___________________________________________________________________________________________ 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 08:56:20 2002 End time: Fri Mar 1 09:01:25 2002 Delta Time: 304.82 sec. Hash table slots in use: 284. 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 12.3% 1.0us( 19ms) 10us( 22ms)( 8.6%) 162778804 87.7% 12.3% 0.00% *TOTAL* 0.00% 0% 1.1us( 1.2us) 0us 2 100% 0% 0% [0xc3213a34] 0.00% 0% 1.0us( 1.0us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 1.2us( 1.2us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.3us( 5.9us) 0us 21 100% 0% 0% [0xda7126b0] 0.00% 0% 1.8us( 2.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.6us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 1.4us( 1.6us) 0us 2 100% 0% 0% [0xf756cbf0] 0.00% 0% 1.6us( 1.6us) 0us 1 100% 0% 0% skb_recv_datagram+0x90 0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% unix_dgram_sendmsg+0x37c 0.00% 1.3% 1.7us( 6.8us) 0.7us( 0.7us)(0.00%) 78 98.7% 1.3% 0% [0xf77f25c8] 0.00% 1.3% 1.7us( 6.8us) 0.7us( 0.7us)(0.00%) 78 98.7% 1.3% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 7.5us) 0us 1219 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 7.5us) 0us 1219 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.8us( 12us) 0us 77 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.8us( 12us) 0us 77 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.4us( 1.8us) 0us 4 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.4us( 1.8us) 0us 4 100% 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% 3.6us( 34us) 0us 1152 100% 0% 0% [0xf7bca810] 0.00% 0% 3.6us( 34us) 0us 1152 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.4us( 6.0us) 0us 422 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 6.0us) 0us 211 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.5us) 0us 211 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 46us) 1.9us( 33us)(0.00%) 1051626 100% 0.03% 0% arbitration_lock 0.00% 0.63% 0.4us( 2.7us) 2.0us( 2.7us)(0.00%) 473 99.4% 0.63% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 46us) 1.9us( 33us)(0.00%) 1051153 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.8us( 5.8us) 0us 675 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 5.8us) 0us 675 100% 0% 0% bdget+0x34 0.03% 0% 13us( 73us) 0us 7360 100% 0% 0% call_lock 0.03% 0% 13us( 73us) 0us 7360 100% 0% 0% smp_call_function+0x58 4.1% 6.9% 0.7us( 978us) 3.9us( 979us)(0.19%) 17573651 93.1% 6.9% 0% dcache_lock 0.00% 4.8% 1.3us( 4.0us) 2.3us( 2.3us)(0.00%) 21 95.2% 4.8% 0% autofs4_expire+0x38 0.01% 6.4% 0.3us( 45us) 3.8us( 105us)(0.00%) 137465 93.6% 6.4% 0% d_alloc+0x138 0.03% 11.0% 0.3us( 71us) 4.1us( 825us)(0.00%) 272180 89.0% 11.0% 0% d_delete+0x10 0.00% 2.4% 0.2us( 4.7us) 3.5us( 25us)(0.00%) 5900 97.6% 2.4% 0% d_delete+0x94 0.03% 9.3% 0.3us( 7.3us) 3.8us( 750us)(0.01%) 409644 90.7% 9.3% 0% d_instantiate+0x30 3.5% 6.6% 0.7us( 132us) 3.9us( 979us)(0.16%) 14849792 93.4% 6.6% 0% d_lookup+0x5c 0.02% 9.3% 1.4us( 26us) 4.0us( 741us)(0.00%) 54600 90.7% 9.3% 0% d_move+0x48 0.01% 4.8% 0.2us( 6.3us) 3.4us( 58us)(0.00%) 137443 95.2% 4.8% 0% d_rehash+0x50 0.00% 1.8% 0.2us( 4.5us) 4.0us( 19us)(0.00%) 1960 98.2% 1.8% 0% d_unhash+0x44 0.40% 8.3% 0.8us( 79us) 4.0us( 734us)(0.02%) 1615538 91.7% 8.3% 0% dput+0x30 0.00% 1.2% 1.2us( 5.2us) 1.0us( 1.0us)(0.00%) 86 98.8% 1.2% 0% link_path_walk+0x2c8 0.00% 4.3% 2.0us( 698us) 4.4us( 60us)(0.00%) 4429 95.7% 4.3% 0% prune_dcache+0x14 0.03% 5.5% 1.0us( 709us) 4.4us( 459us)(0.00%) 76806 94.5% 5.5% 0% prune_dcache+0x148 0.02% 2.5% 7.2us( 978us) 3.8us( 49us)(0.00%) 7786 97.5% 2.5% 0% select_parent+0x20 0.00% 0% 2.3us( 2.3us) 0us 1 100% 0% 0% sys_getcwd+0xe8 0.00% 0% 1.4us( 7.6us) 0us 2304 100% 0% 0% device_request_lock 0.00% 0% 0.7us( 4.8us) 0us 1152 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 7.6us) 0us 1152 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.4us( 39us) 0us 411 100% 0% 0% emergency_lock 0.00% 0% 3.4us( 39us) 0us 411 100% 0% 0% bounce_end_io_write+0x28 0.97% 2.5% 1.0us( 54us) 2.6us( 131us)(0.01%) 3050218 97.5% 2.5% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 3.6% 0.5us( 52us) 2.7us( 37us)(0.00%) 1016648 96.4% 3.6% 0% file_move+0x18 0.13% 2.2% 0.4us( 45us) 2.6us( 49us)(0.00%) 1016744 97.8% 2.2% 0% fput+0x80 0.66% 1.8% 2.0us( 54us) 2.3us( 131us)(0.00%) 1016778 98.2% 1.8% 0% get_empty_filp+0xc 0.00% 0% 0.8us( 2.8us) 0us 8 100% 0% 0% put_filp+0x18 0.10% 0.03% 9.3us( 336us) 0us 32520 100% 0% 0.03% global_bh_lock 0.10% 0.03% 9.3us( 336us) 0us 32520 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 30482 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 30482 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.6us) 0us 30482 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.6us) 0us 30482 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.3us( 2.9us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.3us( 2.9us) 0us 3 100% 0% 0% cleanup_once+0x24 0.34% 0.36% 0.8us( 67us) 2.3us( 47us)(0.00%) 1252070 99.6% 0.36% 0% inode_lock 0.07% 0.18% 0.6us( 39us) 2.3us( 8.0us)(0.00%) 327035 99.8% 0.18% 0% __mark_inode_dirty+0x48 0.11% 0.35% 1.3us( 67us) 2.2us( 9.0us)(0.00%) 272270 99.7% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 4.9us) 0us 66 100% 0% 0% get_new_inode+0x34 0.02% 0.27% 2.2us( 60us) 2.0us( 4.7us)(0.00%) 30095 99.7% 0.27% 0% iget4+0x3c 0.05% 0.17% 0.5us( 11us) 2.1us( 6.8us)(0.00%) 272181 99.8% 0.17% 0% insert_inode_hash+0x44 0.08% 0.80% 0.8us( 46us) 2.4us( 47us)(0.00%) 302354 99.2% 0.80% 0% iput+0x78 0.00% 0% 8.4us( 16us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0% 1.0us( 5.5us) 0us 48008 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 51us) 0us 7512 100% 0% 0% io_request_lock 0.00% 0% 2.0us( 20us) 0us 1704 100% 0% 0% __make_request+0xec 0.00% 0% 7.9us( 21us) 0us 1152 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 27us) 0us 48 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 51us) 0us 1152 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.1us) 0us 1152 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 13us) 0us 1152 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 13us) 0us 1152 100% 0% 0% scsi_request_fn+0x31c 12.3% 9.9% 2.7us( 19ms) 27us( 22ms)( 1.5%) 13877741 90.1% 9.9% 0% kernel_flag 0.00% 10.3% 23us( 39us) 3.2us( 4.4us)(0.00%) 29 89.7% 10.3% 0% chrdev_open+0x4c 0.00% 1.5% 0.6us( 5.8us) 3.4us( 3.4us)(0.00%) 65 98.5% 1.5% 0% de_put+0x28 0.57% 10.5% 4962us( 19ms) 2930us( 18ms)(0.00%) 351 89.5% 10.5% 0% do_exit+0xe8 2.7% 17.3% 31us( 645us) 97us( 22ms)(0.18%) 269360 82.7% 17.3% 0% ext2_delete_inode+0x80 0.05% 4.7% 0.3us( 72us) 11us(4088us)(0.01%) 520114 95.3% 4.7% 0% ext2_free_blocks+0x230 0.09% 10.0% 0.4us( 102us) 15us(7315us)(0.04%) 621595 90.0% 10.0% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 74us) 6.9us(7114us)(0.02%) 3530612 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.7% 0.2us( 8.9us) 5.3us( 106us)(0.00%) 189184 98.3% 1.7% 0% ext2_new_block+0x7f8 0.00% 3.6% 4.0us( 7.4us) 7.7us( 7.7us)(0.00%) 28 96.4% 3.6% 0% get_chrfops+0x8c 0.00% 0% 1.8us( 1.8us) 0us 1 100% 0% 0% locks_remove_posix+0x3c 0.60% 16.6% 14us( 405us) 53us( 15ms)(0.05%) 126199 83.4% 16.6% 0% lookup_hash+0x80 0.28% 17.1% 24us( 262us) 27us(5820us)(0.01%) 35840 82.9% 17.1% 0% notify_change+0x64 0.00% 0% 0.9us( 2.3us) 0us 5 100% 0% 0% permission+0x38 0.00% 41.7% 3.0us( 7.8us) 12us( 45us)(0.00%) 12 58.3% 41.7% 0% posix_lock_file+0x78 0.06% 15.3% 15us( 689us) 49us(4233us)(0.00%) 11177 84.7% 15.3% 0% real_lookup+0x64 1.4% 25.0% 31us( 17ms) 24us(7275us)(0.03%) 137950 75.0% 25.0% 0% schedule+0x558 0.09% 11.5% 4528us(7345us) 340us(2297us)(0.00%) 61 88.5% 11.5% 0% sync_old_buffers+0x1c 0.00% 10.3% 7.5us( 28us) 23us( 86us)(0.00%) 39 89.7% 10.3% 0% sys_ioctl+0x4c 0.00% 2.2% 0.6us( 1.3us) 0.8us( 0.8us)(0.00%) 45 97.8% 2.2% 0% sys_llseek+0x88 1.6% 12.5% 0.6us( 78us) 26us( 13ms)( 1.0%) 7835800 87.5% 12.5% 0% sys_lseek+0x6c 0.56% 15.0% 31us( 762us) 22us(6033us)(0.01%) 54600 85.0% 15.0% 0% sys_rename+0x1a0 0.00% 0% 11us( 39us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 33us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.3% 29us( 770us) 16us(6998us)(0.04%) 269081 77.7% 22.3% 0% vfs_create+0x8c 0.13% 31.5% 130us( 791us) 32us( 500us)(0.00%) 3100 68.5% 31.5% 0% vfs_mkdir+0x88 0.00% 16.7% 26us( 66us) 2.6us( 2.6us)(0.00%) 6 83.3% 16.7% 0% vfs_readdir+0x70 0.02% 20.6% 17us( 318us) 370us( 18ms)(0.01%) 3360 79.4% 20.6% 0% vfs_rmdir+0x158 0.00% 0% 8.9us( 14us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.4% 17.7% 16us( 447us) 28us( 18ms)(0.05%) 269080 82.3% 17.7% 0% vfs_unlink+0x118 9.6% 18.2% 0.6us( 449us) 7.1us( 478us)( 2.8%) 52660760 81.8% 18.2% 0% kmap_lock 5.9% 18.7% 0.7us( 449us) 7.1us( 460us)( 1.4%) 26330380 81.3% 18.7% 0% kmap_high+0x10 3.7% 17.7% 0.4us( 77us) 7.2us( 478us)( 1.4%) 26330380 82.3% 17.7% 0% kunmap_high+0xc 0.00% 0% 0.2us( 2.3us) 0us 356 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 2.3us) 0us 356 100% 0% 0% get_pid+0x20 9.8% 23.0% 1.5us(4430us) 19us( 972us)( 3.7%) 20076093 77.0% 23.0% 0% lru_list_lock 0.78% 8.7% 0.7us( 76us) 7.3us( 598us)(0.09%) 3388943 91.3% 8.7% 0% buffer_insert_inode_data_queue+0x10 0.25% 16.0% 0.3us( 57us) 7.9us( 561us)(0.13%) 2466801 84.0% 16.0% 0% buffer_insert_inode_queue+0x14 0.00% 0% 1.1us( 1.7us) 0us 3 100% 0% 0% fsync_inode_buffers+0x28 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% fsync_inode_buffers+0xc4 0.00% 0% 2.0us( 2.0us) 0us 1 100% 0% 0% fsync_inode_buffers+0x138 0.00% 0% 1.7us( 3.1us) 0us 3 100% 0% 0% fsync_inode_data_buffers+0x28 0.00% 25.0% 1.0us( 1.7us) 1.3us( 1.3us)(0.00%) 4 75.0% 25.0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.7us( 2.0us) 0us 4 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.5% 0.3us( 8.3us) 14us( 540us)(0.03%) 272332 83.5% 16.5% 0% inode_has_buffers+0x10 0.04% 17.1% 0.4us( 7.9us) 13us( 544us)(0.03%) 272266 82.9% 17.1% 0% invalidate_inode_buffers+0x10 0.00% 9.8% 9.3us( 209us) 8.6us( 21us)(0.00%) 61 90.2% 9.8% 0% kupdate+0x98 0.00% 0% 0.8us( 1.7us) 0us 3 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 1.1us( 3.0us) 0us 3 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 27.7% 1.6us(4430us) 21us( 972us)( 1.6%) 6890554 72.3% 27.7% 0% refile_buffer+0xc 2.0% 26.8% 1.8us( 84us) 23us( 913us)(0.84%) 3388860 73.2% 26.8% 0% remove_from_queues+0xc 0.00% 9.6% 13us( 50us) 9.1us( 66us)(0.00%) 114 90.4% 9.6% 0% sync_old_buffers+0x74 3.1% 30.2% 2.8us( 186us) 22us( 859us)(0.94%) 3396140 69.8% 30.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.9us) 0us 707 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.8us) 0us 353 100% 0% 0% copy_mm+0x120 0.00% 0% 1.8us( 3.3us) 0us 3 100% 0% 0% exec_mmap+0x50 0.00% 0% 0.7us( 3.9us) 0us 351 100% 0% 0% mmput+0x28 6.6% 9.4% 0.8us( 10ms) 2.8us( 10ms)(0.27%) 25590312 90.6% 9.4% 0% pagecache_lock 0.15% 10.6% 0.5us( 53us) 2.8us( 162us)(0.01%) 814260 89.4% 10.6% 0% __find_get_page+0x18 2.2% 9.5% 0.6us( 100us) 2.8us( 112us)(0.11%) 10555777 90.5% 9.5% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.8% 9.7% 1.7us( 77us) 3.0us( 101us)(0.04%) 3385762 90.3% 9.7% 0% add_to_page_cache_unique+0x18 0.91% 9.4% 0.7us( 73us) 2.7us( 101us)(0.04%) 3758221 90.6% 9.4% 0% do_generic_file_read+0x1a4 0.00% 9.2% 1.8us( 13us) 3.0us( 27us)(0.00%) 7280 90.8% 9.2% 0% do_generic_file_read+0x370 0.00% 0.44% 0.1us( 5.0us) 2.2us( 11us)(0.00%) 48011 99.6% 0.44% 0% filemap_fdatasync+0x1c 0.00% 0.40% 0.1us( 3.7us) 2.0us( 8.1us)(0.00%) 48011 99.6% 0.40% 0% filemap_fdatawait+0x10 0.00% 13.1% 1.2us( 7.4us) 3.4us( 28us)(0.00%) 3775 86.9% 13.1% 0% find_or_create_page+0x38 0.00% 10.4% 2.0us( 10us) 3.4us( 27us)(0.00%) 3775 89.6% 10.4% 0% find_or_create_page+0x78 0.90% 8.4% 0.8us( 83us) 2.7us( 10ms)(0.03%) 3396160 91.6% 8.4% 0% remove_inode_page+0x28 0.00% 40.0% 0.9us( 2.1us) 2.8us( 5.9us)(0.00%) 20 60.0% 40.0% 0% set_page_dirty+0x24 0.06% 11.3% 1.1us( 42us) 2.8us( 56us)(0.00%) 173080 88.7% 11.3% 0% truncate_inode_pages+0x38 0.52% 9.8% 0.5us( 10ms) 2.6us( 10ms)(0.04%) 3396160 90.2% 9.8% 0% truncate_list_pages+0x1f8 1.6% 2.2% 0.7us( 140us) 1.9us( 93us)(0.01%) 7166264 97.8% 2.2% 0% pagemap_lru_lock 0.16% 5.0% 1.4us( 69us) 2.0us( 70us)(0.00%) 350135 95.0% 5.0% 0% activate_page+0xc 0.91% 3.1% 0.8us( 140us) 1.7us( 93us)(0.01%) 3408465 96.9% 3.1% 0% lru_cache_add+0x1c 0.52% 1.0% 0.5us( 67us) 2.1us( 74us)(0.00%) 3407664 99.0% 1.0% 0% lru_cache_del+0xc 1.4% 8.8% 4.3us( 35us) 4.7us( 68us)(0.02%) 1019444 91.2% 8.8% 0% runqueue_lock 0.68% 8.6% 5.3us( 35us) 4.0us( 53us)(0.01%) 391940 91.4% 8.6% 0% __wake_up+0x5c 0.00% 0% 2.8us( 5.8us) 0us 3 100% 0% 0% complete+0x6c 0.00% 31.5% 0.5us( 4.0us) 4.3us( 12us)(0.00%) 333 68.5% 31.5% 0% deliver_signal+0x48 0.00% 1.3% 8.0us( 34us) 5.0us( 11us)(0.00%) 607 98.7% 1.3% 0% process_timeout+0x14 0.00% 37.8% 1.7us( 7.7us) 2.6us( 4.8us)(0.00%) 82 62.2% 37.8% 0% schedule_tail+0x58 0.64% 7.6% 3.7us( 22us) 5.4us( 68us)(0.01%) 529202 92.4% 7.6% 0% schedule+0xc0 0.00% 14.6% 1.9us( 13us) 5.6us( 26us)(0.00%) 4145 85.4% 14.6% 0% schedule+0x284 0.11% 16.6% 3.8us( 27us) 4.3us( 60us)(0.00%) 92451 83.4% 16.6% 0% schedule+0x518 0.00% 1.3% 3.2us( 15us) 2.7us( 6.9us)(0.00%) 681 98.7% 1.3% 0% wake_up_process+0x14 0.00% 0% 1.6us( 10us) 0us 329 100% 0% 0% sb_lock 0.00% 0% 0.4us( 2.8us) 0us 62 100% 0% 0% drop_super+0x24 0.00% 0% 0.9us( 6.8us) 0us 123 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 10us) 0us 61 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.2us) 0us 83 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.4us) 0us 3448 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.3us) 0us 2296 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.4us) 0us 1152 100% 0% 0% scsi_done+0x3c 0.13% 1.0% 0.7us( 9.5us) 2.4us( 14us)(0.00%) 586244 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 8.5us) 2.3us( 13us)(0.00%) 220715 98.6% 1.4% 0% __down+0x44 0.11% 0.76% 0.9us( 9.5us) 2.4us( 14us)(0.00%) 365511 99.2% 0.76% 0% __down+0x78 0.00% 0% 1.5us( 3.7us) 0us 11 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.8us( 1.4us) 0us 7 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.2us) 0us 680 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.1us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 5.2us) 0us 300 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.0us) 0us 280 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.8us) 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( 1.5us) 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% 0.4us( 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( 2.0us) 0us 30 100% 0% 0% swaplock 0.00% 0% 1.0us( 2.0us) 0us 30 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 10us) 3.0us( 5.0us)(0.00%) 38072 100% 0.01% 0% timerlist_lock 0.00% 0.03% 0.9us( 5.8us) 4.4us( 4.4us)(0.00%) 3020 100% 0.03% 0% add_timer+0x10 0.00% 0% 0.4us( 4.5us) 0us 1152 100% 0% 0% del_timer+0x14 0.00% 0.20% 0.8us( 4.5us) 2.1us( 2.5us)(0.00%) 1009 99.8% 0.20% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 5.0us) 0us 274 100% 0% 0% mod_timer+0x18 0.02% 0.01% 1.8us( 10us) 3.2us( 5.0us)(0.00%) 30482 100% 0.01% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.3us) 0us 2135 100% 0% 0% timer_bh+0x254 0.00% 0% 6.2us(10.0us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 6.2us(10.0us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.1us) 0us 1856 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.5us) 0us 928 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 5.1us) 0us 856 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 2.3us) 0us 48 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 184us) 3.1us( 134us)(0.01%) 6792957 98.8% 1.2% 0% unused_list_lock 0.69% 1.7% 0.6us( 66us) 3.5us( 134us)(0.01%) 3396817 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.70% 0.65% 0.6us( 184us) 2.0us( 44us)(0.00%) 3396140 99.3% 0.65% 0% try_to_free_buffers+0x54 1.2% 2.7% 1.1us( 22us) 1.8us( 31us)(0.01%) 3410576 97.3% 2.7% 0% __free_pages_ok+0x13c 1.3% 0.18% 1.0us( 69us) 4.0us( 37us)(0.00%) 3871293 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 6.3us) 0us 11611 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.3us( 6.4us) 7.1us( 61us)(0.01%) 220726 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 34us) 0us 2304 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 4.5us) 0us 137 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 72us) 0us 426 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 76us( 220us) 0us 3 100% 0% 0% complete+0x1c 0.00% 0% 0.1us( 2.5us) 0us 3510 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 77us) 0us 5008 100% 0% 0% copy_mm+0x230 0.00% 0% 2.9us( 77us) 0us 5008 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 7.4us) 0us 31671 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.1us) 0us 31671 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 16us) 0us 3118 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.5us) 0us 75 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 3.7us) 0us 351 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 1.4us) 0us 351 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 3.0us) 0us 351 100% 0% 0% do_exit+0x94 0.00% 0.34% 1.0us( 6.9us) 1.9us( 3.1us)(0.00%) 1164 99.7% 0.34% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.7us( 9.4us) 0us 1769 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.0% 0.2us( 1.8us) 1.7us( 2.9us)(0.00%) 293 99.0% 1.0% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 5.7us) 0us 763 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.2us) 0us 19774 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 4.3us) 0us 413 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 5.6us) 0us 1085 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 4.0us) 0us 214 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.6us( 15us) 0us 357 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 28us) 0us 7905 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.3us( 0.8us) 0us 3 100% 0% 0% exec_mmap+0x8c 0.00% 0% 0.1us( 1.9us) 0us 426 100% 0% 0% exit_mmap+0x18 0.00% 0.09% 0.3us( 5.8us) 0.9us( 1.1us)(0.00%) 4548 100% 0.09% 0% exit_mmap+0x88 0.00% 0% 1.5us( 19us) 0us 351 100% 0% 0% exit_sighand+0x18 0.27% 0% 42us( 182us) 0us 20164 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 16us) 0us 36044 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 3.2us) 0us 357 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.5us( 4.7us) 0us 78 100% 0% 0% insert_vm_struct+0x70 0.16% 0.53% 25us( 121us) 15us( 58us)(0.00%) 20174 99.5% 0.53% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.5us( 4.0us) 0us 137 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.7us( 2.4us) 0us 137 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 79us) 0us 1293 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 1.3us) 0us 78 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 4.7us) 0us 353 100% 0% 0% release_task+0x3c 0.03% 22.6% 0.4us( 8.1us) 7.9us( 65us)(0.02%) 232333 77.4% 22.6% 0% remove_wait_queue+0x10 2.4% 6.4% 2.1us( 25us) 3.1us( 29us)(0.03%) 3411407 93.6% 6.4% 0% rmqueue+0x28 0.23% 0.00% 1.4us( 75us) 4.1us( 6.6us)(0.00%) 513534 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 11us) 0us 356 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 97us) 0us 763 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 6.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.4us) 0us 215 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 5.4us) 0us 2569 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 4.1us) 0us 357 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.6us) 0us 78 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 3.2us) 0us 376 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 8.1us) 0us 35840 100% 0% 0% vmtruncate+0x4c 0.00% 0% 1.7us( 2.9us) 0us 3 100% 0% 0% wait_for_completion+0x18 0.00% 0% 1.3us( 1.6us) 0us 3 100% 0% 0% wait_for_completion+0x98 0.03% 0% 14us( 190us) 0us 7094 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 0.85% 3.5us( 143us)(0.01%) 11530550 99.2% 0.85% *TOTAL* 0.00% 0% 2.2us 1 2.2us( 6.8us) 0us 304 100% 0% [0xf73913c4] 0% 0us 304 100% 0% do_select+0x24 0.00% 0% 0.9us 1 0.9us( 2.7us) 0us 88 100% 0% binfmt_lock 0% 0us 83 100% 0% search_binary_handler+0x38 0% 0us 5 100% 0% search_binary_handler+0xdc 0.00% 0% 1.0us 1 1.0us( 2.4us) 0us 29 100% 0% chrdevs_lock 0% 0us 29 100% 0% get_chrfops+0x28 3.0% 1.6% 1.4us 6 1.6us( 181us) 3.5us( 143us)(0.01%) 6275418 98.4% 1.6% hash_table_lock 1.6% 3.5us( 143us)(0.01%) 6275418 98.4% 1.6% get_hash_table+0x60 0.05% 0% 30.4us 5 30us( 242us) 0us 5587 100% 0% tasklist_lock 0% 0us 61 100% 0% count_active_tasks+0xc 0% 0us 351 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4145 100% 0% schedule+0x238 0% 0us 1 100% 0% sys_setsid+0x10 0% 0us 1009 100% 0% sys_wait4+0x8c 0.00% 0% 1.2us 1 1.2us( 5.2us) 0us 531 100% 0% xtime_lock 0% 0us 531 100% 0% do_gettimeofday+0x14 0% 0us 69 100% 0% copy_files+0x108 0% 0us 69 100% 0% do_fork+0x344 0% 0us 1327415 100% 0% ext2_get_branch+0xa4 0% 0us 3339407 100% 0% fget+0x1c 0% 0us 581325 100% 0% path_init+0x134 0% 0us 308 100% 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 0.65% 0.5us(1996us) 2.7us( 53us)(0.02%) 0.6us( 11us) 22862155 99.4% 0.61%(0.04%) *TOTAL* 0% 0% 0us 0us 17 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 7 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 10 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.2us) 0us 0us 43 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.2us) 0us 0us 43 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.6us) 0us 0us 26 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 26 100% 0%( 0%) fasync_helper+0x68 2.4% 2.2% 1.1us( 186us) 2.7us( 53us)(0.02%) 0.6us( 11us) 6785675 97.8% 2.1%(0.13%) hash_table_lock 0.00% 6.7% 1.9us( 6.4us) 3.8us( 8.3us)(0.00%) 2.7us( 6.5us) 675 93.3% 4.1%( 2.5%) hash_page_buffers+0x48 0.41% 2.4% 0.4us( 80us) 2.5us( 53us)(0.01%) 0.5us(10.0us) 3388860 97.6% 2.2%(0.18%) remove_from_queues+0x18 2.0% 2.0% 1.8us( 186us) 2.8us( 48us)(0.01%) 0.6us( 11us) 3396140 98.0% 1.9%(0.08%) try_to_free_buffers+0x28 0.00% 0.09% 4.2us( 31us) 1.9us( 1.9us)(0.00%) 0us 1058 100% 0.09%( 0%) tasklist_lock 0.00% 0.28% 1.1us( 3.2us) 1.9us( 1.9us)(0.00%) 0us 356 99.7% 0.28%( 0%) do_fork+0x560 0.00% 0% 10.0us( 31us) 0us 0us 351 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.6us( 6.5us) 0us 0us 351 100% 0%( 0%) release_task+0x8c 0.21% 0% 10us( 49us) 0us 0us 60964 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 13us) 0us 0us 30482 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 49us) 0us 0us 30482 100% 0%( 0%) timer_interrupt+0x10 0% 0% 0us 0us 11 100% 0%( 0%) copy_files+0x134 0.00% 0% 0.2us( 0.6us) 0us 0us 53 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 69 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 69 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 3.0us) 0us 0us 281 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.1us( 11us) 0us 0us 292 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 77us) 0us 0us 3444582 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 53us) 0us 0us 2115246 100% 0%( 0%) ext2_discard_prealloc+0x14 0.21% 0% 0.2us( 63us) 0us 0us 3388862 100% 0%( 0%) ext2_get_block+0x100 0.15% 0% 0.1us( 71us) 0us 0us 3388862 100% 0%( 0%) ext2_get_block+0x27c 0.56% 0% 2.7us(1996us) 0us 0us 624695 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.1us) 0us 0us 78 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 56us) 0us 0us 1016803 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.5us) 0us 0us 78 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2722 100% 0%( 0%) rt_check_expire__thr+0x64 0% 0% 0us 0us 2 100% 0%( 0%) sys_chdir+0xa0 0.02% 0% 0.1us( 21us) 0us 0us 1014968 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 3.4us) 0us 0us 81 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 64us) 0us 0us 1016451 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 136 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6