___________________________________________________________________________________________ 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 03:49:35 2002 End time: Fri Mar 1 03:53:40 2002 Delta Time: 245.28 sec. Hash table slots in use: 265. Global read lock slots in use: 999. *************************** Warnings! ****************************** Read Lock table overflowed. The data in this report may be in error due to this. ************************ End of Warnings! ************************** - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SPINLOCKS HOLD WAIT UTIL CON MEAN( MAX ) MEAN( MAX )(% CPU) TOTAL NOWAIT SPIN RJECT NAME 13.4% 1.0us( 16ms) 9.7us( 15ms)( 9.2%) 139187589 86.6% 13.4% 0.00% *TOTAL* 0.00% 0% 0.2us( 0.2us) 0us 2 100% 0% 0% [0xc3212e14] 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.2us( 0.2us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.4us( 5.8us) 0us 21 100% 0% 0% [0xef984930] 0.00% 0% 2.1us( 2.9us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.7us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 4.9% 1.7us( 3.0us) 2.0us( 3.5us)(0.00%) 61 95.1% 4.9% 0% [0xf77f25c8] 0.00% 4.9% 1.7us( 3.0us) 2.0us( 3.5us)(0.00%) 61 95.1% 4.9% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.1us) 0us 981 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.1us) 0us 981 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 6.2us( 16us) 0us 61 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 6.2us( 16us) 0us 61 100% 0% 0% dev_watchdog+0x14 0.00% 0% 1.7us( 2.3us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 1.7us( 2.3us) 0us 2 100% 0% 0% tulip_get_stats+0x24 0.00% 0% 0.1us( 0.1us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.7us( 33us) 0us 812 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 33us) 0us 812 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.1us( 5.3us) 0us 378 100% 0% 0% allocator_request_lock 0.00% 0% 1.9us( 5.3us) 0us 189 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.5us) 0us 189 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 48us) 1.9us( 43us)(0.00%) 901348 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.4us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 48us) 1.9us( 43us)(0.00%) 900982 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.0us( 4.8us) 0us 42 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 4.8us) 0us 42 100% 0% 0% bdget+0x34 0.03% 0% 13us( 108us) 0us 6271 100% 0% 0% call_lock 0.03% 0% 13us( 108us) 0us 6271 100% 0% 0% smp_call_function+0x58 4.3% 8.4% 0.7us( 955us) 4.2us( 855us)(0.27%) 15050022 91.6% 8.4% 0% dcache_lock 0.00% 5.9% 1.7us( 3.7us) 1.7us( 1.7us)(0.00%) 17 94.1% 5.9% 0% autofs4_expire+0x38 0.01% 7.1% 0.3us( 50us) 4.1us( 126us)(0.00%) 114864 92.9% 7.1% 0% d_alloc+0x138 0.03% 11.8% 0.3us( 12us) 4.4us( 439us)(0.01%) 233300 88.2% 11.8% 0% d_delete+0x10 0.00% 3.0% 0.2us( 5.4us) 4.8us( 84us)(0.00%) 5060 97.0% 3.0% 0% d_delete+0x94 0.04% 9.9% 0.2us( 9.5us) 4.0us( 428us)(0.01%) 348163 90.1% 9.9% 0% d_instantiate+0x30 3.7% 8.2% 0.7us( 222us) 4.1us( 855us)(0.22%) 12727753 91.8% 8.2% 0% d_lookup+0x5c 0.03% 9.8% 1.3us( 10us) 3.9us( 134us)(0.00%) 46800 90.2% 9.8% 0% d_move+0x48 0.01% 5.1% 0.2us( 10us) 3.5us( 75us)(0.00%) 114842 94.9% 5.1% 0% d_rehash+0x50 0.00% 1.9% 0.2us( 3.6us) 3.7us( 14us)(0.00%) 1680 98.1% 1.9% 0% d_unhash+0x44 0.42% 9.4% 0.8us( 69us) 4.4us( 763us)(0.03%) 1383830 90.6% 9.4% 0% dput+0x30 0.00% 4.6% 1.2us( 4.7us) 3.1us( 6.8us)(0.00%) 65 95.4% 4.6% 0% link_path_walk+0x2c8 0.00% 3.3% 3.0us( 724us) 4.6us( 59us)(0.00%) 3948 96.7% 3.3% 0% prune_dcache+0x14 0.02% 5.1% 0.9us( 601us) 4.3us( 518us)(0.00%) 62877 94.9% 5.1% 0% prune_dcache+0x148 0.02% 2.3% 6.2us( 955us) 3.7us( 20us)(0.00%) 6823 97.7% 2.3% 0% select_parent+0x20 0.00% 0% 1.3us( 10us) 0us 1624 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 6.1us) 0us 812 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 10us) 0us 812 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.8us( 38us) 0us 397 100% 0% 0% emergency_lock 0.00% 0% 2.8us( 38us) 0us 397 100% 0% 0% bounce_end_io_write+0x28 1.00% 2.7% 0.9us( 81us) 2.6us( 56us)(0.01%) 2614582 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 3.9% 0.5us( 31us) 2.7us( 52us)(0.00%) 871424 96.1% 3.9% 0% file_move+0x18 0.12% 2.4% 0.3us( 53us) 2.7us( 48us)(0.00%) 871572 97.6% 2.4% 0% fput+0x80 0.70% 1.9% 2.0us( 81us) 2.3us( 56us)(0.00%) 871546 98.1% 1.9% 0% get_empty_filp+0xc 0.10% 0.02% 9.2us( 185us) 0us 25982 100% 0% 0.02% global_bh_lock 0.10% 0.02% 9.2us( 185us) 0us 25982 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.8us( 18us) 0us 24528 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 18us) 0us 24528 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.4us) 0us 24528 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.4us) 0us 24528 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.2us( 1.3us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.2us( 1.3us) 0us 2 100% 0% 0% cleanup_once+0x24 0.34% 0.37% 0.8us( 55us) 2.2us( 30us)(0.00%) 1052490 99.6% 0.37% 0% inode_lock 0.07% 0.17% 0.6us( 11us) 2.3us( 8.7us)(0.00%) 272518 99.8% 0.17% 0% __mark_inode_dirty+0x48 0.12% 0.35% 1.3us( 14us) 2.2us( 6.4us)(0.00%) 233382 99.6% 0.35% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 3.6us) 0us 53 100% 0% 0% get_new_inode+0x34 0.02% 0.25% 2.1us( 12us) 1.6us( 3.8us)(0.00%) 23569 99.8% 0.25% 0% iget4+0x3c 0.04% 0.18% 0.5us( 20us) 2.1us( 5.9us)(0.00%) 233301 99.8% 0.18% 0% insert_inode_hash+0x44 0.08% 0.82% 0.8us( 55us) 2.3us( 30us)(0.00%) 256960 99.2% 0.82% 0% iput+0x78 0.00% 2.0% 7.8us( 15us) 3.6us( 3.6us)(0.00%) 49 98.0% 2.0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 8.1us) 0us 32658 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.3us( 38us) 0us 5439 100% 0% 0% io_request_lock 0.00% 0% 1.8us( 13us) 0us 1346 100% 0% 0% __make_request+0xec 0.00% 0% 7.5us( 19us) 0us 812 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 30us) 0us 33 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 38us) 0us 812 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.1us) 0us 812 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.0us( 13us) 0us 812 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.9us( 8.1us) 0us 812 100% 0% 0% scsi_request_fn+0x31c 12.6% 10.6% 2.6us( 16ms) 24us( 15ms)( 1.5%) 11886343 89.4% 10.6% 0% kernel_flag 0.00% 0% 35us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 7.7% 0.5us( 1.8us) 16us( 30us)(0.00%) 52 92.3% 7.7% 0% de_put+0x28 0.49% 11.8% 3918us( 16ms) 1825us( 13ms)(0.00%) 306 88.2% 11.8% 0% do_exit+0xe8 2.7% 18.1% 28us( 701us) 77us( 15ms)(0.16%) 230880 81.9% 18.1% 0% ext2_delete_inode+0x80 0.05% 5.1% 0.3us( 33us) 11us(5319us)(0.01%) 476038 94.9% 5.1% 0% ext2_free_blocks+0x230 0.09% 10.5% 0.4us( 84us) 15us(5737us)(0.04%) 509982 89.5% 10.5% 0% ext2_new_block+0x564 0.21% 2.4% 0.2us( 65us) 6.3us(4619us)(0.02%) 3052655 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 6.3us) 4.9us( 109us)(0.00%) 135571 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.0us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.65% 17.0% 15us( 415us) 43us( 12ms)(0.04%) 106300 83.0% 17.0% 0% lookup_hash+0x80 0.26% 17.6% 20us( 230us) 24us(5550us)(0.01%) 30720 82.4% 17.6% 0% notify_change+0x64 0.00% 60.0% 0.7us( 1.7us) 2.2us( 2.2us)(0.00%) 5 40.0% 60.0% 0% permission+0x38 0.05% 15.3% 15us( 404us) 50us(6060us)(0.00%) 8483 84.7% 15.3% 0% real_lookup+0x64 1.4% 25.7% 33us( 14ms) 23us(4534us)(0.03%) 105157 74.3% 25.7% 0% schedule+0x558 0.07% 18.4% 3704us(5725us) 16us( 44us)(0.00%) 49 81.6% 18.4% 0% sync_old_buffers+0x1c 0.00% 11.1% 15us( 34us) 117us( 207us)(0.00%) 18 88.9% 11.1% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 13.4% 0.6us( 88us) 24us(7096us)( 1.1%) 6716400 86.6% 13.4% 0% sys_lseek+0x6c 0.61% 15.7% 32us( 466us) 21us(2552us)(0.01%) 46800 84.3% 15.7% 0% sys_rename+0x1a0 0.00% 0% 9.4us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 23.6% 29us( 507us) 15us(5550us)(0.04%) 230641 76.4% 23.6% 0% vfs_create+0x8c 0.13% 31.8% 122us( 808us) 35us( 762us)(0.00%) 2660 68.2% 31.8% 0% vfs_mkdir+0x88 0.02% 17.7% 17us( 364us) 195us(9836us)(0.01%) 2880 82.3% 17.7% 0% vfs_rmdir+0x158 0.00% 50.0% 9.4us( 12us) 0.9us( 1.0us)(0.00%) 4 50.0% 50.0% 0% vfs_statfs+0x4c 1.5% 18.1% 16us( 424us) 26us(6859us)(0.05%) 230640 81.9% 18.1% 0% vfs_unlink+0x118 10.7% 20.2% 0.6us( 434us) 7.4us( 469us)( 3.5%) 45131842 79.8% 20.2% 0% kmap_lock 6.5% 20.7% 0.7us( 434us) 7.4us( 469us)( 1.8%) 22565921 79.3% 20.7% 0% kmap_high+0x10 4.2% 19.7% 0.5us( 83us) 7.5us( 436us)( 1.7%) 22565921 80.3% 19.7% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.3us) 0us 301 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.3us) 0us 301 100% 0% 0% get_pid+0x20 10.3% 23.3% 1.5us( 342us) 17us( 872us)( 3.5%) 17207923 76.7% 23.3% 0% lru_list_lock 0.83% 9.4% 0.7us( 60us) 7.5us( 559us)(0.10%) 2904810 90.6% 9.4% 0% buffer_insert_inode_data_queue+0x10 0.27% 17.6% 0.3us( 59us) 8.2us( 630us)(0.15%) 2114400 82.4% 17.6% 0% buffer_insert_inode_queue+0x14 0.00% 0% 2.1us( 2.1us) 0us 1 100% 0% 0% fsync_inode_buffers+0x28 0.00% 100% 1.9us( 1.9us) 2.0us( 2.0us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.1us( 1.1us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.4us( 0.4us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 17.0% 0.3us( 40us) 13us( 750us)(0.03%) 233437 83.0% 17.0% 0% inode_has_buffers+0x10 0.04% 17.6% 0.4us( 32us) 12us( 608us)(0.03%) 233384 82.4% 17.6% 0% invalidate_inode_buffers+0x10 0.00% 8.2% 13us( 342us) 2.9us( 6.0us)(0.00%) 49 91.8% 8.2% 0% kupdate+0x98 0.00% 0% 2.5us( 2.5us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.7% 28.0% 1.5us( 93us) 19us( 779us)( 1.6%) 5906026 72.0% 28.0% 0% refile_buffer+0xc 2.1% 26.4% 1.8us( 128us) 20us( 849us)(0.78%) 2904740 73.6% 26.4% 0% remove_from_queues+0xc 0.00% 5.5% 13us( 46us) 4.2us( 7.1us)(0.00%) 91 94.5% 5.5% 0% sync_old_buffers+0x74 3.3% 29.5% 2.8us( 183us) 20us( 872us)(0.87%) 2910980 70.5% 29.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.7us) 0us 607 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.5us) 0us 301 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.7us) 0us 306 100% 0% 0% mmput+0x28 7.1% 10.4% 0.8us( 97us) 2.8us( 135us)(0.32%) 21912559 89.6% 10.4% 0% pagecache_lock 0.15% 11.4% 0.5us( 41us) 2.8us( 135us)(0.01%) 694044 88.6% 11.4% 0% __find_get_page+0x18 2.3% 10.6% 0.6us( 71us) 2.9us( 116us)(0.14%) 9047804 89.4% 10.6% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 2.1% 11.1% 1.7us( 97us) 3.0us( 135us)(0.05%) 2902081 88.9% 11.1% 0% add_to_page_cache_unique+0x18 0.98% 10.4% 0.7us( 88us) 2.7us( 109us)(0.05%) 3221268 89.6% 10.4% 0% do_generic_file_read+0x1a4 0.00% 11.2% 1.8us( 7.5us) 3.3us( 54us)(0.00%) 6240 88.8% 11.2% 0% do_generic_file_read+0x370 0.00% 0.58% 0.1us( 4.7us) 2.0us( 6.6us)(0.00%) 32659 99.4% 0.58% 0% filemap_fdatasync+0x1c 0.00% 0.59% 0.1us( 3.6us) 1.9us( 13us)(0.00%) 32659 99.4% 0.59% 0% filemap_fdatawait+0x10 0.00% 15.3% 1.1us( 6.9us) 3.7us( 27us)(0.00%) 2702 84.7% 15.3% 0% find_or_create_page+0x38 0.00% 10.3% 1.8us( 8.6us) 3.6us( 46us)(0.00%) 2702 89.7% 10.3% 0% find_or_create_page+0x78 0.97% 8.8% 0.8us( 58us) 2.6us( 102us)(0.03%) 2911000 91.2% 8.8% 0% remove_inode_page+0x28 0.00% 15.0% 0.8us( 3.6us) 2.0us( 2.8us)(0.00%) 20 85.0% 15.0% 0% set_page_dirty+0x24 0.06% 12.3% 1.0us( 44us) 2.7us( 60us)(0.00%) 148360 87.7% 12.3% 0% truncate_inode_pages+0x38 0.55% 10.4% 0.5us( 53us) 2.6us( 106us)(0.04%) 2911000 89.6% 10.4% 0% truncate_list_pages+0x1f8 1.7% 2.4% 0.7us( 95us) 1.9us( 81us)(0.01%) 6141431 97.6% 2.4% 0% pagemap_lru_lock 0.18% 5.4% 1.4us( 57us) 2.0us( 69us)(0.00%) 299582 94.6% 5.4% 0% activate_page+0xc 0.98% 3.3% 0.8us( 95us) 1.8us( 81us)(0.01%) 2920884 96.7% 3.3% 0% lru_cache_add+0x1c 0.55% 1.2% 0.5us( 65us) 2.1us( 67us)(0.00%) 2920965 98.8% 1.2% 0% lru_cache_del+0xc 1.3% 9.1% 4.2us( 33us) 4.6us( 73us)(0.02%) 783101 90.9% 9.1% 0% runqueue_lock 0.64% 9.1% 5.2us( 33us) 3.9us( 43us)(0.01%) 299492 90.9% 9.1% 0% __wake_up+0x5c 0.00% 36.3% 0.6us( 2.6us) 3.6us( 12us)(0.00%) 289 63.7% 36.3% 0% deliver_signal+0x48 0.00% 0.81% 7.4us( 19us) 6.1us( 8.6us)(0.00%) 493 99.2% 0.81% 0% process_timeout+0x14 0.00% 40.0% 1.8us( 4.0us) 2.4us( 4.8us)(0.00%) 70 60.0% 40.0% 0% schedule_tail+0x58 0.59% 7.5% 3.5us( 21us) 5.3us( 73us)(0.01%) 409024 92.5% 7.5% 0% schedule+0xc0 0.00% 12.1% 1.7us( 11us) 5.4us( 25us)(0.00%) 3772 87.9% 12.1% 0% schedule+0x284 0.11% 18.4% 3.9us( 31us) 4.1us( 59us)(0.00%) 69382 81.6% 18.4% 0% schedule+0x518 0.00% 2.1% 3.3us( 20us) 2.6us( 4.3us)(0.00%) 579 97.9% 2.1% 0% wake_up_process+0x14 0.00% 0% 1.5us( 9.2us) 0us 269 100% 0% 0% sb_lock 0.00% 0% 0.3us( 1.5us) 0us 50 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 8.5us) 0us 99 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.1us( 9.2us) 0us 49 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.1us) 0us 71 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 6.6us) 0us 2436 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.9us) 0us 1624 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 6.6us) 0us 812 100% 0% 0% scsi_done+0x3c 0.13% 1.0% 0.7us( 7.9us) 2.3us( 12us)(0.00%) 450969 99.0% 1.0% 0% semaphore_lock 0.03% 1.4% 0.4us( 7.9us) 2.3us( 12us)(0.00%) 174575 98.6% 1.4% 0% __down+0x44 0.10% 0.74% 0.9us( 7.9us) 2.3us( 9.6us)(0.00%) 276361 99.3% 0.74% 0% __down+0x78 0.00% 0% 0.8us( 2.4us) 0us 21 100% 0% 0% __down_interruptible+0x48 0.00% 8.3% 1.0us( 1.9us) 2.1us( 2.1us)(0.00%) 12 91.7% 8.3% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.6us) 0us 600 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.6us) 0us 260 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.0us) 0us 240 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.6us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 0.8us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.7us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 1.0us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.6us( 1.0us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.4us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.4us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0% 1.6us( 13us) 0us 30426 100% 0% 0% timerlist_lock 0.00% 0% 0.9us( 5.4us) 0us 2316 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.4us) 0us 812 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 4.4us) 0us 827 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 7.5us) 0us 221 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 13us) 0us 24527 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.5us) 0us 1723 100% 0% 0% timer_bh+0x254 0.00% 0% 6.1us(10.0us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.1us(10.0us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.3us) 0us 1342 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 5.3us) 0us 671 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 4.6us) 0us 614 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 1.9us) 0us 33 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.9us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 181us) 3.1us( 120us)(0.01%) 5822003 98.7% 1.3% 0% unused_list_lock 0.75% 1.8% 0.6us( 89us) 3.6us( 120us)(0.01%) 2911023 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.73% 0.74% 0.6us( 181us) 2.0us( 60us)(0.00%) 2910980 99.3% 0.74% 0% try_to_free_buffers+0x54 1.2% 2.8% 1.0us( 21us) 1.9us( 36us)(0.01%) 2923502 97.2% 2.8% 0% __free_pages_ok+0x13c 1.2% 0.19% 0.9us( 61us) 3.9us( 37us)(0.00%) 3285804 99.8% 0.19% 0% __wake_up+0x24 0.00% 0.01% 0.2us( 5.0us) 2.0us( 2.0us)(0.00%) 9936 100% 0.01% 0% add_wait_queue+0x10 0.02% 9.6% 0.2us( 7.4us) 6.9us( 54us)(0.01%) 174596 90.4% 9.6% 0% add_wait_queue_exclusive+0x10 0.01% 0% 7.9us( 34us) 0us 1624 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 54us) 0us 367 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.4us) 0us 3106 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 4392 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 77us) 0us 4392 100% 0% 0% copy_page_range+0x100 0.01% 0% 1.0us( 8.2us) 0us 25371 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.9us) 0us 25371 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 18us) 0us 2631 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.2us( 3.8us) 0us 306 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 306 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.3us) 0us 306 100% 0% 0% do_exit+0x94 0.00% 0.40% 0.9us( 2.5us) 1.9us( 3.5us)(0.00%) 1007 99.6% 0.40% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.3us) 0us 1508 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.2% 0.2us( 0.8us) 1.1us( 1.3us)(0.00%) 223 97.8% 2.2% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.5us) 0us 624 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 4.4us) 0us 15991 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 3.3us) 0us 341 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 5.1us) 0us 861 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 3.0us) 0us 163 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.1us( 18us) 0us 312 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 30us) 0us 6743 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 2.2us) 0us 367 100% 0% 0% exit_mmap+0x18 0.00% 0.34% 0.3us( 3.0us) 1.1us( 1.4us)(0.00%) 4100 99.7% 0.34% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.7us) 0us 306 100% 0% 0% exit_sighand+0x18 0.27% 0% 40us( 172us) 0us 16901 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 29881 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.9us) 0us 310 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.55% 24us( 114us) 14us( 34us)(0.00%) 16905 99.4% 0.55% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.5us( 3.4us) 1.6us( 1.8us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 47us) 0us 1086 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.65% 0.2us( 2.1us) 0.9us( 1.0us)(0.00%) 310 99.4% 0.65% 0% release_task+0x3c 0.02% 22.1% 0.3us( 7.2us) 7.7us( 57us)(0.02%) 184536 77.9% 22.1% 0% remove_wait_queue+0x10 2.7% 7.6% 2.3us( 24us) 3.5us( 35us)(0.04%) 2923394 92.4% 7.6% 0% rmqueue+0x28 0.23% 0.00% 1.4us( 131us) 2.5us( 4.8us)(0.00%) 396417 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.4us( 8.9us) 0us 301 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.4us( 39us) 0us 672 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 6.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.4us) 0us 124 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 4.0us) 0us 2052 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 3.1us) 0us 310 100% 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( 1.7us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 6.0us) 0us 30720 100% 0% 0% vmtruncate+0x4c 0.04% 0% 14us( 205us) 0us 6277 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% 3.4us( 120us)(0.02%) 11022765 99.2% 0.85% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.7us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.2us 1 1.2us( 1.5us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.9% 1.7% 1.3us 6 1.5us( 198us) 3.4us( 120us)(0.02%) 5363276 98.3% 1.7% hash_table_lock 1.7% 3.4us( 120us)(0.02%) 5363276 98.3% 1.7% get_hash_table+0x60 0.05% 0% 29.4us 4 29us( 183us) 0us 5005 100% 0% tasklist_lock 0% 0us 49 100% 0% count_active_tasks+0xc 0% 0us 306 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3772 100% 0% schedule+0x238 0% 0us 858 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 4.9us) 0us 436 100% 0% xtime_lock 0% 0us 436 100% 0% do_gettimeofday+0x14 0% 0us 49 100% 0% copy_files+0x108 0% 0us 49 100% 0% do_fork+0x344 0% 0us 294 100% 0% do_select+0x24 0% 0us 1254013 100% 0% ext2_get_branch+0xa4 0% 0us 3703813 100% 0% fget+0x1c 0% 0us 695301 100% 0% path_init+0x134 0% 0us 448 100% 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 0.70% 0.5us(4193us) 2.5us( 51us)(0.02%) 0.6us( 14us) 19543636 99.3% 0.65%(0.04%) *TOTAL* 0% 0% 0us 0us 12 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 8 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.6us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.6us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.5% 2.3% 1.1us( 182us) 2.5us( 51us)(0.02%) 0.6us( 14us) 5815762 97.7% 2.2%(0.14%) hash_table_lock 0.00% 14.3% 3.0us( 5.7us) 3.8us( 5.7us)(0.00%) 0us 42 85.7% 14.3%( 0%) hash_page_buffers+0x48 0.43% 2.5% 0.4us( 48us) 2.4us( 51us)(0.01%) 0.5us( 11us) 2904740 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.1% 2.2% 1.8us( 182us) 2.7us( 46us)(0.01%) 0.6us( 14us) 2910980 97.8% 2.1%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 18us) 0us 0us 913 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.1us) 0us 0us 301 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.8us( 18us) 0us 0us 306 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 6.2us) 0us 0us 306 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 43us) 0us 0us 49055 100% 0%( 0%) xtime_lock 0.02% 0% 2.5us( 14us) 0us 0us 24527 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 43us) 0us 0us 24528 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.9us) 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( 3.3us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.6us( 13us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 104us) 0us 0us 2952501 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 61us) 0us 0us 1788050 100% 0%( 0%) ext2_discard_prealloc+0x14 0.24% 0% 0.2us( 106us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 64us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x27c 0.66% 0% 3.2us(4193us) 0us 0us 512642 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( 0.1us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 66us) 0us 0us 871568 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.5us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1341 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 27us) 0us 0us 870010 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 3.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 13us) 0us 0us 871282 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 103 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5