83.9% 16.1% 0% inode_has_buffers+0x10
0.03% 16.5% 0.3us( 38us) 7.0us( 257us)(0.01%) 136181 83.5% 16.5% 0% invalidate_inode_buffers+0x10
0.00% 7.7% 14us( 297us) 26us( 50us)(0.00%) 26 92.3% 7.7% 0% kupdate+0x98
3.3% 24.5% 1.3us( 102us) 8.6us(1076us)(0.69%) 3445013 75.5% 24.5% 0% refile_buffer+0xc
1.7% 19.4% 1.4us( 89us) 9.2us( 649us)(0.29%) 1694440 80.6% 19.4% 0% remove_from_queues+0xc
0.00% 6.1% 12us( 35us) 32us( 75us)(0.00%) 49 93.9% 6.1% 0% sync_old_buffers+0x74
3.1% 20.8% 2.4us( 159us) 9.6us( 546us)(0.32%) 1698080 79.2% 20.8% 0% try_to_free_buffers+0x1c
0.00% 0% 0.5us( 4.6us) 0us 402 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 1.9us) 0us 201 100% 0% 0% copy_mm+0x120
0.00% 0% 0.8us( 4.6us) 0us 201 100% 0% 0% mmput+0x28
6.3% 10.1% 0.7us( 73us) 2.6us( 133us)(0.32%) 12770119 89.9% 10.1% 0% pagecache_lock
0.11% 11.0% 0.4us( 35us) 2.7us( 133us)(0.01%) 407198 89.0% 11.0% 0% __find_get_page+0x18
2.0% 10.6% 0.5us( 60us) 2.6us( 85us)(0.14%) 5277900 89.4% 10.6% 0% __find_lock_page+0xc
0.00% 0% 1.3us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18
1.9% 10.2% 1.4us( 73us) 2.8us( 77us)(0.05%) 1692881 89.8% 10.2% 0% add_to_page_cache_unique+0x18
0.84% 10.4% 0.6us( 72us) 2.6us( 70us)(0.05%) 1879266 89.6% 10.4% 0% do_generic_file_read+0x1a4
0.00% 11.6% 1.5us( 6.7us) 2.7us( 28us)(0.00%) 3640 88.4% 11.6% 0% do_generic_file_read+0x370
0.00% 0.67% 0.1us( 1.9us) 1.8us( 5.7us)(0.00%) 11267 99.3% 0.67% 0% filemap_fdatasync+0x1c
0.00% 0.61% 0.1us( 2.1us) 1.7us( 5.0us)(0.00%) 11267 99.4% 0.61% 0% filemap_fdatawait+0x10
0.00% 13.0% 0.9us( 5.7us) 2.9us( 19us)(0.00%) 1950 87.0% 13.0% 0% find_or_create_page+0x38
0.00% 9.4% 1.5us( 6.1us) 3.3us( 20us)(0.00%) 1950 90.6% 9.4% 0% find_or_create_page+0x78
0.87% 8.3% 0.7us( 42us) 2.4us( 66us)(0.03%) 1698100 91.7% 8.3% 0% remove_inode_page+0x28
0.00% 10.0% 0.6us( 1.6us) 6.0us( 9.4us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24
0.06% 12.5% 0.9us( 37us) 2.5us( 62us)(0.00%) 86560 87.5% 12.5% 0% truncate_inode_pages+0x38
0.53% 9.8% 0.4us( 41us) 2.4us( 68us)(0.04%) 1698100 90.2% 9.8% 0% truncate_list_pages+0x1f8
1.7% 2.9% 0.6us( 10ms) 2.2us( 10ms)(0.02%) 3585306 97.1% 2.9% 0% pagemap_lru_lock
0.17% 5.7% 1.3us( 45us) 1.9us( 40us)(0.00%) 175109 94.3% 5.7% 0% activate_page+0xc
0.95% 4.4% 0.7us( 10ms) 2.2us(9982us)(0.02%) 1705294 95.6% 4.4% 0% lru_cache_add+0x1c
0.53% 1.2% 0.4us( 63us) 2.5us( 10ms)(0.00%) 1704903 98.8% 1.2% 0% lru_cache_del+0xc
0.56% 7.5% 2.9us( 24us) 3.6us( 66us)(0.01%) 254181 92.5% 7.5% 0% runqueue_lock
0.20% 10.8% 3.1us( 24us) 3.7us( 21us)(0.00%) 82698 89.2% 10.8% 0% __wake_up+0x5c
0.00% 46.8% 0.3us( 2.1us) 3.4us( 12us)(0.00%) 173 53.2% 46.8% 0% deliver_signal+0x48
0.00% 1.1% 6.2us( 18us) 2.5us( 3.6us)(0.00%) 274 98.9% 1.1% 0% process_timeout+0x14
0.00% 37.5% 1.9us( 4.1us) 3.6us( 14us)(0.00%) 40 62.5% 37.5% 0% schedule_tail+0x58
0.35% 3.8% 2.9us( 19us) 4.0us( 66us)(0.00%) 157661 96.2% 3.8% 0% schedule+0xc0
0.00% 1.1% 1.0us( 8.6us) 4.3us( 14us)(0.00%) 2201 98.9% 1.1% 0% schedule+0x284
0.01% 38.8% 1.4us( 20us) 2.8us( 38us)(0.00%) 10774 61.2% 38.8% 0% schedule+0x518
0.00% 0.56% 3.4us( 19us) 5.2us( 8.0us)(0.00%) 360 99.4% 0.56% 0% wake_up_process+0x14
0.00% 0% 1.2us( 7.5us) 0us 150 100% 0% 0% sb_lock
0.00% 0% 0.4us( 2.3us) 0us 26 100% 0% 0% drop_super+0x24
0.00% 0% 0.5us( 5.5us) 0us 52 100% 0% 0% sync_supers+0x6c
0.00% 0% 4.7us( 7.5us) 0us 26 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.5us( 0.9us) 0us 46 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.3us( 3.9us) 0us 1003 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.2us( 2.3us) 0us 668 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.7us( 3.9us) 0us 335 100% 0% 0% scsi_done+0x3c
0.08% 1.0% 0.8us( 7.2us) 2.3us( 12us)(0.00%) 142366 99.0% 1.0% 0% semaphore_lock
0.02% 1.5% 0.4us( 5.8us) 2.3us( 12us)(0.00%) 69940 98.5% 1.5% 0% __down+0x44
0.06% 0.60% 1.1us( 7.2us) 2.4us( 10us)(0.00%) 72412 99.4% 0.60% 0% __down+0x78
0.00% 0% 0.8us( 1.5us) 0us 9 100% 0% 0% __down_interruptible+0x48
0.00% 0% 1.2us( 1.9us) 0us 5 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.1us( 5.1us) 0us 400 100% 0% 0% shm_ids+0x28
0.00% 0% 0.9us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.8us( 5.1us) 0us 160 100% 0% 0% shm_close+0x54
0.00% 0% 0.2us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54
0.00% 0% 0.4us( 1.7us) 0us 140 100% 0% 0% shm_open+0x40
0.00% 0% 1.8us( 3.1us) 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% 1.1us( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684
0.00% 0% 0.3us( 0.9us) 0us 40 100% 0% 0% shmem_ilock
0.00% 0% 0.5us( 0.9us) 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
0.02% 0.02% 1.3us( 11us) 1.9us( 2.3us)(0.00%) 16257 100% 0.02% 0% timerlist_lock
0.00% 0.09% 0.8us( 6.4us) 2.3us( 2.3us)(0.00%) 1152 100% 0.09% 0% add_timer+0x10
0.00% 0% 0.4us( 3.5us) 0us 335 100% 0% 0% del_timer+0x14
0.00% 0.20% 0.6us( 4.7us) 1.3us( 1.3us)(0.00%) 488 99.8% 0.20% 0% del_timer_sync+0x1c
0.00% 0% 1.3us( 4.2us) 0us 120 100% 0% 0% mod_timer+0x18
0.01% 0.01% 1.5us( 11us) 2.3us( 2.3us)(0.00%) 13225 100% 0.01% 0% timer_bh+0xcc
0.00% 0.11% 0.3us( 3.8us) 1.8us( 1.8us)(0.00%) 937 99.9% 0.11% 0% timer_bh+0x254
0.00% 0% 5.1us( 8.9us) 0us 42 100% 0% 0% tlbstate_lock
0.00% 0% 5.1us( 8.9us) 0us 42 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.3us( 4.0us) 0us 568 100% 0% 0% tqueue_lock
0.00% 0% 0.2us( 4.0us) 0us 284 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.4us( 2.9us) 0us 247 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.2us( 1.3us) 0us 13 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38
1.5% 1.4% 0.6us( 156us) 2.9us( 137us)(0.01%) 3396551 98.6% 1.4% 0% unused_list_lock
0.73% 1.9% 0.6us( 57us) 3.4us( 137us)(0.01%) 1698471 98.1% 1.9% 0% get_unused_buffer_head+0x8
0.72% 0.77% 0.6us( 156us) 1.9us( 50us)(0.00%) 1698080 99.2% 0.77% 0% try_to_free_buffers+0x54
1.0% 2.4% 0.8us( 9.3us) 1.8us( 19us)(0.01%) 1706725 97.6% 2.4% 0% __free_pages_ok+0x13c
0.58% 0.16% 0.4us( 34us) 2.4us( 27us)(0.00%) 1855476 99.8% 0.16% 0% __wake_up+0x24
0.00% 0% 0.2us( 3.7us) 0us 5882 100% 0% 0% add_wait_queue+0x10
0.01% 6.9% 0.2us( 4.5us) 4.3us( 30us)(0.00%) 69949 93.1% 6.9% 0% add_wait_queue_exclusive+0x10
0.00% 0% 7.0us( 29us) 0us 670 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44
0.01% 0% 31us( 64us) 0us 262 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.1us( 3.7us) 0us 2406 100% 0% 0% copy_mm+0x1e8
0.01% 0% 2.4us( 82us) 0us 3292 100% 0% 0% copy_mm+0x230
0.01% 0% 2.8us( 82us) 0us 3292 100% 0% 0% copy_page_range+0x100
0.01% 0% 0.7us( 7.2us) 0us 13587 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.3us( 4.9us) 0us 13587 100% 0% 0% do_IRQ+0xc0
0.00% 0% 2.1us( 15us) 0us 1917 100% 0% 0% do_anonymous_page+0xb8
0.00% 0% 0.4us( 0.8us) 0us 61 100% 0% 0% do_brk+0x1d4
0.00% 0% 0.1us( 0.9us) 0us 201 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 0.1us) 0us 201 100% 0% 0% do_exit+0x138
0.00% 0% 0.5us( 1.9us) 0us 201 100% 0% 0% do_exit+0x94
0.00% 0.40% 0.9us( 2.1us) 1.8us( 2.7us)(0.00%) 1007 99.6% 0.40% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 6.8us) 0us 1394 100% 0% 0% do_mmap_pgoff+0x418
0.00% 2.2% 0.2us( 0.5us) 1.0us( 1.2us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8
0.00% 0% 1.0us( 4.2us) 0us 509 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.1us( 2.9us) 0us 13285 100% 0% 0% do_no_page+0x194
0.00% 0% 0.5us( 3.1us) 0us 241 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.8us( 4.2us) 0us 750 100% 0% 0% do_sigaction+0x58
0.00% 0% 0.6us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8
0.00% 0% 6.4us( 14us) 0us 193 100% 0% 0% do_signal+0x54
0.01% 0% 2.8us( 23us) 0us 4419 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.2us( 2.4us) 0us 262 100% 0% 0% exit_mmap+0x18
0.00% 0.12% 0.3us( 3.7us) 1.1us( 1.2us)(0.00%) 3352 99.9% 0.12% 0% exit_mmap+0x88
0.00% 0% 1.5us( 2.3us) 0us 201 100% 0% 0% exit_sighand+0x18
0.28% 0% 37us( 152us) 0us 10022 100% 0% 0% free_block+0x1c
0.01% 0% 0.5us( 15us) 0us 22734 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.6us( 1.6us) 0us 193 100% 0% 0% handle_signal+0xb0
0.00% 0% 1.8us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.23% 1.0% 30us( 112us) 18us( 50us)(0.00%) 10027 99.0% 1.0% 0% kmem_cache_alloc_batch+0x18
0.00% 2.0% 1.4us( 2.7us) 2.2us( 2.3us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 4.2us( 53us) 0us 786 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.2us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 2.4% 0.2us( 1.3us) 1.0us( 1.5us)(0.00%) 206 97.6% 2.4% 0% release_task+0x3c
0.01% 7.6% 0.2us( 5.0us) 4.5us( 29us)(0.00%) 75831 92.4% 7.6% 0% remove_wait_queue+0x10
2.4% 7.4% 1.9us( 11us) 2.7us( 25us)(0.03%) 1707116 92.6% 7.4% 0% rmqueue+0x28
0.07% 0.00% 0.6us( 42us) 4.0us( 8.2us)(0.00%) 152366 100% 0.00% 0% schedule+0x4c8
0.00% 0% 1.6us( 19us) 0us 201 100% 0% 0% schedule_tail+0x20
0.00% 0% 4.8us( 36us) 0us 454 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.1us( 2.4us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 2.9us( 5.5us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 2.1us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.5us( 1.4us) 0us 193 100% 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( 1.4us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.2us( 4.8us) 0us 17920 100% 0% 0% vmtruncate+0x4c
0.04% 0% 11us( 139us) 0us 4991 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
0.70% 3.1us( 115us)(0.02%) 7844027 99.3% 0.70% *TOTAL*
0.00% 0% 1.0us 1 1.0us( 1.5us) 0us 61 100% 0% binfmt_lock
0% 0us 61 100% 0% search_binary_handler+0x38
0.00% 0% 1.1us 1 1.1us( 1.4us) 0us 20 100% 0% chrdevs_lock
0% 0us 20 100% 0% get_chrfops+0x28
3.2% 1.8% 1.3us 5 1.5us( 123us) 3.1us( 115us)(0.02%) 3114856 98.2% 1.8% hash_table_lock
1.8% 3.1us( 115us)(0.02%) 3114856 98.2% 1.8% get_hash_table+0x60
0.06% 0% 25.1us 3 25us( 110us) 0us 2983 100% 0% tasklist_lock
0% 0us 27 100% 0% count_active_tasks+0xc
0% 0us 201 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 2201 100% 0% schedule+0x238
0% 0us 534 100% 0% sys_wait4+0x8c
0.00% 0% 0.9us 1 0.9us( 3.9us) 0us 278 100% 0% xtime_lock
0% 0us 278 100% 0% do_gettimeofday+0x14
0% 0us 123 100% 0% copy_files+0x108
0% 0us 123 100% 0% do_fork+0x344
0% 0us 158 100% 0% do_select+0x24
0% 0us 975083 100% 0% ext2_get_branch+0xa4
0% 0us 3156752 100% 0% fget+0x1c
0% 0us 592783 100% 0% path_init+0x134
0% 0us 807 100% 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
0.69% 0.5us(2546us) 2.4us( 85us)(0.02%) 0.6us( 9.5us) 11362372 99.3% 0.64%(0.05%) *TOTAL*
0% 0% 0us 0us 7 100% 0%( 0%) [0xf7487f64]
0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c
0% 0% 0us 0us 5 100% 0%( 0%) arp_tbl+0xc8
0% 0% 0us 0us 5 100% 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% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_lock
0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68
2.5% 2.3% 1.0us( 157us) 2.4us( 85us)(0.02%) 0.6us( 9.5us) 3392910 97.7% 2.1%(0.15%) hash_table_lock
0.00% 11.0% 1.6us( 7.0us) 3.5us( 14us)(0.00%) 2.1us( 5.1us) 390 89.0% 8.5%( 2.6%) hash_page_buffers+0x48
0.37% 2.6% 0.3us( 46us) 2.3us( 85us)(0.01%) 0.5us( 9.5us) 1694440 97.4% 2.3%(0.21%) remove_from_queues+0x18
2.1% 2.0% 1.6us( 157us) 2.6us( 57us)(0.01%) 0.7us( 8.5us) 1698080 98.0% 2.0%(0.09%) try_to_free_buffers+0x28
0.00% 0% 4.1us( 16us) 0us 0us 603 100% 0%( 0%) tasklist_lock
0.00% 0% 1.2us( 3.1us) 0us 0us 201 100% 0%( 0%) do_fork+0x560
0.00% 0% 9.7us( 16us) 0us 0us 201 100% 0%( 0%) exit_notify+0x190
0.00% 0% 1.3us( 4.1us) 0us 0us 201 100% 0%( 0%) release_task+0x8c
0.18% 0% 9.2us( 37us) 0us 0us 26450 100% 0%( 0%) xtime_lock
0.02% 0% 1.8us( 18us) 0us 0us 13225 100% 0%( 0%) timer_bh+0xc
0.17% 0% 17us( 37us) 0us 0us 13225 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( 1.0us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 2.2us( 11us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x88
0.18% 0% 0.1us( 58us) 0us 0us 1722301 100% 0%( 0%) ext2_alloc_block+0x1c
0.15% 0% 0.2us( 46us) 0us 0us 1022857 100% 0%( 0%) ext2_discard_prealloc+0x14
0.31% 0% 0.2us( 56us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x100
0.19% 0% 0.2us( 68us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x27c
0.81% 0% 3.8us(2546us) 0us 0us 279972 100% 0%( 0%) ext2_new_block+0x6cc
0.00% 0% 0.3us( 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% 0.2us( 11us) 0us 0us 508852 100% 0%( 0%) get_unused_fd+0x24
0.00% 0% 0.1us( 0.8us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c
0% 0% 0us 0us 2164 100% 0%( 0%) rt_check_expire__thr+0x64
0.03% 0% 0.1us( 16us) 0us 0us 507993 100% 0%( 0%) sys_close+0x1c
0.00% 0% 1.0us( 3.8us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.03% 0% 0.1us( 28us) 0us 0us 508568 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