___________________________________________________________________________________________ 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 01:52:02 2002 End time: Fri Mar 1 01:53:13 2002 Delta Time: 70.96 sec. Hash table slots in use: 261. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 6.2% 0.5us(4042us) 2.5us(2717us)(0.95%) 34348112 93.8% 6.2% 0% *TOTAL* 0.00% 0% 3.9us( 5.6us) 0us 21 100% 0% 0% [0xdde5b930] 0.00% 0% 2.8us( 4.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.0us( 5.6us) 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% 1.6us( 2.3us) 1.7us( 1.9us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.6us( 2.3us) 1.7us( 1.9us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 0.6us( 2.1us) 0us 284 100% 0% 0% [0xf7b32698] 0.00% 0% 0.6us( 2.1us) 0us 284 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.3us( 6.2us) 0us 18 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.3us( 6.2us) 0us 18 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.5us) 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( 0.5us) 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% 2.9us( 19us) 0us 112 100% 0% 0% [0xf7bca810] 0.00% 0% 2.9us( 19us) 0us 112 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.6us( 2.3us) 0us 100 100% 0% 0% allocator_request_lock 0.00% 0% 0.9us( 2.3us) 0us 50 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 0.9us) 0us 50 100% 0% 0% scsi_malloc+0x48 0.06% 0.02% 0.2us( 5.8us) 1.1us( 2.4us)(0.00%) 225628 100% 0.02% 0% arbitration_lock 0.00% 0% 0.4us( 1.2us) 0us 366 100% 0% 0% deny_write_access+0xc 0.06% 0.02% 0.2us( 5.8us) 1.1us( 2.4us)(0.00%) 225262 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.6us( 1.8us) 0us 6 100% 0% 0% bdev_lock 0.00% 0% 1.6us( 1.8us) 0us 6 100% 0% 0% bdget+0x34 0.02% 0% 11us( 35us) 0us 1378 100% 0% 0% call_lock 0.02% 0% 11us( 35us) 0us 1378 100% 0% 0% smp_call_function+0x58 2.2% 7.3% 0.4us( 130us) 1.7us( 98us)(0.08%) 3753524 92.7% 7.3% 0% dcache_lock 0.00% 0% 1.0us( 1.4us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.00% 5.1% 0.1us( 1.6us) 2.0us( 19us)(0.00%) 25366 94.9% 5.1% 0% d_alloc+0x138 0.01% 5.7% 0.2us( 5.5us) 2.4us( 22us)(0.00%) 58340 94.3% 5.7% 0% d_delete+0x10 0.00% 2.8% 0.1us( 0.9us) 2.0us( 11us)(0.00%) 1280 97.2% 2.8% 0% d_delete+0x94 0.02% 4.9% 0.1us( 1.7us) 2.3us( 22us)(0.00%) 83707 95.1% 4.9% 0% d_instantiate+0x30 1.9% 7.6% 0.4us( 35us) 1.7us( 98us)(0.07%) 3186091 92.4% 7.6% 0% d_lookup+0x5c 0.01% 6.4% 0.6us( 4.4us) 2.3us( 18us)(0.00%) 11700 93.6% 6.4% 0% d_move+0x48 0.01% 3.9% 0.2us( 46us) 1.9us( 19us)(0.00%) 25346 96.1% 3.9% 0% d_rehash+0x50 0.00% 3.3% 0.1us( 0.7us) 1.9us( 7.7us)(0.00%) 420 96.7% 3.3% 0% d_unhash+0x44 0.19% 6.0% 0.4us( 8.7us) 2.3us( 78us)(0.01%) 346091 94.0% 6.0% 0% dput+0x30 0.00% 0% 1.2us( 2.0us) 0us 47 100% 0% 0% link_path_walk+0x2c8 0.00% 3.9% 0.8us( 29us) 2.1us( 6.2us)(0.00%) 1060 96.1% 3.9% 0% prune_dcache+0x14 0.01% 4.3% 0.6us( 130us) 2.4us( 25us)(0.00%) 12291 95.7% 4.3% 0% prune_dcache+0x148 0.01% 3.0% 2.4us( 130us) 2.6us( 13us)(0.00%) 1780 97.0% 3.0% 0% select_parent+0x20 0.00% 0% 0.9us( 3.8us) 0us 224 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 0.9us) 0us 112 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.4us( 3.8us) 0us 112 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 1.7us( 9.1us) 0us 349 100% 0% 0% emergency_lock 0.00% 0% 1.7us( 9.1us) 0us 349 100% 0% 0% bounce_end_io_write+0x28 0.45% 2.2% 0.5us( 15us) 1.7us( 46us)(0.00%) 655934 97.8% 2.2% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.08% 3.6% 0.2us( 7.8us) 1.7us( 46us)(0.00%) 218550 96.4% 3.6% 0% file_move+0x18 0.07% 1.5% 0.2us( 8.5us) 1.8us( 14us)(0.00%) 218672 98.5% 1.5% 0% fput+0x80 0.31% 1.5% 1.0us( 15us) 1.5us( 13us)(0.00%) 218672 98.5% 1.5% 0% get_empty_filp+0xc 0.04% 0% 3.8us( 148us) 0us 7318 100% 0% 0% global_bh_lock 0.04% 0% 3.8us( 148us) 0us 7318 100% 0% 0% bh_action+0x18 0.08% 0% 8.2us( 12us) 0us 7096 100% 0% 0% i8253_lock 0.08% 0% 8.2us( 12us) 0us 7096 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 4.1us) 0us 7096 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 4.1us) 0us 7096 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 0.15% 0.16% 0.4us( 9.5us) 1.5us( 5.5us)(0.00%) 247286 99.8% 0.16% 0% inode_lock 0.03% 0.02% 0.3us( 9.1us) 1.5us( 5.5us)(0.00%) 61847 100% 0.02% 0% __mark_inode_dirty+0x48 0.06% 0.12% 0.7us( 8.1us) 1.7us( 3.8us)(0.00%) 58422 99.9% 0.12% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 1.4us) 0us 25 100% 0% 0% get_new_inode+0x34 0.01% 0.22% 1.7us( 5.8us) 1.2us( 2.2us)(0.00%) 3711 99.8% 0.22% 0% iget4+0x3c 0.02% 0.01% 0.2us( 8.9us) 1.6us( 2.0us)(0.00%) 58341 100% 0.01% 0% insert_inode_hash+0x44 0.04% 0.48% 0.4us( 5.8us) 1.4us( 5.0us)(0.00%) 62144 99.5% 0.48% 0% iput+0x78 0.00% 0% 5.2us( 9.5us) 0us 14 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 3.3us) 0us 2782 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 1.7us( 22us) 0us 1044 100% 0% 0% io_request_lock 0.00% 0% 0.9us( 11us) 0us 480 100% 0% 0% __make_request+0xec 0.00% 0% 4.5us( 18us) 0us 112 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 9.5us( 12us) 0us 4 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.3us( 22us) 0us 112 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.5us( 1.8us) 0us 112 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.0us( 6.5us) 0us 112 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.1us( 3.4us) 0us 112 100% 0% 0% scsi_request_fn+0x31c 5.1% 4.4% 1.2us(4042us) 8.8us(2717us)(0.20%) 2941124 95.6% 4.4% 0% kernel_flag 0.00% 0% 32us( 37us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 0.7us) 0us 24 100% 0% 0% de_put+0x28 0.21% 4.1% 1206us(4042us) 1238us(2417us)(0.00%) 121 95.9% 4.1% 0% do_exit+0xe8 1.1% 9.4% 13us( 224us) 16us(2384us)(0.01%) 57720 90.6% 9.4% 0% ext2_delete_inode+0x80 0.03% 1.8% 0.1us( 2.0us) 4.2us( 86us)(0.00%) 147136 98.2% 1.8% 0% ext2_free_blocks+0x230 0.02% 3.4% 0.2us( 11us) 6.9us(1429us)(0.00%) 112043 96.6% 3.4% 0% ext2_new_block+0x564 0.12% 1.0% 0.1us( 8.4us) 2.6us( 47us)(0.00%) 776172 99.0% 1.0% 0% ext2_new_block+0x764 0.00% 1.3% 0.1us( 1.1us) 1.8us( 16us)(0.00%) 3258 98.7% 1.3% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.9us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.25% 9.6% 7.5us( 294us) 18us(2300us)(0.01%) 23650 90.4% 9.6% 0% lookup_hash+0x80 0.07% 6.6% 6.2us( 122us) 12us(1603us)(0.00%) 7680 93.4% 6.6% 0% notify_change+0x64 0.04% 4.0% 17us( 435us) 182us(2717us)(0.00%) 1635 96.0% 4.0% 0% real_lookup+0x64 0.14% 7.9% 25us(2188us) 20us(2180us)(0.00%) 4040 92.1% 7.9% 0% schedule+0x558 0.02% 14.3% 1192us(2369us) 6.1us( 11us)(0.00%) 14 85.7% 14.3% 0% sync_old_buffers+0x1c 0.00% 0% 9.4us( 12us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.3us) 0us 20 100% 0% 0% sys_llseek+0x88 0.76% 5.6% 0.3us( 39us) 8.6us(2426us)(0.14%) 1679100 94.4% 5.6% 0% sys_lseek+0x6c 0.25% 7.7% 15us( 306us) 8.1us( 259us)(0.00%) 11700 92.3% 7.7% 0% sys_rename+0x1a0 0.00% 0% 8.8us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 22us( 63us) 0us 22 100% 0% 0% tty_write+0x1bc 1.4% 11.8% 17us( 327us) 7.8us(1265us)(0.01%) 57661 88.2% 11.8% 0% vfs_create+0x8c 0.11% 21.5% 118us( 349us) 42us( 196us)(0.00%) 680 78.5% 21.5% 0% vfs_mkdir+0x88 0.01% 7.2% 10us( 307us) 85us(2207us)(0.00%) 720 92.8% 7.2% 0% vfs_rmdir+0x158 0.00% 0% 8.9us( 9.0us) 0us 2 100% 0% 0% vfs_statfs+0x4c 0.62% 8.8% 7.6us( 346us) 9.6us(1894us)(0.01%) 57660 91.2% 8.8% 0% vfs_unlink+0x118 4.5% 8.6% 0.3us( 348us) 2.3us( 343us)(0.39%) 11280282 91.4% 8.6% 0% kmap_lock 2.9% 8.5% 0.4us( 348us) 2.3us( 337us)(0.19%) 5640141 91.5% 8.5% 0% kmap_high+0x10 1.7% 8.8% 0.2us( 41us) 2.3us( 343us)(0.20%) 5640141 91.2% 8.8% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.8us) 0us 121 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.8us) 0us 121 100% 0% 0% get_pid+0x20 4.8% 9.3% 0.8us( 215us) 2.5us( 192us)(0.18%) 4302117 90.7% 9.3% 0% lru_list_lock 0.47% 4.4% 0.5us( 9.8us) 1.9us( 52us)(0.01%) 726220 95.6% 4.4% 0% buffer_insert_inode_data_queue+0x10 0.10% 7.0% 0.1us( 15us) 2.7us( 192us)(0.02%) 528600 93.0% 7.0% 0% buffer_insert_inode_queue+0x14 0.01% 7.6% 0.1us( 5.8us) 2.8us( 79us)(0.00%) 58446 92.4% 7.6% 0% inode_has_buffers+0x10 0.02% 7.6% 0.2us( 3.4us) 2.9us( 53us)(0.00%) 58421 92.4% 7.6% 0% invalidate_inode_buffers+0x10 0.00% 7.1% 16us( 215us) 2.5us( 2.5us)(0.00%) 14 92.9% 7.1% 0% kupdate+0x98 1.6% 14.7% 0.8us( 40us) 2.3us( 148us)(0.09%) 1476427 85.3% 14.7% 0% refile_buffer+0xc 0.83% 7.1% 0.8us( 36us) 2.8us( 56us)(0.03%) 726200 92.9% 7.1% 0% remove_from_queues+0xc 0.00% 34.5% 13us( 32us) 8.7us( 22us)(0.00%) 29 65.5% 34.5% 0% sync_old_buffers+0x74 1.8% 7.3% 1.8us( 106us) 3.1us( 89us)(0.03%) 727760 92.7% 7.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.6us) 0us 242 100% 0% 0% mmlist_lock 0.00% 0% 0.1us( 0.1us) 0us 121 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 1.6us) 0us 121 100% 0% 0% mmput+0x28 3.6% 4.7% 0.5us( 46us) 1.6us( 47us)(0.07%) 5471811 95.3% 4.7% 0% pagecache_lock 0.07% 4.1% 0.3us( 23us) 1.6us( 16us)(0.00%) 177428 95.9% 4.1% 0% __find_get_page+0x18 1.2% 4.8% 0.4us( 14us) 1.6us( 47us)(0.03%) 2261980 95.2% 4.8% 0% __find_lock_page+0xc 0.00% 0% 1.4us( 2.2us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.1% 5.2% 1.1us( 46us) 1.5us( 12us)(0.01%) 725521 94.8% 5.2% 0% add_to_page_cache_unique+0x18 0.50% 5.0% 0.4us( 34us) 1.6us( 33us)(0.01%) 805666 95.0% 5.0% 0% do_generic_file_read+0x1a4 0.00% 6.7% 0.9us( 3.2us) 1.5us( 5.6us)(0.00%) 1560 93.3% 6.7% 0% do_generic_file_read+0x370 0.00% 1.3% 0.1us( 1.3us) 1.7us( 3.8us)(0.00%) 2782 98.7% 1.3% 0% filemap_fdatasync+0x1c 0.00% 0.79% 0.1us( 0.7us) 1.5us( 2.2us)(0.00%) 2782 99.2% 0.79% 0% filemap_fdatawait+0x10 0.00% 5.4% 0.6us( 2.6us) 1.7us( 4.0us)(0.00%) 686 94.6% 5.4% 0% find_or_create_page+0x38 0.00% 2.3% 1.2us( 2.8us) 1.7us( 4.3us)(0.00%) 686 97.7% 2.3% 0% find_or_create_page+0x78 0.49% 3.8% 0.5us( 34us) 1.6us( 15us)(0.01%) 727780 96.2% 3.8% 0% remove_inode_page+0x28 0.00% 10.0% 0.4us( 0.6us) 2.5us( 2.5us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.03% 5.8% 0.6us( 8.9us) 1.5us( 8.3us)(0.00%) 37120 94.2% 5.8% 0% truncate_inode_pages+0x38 0.28% 4.3% 0.3us( 23us) 1.6us( 11us)(0.01%) 727780 95.7% 4.3% 0% truncate_list_pages+0x1f8 0.82% 1.3% 0.4us( 44us) 1.2us( 13us)(0.00%) 1539191 98.7% 1.3% 0% pagemap_lru_lock 0.09% 3.3% 0.9us( 7.7us) 1.2us( 6.3us)(0.00%) 74906 96.7% 3.3% 0% activate_page+0xc 0.43% 1.9% 0.4us( 44us) 1.1us( 13us)(0.00%) 732146 98.1% 1.9% 0% lru_cache_add+0x1c 0.30% 0.45% 0.3us( 5.8us) 1.6us( 9.3us)(0.00%) 732139 99.6% 0.45% 0% lru_cache_del+0xc 0.12% 4.6% 1.8us( 9.1us) 2.3us( 14us)(0.00%) 46780 95.4% 4.6% 0% runqueue_lock 0.05% 7.4% 2.3us( 7.5us) 2.5us( 9.7us)(0.00%) 14741 92.6% 7.4% 0% __wake_up+0x5c 0.00% 24.1% 0.3us( 0.7us) 1.8us( 3.2us)(0.00%) 87 75.9% 24.1% 0% deliver_signal+0x48 0.00% 0% 2.8us( 9.1us) 0us 157 100% 0% 0% process_timeout+0x14 0.00% 65.0% 2.0us( 3.2us) 3.4us( 6.4us)(0.00%) 20 35.0% 65.0% 0% schedule_tail+0x58 0.07% 1.1% 1.7us( 7.9us) 2.5us( 14us)(0.00%) 28341 98.9% 1.1% 0% schedule+0xc0 0.00% 0.11% 0.4us( 2.0us) 3.1us( 3.1us)(0.00%) 952 99.9% 0.11% 0% schedule+0x284 0.00% 31.6% 1.2us( 5.5us) 2.0us( 5.4us)(0.00%) 2294 68.4% 31.6% 0% schedule+0x518 0.00% 0% 2.9us( 8.2us) 0us 188 100% 0% 0% wake_up_process+0x14 0.00% 0% 0.9us( 6.8us) 0us 84 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.1us) 0us 14 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.0us) 0us 28 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.7us( 6.8us) 0us 14 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 28 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.8us) 0us 336 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.2us) 0us 224 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.4us( 1.8us) 0us 112 100% 0% 0% scsi_done+0x3c 0.02% 0.34% 0.6us( 3.4us) 1.8us( 3.5us)(0.00%) 23439 99.7% 0.34% 0% semaphore_lock 0.01% 0.49% 0.3us( 3.4us) 1.9us( 3.5us)(0.00%) 12340 99.5% 0.49% 0% __down+0x44 0.01% 0.12% 0.8us( 3.4us) 1.7us( 2.7us)(0.00%) 10935 99.9% 0.12% 0% __down+0x78 0.00% 0% 0.8us( 2.3us) 0us 85 100% 0% 0% __down_interruptible+0x48 0.00% 7.6% 0.8us( 1.6us) 1.0us( 1.6us)(0.00%) 79 92.4% 7.6% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.7us) 0us 240 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 2.0us( 5.7us) 0us 80 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 1.2us) 0us 60 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.3us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.6us) 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% 0.2us( 0.5us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.5us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.01% 0.6us( 4.7us) 2.0us( 2.0us)(0.00%) 8631 100% 0.01% 0% timerlist_lock 0.00% 0% 0.5us( 2.8us) 0us 561 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 0.8us) 0us 112 100% 0% 0% del_timer+0x14 0.00% 0.35% 0.5us( 1.7us) 2.0us( 2.0us)(0.00%) 285 99.6% 0.35% 0% del_timer_sync+0x1c 0.00% 0% 0.8us( 2.6us) 0us 64 100% 0% 0% mod_timer+0x18 0.01% 0% 0.7us( 4.7us) 0us 7096 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 0.8us) 0us 513 100% 0% 0% timer_bh+0x254 0.00% 0% 4.2us( 5.6us) 0us 38 100% 0% 0% tlbstate_lock 0.00% 0% 4.2us( 5.6us) 0us 38 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.3us) 0us 228 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 0.6us) 0us 114 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.3us) 0us 86 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 4 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.73% 0.92% 0.4us( 104us) 1.6us( 77us)(0.00%) 1455527 99.1% 0.92% 0% unused_list_lock 0.27% 1.5% 0.3us( 12us) 1.6us( 77us)(0.00%) 727767 98.5% 1.5% 0% get_unused_buffer_head+0x8 0.46% 0.36% 0.4us( 104us) 1.8us( 5.7us)(0.00%) 727760 99.6% 0.36% 0% try_to_free_buffers+0x54 0.54% 0.99% 0.5us( 10us) 1.6us( 7.5us)(0.00%) 733468 99.0% 0.99% 0% __free_pages_ok+0x13c 0.21% 0.09% 0.2us( 17us) 1.8us( 7.0us)(0.00%) 759966 100% 0.09% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.8us) 0us 2581 100% 0% 0% add_wait_queue+0x10 0.00% 3.3% 0.1us( 1.9us) 2.5us( 11us)(0.00%) 12425 96.7% 3.3% 0% add_wait_queue_exclusive+0x10 0.00% 0% 4.5us( 25us) 0us 224 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 29us( 58us) 0us 182 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.7us) 0us 1846 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.1us( 78us) 0us 2412 100% 0% 0% copy_mm+0x230 0.01% 0% 2.6us( 91us) 0us 2412 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.2us( 2.9us) 0us 7233 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 2.7us) 0us 7233 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.3us( 6.8us) 0us 1357 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( 0.4us) 0us 121 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 121 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 0.8us) 0us 121 100% 0% 0% do_exit+0x94 0.00% 0.30% 0.9us( 1.9us) 1.7us( 2.1us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.7us) 0us 1314 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.0% 0.2us( 0.9us) 1.0us( 1.7us)(0.00%) 223 96.0% 4.0% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 3.3us) 0us 429 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.0us) 0us 11125 100% 0% 0% do_no_page+0x194 0.00% 0% 0.4us( 1.2us) 0us 161 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.7us( 4.5us) 0us 667 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.5us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.1us( 9.3us) 0us 107 100% 0% 0% do_signal+0x54 0.01% 0% 2.0us( 14us) 0us 2535 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.3us) 0us 182 100% 0% 0% exit_mmap+0x18 0.00% 0.25% 0.2us( 1.7us) 1.1us( 1.3us)(0.00%) 2792 99.7% 0.25% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.7us) 0us 121 100% 0% 0% exit_sighand+0x18 0.18% 0% 27us( 102us) 0us 4567 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 11us) 0us 17054 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 0.9us) 0us 107 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.4us( 2.9us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.14% 0.37% 22us( 62us) 14us( 31us)(0.00%) 4568 99.6% 0.37% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.3us( 2.4us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.0us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.4us( 92us) 0us 546 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 1.3us) 0us 123 100% 0% 0% release_task+0x3c 0.00% 9.1% 0.2us( 1.9us) 2.8us( 10us)(0.00%) 15006 90.9% 9.1% 0% remove_wait_queue+0x10 1.4% 4.3% 1.4us( 13us) 2.0us( 12us)(0.01%) 733476 95.7% 4.3% 0% rmqueue+0x28 0.02% 0.00% 0.5us( 13us) 1.9us( 1.9us)(0.00%) 27045 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 12us) 0us 121 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.1us( 15us) 0us 288 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.4us( 3.0us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 5.8us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.6us) 0us 2006 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 0.8us) 0us 107 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.6us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 2.8us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 1.5us) 0us 7680 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.0us( 138us) 0us 4031 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 0.19% 2.4us( 59us)(0.00%) 5575080 99.8% 0.19% *TOTAL* 0.00% 0% 0.9us 1 0.9us( 0.9us) 0us 1 100% 0% [0xf7a8b324] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 87.4us 1 87us( 87us) 0us 1 100% 0% __brlock_array+0x3c 0% 0us 1 100% 0% net_rx_action+0x44 0.00% 0% 2.5us 1 2.5us( 2.5us) 0us 1 100% 0% arp_tbl+0xc8 0% 0us 1 100% 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( 1.1us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 2.9us 1 2.9us( 2.9us) 0us 2 100% 0% fib_hash_lock 0% 0us 2 100% 0% fn_hash_lookup+0x10 1.6% 0.80% 0.8us 3 0.9us( 37us) 2.4us( 59us)(0.00%) 1329431 99.2% 0.80% hash_table_lock 0.80% 2.4us( 59us)(0.00%) 1329431 99.2% 0.80% get_hash_table+0x60 0.00% 0% 1.1us 1 1.1us( 1.3us) 0us 2 100% 0% inetdev_lock 0% 0us 1 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% ip_route_input_slow+0x18 0.04% 0% 17.6us 2 18us( 54us) 0us 1420 100% 0% tasklist_lock 0% 0us 14 100% 0% count_active_tasks+0xc 0% 0us 121 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 952 100% 0% schedule+0x238 0% 0us 313 100% 0% sys_wait4+0x8c 0.00% 0% 0.7us 1 0.7us( 3.7us) 0us 201 100% 0% xtime_lock 0% 0us 201 100% 0% do_gettimeofday+0x14 0% 0us 121 100% 0% copy_files+0x108 0% 0us 121 100% 0% do_fork+0x344 0% 0us 89 100% 0% do_select+0x24 0% 0us 491431 100% 0% ext2_get_branch+0xa4 0% 0us 3157679 100% 0% fget+0x1c 0% 0us 592856 100% 0% path_init+0x134 0% 0us 1643 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 0.25% 0.4us( 105us) 2.0us( 50us)(0.00%) 0.3us( 4.6us) 4858609 99.8% 0.23%(0.01%) *TOTAL* 0.00% 0% 1.9us( 5.4us) 0us 0us 4 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.7us( 0.7us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 5.4us( 5.4us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 8.2us( 12us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 8.2us( 12us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.6us( 1.1us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.6us( 1.1us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.5% 0.82% 0.8us( 105us) 2.0us( 50us)(0.00%) 0.3us( 4.6us) 1453966 99.2% 0.78%(0.04%) hash_table_lock 0.00% 0% 1.5us( 2.4us) 0us 0us 6 100% 0%( 0%) hash_page_buffers+0x48 0.20% 0.92% 0.2us( 16us) 1.8us( 22us)(0.00%) 0.3us( 2.2us) 726200 99.1% 0.85%(0.07%) remove_from_queues+0x18 1.3% 0.72% 1.3us( 105us) 2.2us( 50us)(0.00%) 0.4us( 4.6us) 727760 99.3% 0.71%(0.02%) try_to_free_buffers+0x28 0.00% 0.28% 3.8us( 16us) 6.8us( 6.8us)(0.00%) 0us 363 99.7% 0.28%( 0%) tasklist_lock 0.00% 0% 1.1us( 2.6us) 0us 0us 121 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.2us( 16us) 0us 0us 121 100% 0%( 0%) exit_notify+0x190 0.00% 0.83% 1.0us( 2.4us) 6.8us( 6.8us)(0.00%) 0us 121 99.2% 0.83%( 0%) release_task+0x8c 0.14% 0% 7.0us( 30us) 0us 0us 14192 100% 0%( 0%) xtime_lock 0.01% 0% 0.8us( 8.6us) 0us 0us 7096 100% 0%( 0%) timer_bh+0xc 0.13% 0% 13us( 30us) 0us 0us 7096 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% 0.2us( 0.4us) 0us 0us 60 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.5us( 8.6us) 0us 0us 60 100% 0%( 0%) expand_fd_array+0x88 0.13% 0% 0.1us( 12us) 0us 0us 738141 100% 0%( 0%) ext2_alloc_block+0x1c 0.10% 0% 0.2us( 22us) 0us 0us 429422 100% 0%( 0%) ext2_discard_prealloc+0x14 0.22% 0% 0.2us( 9.6us) 0us 0us 726201 100% 0%( 0%) ext2_get_block+0x100 0.14% 0% 0.1us( 12us) 0us 0us 726201 100% 0%( 0%) ext2_get_block+0x27c 0.52% 0% 3.3us( 51us) 0us 0us 112723 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.4us( 1.0us) 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 0.08% 0% 0.3us( 8.1us) 0us 0us 218692 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.2us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1252 100% 0%( 0%) rt_check_expire__thr+0x64 0.05% 0% 0.2us( 3.9us) 0us 0us 218393 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.7us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.05% 0% 0.1us( 4.3us) 0us 0us 218408 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=10