___________________________________________________________________________________________ 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 03:34:36 2002 End time: Fri Mar 1 03:36:47 2002 Delta Time: 130.59 sec. Hash table slots in use: 256. 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 12.8% 0.8us( 12ms) 6.1us( 11ms)( 6.0%) 80655617 87.2% 12.8% 0.00% *TOTAL* 0.00% 0% 4.7us( 6.2us) 0us 21 100% 0% 0% [0xef984930] 0.00% 0% 2.6us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.9us( 6.2us) 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% 6.6% 1.8us( 2.5us) 1.5us( 1.9us)(0.00%) 61 93.4% 6.6% 0% [0xf77f25c8] 0.00% 6.6% 1.8us( 2.5us) 1.5us( 1.9us)(0.00%) 61 93.4% 6.6% 0% unmap_fixup+0xa8 0.00% 0% 1.2us( 5.9us) 0us 522 100% 0% 0% [0xf7b32698] 0.00% 0% 1.2us( 5.9us) 0us 522 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.1us( 11us) 0us 33 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.1us( 11us) 0us 33 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.7us) 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( 0.7us) 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( 41us) 0us 312 100% 0% 0% [0xf7bca810] 0.00% 0% 3.6us( 41us) 0us 312 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.1us( 7.2us) 0us 190 100% 0% 0% allocator_request_lock 0.00% 0% 1.8us( 7.2us) 0us 95 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.1us) 0us 95 100% 0% 0% scsi_malloc+0x48 0.10% 0.03% 0.3us( 40us) 1.7us( 17us)(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( 40us) 1.7us( 17us)(0.00%) 525582 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.6us( 2.4us) 0us 12 100% 0% 0% bdev_lock 0.00% 0% 1.6us( 2.4us) 0us 12 100% 0% 0% bdget+0x34 0.03% 0% 13us( 105us) 0us 3563 100% 0% 0% call_lock 0.03% 0% 13us( 105us) 0us 3563 100% 0% 0% smp_call_function+0x58 4.0% 9.2% 0.6us( 431us) 3.6us( 454us)(0.28%) 8800148 90.8% 9.2% 0% dcache_lock 0.00% 11.1% 1.5us( 3.4us) 2.8us( 2.8us)(0.00%) 9 88.9% 11.1% 0% autofs4_expire+0x38 0.01% 6.9% 0.2us( 5.3us) 3.8us( 59us)(0.00%) 70781 93.1% 6.9% 0% d_alloc+0x138 0.03% 11.1% 0.2us( 7.2us) 4.1us( 283us)(0.01%) 136100 88.9% 11.1% 0% d_delete+0x10 0.00% 3.0% 0.2us( 3.4us) 3.4us( 20us)(0.00%) 2960 97.0% 3.0% 0% d_delete+0x94 0.03% 9.3% 0.2us( 7.7us) 3.8us( 284us)(0.01%) 206882 90.7% 9.3% 0% d_instantiate+0x30 3.5% 9.2% 0.6us( 91us) 3.5us( 454us)(0.23%) 7428588 90.8% 9.2% 0% d_lookup+0x5c 0.02% 10.6% 0.8us( 7.0us) 3.7us( 54us)(0.00%) 27300 89.4% 10.6% 0% d_move+0x48 0.01% 5.1% 0.2us( 44us) 3.2us( 67us)(0.00%) 70761 94.9% 5.1% 0% d_rehash+0x50 0.00% 3.0% 0.2us( 1.7us) 4.3us( 21us)(0.00%) 980 97.0% 3.0% 0% d_unhash+0x44 0.38% 9.5% 0.6us( 81us) 4.0us( 379us)(0.03%) 808788 90.5% 9.5% 0% dput+0x30 0.00% 0% 1.2us( 3.3us) 0us 47 100% 0% 0% link_path_walk+0x2c8 0.00% 4.7% 2.1us( 369us) 4.1us( 43us)(0.00%) 2429 95.3% 4.7% 0% prune_dcache+0x14 0.03% 7.8% 0.8us( 379us) 3.8us( 55us)(0.00%) 40416 92.2% 7.8% 0% prune_dcache+0x148 0.02% 3.1% 5.1us( 431us) 3.0us( 15us)(0.00%) 4107 96.9% 3.1% 0% select_parent+0x20 0.00% 0% 1.2us( 12us) 0us 624 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 3.3us) 0us 312 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.8us( 12us) 0us 312 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.6us( 14us) 0us 365 100% 0% 0% emergency_lock 0.00% 0% 2.6us( 14us) 0us 365 100% 0% 0% bounce_end_io_write+0x28 0.93% 2.7% 0.8us( 58us) 2.5us( 46us)(0.01%) 1526414 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.9% 0.4us( 44us) 2.7us( 29us)(0.01%) 508710 96.1% 3.9% 0% file_move+0x18 0.12% 2.3% 0.3us( 16us) 2.6us( 46us)(0.00%) 508832 97.7% 2.3% 0% fput+0x80 0.66% 1.8% 1.7us( 58us) 2.2us( 40us)(0.00%) 508832 98.2% 1.8% 0% get_empty_filp+0xc 0.08% 0.01% 7.4us( 230us) 0us 13636 100% 0% 0.01% global_bh_lock 0.08% 0.01% 7.4us( 230us) 0us 13636 100% 0% 0.01% bh_action+0x18 0.09% 0% 8.6us( 14us) 0us 13060 100% 0% 0% i8253_lock 0.09% 0% 8.6us( 14us) 0us 13060 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 6.8us) 0us 13060 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 6.8us) 0us 13060 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.9us( 0.9us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.9us( 0.9us) 0us 1 100% 0% 0% cleanup_once+0x24 0.31% 0.33% 0.7us( 53us) 2.1us( 39us)(0.00%) 602955 99.7% 0.33% 0% inode_lock 0.06% 0.12% 0.5us( 9.1us) 2.1us( 8.1us)(0.00%) 151160 99.9% 0.12% 0% __mark_inode_dirty+0x48 0.11% 0.35% 1.0us( 43us) 2.0us( 6.4us)(0.00%) 136182 99.6% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 2.6us) 0us 25 100% 0% 0% get_new_inode+0x34 0.02% 0.16% 2.0us( 14us) 1.8us( 4.1us)(0.00%) 15987 99.8% 0.16% 0% iget4+0x3c 0.04% 0.13% 0.3us( 13us) 2.1us( 4.8us)(0.00%) 136101 99.9% 0.13% 0% insert_inode_hash+0x44 0.07% 0.75% 0.6us( 53us) 2.2us( 39us)(0.00%) 152168 99.3% 0.75% 0% iput+0x78 0.00% 0% 7.4us( 15us) 0us 26 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.9us) 0us 11306 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.8us( 50us) 0us 2308 100% 0% 0% io_request_lock 0.00% 0% 1.4us( 17us) 0us 736 100% 0% 0% __make_request+0xec 0.00% 0% 6.8us( 19us) 0us 312 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 25us) 0us 12 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.2us( 50us) 0us 312 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 3.4us) 0us 312 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.6us( 12us) 0us 312 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.7us( 9.0us) 0us 312 100% 0% 0% scsi_request_fn+0x31c 10.6% 10.0% 2.0us( 12ms) 16us( 11ms)( 1.1%) 6912979 90.0% 10.0% 0% kernel_flag 0.00% 0% 34us( 42us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 1.3us) 0us 24 100% 0% 0% de_put+0x28 0.30% 8.0% 1923us( 12ms) 589us(4553us)(0.00%) 201 92.0% 8.0% 0% do_exit+0xe8 2.0% 16.1% 19us( 526us) 26us( 11ms)(0.05%) 134680 83.9% 16.1% 0% ext2_delete_inode+0x80 0.05% 4.5% 0.2us( 77us) 7.5us( 931us)(0.01%) 327734 95.5% 4.5% 0% ext2_free_blocks+0x230 0.06% 9.5% 0.3us( 16us) 11us(2890us)(0.03%) 273671 90.5% 9.5% 0% ext2_new_block+0x564 0.21% 2.2% 0.2us( 57us) 4.7us(3314us)(0.02%) 1809132 97.8% 2.2% 0% ext2_new_block+0x764 0.00% 1.5% 0.2us( 4.5us) 3.8us( 42us)(0.00%) 33488 98.5% 1.5% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 3.9us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.63% 14.5% 13us( 407us) 31us(3000us)(0.03%) 64221 85.5% 14.5% 0% lookup_hash+0x80 0.18% 15.3% 13us( 252us) 16us(2967us)(0.00%) 17920 84.7% 15.3% 0% notify_change+0x64 0.07% 10.7% 13us( 377us) 48us(3142us)(0.00%) 6479 89.3% 10.7% 0% real_lookup+0x64 0.68% 17.4% 32us(4101us) 18us(1874us)(0.01%) 27768 82.6% 17.4% 0% schedule+0x558 0.05% 3.8% 2420us(3546us) 214us( 214us)(0.00%) 26 96.2% 3.8% 0% sync_old_buffers+0x1c 0.00% 10.0% 14us( 25us) 1.2us( 1.2us)(0.00%) 10 90.0% 10.0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 13.2% 0.5us( 75us) 17us(6309us)(0.83%) 3917900 86.8% 13.2% 0% sys_lseek+0x6c 0.56% 14.3% 27us( 415us) 14us(2272us)(0.01%) 27300 85.7% 14.3% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 28us( 68us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 21.5% 25us( 451us) 11us(3239us)(0.03%) 134541 78.5% 21.5% 0% vfs_create+0x8c 0.14% 32.2% 118us( 520us) 37us( 413us)(0.00%) 1560 67.8% 32.2% 0% vfs_mkdir+0x88 0.02% 9.9% 14us( 224us) 87us(4510us)(0.00%) 1680 90.1% 9.9% 0% vfs_rmdir+0x158 0.00% 0% 7.7us( 7.7us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.5% 16.0% 14us( 365us) 17us(3455us)(0.04%) 134540 84.0% 16.0% 0% vfs_unlink+0x118 10.5% 20.9% 0.5us( 390us) 6.2us( 436us)( 3.2%) 26336716 79.1% 20.9% 0% kmap_lock 6.4% 21.3% 0.6us( 390us) 6.1us( 420us)( 1.6%) 13168358 78.7% 21.3% 0% kmap_high+0x10 4.1% 20.5% 0.4us( 62us) 6.2us( 436us)( 1.6%) 13168358 79.5% 20.5% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.9us) 0us 201 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.9us) 0us 201 100% 0% 0% get_pid+0x20 8.9% 15.7% 1.2us( 242us) 6.5us( 10ms)(0.98%) 10037858 84.3% 15.7% 0% lru_list_lock 0.84% 8.9% 0.6us( 51us) 5.2us( 297us)(0.07%) 1694477 91.1% 8.9% 0% buffer_insert_inode_data_queue+0x10 0.24% 17.4% 0.3us( 52us) 5.7us(9961us)(0.12%) 1233400 82.6% 17.4% 0% buffer_insert_inode_queue+0x14 0.02% 14.7% 0.2us( 5.6us) 5.4us( 244us)(0.01%) 136206 85.3% 14.7% 0% inode_has_buffers+0x10 0.03% 15.1% 0.3us( 34us) 5.7us( 273us)(0.01%) 136181 84.9% 15.1% 0% invalidate_inode_buffers+0x10 0.00% 0% 12us( 242us) 0us 26 100% 0% 0% kupdate+0x98 3.1% 20.1% 1.2us( 86us) 6.5us( 10ms)(0.43%) 3444999 79.9% 20.1% 0% refile_buffer+0xc 1.6% 13.6% 1.2us( 70us) 7.0us( 522us)(0.15%) 1694440 86.4% 13.6% 0% remove_from_queues+0xc 0.00% 6.1% 14us( 36us) 5.0us( 9.9us)(0.00%) 49 93.9% 6.1% 0% sync_old_buffers+0x74 3.0% 14.5% 2.3us( 148us) 7.7us( 457us)(0.18%) 1698080 85.5% 14.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.9us) 0us 402 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.8us) 0us 201 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.9us) 0us 201 100% 0% 0% mmput+0x28 6.6% 10.5% 0.7us( 93us) 2.6us( 190us)(0.33%) 12774928 89.5% 10.5% 0% pagecache_lock 0.12% 11.1% 0.4us( 32us) 2.7us( 145us)(0.01%) 412685 88.9% 11.1% 0% __find_get_page+0x18 2.2% 11.0% 0.5us( 70us) 2.6us( 190us)(0.15%) 5277900 89.0% 11.0% 0% __find_lock_page+0xc 0.00% 5.0% 1.3us( 2.0us) 1.1us( 1.1us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 2.0% 11.4% 1.6us( 60us) 2.7us( 96us)(0.05%) 1692881 88.6% 11.4% 0% add_to_page_cache_unique+0x18 0.84% 10.8% 0.6us( 83us) 2.5us( 81us)(0.05%) 1879266 89.2% 10.8% 0% do_generic_file_read+0x1a4 0.00% 12.1% 1.7us( 93us) 2.9us( 23us)(0.00%) 3640 87.9% 12.1% 0% do_generic_file_read+0x370 0.00% 0.46% 0.1us( 3.0us) 2.1us( 6.5us)(0.00%) 11306 99.5% 0.46% 0% filemap_fdatasync+0x1c 0.00% 0.31% 0.1us( 3.4us) 2.2us( 13us)(0.00%) 11306 99.7% 0.31% 0% filemap_fdatawait+0x10 0.00% 13.5% 1.1us( 4.8us) 3.2us( 15us)(0.00%) 1572 86.5% 13.5% 0% find_or_create_page+0x38 0.00% 9.4% 1.7us( 5.9us) 3.0us( 19us)(0.00%) 1572 90.6% 9.4% 0% find_or_create_page+0x78 0.89% 8.1% 0.7us( 54us) 2.3us( 65us)(0.03%) 1698100 91.9% 8.1% 0% remove_inode_page+0x28 0.00% 5.0% 0.5us( 0.9us) 1.6us( 1.6us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.06% 11.8% 0.8us( 7.9us) 2.4us( 36us)(0.00%) 86560 88.2% 11.8% 0% truncate_inode_pages+0x38 0.52% 9.9% 0.4us( 50us) 2.4us( 75us)(0.04%) 1698100 90.1% 9.9% 0% truncate_list_pages+0x1f8 1.6% 2.6% 0.6us( 77us) 1.7us( 75us)(0.02%) 3584564 97.4% 2.6% 0% pagemap_lru_lock 0.18% 5.5% 1.3us( 49us) 1.9us( 16us)(0.00%) 174753 94.5% 5.5% 0% activate_page+0xc 0.94% 3.7% 0.7us( 77us) 1.7us( 75us)(0.01%) 1704912 96.3% 3.7% 0% lru_cache_add+0x1c 0.51% 1.2% 0.4us( 53us) 1.9us( 51us)(0.00%) 1704899 98.8% 1.2% 0% lru_cache_del+0xc 0.58% 7.1% 3.0us( 25us) 3.5us( 35us)(0.01%) 249028 92.9% 7.1% 0% runqueue_lock 0.19% 10.2% 3.1us( 25us) 3.6us( 26us)(0.00%) 80830 89.8% 10.2% 0% __wake_up+0x5c 0.00% 44.5% 0.3us( 2.6us) 2.9us( 6.5us)(0.00%) 173 55.5% 44.5% 0% deliver_signal+0x48 0.00% 1.8% 6.1us( 20us) 5.6us( 9.3us)(0.00%) 272 98.2% 1.8% 0% process_timeout+0x14 0.00% 33.3% 1.9us( 3.5us) 2.9us( 4.5us)(0.00%) 39 66.7% 33.3% 0% schedule_tail+0x58 0.37% 3.5% 3.1us( 18us) 3.9us( 35us)(0.00%) 155061 96.5% 3.5% 0% schedule+0xc0 0.00% 0.74% 0.8us( 5.1us) 5.8us( 15us)(0.00%) 2165 99.3% 0.74% 0% schedule+0x284 0.01% 39.7% 1.4us( 16us) 2.7us( 20us)(0.00%) 10130 60.3% 39.7% 0% schedule+0x518 0.00% 0.84% 3.3us( 17us) 6.4us( 7.7us)(0.00%) 358 99.2% 0.84% 0% wake_up_process+0x14 0.00% 0% 1.2us( 9.9us) 0us 150 100% 0% 0% sb_lock 0.00% 0% 0.2us( 1.2us) 0us 26 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 1.0us) 0us 52 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.0us( 9.9us) 0us 26 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 46 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 3.8us) 0us 936 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 3.4us) 0us 624 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.6us( 3.8us) 0us 312 100% 0% 0% scsi_done+0x3c 0.08% 0.91% 0.7us( 7.4us) 2.3us( 8.7us)(0.00%) 139692 99.1% 0.91% 0% semaphore_lock 0.02% 1.3% 0.3us( 7.0us) 2.3us( 8.0us)(0.00%) 68669 98.7% 1.3% 0% __down+0x44 0.06% 0.53% 1.1us( 7.4us) 2.4us( 8.7us)(0.00%) 70991 99.5% 0.53% 0% __down+0x78 0.00% 0% 1.2us( 4.4us) 0us 17 100% 0% 0% __down_interruptible+0x48 0.00% 13.3% 1.1us( 3.1us) 1.8us( 2.4us)(0.00%) 15 86.7% 13.3% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.0us) 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% 1.7us( 5.0us) 0us 160 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.9us) 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% 1.8us( 2.8us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.5us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 2.0us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.2us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 1.2us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.5us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.2us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.02% 1.3us( 9.9us) 3.1us( 4.3us)(0.00%) 16024 100% 0.02% 0% timerlist_lock 0.00% 0.18% 0.8us( 6.5us) 3.5us( 4.3us)(0.00%) 1120 99.8% 0.18% 0% add_timer+0x10 0.00% 0% 0.3us( 2.6us) 0us 312 100% 0% 0% del_timer+0x14 0.00% 0.21% 0.6us( 4.6us) 2.3us( 2.3us)(0.00%) 486 99.8% 0.21% 0% del_timer_sync+0x1c 0.00% 0% 1.4us( 4.8us) 0us 119 100% 0% 0% mod_timer+0x18 0.01% 0% 1.5us( 9.9us) 0us 13060 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.3us( 3.7us) 0us 927 100% 0% 0% timer_bh+0x254 0.00% 0% 5.1us( 10us) 0us 45 100% 0% 0% tlbstate_lock 0.00% 0% 5.1us( 10us) 0us 45 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 3.8us) 0us 548 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.8us) 0us 274 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 1.6us) 0us 238 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.5us) 0us 12 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.4% 0.6us( 146us) 2.9us( 119us)(0.01%) 3396173 98.6% 1.4% 0% unused_list_lock 0.73% 1.9% 0.6us( 60us) 3.3us( 119us)(0.01%) 1698093 98.1% 1.9% 0% get_unused_buffer_head+0x8 0.70% 0.81% 0.5us( 146us) 1.9us( 18us)(0.00%) 1698080 99.2% 0.81% 0% try_to_free_buffers+0x54 1.0% 2.3% 0.8us( 17us) 1.8us( 15us)(0.01%) 1706718 97.7% 2.3% 0% __free_pages_ok+0x13c 0.58% 0.14% 0.4us( 42us) 2.4us( 24us)(0.00%) 1853098 99.9% 0.14% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.5us) 0us 5886 100% 0% 0% add_wait_queue+0x10 0.01% 6.3% 0.2us( 5.7us) 4.1us( 25us)(0.00%) 68686 93.7% 6.3% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.0us( 30us) 0us 624 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 60us) 0us 262 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.3us) 0us 2406 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 78us) 0us 3292 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 77us) 0us 3292 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.8us( 6.4us) 0us 13429 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 4.4us) 0us 13429 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.1us( 18us) 0us 1917 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 1.0us) 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% 0.3us( 3.9us) 0us 201 100% 0% 0% do_exit+0x94 0.00% 0.20% 0.9us( 2.4us) 1.8us( 2.0us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.6us) 0us 1394 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.1% 0.2us( 0.7us) 1.1us( 1.6us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.1us) 0us 509 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 5.8us) 0us 13285 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.5us) 0us 241 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.3us) 0us 750 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.6us( 18us) 0us 193 100% 0% 0% do_signal+0x54 0.01% 0% 2.8us( 37us) 0us 4415 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.6us) 0us 262 100% 0% 0% exit_mmap+0x18 0.00% 0% 0.3us( 2.3us) 0us 3352 100% 0% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.6us) 0us 201 100% 0% 0% exit_sighand+0x18 0.27% 0% 35us( 137us) 0us 9878 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 12us) 0us 22734 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.2us) 0us 193 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 2.9us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.19% 0.55% 25us( 98us) 15us( 34us)(0.00%) 9882 99.5% 0.55% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.4us( 2.6us) 3.5us( 3.5us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.1us( 51us) 0us 786 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.98% 0.2us( 0.9us) 1.7us( 2.0us)(0.00%) 204 99.0% 0.98% 0% release_task+0x3c 0.01% 7.0% 0.2us( 5.3us) 4.4us( 28us)(0.00%) 74572 93.0% 7.0% 0% remove_wait_queue+0x10 2.8% 8.4% 2.1us( 23us) 3.3us( 29us)(0.05%) 1706732 91.6% 8.4% 0% rmqueue+0x28 0.07% 0% 0.6us( 28us) 0us 150167 100% 0% 0% schedule+0x4c8 0.00% 0% 1.3us( 8.8us) 0us 201 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.6us( 35us) 0us 454 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.4us( 3.4us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.8us( 5.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.0us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 2.5us) 0us 193 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.4us) 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( 6.2us) 0us 17920 100% 0% 0% vmtruncate+0x4c 0.04% 0% 11us( 135us) 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 0.74% 3.0us( 109us)(0.02%) 7685746 99.3% 0.74% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.5us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.2us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 3.2% 1.8% 1.3us 6 1.5us( 94us) 3.0us( 109us)(0.02%) 3114488 98.2% 1.8% hash_table_lock 1.8% 3.0us( 109us)(0.02%) 3114488 98.2% 1.8% get_hash_table+0x60 0.06% 0% 24.9us 3 25us( 113us) 0us 2945 100% 0% tasklist_lock 0% 0us 26 100% 0% count_active_tasks+0xc 0% 0us 201 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 2165 100% 0% schedule+0x238 0% 0us 533 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 4.5us) 0us 307 100% 0% xtime_lock 0% 0us 307 100% 0% do_gettimeofday+0x14 0% 0us 143 100% 0% copy_files+0x108 0% 0us 143 100% 0% do_fork+0x344 0% 0us 157 100% 0% do_select+0x24 0% 0us 889861 100% 0% ext2_get_branch+0xa4 0% 0us 3095365 100% 0% fget+0x1c 0% 0us 581398 100% 0% path_init+0x134 0% 0us 858 100% 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 0.71% 0.5us( 378us) 2.4us( 65us)(0.02%) 0.5us( 9.9us) 11356744 99.3% 0.66%(0.05%) *TOTAL* 0% 0% 0us 0us 7 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 5 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.3us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.3us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.4% 0.9us( 147us) 2.4us( 65us)(0.02%) 0.5us( 9.9us) 3392532 97.6% 2.2%(0.16%) hash_table_lock 0.00% 16.7% 2.4us( 4.1us) 5.3us( 5.4us)(0.00%) 0us 12 83.3% 16.7%( 0%) hash_page_buffers+0x48 0.35% 2.7% 0.3us( 63us) 2.3us( 65us)(0.01%) 0.5us( 9.9us) 1694440 97.3% 2.4%(0.23%) remove_from_queues+0x18 2.1% 2.1% 1.6us( 147us) 2.6us( 56us)(0.01%) 0.6us( 8.0us) 1698080 97.9% 2.0%(0.08%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 18us) 0us 0us 603 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.2us) 0us 0us 201 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.8us( 18us) 0us 0us 201 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.3us( 3.8us) 0us 0us 201 100% 0%( 0%) release_task+0x8c 0.18% 0% 9.2us( 47us) 0us 0us 26120 100% 0%( 0%) xtime_lock 0.02% 0% 1.9us( 15us) 0us 0us 13060 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 47us) 0us 0us 13060 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( 2.8us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.3us( 17us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x88 0.17% 0% 0.1us( 75us) 0us 0us 1722301 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0.00% 0.2us( 37us) 3.8us( 1.9us)(0.00%) 1.9us( 1.9us) 1021476 100% 0%(0.00%) ext2_discard_prealloc+0x14 0.28% 0% 0.2us( 71us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x100 0.18% 0% 0.1us( 53us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x27c 0.74% 0% 3.5us( 378us) 0us 0us 275231 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.3us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.06% 0% 0.2us( 11us) 0us 0us 508852 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.9us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 0.8us) 0us 0us 3364 100% 0%( 0%) rt_check_expire__thr+0x64 0% 0% 0us 0us 2 100% 0%( 0%) rt_intern_hash+0x64 0.04% 0% 0.1us( 16us) 0us 0us 507993 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.1us( 3.6us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 13us) 0us 0us 508568 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5