___________________________________________________________________________________________ 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 04:27:18 2002 End time: Fri Mar 1 04:29:44 2002 Delta Time: 146.07 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 11.4% 0.8us( 12ms) 6.5us( 10ms)( 5.1%) 80572374 88.6% 11.4% 0.00% *TOTAL* 0.00% 0% 4.9us( 6.5us) 0us 21 100% 0% 0% [0xde3dfaf0] 0.00% 0% 3.1us( 4.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.0us( 6.5us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 1.5us( 2.3us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.5us( 2.3us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 1.4us( 4.5us) 0us 585 100% 0% 0% [0xf7b32698] 0.00% 0% 1.4us( 4.5us) 0us 585 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.9us( 10us) 0us 36 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.9us( 10us) 0us 36 100% 0% 0% dev_watchdog+0x14 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% 3.8us( 37us) 0us 356 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 37us) 0us 356 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 5.7us) 0us 186 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 5.7us) 0us 93 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.9us) 0us 93 100% 0% 0% scsi_malloc+0x48 0.10% 0.03% 0.3us( 34us) 1.7us( 33us)(0.00%) 525948 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.5us) 0us 366 100% 0% 0% deny_write_access+0xc 0.10% 0.03% 0.3us( 34us) 1.7us( 33us)(0.00%) 525582 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.6us( 4.5us) 0us 163 100% 0% 0% bdev_lock 0.00% 0% 1.6us( 4.5us) 0us 163 100% 0% 0% bdget+0x34 0.03% 0% 13us( 46us) 0us 3558 100% 0% 0% call_lock 0.03% 0% 13us( 46us) 0us 3558 100% 0% 0% smp_call_function+0x58 3.6% 6.1% 0.6us( 566us) 3.4us( 583us)(0.16%) 8785964 93.9% 6.1% 0% dcache_lock 0.00% 10.0% 1.7us( 4.0us) 1.2us( 1.2us)(0.00%) 10 90.0% 10.0% 0% autofs4_expire+0x38 0.01% 6.1% 0.2us( 44us) 3.5us( 95us)(0.00%) 61490 93.9% 6.1% 0% d_alloc+0x138 0.03% 10.3% 0.3us( 6.3us) 3.6us( 290us)(0.00%) 136100 89.7% 10.3% 0% d_delete+0x10 0.00% 3.0% 0.2us( 3.5us) 2.7us( 21us)(0.00%) 2960 97.0% 3.0% 0% d_delete+0x94 0.03% 8.7% 0.2us( 5.6us) 3.5us( 320us)(0.01%) 197591 91.3% 8.7% 0% d_instantiate+0x30 3.1% 5.8% 0.6us( 63us) 3.4us( 583us)(0.12%) 7425527 94.2% 5.8% 0% d_lookup+0x5c 0.02% 9.7% 0.9us( 6.8us) 3.5us( 147us)(0.00%) 27300 90.3% 9.7% 0% d_move+0x48 0.01% 4.9% 0.2us( 7.0us) 3.1us( 68us)(0.00%) 61470 95.1% 4.9% 0% d_rehash+0x50 0.00% 3.6% 0.2us( 3.4us) 2.5us( 14us)(0.00%) 980 96.4% 3.6% 0% d_unhash+0x44 0.34% 7.6% 0.6us( 68us) 3.5us( 474us)(0.02%) 808734 92.4% 7.6% 0% dput+0x30 0.00% 2.1% 1.3us( 5.0us) 1.0us( 1.0us)(0.00%) 47 97.9% 2.1% 0% link_path_walk+0x2c8 0.00% 4.1% 1.7us( 156us) 4.5us( 48us)(0.00%) 2509 95.9% 4.1% 0% prune_dcache+0x14 0.03% 4.7% 0.7us( 65us) 3.4us( 511us)(0.00%) 57062 95.3% 4.7% 0% prune_dcache+0x148 0.02% 2.3% 6.2us( 566us) 2.9us( 17us)(0.00%) 4184 97.7% 2.3% 0% select_parent+0x20 0.00% 0% 1.3us( 7.2us) 0us 712 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 3.5us) 0us 356 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 7.2us) 0us 356 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.1us( 16us) 0us 373 100% 0% 0% emergency_lock 0.00% 0% 3.1us( 16us) 0us 373 100% 0% 0% bounce_end_io_write+0x28 0.88% 2.5% 0.8us( 64us) 2.4us( 98us)(0.01%) 1526414 97.5% 2.5% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.15% 3.6% 0.4us( 64us) 2.5us( 98us)(0.00%) 508710 96.4% 3.6% 0% file_move+0x18 0.12% 2.3% 0.4us( 50us) 2.4us( 62us)(0.00%) 508832 97.7% 2.3% 0% fput+0x80 0.61% 1.7% 1.7us( 49us) 2.1us( 61us)(0.00%) 508832 98.3% 1.7% 0% get_empty_filp+0xc 0.08% 0.01% 7.5us( 306us) 0us 15246 100% 0% 0.01% global_bh_lock 0.08% 0.01% 7.5us( 306us) 0us 15246 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.6us( 16us) 0us 14607 100% 0% 0% i8253_lock 0.09% 0% 8.6us( 16us) 0us 14607 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 7.7us) 0us 14607 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 7.7us) 0us 14607 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.6us( 1.6us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.6us( 1.6us) 0us 1 100% 0% 0% cleanup_once+0x24 0.31% 0.31% 0.7us( 52us) 2.1us( 11us)(0.00%) 620726 99.7% 0.31% 0% inode_lock 0.06% 0.11% 0.5us( 6.6us) 2.2us( 5.4us)(0.00%) 152174 99.9% 0.11% 0% __mark_inode_dirty+0x48 0.10% 0.31% 1.1us( 45us) 1.9us( 7.1us)(0.00%) 136182 99.7% 0.31% 0% get_empty_inode+0x24 0.00% 0% 1.0us( 3.3us) 0us 25 100% 0% 0% get_new_inode+0x34 0.02% 0.32% 2.5us( 10us) 1.8us( 5.6us)(0.00%) 10715 99.7% 0.32% 0% iget4+0x3c 0.04% 0.11% 0.4us( 52us) 2.1us( 5.0us)(0.00%) 136101 99.9% 0.11% 0% insert_inode_hash+0x44 0.08% 0.68% 0.7us( 46us) 2.2us( 11us)(0.00%) 172835 99.3% 0.68% 0% iput+0x78 0.00% 3.4% 7.2us( 14us) 3.8us( 3.8us)(0.00%) 29 96.6% 3.4% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 4.9us) 0us 12665 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.0us( 183us) 0us 2562 100% 0% 0% io_request_lock 0.00% 0% 1.8us( 183us) 0us 768 100% 0% 0% __make_request+0xec 0.00% 0% 6.6us( 20us) 0us 356 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 21us) 0us 14 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 45us) 0us 356 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.7us( 3.3us) 0us 356 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.5us( 12us) 0us 356 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.9us( 9.0us) 0us 356 100% 0% 0% scsi_request_fn+0x31c 9.4% 8.2% 2.0us( 12ms) 17us( 10ms)(0.84%) 6896827 91.8% 8.2% 0% kernel_flag 0.00% 0% 33us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.7us( 2.5us) 0us 24 100% 0% 0% de_put+0x28 0.32% 10.9% 2300us( 12ms) 680us(4666us)(0.00%) 201 89.1% 10.9% 0% do_exit+0xe8 1.9% 14.4% 20us( 466us) 40us(8441us)(0.07%) 134680 85.6% 14.4% 0% ext2_delete_inode+0x80 0.05% 3.6% 0.2us( 62us) 8.3us(3780us)(0.01%) 329789 96.4% 3.6% 0% ext2_free_blocks+0x230 0.05% 8.7% 0.3us( 66us) 11us(3743us)(0.02%) 272218 91.3% 8.7% 0% ext2_new_block+0x564 0.20% 2.0% 0.2us( 64us) 4.5us(2419us)(0.01%) 1809007 98.0% 2.0% 0% ext2_new_block+0x764 0.00% 1.2% 0.2us( 4.3us) 3.6us( 34us)(0.00%) 29855 98.8% 1.2% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.51% 13.6% 13us( 387us) 35us(5658us)(0.02%) 58003 86.4% 13.6% 0% lookup_hash+0x80 0.16% 13.3% 13us( 201us) 21us(4137us)(0.00%) 17920 86.7% 13.3% 0% notify_change+0x64 0.03% 12.8% 12us( 341us) 28us(3131us)(0.00%) 3406 87.2% 12.8% 0% real_lookup+0x64 0.54% 16.8% 33us(2017us) 21us(2046us)(0.01%) 24059 83.2% 16.8% 0% schedule+0x558 0.05% 10.3% 2618us(4420us) 12us( 20us)(0.00%) 29 89.7% 10.3% 0% sync_old_buffers+0x1c 0.00% 18.2% 13us( 22us) 11us( 21us)(0.00%) 11 81.8% 18.2% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.5% 10.4% 0.5us( 65us) 18us( 10ms)(0.63%) 3917900 89.6% 10.4% 0% sys_lseek+0x6c 0.48% 12.2% 26us( 402us) 15us(3580us)(0.00%) 27300 87.8% 12.2% 0% sys_rename+0x1a0 0.00% 0% 9.9us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 27us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc 2.4% 19.1% 26us( 10ms) 12us(9886us)(0.03%) 134541 80.9% 19.1% 0% vfs_create+0x8c 0.12% 32.6% 113us( 482us) 45us(1010us)(0.00%) 1560 67.4% 32.6% 0% vfs_mkdir+0x88 0.02% 14.2% 13us( 267us) 106us(5421us)(0.00%) 1680 85.8% 14.2% 0% vfs_rmdir+0x158 0.00% 0% 7.6us( 7.7us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.2% 14.3% 13us( 373us) 17us(3777us)(0.03%) 134540 85.7% 14.3% 0% vfs_unlink+0x118 8.8% 17.5% 0.5us( 383us) 5.9us( 10ms)( 2.3%) 26317654 82.5% 17.5% 0% kmap_lock 5.4% 17.9% 0.6us( 383us) 5.9us( 423us)( 1.2%) 13158827 82.1% 17.9% 0% kmap_high+0x10 3.4% 17.0% 0.4us( 69us) 5.8us( 10ms)( 1.1%) 13158827 83.0% 17.0% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.3us) 0us 201 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.3us) 0us 201 100% 0% 0% get_pid+0x20 8.6% 20.1% 1.3us( 204us) 8.9us( 695us)( 1.5%) 10037918 79.9% 20.1% 0% lru_list_lock 0.79% 9.4% 0.7us( 74us) 5.6us( 425us)(0.08%) 1694485 90.6% 9.4% 0% buffer_insert_inode_data_queue+0x10 0.23% 17.9% 0.3us( 39us) 6.3us( 405us)(0.12%) 1233400 82.1% 17.9% 0% buffer_insert_inode_queue+0x14 0.02% 15.0% 0.2us( 6.3us) 7.0us( 425us)(0.01%) 136206 85.0% 15.0% 0% inode_has_buffers+0x10 0.03% 15.4% 0.3us( 8.0us) 7.4us( 337us)(0.01%) 136181 84.6% 15.4% 0% invalidate_inode_buffers+0x10 0.00% 0% 10us( 204us) 0us 29 100% 0% 0% kupdate+0x98 3.1% 24.8% 1.3us( 76us) 9.3us( 695us)(0.68%) 3445044 75.2% 24.8% 0% refile_buffer+0xc 1.6% 20.8% 1.4us( 63us) 9.8us( 480us)(0.29%) 1694440 79.2% 20.8% 0% remove_from_queues+0xc 0.00% 11.3% 14us( 44us) 11us( 34us)(0.00%) 53 88.7% 11.3% 0% sync_old_buffers+0x74 2.9% 22.6% 2.5us( 144us) 10us( 538us)(0.33%) 1698080 77.4% 22.6% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 2.5us) 0us 402 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.2us) 0us 201 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 2.5us) 0us 201 100% 0% 0% mmput+0x28 5.7% 8.7% 0.7us( 74us) 2.4us( 178us)(0.23%) 12768417 91.3% 8.7% 0% pagecache_lock 0.10% 10.0% 0.4us( 40us) 2.6us( 135us)(0.01%) 403154 90.0% 10.0% 0% __find_get_page+0x18 1.9% 8.9% 0.5us( 69us) 2.5us( 178us)(0.10%) 5277900 91.1% 8.9% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.8us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.7% 9.1% 1.4us( 70us) 2.7us( 83us)(0.04%) 1692881 90.9% 9.1% 0% add_to_page_cache_unique+0x18 0.74% 8.5% 0.6us( 74us) 2.3us( 82us)(0.03%) 1879266 91.5% 8.5% 0% do_generic_file_read+0x1a4 0.00% 7.1% 1.4us( 6.0us) 2.6us( 15us)(0.00%) 3640 92.9% 7.1% 0% do_generic_file_read+0x370 0.00% 0.82% 0.1us( 3.5us) 1.9us( 9.6us)(0.00%) 12665 99.2% 0.82% 0% filemap_fdatasync+0x1c 0.00% 0.83% 0.1us( 2.3us) 1.6us( 8.3us)(0.00%) 12665 99.2% 0.83% 0% filemap_fdatawait+0x10 0.00% 13.0% 1.1us( 5.8us) 3.6us( 19us)(0.00%) 1723 87.0% 13.0% 0% find_or_create_page+0x38 0.00% 8.8% 1.7us( 7.2us) 3.7us( 29us)(0.00%) 1723 91.2% 8.8% 0% find_or_create_page+0x78 0.80% 7.3% 0.7us( 47us) 2.2us( 71us)(0.02%) 1698100 92.7% 7.3% 0% remove_inode_page+0x28 0.00% 0% 1.0us( 3.7us) 0us 20 100% 0% 0% set_page_dirty+0x24 0.05% 10.3% 0.9us( 61us) 2.3us( 38us)(0.00%) 86560 89.7% 10.3% 0% truncate_inode_pages+0x38 0.48% 8.9% 0.4us( 45us) 2.2us( 61us)(0.03%) 1698100 91.1% 8.9% 0% truncate_list_pages+0x1f8 1.5% 2.8% 0.6us( 66us) 1.7us( 104us)(0.02%) 3584879 97.2% 2.8% 0% pagemap_lru_lock 0.16% 5.9% 1.3us( 60us) 1.9us( 58us)(0.00%) 174903 94.1% 5.9% 0% activate_page+0xc 0.87% 4.3% 0.7us( 66us) 1.7us( 104us)(0.01%) 1705070 95.7% 4.3% 0% lru_cache_add+0x1c 0.49% 1.0% 0.4us( 50us) 1.9us( 56us)(0.00%) 1704906 99.0% 1.0% 0% lru_cache_del+0xc 0.49% 7.5% 3.1us( 24us) 3.6us( 62us)(0.01%) 233575 92.5% 7.5% 0% runqueue_lock 0.16% 10.9% 3.2us( 23us) 3.6us( 31us)(0.00%) 75321 89.1% 10.9% 0% __wake_up+0x5c 0.00% 36.0% 0.4us( 2.5us) 3.4us( 7.9us)(0.00%) 175 64.0% 36.0% 0% deliver_signal+0x48 0.00% 1.7% 6.8us( 24us) 3.4us( 5.0us)(0.00%) 301 98.3% 1.7% 0% process_timeout+0x14 0.00% 55.6% 1.9us( 3.8us) 3.5us( 6.1us)(0.00%) 36 44.4% 55.6% 0% schedule_tail+0x58 0.31% 3.7% 3.1us( 16us) 4.1us( 62us)(0.00%) 144857 96.3% 3.7% 0% schedule+0xc0 0.00% 1.1% 0.8us( 4.9us) 4.4us( 10us)(0.00%) 2476 98.9% 1.1% 0% schedule+0x284 0.01% 38.4% 1.4us( 18us) 2.7us( 33us)(0.00%) 10050 61.6% 38.4% 0% schedule+0x518 0.00% 1.9% 3.6us( 20us) 4.0us( 7.0us)(0.00%) 359 98.1% 1.9% 0% wake_up_process+0x14 0.00% 0% 1.2us( 8.2us) 0us 165 100% 0% 0% sb_lock 0.00% 0% 0.2us( 2.6us) 0us 29 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.9us) 0us 58 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.7us( 8.2us) 0us 29 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.0us) 0us 49 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 3.7us) 0us 1068 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.7us) 0us 712 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.6us( 3.2us) 0us 356 100% 0% 0% scsi_done+0x3c 0.07% 1.0% 0.8us( 6.9us) 2.3us( 9.6us)(0.00%) 128764 99.0% 1.0% 0% semaphore_lock 0.02% 1.5% 0.4us( 5.5us) 2.3us( 9.6us)(0.00%) 63076 98.5% 1.5% 0% __down+0x44 0.05% 0.56% 1.2us( 6.9us) 2.5us( 8.7us)(0.00%) 65669 99.4% 0.56% 0% __down+0x78 0.00% 0% 0.9us( 2.1us) 0us 10 100% 0% 0% __down_interruptible+0x48 0.00% 11.1% 1.5us( 3.3us) 1.7us( 1.7us)(0.00%) 9 88.9% 11.1% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.1us) 0us 400 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.9us( 5.1us) 0us 160 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.3us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.0us) 0us 140 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 2.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 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% 0.3us( 0.7us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.7us) 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% 1.1us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.04% 1.3us( 11us) 3.0us( 5.7us)(0.00%) 17904 100% 0.04% 0% timerlist_lock 0.00% 0.32% 0.8us( 4.7us) 2.2us( 3.0us)(0.00%) 1258 99.7% 0.32% 0% add_timer+0x10 0.00% 0% 0.4us( 2.9us) 0us 356 100% 0% 0% del_timer+0x14 0.00% 0.58% 0.6us( 5.2us) 4.2us( 5.7us)(0.00%) 517 99.4% 0.58% 0% del_timer_sync+0x1c 0.00% 0% 1.4us( 4.0us) 0us 132 100% 0% 0% mod_timer+0x18 0.01% 0% 1.5us( 11us) 0us 14607 100% 0% 0% timer_bh+0xcc 0.00% 0.10% 0.3us( 3.9us) 2.8us( 2.8us)(0.00%) 1034 100% 0.10% 0% timer_bh+0x254 0.00% 0% 5.2us( 9.7us) 0us 46 100% 0% 0% tlbstate_lock 0.00% 0% 5.2us( 9.7us) 0us 46 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 3.9us) 0us 590 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.9us) 0us 295 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 3.6us) 0us 257 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 2.3us) 0us 14 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.7us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.3% 1.3% 0.6us( 137us) 2.9us( 116us)(0.01%) 3396324 98.7% 1.3% 0% unused_list_lock 0.66% 1.9% 0.6us( 73us) 3.2us( 116us)(0.01%) 1698244 98.1% 1.9% 0% get_unused_buffer_head+0x8 0.68% 0.70% 0.6us( 137us) 1.9us( 41us)(0.00%) 1698080 99.3% 0.70% 0% try_to_free_buffers+0x54 0.97% 2.2% 0.8us( 8.7us) 1.7us( 26us)(0.01%) 1706753 97.8% 2.2% 0% __free_pages_ok+0x13c 0.50% 0.14% 0.4us( 39us) 2.4us( 20us)(0.00%) 1843990 99.9% 0.14% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.8us) 0us 5923 100% 0% 0% add_wait_queue+0x10 0.01% 6.7% 0.2us( 5.9us) 4.3us( 24us)(0.00%) 63086 93.3% 6.7% 0% add_wait_queue_exclusive+0x10 0.00% 0% 6.9us( 38us) 0us 712 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.9us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 57us) 0us 262 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.2us) 0us 2406 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.5us( 78us) 0us 3292 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 78us) 0us 3292 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.8us( 6.3us) 0us 14991 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 5.2us) 0us 14991 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.2us( 22us) 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( 1.2us) 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% 0.2us( 1.6us) 0us 201 100% 0% 0% do_exit+0x94 0.00% 0% 0.9us( 2.5us) 0us 1007 100% 0% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 8.8us) 0us 1394 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.1% 0.2us( 0.5us) 0.9us( 1.1us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.2us) 0us 509 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.7us) 0us 13285 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.9us) 0us 241 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.3us) 0us 751 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.8us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.6us( 15us) 0us 195 100% 0% 0% do_signal+0x54 0.01% 0% 2.8us( 19us) 0us 4422 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.7us) 0us 262 100% 0% 0% exit_mmap+0x18 0.00% 0% 0.3us( 3.6us) 0us 3352 100% 0% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.5us) 0us 201 100% 0% 0% exit_sighand+0x18 0.27% 0% 38us( 134us) 0us 10312 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 14us) 0us 22734 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.6us( 3.2us) 0us 195 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.20% 0.88% 29us( 101us) 16us( 40us)(0.00%) 10099 99.1% 0.88% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.3us( 2.8us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.4us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.1us( 50us) 0us 786 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 1.1us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.5% 0.2us( 1.3us) 1.3us( 1.5us)(0.00%) 205 98.5% 1.5% 0% release_task+0x3c 0.01% 7.1% 0.3us( 5.1us) 4.5us( 26us)(0.00%) 69009 92.9% 7.1% 0% remove_wait_queue+0x10 2.0% 6.1% 1.7us( 12us) 2.5us( 26us)(0.02%) 1706918 93.9% 6.1% 0% rmqueue+0x28 0.06% 0.00% 0.6us( 70us) 2.1us( 2.1us)(0.00%) 139674 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 10us) 0us 201 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.9us( 39us) 0us 456 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.5us( 3.0us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.4us( 5.6us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.4us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 0.9us) 0us 195 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.2us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.6us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 8.6us) 0us 17920 100% 0% 0% vmtruncate+0x4c 0.04% 0% 11us( 143us) 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 0.85% 3.1us( 116us)(0.01%) 5800643 99.1% 0.85% *TOTAL* 0.00% 0% 1.1us 1 1.1us( 2.1us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.2us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.9% 1.6% 1.3us 5 1.5us( 147us) 3.1us( 116us)(0.01%) 3115890 98.4% 1.6% hash_table_lock 1.6% 3.1us( 116us)(0.01%) 3115890 98.4% 1.6% get_hash_table+0x60 0.05% 0% 24.7us 3 25us( 112us) 0us 3274 100% 0% tasklist_lock 0% 0us 29 100% 0% count_active_tasks+0xc 0% 0us 201 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2476 100% 0% schedule+0x238 0% 0us 548 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 3.6us) 0us 296 100% 0% xtime_lock 0% 0us 296 100% 0% do_gettimeofday+0x14 0% 0us 75 100% 0% copy_files+0x108 0% 0us 75 100% 0% do_fork+0x344 0% 0us 175 100% 0% do_select+0x24 0% 0us 949292 100% 0% ext2_get_branch+0xa4 0% 0us 1457398 100% 0% fget+0x1c 0% 0us 273599 100% 0% path_init+0x134 0% 0us 488 100% 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 0.63% 0.5us( 308us) 2.4us( 48us)(0.01%) 0.5us( 12us) 11377714 99.4% 0.59%(0.04%) *TOTAL* 0% 0% 0us 0us 8 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 3 100% 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( 1.9us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.9us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.3% 2.1% 1.0us( 140us) 2.4us( 48us)(0.01%) 0.5us( 12us) 3392683 97.9% 2.0%(0.13%) hash_table_lock 0.00% 8.0% 2.0us( 7.6us) 4.4us( 7.1us)(0.00%) 4.8us( 7.1us) 163 92.0% 6.7%( 1.2%) hash_page_buffers+0x48 0.35% 2.3% 0.3us( 47us) 2.3us( 48us)(0.01%) 0.5us( 9.4us) 1694440 97.7% 2.1%(0.19%) remove_from_queues+0x18 1.9% 1.9% 1.7us( 140us) 2.5us( 28us)(0.01%) 0.6us( 12us) 1698080 98.1% 1.8%(0.08%) try_to_free_buffers+0x28 0.00% 0% 4.0us( 17us) 0us 0us 603 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.3us) 0us 0us 201 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 17us) 0us 0us 201 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.2us( 3.4us) 0us 0us 201 100% 0%( 0%) release_task+0x8c 0.18% 0% 9.2us( 41us) 0us 0us 29214 100% 0%( 0%) xtime_lock 0.02% 0% 1.9us( 14us) 0us 0us 14607 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 41us) 0us 0us 14607 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 1.9us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.1us( 11us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 25us) 0us 0us 1722301 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 9.5us) 0us 0us 1040688 100% 0%( 0%) ext2_discard_prealloc+0x14 0.28% 0% 0.2us( 51us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.2us( 48us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x27c 0.71% 0% 3.8us( 308us) 0us 0us 273778 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.1us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.03% 0% 0.1us( 8.0us) 0us 0us 508852 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 3331 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.0us( 65us) 0us 0us 507993 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 3.6us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.01% 0% 0.0us( 11us) 0us 0us 508568 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5