___________________________________________________________________________________________
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 02:27:01 2002
End time: Fri Mar 1 02:32:38 2002
Delta Time: 336.47 sec.
Hash table slots in use: 265.
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
11.6% 1.0us( 24ms) 10us( 15ms)( 7.8%) 174419154 88.4% 11.6% 0.00% *TOTAL*
0.00% 0% 4.6us( 6.0us) 0us 21 100% 0% 0% [0xdde5b930]
0.00% 0% 3.2us( 4.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c
0.00% 0% 4.7us( 6.0us) 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% 0% 1.7us( 2.4us) 0us 61 100% 0% 0% [0xf77f25c8]
0.00% 0% 1.7us( 2.4us) 0us 61 100% 0% 0% unmap_fixup+0xa8
0.00% 0% 1.7us( 6.9us) 0us 1346 100% 0% 0% [0xf7b32698]
0.00% 0% 1.7us( 6.9us) 0us 1346 100% 0% 0% rh_int_timer_do+0x4c
0.00% 0% 6.4us( 14us) 0us 84 100% 0% 0% [0xf7b7b0d0]
0.00% 0% 6.4us( 14us) 0us 84 100% 0% 0% dev_watchdog+0x14
0.00% 0% 1.7us( 2.4us) 0us 2 100% 0% 0% [0xf7b7b4e4]
0.00% 0% 1.7us( 2.4us) 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% 3.5us( 48us) 0us 1302 100% 0% 0% [0xf7bca810]
0.00% 0% 3.5us( 48us) 0us 1302 100% 0% 0% ahc_linux_queue+0x38
0.00% 0% 1.4us( 8.3us) 0us 546 100% 0% 0% allocator_request_lock
0.00% 0% 2.3us( 8.3us) 0us 273 100% 0% 0% scsi_free+0x1c
0.00% 0% 0.4us( 4.5us) 0us 273 100% 0% 0% scsi_malloc+0x48
0.11% 0.03% 0.3us( 61us) 1.7us( 47us)(0.00%) 1126588 100% 0.03% 0% arbitration_lock
0.00% 0.27% 0.4us( 1.5us) 0.9us( 0.9us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc
0.11% 0.03% 0.3us( 61us) 1.7us( 47us)(0.00%) 1126222 100% 0.03% 0% get_write_access+0xc
0.00% 0% 2.2us( 7.5us) 0us 134 100% 0% 0% bdev_lock
0.00% 0% 2.2us( 7.5us) 0us 134 100% 0% 0% bdget+0x34
0.03% 0% 13us( 101us) 0us 7915 100% 0% 0% call_lock
0.03% 0% 13us( 101us) 0us 7915 100% 0% 0% smp_call_function+0x58
3.8% 6.0% 0.7us(1081us) 3.6us(1047us)(0.15%) 18829749 94.0% 6.0% 0% dcache_lock
0.00% 8.7% 1.7us( 3.3us) 3.1us( 3.7us)(0.00%) 23 91.3% 8.7% 0% autofs4_expire+0x38
0.01% 5.6% 0.3us( 22us) 3.5us( 265us)(0.00%) 147828 94.4% 5.6% 0% d_alloc+0x138
0.02% 10.1% 0.3us( 49us) 3.8us( 670us)(0.00%) 291620 89.9% 10.1% 0% d_delete+0x10
0.00% 2.6% 0.2us( 4.2us) 3.8us( 39us)(0.00%) 6320 97.4% 2.6% 0% d_delete+0x94
0.03% 8.6% 0.2us( 9.1us) 3.6us( 711us)(0.00%) 439447 91.4% 8.6% 0% d_instantiate+0x30
3.3% 5.7% 0.7us( 101us) 3.6us(1047us)(0.12%) 15909608 94.3% 5.7% 0% d_lookup+0x5c
0.02% 9.1% 1.3us( 58us) 3.5us( 65us)(0.00%) 58500 90.9% 9.1% 0% d_move+0x48
0.01% 4.4% 0.2us( 10us) 3.3us( 87us)(0.00%) 147806 95.6% 4.4% 0% d_rehash+0x50
0.00% 2.2% 0.2us( 3.9us) 3.2us( 36us)(0.00%) 2100 97.8% 2.2% 0% d_unhash+0x44
0.38% 7.3% 0.7us( 62us) 3.8us( 788us)(0.02%) 1730873 92.7% 7.3% 0% dput+0x30
0.00% 0% 1.3us( 8.0us) 0us 71 100% 0% 0% link_path_walk+0x2c8
0.00% 4.6% 2.0us( 619us) 4.2us( 33us)(0.00%) 4545 95.4% 4.6% 0% prune_dcache+0x14
0.02% 5.9% 1.0us( 712us) 4.0us( 86us)(0.00%) 82871 94.1% 5.9% 0% prune_dcache+0x148
0.02% 2.9% 7.1us(1081us) 3.6us( 27us)(0.00%) 8137 97.1% 2.9% 0% select_parent+0x20
0.00% 0% 1.3us( 7.1us) 0us 2604 100% 0% 0% device_request_lock
0.00% 0% 0.6us( 5.2us) 0us 1302 100% 0% 0% __scsi_release_command+0x14
0.00% 0% 2.0us( 7.1us) 0us 1302 100% 0% 0% scsi_allocate_device+0x30
0.00% 0% 3.7us( 125us) 0us 420 100% 0% 0% emergency_lock
0.00% 0% 3.7us( 125us) 0us 420 100% 0% 0% bounce_end_io_write+0x28
0.90% 2.3% 0.9us( 68us) 2.5us( 66us)(0.01%) 3267428 97.7% 2.3% 0% files_lock
0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10
0.16% 3.2% 0.5us( 47us) 2.6us( 52us)(0.00%) 1089048 96.8% 3.2% 0% file_move+0x18
0.10% 2.0% 0.3us( 66us) 2.5us( 66us)(0.00%) 1089170 98.0% 2.0% 0% fput+0x80
0.63% 1.6% 2.0us( 68us) 2.3us( 58us)(0.00%) 1089170 98.4% 1.6% 0% get_empty_filp+0xc
0.10% 0.08% 9.3us( 329us) 0us 35995 100% 0% 0.08% global_bh_lock
0.10% 0.08% 9.3us( 329us) 0us 35995 100% 0% 0.08% bh_action+0x18
0.09% 0% 8.8us( 16us) 0us 33647 100% 0% 0% i8253_lock
0.09% 0% 8.8us( 16us) 0us 33647 100% 0% 0% timer_interrupt+0x2c
0.03% 0% 2.9us( 10us) 0us 33647 100% 0% 0% i8259A_lock
0.03% 0% 2.9us( 10us) 0us 33647 100% 0% 0% timer_interrupt+0x90
0.00% 0% 0.7us( 0.8us) 0us 3 100% 0% 0% inet_peer_unused_lock
0.00% 0% 0.7us( 0.8us) 0us 3 100% 0% 0% cleanup_once+0x24
0.32% 0.34% 0.8us( 52us) 2.2us( 13us)(0.00%) 1351109 99.7% 0.34% 0% inode_lock
0.07% 0.18% 0.6us( 24us) 2.4us( 9.0us)(0.00%) 353695 99.8% 0.18% 0% __mark_inode_dirty+0x48
0.11% 0.30% 1.2us( 47us) 2.1us( 9.2us)(0.00%) 291702 99.7% 0.30% 0% get_empty_inode+0x24
0.00% 0% 0.7us( 2.3us) 0us 57 100% 0% 0% get_new_inode+0x34
0.02% 0.24% 2.1us( 12us) 1.9us( 4.7us)(0.00%) 33797 99.8% 0.24% 0% iget4+0x3c
0.04% 0.18% 0.5us( 52us) 2.2us( 13us)(0.00%) 291621 99.8% 0.18% 0% insert_inode_hash+0x44
0.07% 0.77% 0.7us( 11us) 2.3us( 11us)(0.00%) 325494 99.2% 0.77% 0% iput+0x78
0.00% 1.5% 8.6us( 16us) 1.4us( 1.4us)(0.00%) 67 98.5% 1.5% 0% sync_unlocked_inodes+0x10
0.02% 0% 0.9us( 7.1us) 0us 54676 100% 0% 0% sync_unlocked_inodes+0x12c
0.01% 0% 3.4us( 54us) 0us 8479 100% 0% 0% io_request_lock
0.00% 0% 2.0us( 19us) 0us 1922 100% 0% 0% __make_request+0xec
0.00% 0% 7.4us( 24us) 0us 1302 100% 0% 0% ahc_linux_isr+0x2ec
0.00% 0% 13us( 24us) 0us 47 100% 0% 0% generic_unplug_device+0x10
0.00% 0% 4.2us( 54us) 0us 1302 100% 0% 0% scsi_dispatch_cmd+0x11c
0.00% 0% 0.8us( 5.6us) 0us 1302 100% 0% 0% scsi_finish_command+0x18
0.00% 0% 3.1us( 13us) 0us 1302 100% 0% 0% scsi_queue_next_request+0x18
0.00% 0% 2.9us( 10us) 0us 1302 100% 0% 0% scsi_request_fn+0x31c
11.8% 9.5% 2.7us( 24ms) 27us( 15ms)( 1.4%) 14900541 90.5% 9.5% 0% kernel_flag
0.00% 0% 34us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c
0.00% 1.8% 0.6us( 2.6us) 7.4us( 7.4us)(0.00%) 56 98.2% 1.8% 0% de_put+0x28
0.52% 12.7% 4835us( 24ms) 2976us( 15ms)(0.01%) 361 87.3% 12.7% 0% do_exit+0xe8
2.7% 16.3% 31us( 10ms) 106us( 15ms)(0.18%) 288600 83.7% 16.3% 0% ext2_delete_inode+0x80
0.05% 4.4% 0.3us( 15us) 12us(5651us)(0.01%) 580841 95.6% 4.4% 0% ext2_free_blocks+0x230
0.09% 9.6% 0.5us( 51us) 16us(6443us)(0.04%) 656645 90.4% 9.6% 0% ext2_new_block+0x564
0.19% 2.1% 0.2us( 82us) 7.1us(6238us)(0.02%) 3808278 97.9% 2.1% 0% ext2_new_block+0x764
0.01% 1.7% 0.2us( 25us) 5.2us( 116us)(0.00%) 195380 98.3% 1.7% 0% ext2_new_block+0x7f8
0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c
0.57% 16.0% 14us( 423us) 54us( 13ms)(0.04%) 135695 84.0% 16.0% 0% lookup_hash+0x80
0.30% 16.3% 26us( 265us) 26us(5735us)(0.01%) 38400 83.7% 16.3% 0% notify_change+0x64
0.00% 60.0% 0.5us( 1.6us) 5.2us( 12us)(0.00%) 5 40.0% 60.0% 0% permission+0x38
0.05% 15.7% 15us( 366us) 63us(8187us)(0.00%) 12052 84.3% 15.7% 0% real_lookup+0x64
1.4% 24.0% 31us( 10ms) 24us(7251us)(0.03%) 146508 76.0% 24.0% 0% schedule+0x558
0.09% 13.4% 4494us(7293us) 14us( 98us)(0.00%) 67 86.6% 13.4% 0% sync_old_buffers+0x1c
0.00% 20.8% 15us( 65us) 57us( 148us)(0.00%) 24 79.2% 20.8% 0% sys_ioctl+0x4c
0.00% 0% 0.7us( 1.5us) 0us 20 100% 0% 0% sys_llseek+0x88
1.5% 11.9% 0.6us( 110us) 27us( 12ms)(0.99%) 8395500 88.1% 11.9% 0% sys_lseek+0x6c
0.53% 14.5% 31us( 466us) 22us(5115us)(0.01%) 58500 85.5% 14.5% 0% sys_rename+0x1a0
0.00% 0% 9.4us( 12us) 0us 20 100% 0% 0% tty_release+0x1c
0.00% 0% 29us( 73us) 0us 22 100% 0% 0% tty_write+0x1bc
2.5% 21.5% 29us( 465us) 15us(7213us)(0.03%) 288301 78.5% 21.5% 0% vfs_create+0x8c
0.13% 30.7% 133us( 804us) 31us( 440us)(0.00%) 3320 69.3% 30.7% 0% vfs_mkdir+0x88
0.02% 20.7% 17us( 361us) 246us( 13ms)(0.01%) 3600 79.3% 20.7% 0% vfs_rmdir+0x158
0.00% 0% 8.8us( 12us) 0us 6 100% 0% 0% vfs_statfs+0x4c
1.3% 17.1% 15us( 424us) 28us( 13ms)(0.05%) 288300 82.9% 17.1% 0% vfs_unlink+0x118
9.0% 16.9% 0.5us( 453us) 6.8us( 500us)( 2.4%) 56421958 83.1% 16.9% 0% kmap_lock
5.6% 17.5% 0.7us( 453us) 6.8us( 500us)( 1.2%) 28210979 82.5% 17.5% 0% kmap_high+0x10
3.5% 16.4% 0.4us( 159us) 6.8us( 468us)( 1.2%) 28210979 83.6% 16.4% 0% kunmap_high+0xc
0.00% 0% 0.2us( 1.1us) 0us 361 100% 0% 0% lastpid_lock
0.00% 0% 0.2us( 1.1us) 0us 361 100% 0% 0% get_pid+0x20
9.4% 22.6% 1.5us( 307us) 19us( 10ms)( 3.4%) 21510166 77.4% 22.6% 0% lru_list_lock
0.73% 8.4% 0.7us( 84us) 7.6us( 545us)(0.09%) 3631011 91.6% 8.4% 0% buffer_insert_inode_data_queue+0x10
0.23% 15.3% 0.3us( 54us) 8.3us( 519us)(0.12%) 2643000 84.7% 15.3% 0% buffer_insert_inode_queue+0x14
0.00% 0% 3.6us( 3.6us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28
0.00% 0% 2.7us( 2.7us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x28
0.00% 0% 2.9us( 2.9us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0xb4
0.00% 0% 2.6us( 2.6us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x128
0.03% 16.0% 0.3us( 38us) 13us( 589us)(0.02%) 291758 84.0% 16.0% 0% inode_has_buffers+0x10
0.03% 16.6% 0.4us( 35us) 13us(9514us)(0.02%) 291701 83.4% 16.6% 0% invalidate_inode_buffers+0x10
0.00% 9.0% 9.7us( 307us) 3.9us( 6.0us)(0.00%) 67 91.0% 9.0% 0% kupdate+0x98
0.00% 0% 2.5us( 2.5us) 0us 1 100% 0% 0% osync_inode_buffers+0x14
0.00% 0% 3.2us( 3.2us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14
3.4% 27.1% 1.5us( 95us) 20us( 10ms)( 1.5%) 7382856 72.9% 27.1% 0% refile_buffer+0xc
1.9% 26.7% 1.8us( 94us) 22us( 767us)(0.78%) 3630920 73.3% 26.7% 0% remove_from_queues+0xc
0.00% 7.1% 14us( 55us) 2.9us( 8.8us)(0.00%) 127 92.9% 7.1% 0% sync_old_buffers+0x74
3.0% 29.7% 2.8us( 179us) 22us( 823us)(0.87%) 3638720 70.3% 29.7% 0% try_to_free_buffers+0x1c
0.00% 0% 0.5us( 7.9us) 0us 722 100% 0% 0% mmlist_lock
0.00% 0% 0.2us( 1.6us) 0us 361 100% 0% 0% copy_mm+0x120
0.00% 0% 0.8us( 7.9us) 0us 361 100% 0% 0% mmput+0x28
6.4% 9.1% 0.8us( 98us) 2.7us( 146us)(0.25%) 27420211 90.9% 9.1% 0% pagecache_lock
0.14% 10.5% 0.6us( 59us) 2.7us( 146us)(0.01%) 869378 89.5% 10.5% 0% __find_get_page+0x18
2.1% 9.1% 0.6us( 86us) 2.7us( 111us)(0.10%) 11309744 90.9% 9.1% 0% __find_lock_page+0xc
0.00% 0% 1.2us( 2.3us) 0us 20 100% 0% 0% add_to_page_cache+0x18
1.8% 9.5% 1.7us( 84us) 2.9us( 90us)(0.04%) 3627601 90.5% 9.5% 0% add_to_page_cache_unique+0x18
0.90% 9.0% 0.8us( 98us) 2.6us( 97us)(0.04%) 4026466 91.0% 9.0% 0% do_generic_file_read+0x1a4
0.00% 8.9% 1.7us( 7.5us) 2.8us( 20us)(0.00%) 7800 91.1% 8.9% 0% do_generic_file_read+0x370
0.00% 0.35% 0.1us( 4.1us) 2.0us( 15us)(0.00%) 54677 99.6% 0.35% 0% filemap_fdatasync+0x1c
0.00% 0.45% 0.1us( 3.3us) 1.8us( 13us)(0.00%) 54677 99.5% 0.45% 0% filemap_fdatawait+0x10
0.00% 14.0% 1.2us( 6.9us) 3.3us( 39us)(0.00%) 3454 86.0% 14.0% 0% find_or_create_page+0x38
0.00% 10.9% 1.9us( 8.7us) 3.1us( 25us)(0.00%) 3454 89.1% 10.9% 0% find_or_create_page+0x78
0.87% 8.2% 0.8us( 77us) 2.5us( 94us)(0.03%) 3638740 91.8% 8.2% 0% remove_inode_page+0x28
0.00% 5.0% 0.8us( 2.1us) 1.9us( 1.9us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24
0.06% 10.9% 1.0us( 52us) 2.7us( 59us)(0.00%) 185440 89.1% 10.9% 0% truncate_inode_pages+0x38
0.50% 9.8% 0.5us( 57us) 2.5us( 103us)(0.03%) 3638740 90.2% 9.8% 0% truncate_list_pages+0x1f8
1.5% 2.1% 0.7us( 112us) 1.8us( 89us)(0.01%) 7675483 97.9% 2.1% 0% pagemap_lru_lock
0.16% 4.7% 1.4us( 94us) 2.0us( 64us)(0.00%) 374554 95.3% 4.7% 0% activate_page+0xc
0.88% 3.0% 0.8us( 83us) 1.7us( 89us)(0.01%) 3650532 97.0% 3.0% 0% lru_cache_add+0x1c
0.51% 1.0% 0.5us( 112us) 2.1us( 83us)(0.00%) 3650397 99.0% 1.0% 0% lru_cache_del+0xc
1.4% 8.4% 4.3us( 36us) 4.6us( 82us)(0.02%) 1088365 91.6% 8.4% 0% runqueue_lock
0.66% 8.1% 5.3us( 36us) 4.0us( 41us)(0.01%) 417404 91.9% 8.1% 0% __wake_up+0x5c
0.00% 31.0% 0.5us( 2.0us) 3.7us( 12us)(0.00%) 355 69.0% 31.0% 0% deliver_signal+0x48
0.00% 1.3% 7.6us( 21us) 4.7us( 9.0us)(0.00%) 669 98.7% 1.3% 0% process_timeout+0x14
0.00% 43.6% 1.8us( 3.9us) 2.2us( 5.1us)(0.00%) 78 56.4% 43.6% 0% schedule_tail+0x58
0.62% 7.2% 3.7us( 22us) 5.3us( 82us)(0.01%) 564996 92.8% 7.2% 0% schedule+0xc0
0.00% 14.0% 1.8us( 12us) 5.7us( 42us)(0.00%) 4339 86.0% 14.0% 0% schedule+0x284
0.11% 15.7% 3.8us( 28us) 4.3us( 56us)(0.00%) 99817 84.3% 15.7% 0% schedule+0x518
0.00% 1.1% 3.1us( 14us) 2.8us( 4.5us)(0.00%) 707 98.9% 1.1% 0% wake_up_process+0x14
0.00% 0% 1.7us( 9.9us) 0us 356 100% 0% 0% sb_lock
0.00% 0% 0.4us( 4.1us) 0us 67 100% 0% 0% drop_super+0x24
0.00% 0% 1.1us( 9.5us) 0us 134 100% 0% 0% sync_supers+0x6c
0.00% 0% 5.5us( 9.9us) 0us 67 100% 0% 0% sync_unlocked_inodes+0x18
0.00% 0% 0.6us( 1.5us) 0us 88 100% 0% 0% sync_unlocked_inodes+0x1ac
0.00% 0% 0.4us( 4.9us) 0us 3906 100% 0% 0% scsi_bhqueue_lock
0.00% 0% 0.2us( 4.7us) 0us 2604 100% 0% 0% scsi_bottom_half_handler+0x1c
0.00% 0% 0.7us( 4.9us) 0us 1302 100% 0% 0% scsi_done+0x3c
0.12% 0.95% 0.7us( 9.1us) 2.3us( 14us)(0.00%) 623976 99.0% 0.95% 0% semaphore_lock
0.02% 1.3% 0.3us( 7.8us) 2.3us( 13us)(0.00%) 234192 98.7% 1.3% 0% __down+0x44
0.10% 0.75% 0.9us( 9.1us) 2.3us( 14us)(0.00%) 389775 99.2% 0.75% 0% __down+0x78
0.00% 0% 1.2us( 2.2us) 0us 6 100% 0% 0% __down_interruptible+0x48
0.00% 0% 1.4us( 1.9us) 0us 3 100% 0% 0% __down_interruptible+0x88
0.00% 0% 1.0us( 4.6us) 0us 720 100% 0% 0% shm_ids+0x28
0.00% 0% 0.9us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94
0.00% 0% 1.7us( 4.6us) 0us 320 100% 0% 0% shm_close+0x54
0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54
0.00% 0% 0.4us( 1.7us) 0us 300 100% 0% 0% shm_open+0x40
0.00% 0% 1.8us( 2.5us) 0us 20 100% 0% 0% sys_shmat+0xb8
0.00% 0% 0.5us( 1.0us) 0us 20 100% 0% 0% sys_shmat+0x25c
0.00% 0% 1.0us( 1.4us) 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 22 100% 0% 0% swaplock
0.00% 0% 1.0us( 1.2us) 0us 22 100% 0% 0% si_swapinfo+0x18
0.02% 0.00% 1.6us( 12us) 2.5us( 2.5us)(0.00%) 42024 100% 0.00% 0% timerlist_lock
0.00% 0.03% 0.9us( 7.3us) 2.5us( 2.5us)(0.00%) 3355 100% 0.03% 0% add_timer+0x10
0.00% 0% 0.4us( 4.4us) 0us 1302 100% 0% 0% del_timer+0x14
0.00% 0% 0.8us( 7.6us) 0us 1065 100% 0% 0% del_timer_sync+0x1c
0.00% 0% 1.5us( 5.0us) 0us 301 100% 0% 0% mod_timer+0x18
0.02% 0% 1.9us( 12us) 0us 33647 100% 0% 0% timer_bh+0xcc
0.00% 0% 0.4us( 5.4us) 0us 2354 100% 0% 0% timer_bh+0x254
0.00% 0% 6.1us( 10us) 0us 42 100% 0% 0% tlbstate_lock
0.00% 0% 6.1us( 10us) 0us 42 100% 0% 0% flush_tlb_others+0x90
0.00% 0% 0.4us( 4.7us) 0us 2132 100% 0% 0% tqueue_lock
0.00% 0% 0.3us( 4.7us) 0us 1066 100% 0% 0% __run_task_queue+0x14
0.00% 0% 0.5us( 4.3us) 0us 995 100% 0% 0% batch_entropy_store+0x7c
0.00% 0% 0.4us( 2.8us) 0us 47 100% 0% 0% generic_plug_device+0x34
0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38
1.3% 1.2% 0.6us( 173us) 3.0us( 144us)(0.01%) 7277575 98.8% 1.2% 0% unused_list_lock
0.66% 1.7% 0.6us( 101us) 3.4us( 144us)(0.01%) 3638855 98.3% 1.7% 0% get_unused_buffer_head+0x8
0.66% 0.69% 0.6us( 173us) 2.0us( 70us)(0.00%) 3638720 99.3% 0.69% 0% try_to_free_buffers+0x54
1.1% 2.7% 1.1us( 20us) 1.9us( 34us)(0.01%) 3653346 97.3% 2.7% 0% __free_pages_ok+0x13c
1.3% 0.18% 1.0us( 66us) 4.0us( 41us)(0.00%) 4144590 99.8% 0.18% 0% __wake_up+0x24
0.00% 0% 0.2us( 4.7us) 0us 12412 100% 0% 0% add_wait_queue+0x10
0.02% 9.0% 0.2us( 6.0us) 7.1us( 54us)(0.01%) 234198 91.0% 9.0% 0% add_wait_queue_exclusive+0x10
0.01% 0% 7.8us( 42us) 0us 2604 100% 0% 0% ahc_linux_isr+0x24
0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44
0.00% 0% 32us( 64us) 0us 422 100% 0% 0% clear_page_tables+0x1c
0.00% 0% 0.1us( 1.3us) 0us 3526 100% 0% 0% copy_mm+0x1e8
0.00% 0% 2.4us( 77us) 0us 5052 100% 0% 0% copy_mm+0x230
0.00% 0% 2.7us( 77us) 0us 5052 100% 0% 0% copy_page_range+0x100
0.01% 0% 0.9us( 7.9us) 0us 34983 100% 0% 0% do_IRQ+0x40
0.00% 0% 0.4us( 7.3us) 0us 34983 100% 0% 0% do_IRQ+0xc0
0.00% 0% 2.6us( 22us) 0us 3055 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( 1.7us) 0us 361 100% 0% 0% do_exit+0x104
0.00% 0% 0.1us( 0.1us) 0us 361 100% 0% 0% do_exit+0x138
0.00% 0% 0.5us( 1.5us) 0us 361 100% 0% 0% do_exit+0x94
0.00% 0.30% 0.9us( 2.5us) 2.3us( 3.7us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c
0.00% 0% 0.6us( 5.3us) 0us 1572 100% 0% 0% do_mmap_pgoff+0x418
0.00% 5.4% 0.2us( 0.5us) 0.8us( 1.0us)(0.00%) 223 94.6% 5.4% 0% do_munmap+0x1b8
0.00% 0% 1.0us( 5.1us) 0us 687 100% 0% 0% do_munmap+0xe0
0.00% 0% 0.2us( 5.5us) 0us 17605 100% 0% 0% do_no_page+0x194
0.00% 0% 0.8us( 9.1us) 0us 401 100% 0% 0% do_page_fault+0xe0
0.00% 0% 0.9us( 4.8us) 0us 921 100% 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( 18us) 0us 375 100% 0% 0% do_signal+0x54
0.01% 0% 3.0us( 19us) 0us 8135 100% 0% 0% do_wp_page+0x20c
0.00% 0% 0.2us( 3.0us) 0us 422 100% 0% 0% exit_mmap+0x18
0.00% 0.27% 0.3us( 5.9us) 1.0us( 1.3us)(0.00%) 4472 99.7% 0.27% 0% exit_mmap+0x88
0.00% 0% 1.4us( 2.8us) 0us 361 100% 0% 0% exit_sighand+0x18
0.24% 0% 39us( 168us) 0us 21363 100% 0% 0% free_block+0x1c
0.01% 0% 0.6us( 15us) 0us 34112 100% 0% 0% handle_mm_fault+0x34
0.00% 0% 0.4us( 2.3us) 0us 375 100% 0% 0% handle_signal+0xb0
0.00% 0% 2.0us( 3.9us) 0us 61 100% 0% 0% insert_vm_struct+0x70
0.14% 0.42% 22us( 108us) 13us( 31us)(0.00%) 21387 99.6% 0.42% 0% kmem_cache_alloc_batch+0x18
0.00% 0% 0.8us( 3.6us) 0us 14 100% 0% 0% kmem_cache_grow+0x1f4
0.00% 0% 1.1us( 4.4us) 0us 14 100% 0% 0% kmem_cache_grow+0xa4
0.00% 0% 1.4us( 2.9us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8
0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4
0.00% 0% 3.5us( 47us) 0us 1266 100% 0% 0% pte_alloc+0x88
0.00% 0% 0.3us( 0.7us) 0us 61 100% 0% 0% put_dirty_page+0x3c
0.00% 0.27% 0.2us( 1.6us) 1.3us( 1.3us)(0.00%) 365 99.7% 0.27% 0% release_task+0x3c
0.02% 22.1% 0.3us( 6.6us) 7.8us( 54us)(0.02%) 246610 77.9% 22.1% 0% remove_wait_queue+0x10
2.4% 6.6% 2.2us( 25us) 3.4us( 47us)(0.03%) 3653495 93.4% 6.6% 0% rmqueue+0x28
0.23% 0.00% 1.4us( 108us) 3.5us( 3.5us)(0.00%) 548812 100% 0.00% 0% schedule+0x4c8
0.00% 0% 1.3us( 11us) 0us 361 100% 0% 0% schedule_tail+0x20
0.00% 0% 5.3us( 33us) 0us 796 100% 0% 0% send_sig_info+0x4c
0.00% 0% 1.1us( 1.9us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4
0.00% 0% 3.3us( 6.1us) 0us 40 100% 0% 0% shmem_truncate+0x38
0.00% 0% 0.2us( 4.3us) 0us 2022 100% 0% 0% sys_rt_sigprocmask+0x98
0.00% 0% 0.5us( 3.9us) 0us 375 100% 0% 0% sys_sigreturn+0x84
0.00% 0% 0.8us( 1.3us) 0us 61 100% 0% 0% unmap_fixup+0xb8
0.00% 0% 0.2us( 1.5us) 0us 322 100% 0% 0% vma_merge+0x54
0.00% 0% 0.3us( 6.7us) 0us 38400 100% 0% 0% vmtruncate+0x4c
0.03% 0% 15us( 235us) 0us 6929 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
0.95% 3.4us( 119us)(0.01%) 11599661 99.1% 0.95% *TOTAL*
0.00% 0% 1.8us 1 1.8us( 7.5us) 0us 337 100% 0% [0xf73913c4]
0% 0us 337 100% 0% do_select+0x24
0.00% 0% 1.0us 1 1.0us( 1.8us) 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
2.6% 1.6% 1.3us 6 1.4us( 131us) 3.4us( 119us)(0.01%) 6735887 98.4% 1.6% hash_table_lock
1.6% 3.4us( 119us)(0.01%) 6735887 98.4% 1.6% get_hash_table+0x60
0.05% 0% 31.2us 5 31us( 206us) 0us 5846 100% 0% tasklist_lock
0% 0us 67 100% 0% count_active_tasks+0xc
0% 0us 361 100% 0% exit_notify+0x1c
0% 0us 20 100% 0% kill_pg_info+0x20
0% 0us 4339 100% 0% schedule+0x238
0% 0us 1059 100% 0% sys_wait4+0x8c
0.00% 0% 1.1us 1 1.1us( 4.9us) 0us 562 100% 0% xtime_lock
0% 0us 562 100% 0% do_gettimeofday+0x14
0% 0us 55 100% 0% copy_files+0x108
0% 0us 55 100% 0% do_fork+0x344
0% 0us 1323594 100% 0% ext2_get_branch+0xa4
0% 0us 2974497 100% 0% fget+0x1c
0% 0us 558521 100% 0% path_init+0x134
0% 0us 226 100% 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
0.66% 0.5us(3665us) 2.6us( 63us)(0.02%) 0.6us( 13us) 24479168 99.3% 0.62%(0.04%) *TOTAL*
0% 0% 0us 0us 17 100% 0%( 0%) [0xf7487f64]
0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0xa8
0% 0% 0us 0us 6 100% 0%( 0%) neigh_update+0x3c
0% 0% 0us 0us 11 100% 0%( 0%) arp_tbl+0xc8
0% 0% 0us 0us 11 100% 0%( 0%) neigh_periodic_timer__thr+0x20
0.00% 0% 0.9us( 1.6us) 0us 0us 40 100% 0%( 0%) dn_lock
0.00% 0% 0.9us( 1.6us) 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
2.3% 2.2% 1.1us( 176us) 2.6us( 63us)(0.02%) 0.6us( 13us) 7269774 97.8% 2.1%(0.13%) hash_table_lock
0.00% 9.0% 2.4us( 7.7us) 2.5us( 4.8us)(0.00%) 0.7us( 2.0us) 134 91.0% 6.7%( 2.2%) hash_page_buffers+0x48
0.40% 2.4% 0.4us( 90us) 2.5us( 52us)(0.01%) 0.5us( 13us) 3630920 97.6% 2.2%(0.18%) remove_from_queues+0x18
1.9% 2.0% 1.7us( 176us) 2.7us( 63us)(0.01%) 0.6us( 13us) 3638720 98.0% 1.9%(0.08%) try_to_free_buffers+0x28
0.00% 0.09% 4.2us( 18us) 7.9us( 7.9us)(0.00%) 0us 1083 100% 0.09%( 0%) tasklist_lock
0.00% 0.28% 1.0us( 3.8us) 7.9us( 7.9us)(0.00%) 0us 361 99.7% 0.28%( 0%) do_fork+0x560
0.00% 0% 10us( 18us) 0us 0us 361 100% 0%( 0%) exit_notify+0x190
0.00% 0% 1.5us( 5.6us) 0us 0us 361 100% 0%( 0%) release_task+0x8c
0.20% 0% 10us( 44us) 0us 0us 67294 100% 0%( 0%) xtime_lock
0.02% 0% 2.4us( 17us) 0us 0us 33647 100% 0%( 0%) timer_bh+0xc
0.18% 0% 18us( 44us) 0us 0us 33647 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( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4
0.00% 0% 0.1us( 3.8us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x13c
0.00% 0% 1.0us( 13us) 0us 0us 300 100% 0%( 0%) expand_fd_array+0x88
0.11% 0% 0.1us( 58us) 0us 0us 3690621 100% 0%( 0%) ext2_alloc_block+0x1c
0.10% 0% 0.2us( 64us) 0us 0us 2258550 100% 0%( 0%) ext2_discard_prealloc+0x14
0.19% 0% 0.2us( 85us) 0us 0us 3630921 100% 0%( 0%) ext2_get_block+0x100
0.14% 0% 0.1us( 70us) 0us 0us 3630921 100% 0%( 0%) ext2_get_block+0x27c
0.50% 0% 2.6us(3665us) 0us 0us 659965 100% 0%( 0%) ext2_new_block+0x6cc
0.00% 0% 0.1us( 0.8us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230
0.00% 0% 0.0us( 0.4us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c
0.03% 0% 0.1us( 14us) 0us 0us 1089192 100% 0%( 0%) get_unused_fd+0x24
0.00% 0% 0.0us( 0.2us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c
0% 0% 0us 0us 3572 100% 0%( 0%) rt_check_expire__thr+0x64
0.02% 0% 0.1us( 61us) 0us 0us 1087211 100% 0%( 0%) sys_close+0x1c
0.00% 0% 0.3us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c
0.01% 0% 0.0us( 10us) 0us 0us 1088906 100% 0%( 0%) sys_open+0x60
0.00% 0% 0.0us( 0.3us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc
_________________________________________________________________________________________________________________________
Number of read locks found=6