___________________________________________________________________________________________ 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: Thu Feb 28 22:43:34 2002 End time: Thu Feb 28 22:45:34 2002 Delta Time: 119.50 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 15.5% 0.9us( 10ms) 6.6us( 10ms)( 8.6%) 80678321 84.5% 15.5% 0.00% *TOTAL* 0.00% 0% 4.4us( 5.9us) 0us 21 100% 0% 0% [0xdca01470] 0.00% 0% 3.3us( 4.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.5us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.8us( 2.9us) 3.1us( 3.6us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.8us( 2.9us) 3.1us( 3.6us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 1.4us( 6.6us) 0us 478 100% 0% 0% [0xf7b32698] 0.00% 0% 1.4us( 6.6us) 0us 478 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.2us( 9.2us) 0us 30 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.2us( 9.2us) 0us 30 100% 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% 4.0us( 34us) 0us 306 100% 0% 0% [0xf7bca810] 0.00% 0% 4.0us( 34us) 0us 306 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.0us( 5.1us) 0us 162 100% 0% 0% allocator_request_lock 0.00% 0% 1.6us( 5.1us) 0us 81 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.6us) 0us 81 100% 0% 0% scsi_malloc+0x48 0.11% 0.04% 0.2us( 54us) 1.9us( 42us)(0.00%) 525949 100% 0.04% 0% arbitration_lock 0.00% 0% 0.4us( 1.7us) 0us 366 100% 0% 0% deny_write_access+0xc 0.11% 0.04% 0.2us( 54us) 1.9us( 42us)(0.00%) 525583 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.7us( 4.7us) 0us 68 100% 0% 0% bdev_lock 0.00% 0% 1.7us( 4.7us) 0us 68 100% 0% 0% bdget+0x34 0.04% 0% 13us( 106us) 0us 3551 100% 0% 0% call_lock 0.04% 0% 13us( 106us) 0us 3551 100% 0% 0% smp_call_function+0x58 4.5% 12.4% 0.6us( 429us) 3.9us( 434us)(0.44%) 8779833 87.6% 12.4% 0% dcache_lock 0.00% 0% 1.3us( 2.3us) 0us 8 100% 0% 0% autofs4_expire+0x38 0.01% 8.8% 0.2us( 6.6us) 4.2us( 94us)(0.00%) 66375 91.2% 8.8% 0% d_alloc+0x138 0.03% 12.9% 0.2us( 5.1us) 4.6us( 434us)(0.01%) 136100 87.1% 12.9% 0% d_delete+0x10 0.00% 4.4% 0.2us( 2.6us) 3.8us( 27us)(0.00%) 2960 95.6% 4.4% 0% d_delete+0x94 0.03% 10.6% 0.2us( 39us) 4.1us( 102us)(0.01%) 202476 89.4% 10.6% 0% d_instantiate+0x30 3.9% 12.6% 0.6us( 99us) 3.8us( 429us)(0.37%) 7427257 87.4% 12.6% 0% d_lookup+0x5c 0.02% 11.3% 0.8us( 40us) 4.1us( 52us)(0.00%) 27300 88.7% 11.3% 0% d_move+0x48 0.01% 5.7% 0.2us( 9.0us) 3.5us( 64us)(0.00%) 66355 94.3% 5.7% 0% d_rehash+0x50 0.00% 3.4% 0.2us( 2.7us) 3.3us( 12us)(0.00%) 980 96.6% 3.4% 0% d_unhash+0x44 0.43% 12.1% 0.6us( 38us) 4.4us( 361us)(0.05%) 807422 87.9% 12.1% 0% dput+0x30 0.00% 0% 1.2us( 2.4us) 0us 50 100% 0% 0% link_path_walk+0x2c8 0.00% 5.0% 2.0us( 232us) 3.6us( 26us)(0.00%) 2432 95.0% 5.0% 0% prune_dcache+0x14 0.02% 8.6% 0.8us( 429us) 4.0us( 68us)(0.00%) 36007 91.4% 8.6% 0% prune_dcache+0x148 0.02% 4.4% 4.9us( 409us) 3.7us( 30us)(0.00%) 4111 95.6% 4.4% 0% select_parent+0x20 0.00% 0% 1.3us( 8.6us) 0us 612 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 3.5us) 0us 306 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 8.6us) 0us 306 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.5us( 39us) 0us 365 100% 0% 0% emergency_lock 0.00% 0% 2.5us( 39us) 0us 365 100% 0% 0% bounce_end_io_write+0x28 1.0% 3.3% 0.8us( 71us) 2.6us( 81us)(0.01%) 1526435 96.7% 3.3% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 4.7% 0.4us( 68us) 2.7us( 78us)(0.01%) 508717 95.3% 4.7% 0% file_move+0x18 0.13% 2.9% 0.3us( 71us) 2.7us( 81us)(0.00%) 508839 97.1% 2.9% 0% fput+0x80 0.73% 2.3% 1.7us( 69us) 2.3us( 46us)(0.00%) 508839 97.7% 2.3% 0% get_empty_filp+0xc 0.08% 0.02% 7.8us( 223us) 0us 12520 100% 0% 0.02% global_bh_lock 0.08% 0.02% 7.8us( 223us) 0us 12520 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.6us( 14us) 0us 11950 100% 0% 0% i8253_lock 0.09% 0% 8.6us( 14us) 0us 11950 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.7us( 7.0us) 0us 11950 100% 0% 0% i8259A_lock 0.03% 0% 2.7us( 7.0us) 0us 11950 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.7us( 1.7us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.7us( 1.7us) 0us 1 100% 0% 0% cleanup_once+0x24 0.33% 0.36% 0.7us( 77us) 2.1us( 19us)(0.00%) 594980 99.6% 0.36% 0% inode_lock 0.06% 0.11% 0.5us( 8.9us) 2.5us( 13us)(0.00%) 149670 99.9% 0.11% 0% __mark_inode_dirty+0x48 0.12% 0.42% 1.1us( 36us) 2.1us( 6.6us)(0.00%) 136182 99.6% 0.42% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 4.7us) 0us 28 100% 0% 0% get_new_inode+0x34 0.02% 0.20% 1.9us( 8.0us) 1.3us( 2.7us)(0.00%) 13322 99.8% 0.20% 0% iget4+0x3c 0.04% 0.13% 0.3us( 77us) 2.2us( 7.1us)(0.00%) 136101 99.9% 0.13% 0% insert_inode_hash+0x44 0.08% 0.80% 0.6us( 48us) 2.1us( 19us)(0.00%) 149504 99.2% 0.80% 0% iput+0x78 0.00% 0% 7.7us( 11us) 0us 24 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.1us) 0us 10149 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.1us( 41us) 0us 2246 100% 0% 0% io_request_lock 0.00% 0% 1.4us( 19us) 0us 704 100% 0% 0% __make_request+0xec 0.00% 0% 7.5us( 26us) 0us 306 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 16us( 28us) 0us 12 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.6us( 41us) 0us 306 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 3.3us) 0us 306 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.1us( 14us) 0us 306 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.9us( 9.2us) 0us 306 100% 0% 0% scsi_request_fn+0x31c 11.9% 11.7% 2.1us(8933us) 15us(7267us)( 1.3%) 6920618 88.3% 11.7% 0% kernel_flag 0.00% 4.5% 31us( 39us) 13us( 13us)(0.00%) 22 95.5% 4.5% 0% chrdev_open+0x4c 0.00% 3.7% 0.6us( 1.3us) 18us( 18us)(0.00%) 27 96.3% 3.7% 0% de_put+0x28 0.32% 12.9% 1920us(8933us) 572us(4718us)(0.00%) 202 87.1% 12.9% 0% do_exit+0xe8 2.1% 19.2% 19us( 376us) 25us(7267us)(0.07%) 134680 80.8% 19.2% 0% ext2_delete_inode+0x80 0.06% 5.4% 0.2us( 65us) 7.5us(3046us)(0.01%) 333117 94.6% 5.4% 0% ext2_free_blocks+0x230 0.06% 11.0% 0.3us( 11us) 12us(3619us)(0.04%) 274485 89.0% 11.0% 0% ext2_new_block+0x564 0.22% 2.6% 0.1us( 40us) 4.6us( 541us)(0.02%) 1812958 97.4% 2.6% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 3.7us) 5.1us( 307us)(0.00%) 32745 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.6us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.71% 16.4% 14us( 408us) 34us(5200us)(0.04%) 61151 83.6% 16.4% 0% lookup_hash+0x80 0.16% 17.1% 11us( 263us) 20us(3571us)(0.01%) 17920 82.9% 17.1% 0% notify_change+0x64 0.06% 10.7% 14us( 404us) 103us(3711us)(0.01%) 5143 89.3% 10.7% 0% real_lookup+0x64 0.81% 20.1% 32us(2699us) 19us(2549us)(0.01%) 30526 79.9% 20.1% 0% schedule+0x558 0.05% 20.8% 2382us(3850us) 17us( 64us)(0.00%) 24 79.2% 20.8% 0% sync_old_buffers+0x1c 0.00% 11.1% 10us( 15us) 1711us(1711us)(0.00%) 9 88.9% 11.1% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.3us) 0us 20 100% 0% 0% sys_llseek+0x88 1.9% 15.5% 0.6us( 100us) 16us(6000us)( 1.0%) 3917900 84.5% 15.5% 0% sys_lseek+0x6c 0.65% 16.7% 29us( 402us) 16us(3384us)(0.01%) 27300 83.3% 16.7% 0% sys_rename+0x1a0 0.00% 0% 9.1us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 24us( 71us) 0us 22 100% 0% 0% tty_write+0x1bc 3.0% 23.9% 26us( 458us) 11us(3886us)(0.04%) 134541 76.1% 23.9% 0% vfs_create+0x8c 0.15% 33.8% 111us( 471us) 39us( 676us)(0.00%) 1560 66.2% 33.8% 0% vfs_mkdir+0x88 0.00% 0% 12us( 31us) 0us 4 100% 0% 0% vfs_readdir+0x70 0.02% 14.0% 14us( 300us) 124us(5352us)(0.00%) 1680 86.0% 14.0% 0% vfs_rmdir+0x158 0.00% 0% 9.3us( 11us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.7% 18.4% 15us( 395us) 17us(3698us)(0.04%) 134540 81.6% 18.4% 0% vfs_unlink+0x118 12.6% 25.5% 0.6us( 10ms) 6.9us( 10ms)( 4.8%) 26327894 74.5% 25.5% 0% kmap_lock 7.6% 25.9% 0.7us( 10ms) 6.8us( 10ms)( 2.4%) 13163947 74.1% 25.9% 0% kmap_high+0x10 5.1% 25.0% 0.5us( 77us) 7.0us( 10ms)( 2.4%) 13163947 75.0% 25.0% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.2us) 0us 202 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.2us) 0us 202 100% 0% 0% get_pid+0x20 10.1% 19.0% 1.2us( 276us) 7.2us( 570us)( 1.4%) 10037835 81.0% 19.0% 0% lru_list_lock 0.93% 9.7% 0.7us( 73us) 5.7us( 224us)(0.10%) 1694477 90.3% 9.7% 0% buffer_insert_inode_data_queue+0x10 0.27% 19.6% 0.3us( 63us) 6.0us( 247us)(0.15%) 1233400 80.4% 19.6% 0% buffer_insert_inode_queue+0x14 0.03% 17.4% 0.2us( 7.0us) 6.4us( 295us)(0.02%) 136209 82.6% 17.4% 0% inode_has_buffers+0x10 0.03% 17.9% 0.3us( 7.3us) 6.4us( 310us)(0.02%) 136181 82.1% 17.9% 0% invalidate_inode_buffers+0x10 0.00% 12.5% 15us( 276us) 7.4us( 18us)(0.00%) 24 87.5% 12.5% 0% kupdate+0x98 3.6% 24.1% 1.3us( 77us) 7.3us( 570us)(0.64%) 3444978 75.9% 24.1% 0% refile_buffer+0xc 1.9% 17.8% 1.3us( 95us) 7.7us( 416us)(0.24%) 1694440 82.2% 17.8% 0% remove_from_queues+0xc 0.00% 13.0% 13us( 37us) 2.9us( 7.7us)(0.00%) 46 87.0% 13.0% 0% sync_old_buffers+0x74 3.3% 18.8% 2.3us( 162us) 8.2us( 355us)(0.27%) 1698080 81.2% 18.8% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.4us) 0us 404 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.8us) 0us 202 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.4us) 0us 202 100% 0% 0% mmput+0x28 7.1% 11.8% 0.7us( 98us) 2.7us( 110us)(0.43%) 12768321 88.2% 11.8% 0% pagecache_lock 0.12% 12.1% 0.4us( 57us) 2.8us( 110us)(0.01%) 408280 87.9% 12.1% 0% __find_get_page+0x18 2.2% 12.5% 0.5us( 98us) 2.8us( 94us)(0.19%) 5277900 87.5% 12.5% 0% __find_lock_page+0xc 0.00% 10.0% 1.3us( 1.9us) 1.4us( 1.7us)(0.00%) 20 90.0% 10.0% 0% add_to_page_cache+0x18 2.2% 12.4% 1.6us( 62us) 2.8us( 73us)(0.06%) 1692881 87.6% 12.4% 0% add_to_page_cache_unique+0x18 0.92% 12.3% 0.6us( 72us) 2.7us( 79us)(0.07%) 1879266 87.7% 12.3% 0% do_generic_file_read+0x1a4 0.01% 15.4% 1.7us( 7.3us) 3.0us( 18us)(0.00%) 3640 84.6% 15.4% 0% do_generic_file_read+0x370 0.00% 0.64% 0.1us( 3.2us) 2.6us( 19us)(0.00%) 10149 99.4% 0.64% 0% filemap_fdatasync+0x1c 0.00% 0.63% 0.1us( 1.6us) 2.2us( 7.1us)(0.00%) 10149 99.4% 0.63% 0% filemap_fdatawait+0x10 0.00% 12.4% 1.0us( 6.9us) 3.2us( 23us)(0.00%) 1628 87.6% 12.4% 0% find_or_create_page+0x38 0.00% 8.6% 1.5us( 6.1us) 2.7us( 22us)(0.00%) 1628 91.4% 8.6% 0% find_or_create_page+0x78 0.96% 9.4% 0.7us( 58us) 2.5us( 69us)(0.04%) 1698100 90.6% 9.4% 0% remove_inode_page+0x28 0.00% 40.0% 0.7us( 1.5us) 4.6us( 18us)(0.00%) 20 60.0% 40.0% 0% set_page_dirty+0x24 0.06% 14.0% 0.9us( 51us) 2.6us( 45us)(0.00%) 86560 86.0% 14.0% 0% truncate_inode_pages+0x38 0.57% 10.8% 0.4us( 47us) 2.6us( 77us)(0.05%) 1698100 89.2% 10.8% 0% truncate_list_pages+0x1f8 1.8% 2.9% 0.6us( 70us) 1.8us( 64us)(0.02%) 3584790 97.1% 2.9% 0% pagemap_lru_lock 0.20% 7.0% 1.4us( 66us) 2.0us( 54us)(0.00%) 174817 93.0% 7.0% 0% activate_page+0xc 1.0% 4.1% 0.7us( 70us) 1.7us( 64us)(0.01%) 1705021 95.9% 4.1% 0% lru_cache_add+0x1c 0.59% 1.3% 0.4us( 55us) 2.0us( 51us)(0.00%) 1704952 98.7% 1.3% 0% lru_cache_del+0xc 0.69% 7.8% 3.1us( 25us) 3.6us( 35us)(0.01%) 268749 92.2% 7.8% 0% runqueue_lock 0.23% 11.5% 3.1us( 25us) 3.7us( 24us)(0.00%) 87440 88.5% 11.5% 0% __wake_up+0x5c 0.00% 40.0% 0.3us( 1.8us) 3.0us( 8.9us)(0.00%) 175 60.0% 40.0% 0% deliver_signal+0x48 0.00% 1.2% 6.8us( 24us) 3.6us( 4.0us)(0.00%) 252 98.8% 1.2% 0% process_timeout+0x14 0.00% 40.0% 2.1us( 3.7us) 3.1us( 5.5us)(0.00%) 40 60.0% 40.0% 0% schedule_tail+0x58 0.44% 3.8% 3.2us( 16us) 4.0us( 35us)(0.00%) 166766 96.2% 3.8% 0% schedule+0xc0 0.00% 0.98% 0.8us( 6.7us) 4.5us( 12us)(0.00%) 1946 99.0% 0.98% 0% schedule+0x284 0.01% 38.5% 1.4us( 18us) 2.7us( 18us)(0.00%) 11770 61.5% 38.5% 0% schedule+0x518 0.00% 1.1% 3.4us( 17us) 4.0us( 5.1us)(0.00%) 360 98.9% 1.1% 0% wake_up_process+0x14 0.00% 0% 1.3us( 8.1us) 0us 142 100% 0% 0% sb_lock 0.00% 0% 0.3us( 0.9us) 0us 24 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.5us) 0us 48 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.1us( 8.1us) 0us 24 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.6us) 0us 46 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 3.8us) 0us 918 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.0us) 0us 612 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 3.8us) 0us 306 100% 0% 0% scsi_done+0x3c 0.09% 1.0% 0.7us( 6.8us) 2.4us( 10us)(0.00%) 151808 99.0% 1.0% 0% semaphore_lock 0.02% 1.4% 0.3us( 6.3us) 2.4us( 10us)(0.00%) 74717 98.6% 1.4% 0% __down+0x44 0.07% 0.61% 1.1us( 6.8us) 2.4us( 8.7us)(0.00%) 77076 99.4% 0.61% 0% __down+0x78 0.00% 0% 1.6us( 5.5us) 0us 10 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.9us( 1.3us) 0us 5 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.6us) 0us 400 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.6us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.6us) 0us 160 100% 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( 1.5us) 0us 140 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.5us) 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( 1.1us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.5us( 0.8us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.2us( 1.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.4us( 11us) 2.3us( 3.1us)(0.00%) 14742 100% 0.01% 0% timerlist_lock 0.00% 0.09% 0.8us( 4.5us) 3.1us( 3.1us)(0.00%) 1053 100% 0.09% 0% add_timer+0x10 0.00% 0% 0.3us( 3.5us) 0us 306 100% 0% 0% del_timer+0x14 0.00% 0.21% 0.6us( 2.5us) 1.5us( 1.5us)(0.00%) 472 99.8% 0.21% 0% del_timer_sync+0x1c 0.00% 0% 1.3us( 5.8us) 0us 108 100% 0% 0% mod_timer+0x18 0.02% 0% 1.6us( 11us) 0us 11950 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.2us( 2.5us) 0us 853 100% 0% 0% timer_bh+0x254 0.00% 0% 4.7us( 9.3us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 4.7us( 9.3us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 2.3us) 0us 548 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 2.3us) 0us 274 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 2.2us) 0us 238 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.2us) 0us 12 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 1.0us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.6% 1.4% 0.6us( 158us) 3.0us( 136us)(0.02%) 3396229 98.6% 1.4% 0% unused_list_lock 0.81% 2.0% 0.6us( 54us) 3.4us( 136us)(0.01%) 1698149 98.0% 2.0% 0% get_unused_buffer_head+0x8 0.77% 0.86% 0.5us( 158us) 1.9us( 56us)(0.00%) 1698080 99.1% 0.86% 0% try_to_free_buffers+0x54 1.2% 2.5% 0.8us( 19us) 1.9us( 20us)(0.01%) 1706770 97.5% 2.5% 0% __free_pages_ok+0x13c 0.66% 0.16% 0.4us( 35us) 2.3us( 20us)(0.00%) 1862791 99.8% 0.16% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.8us) 0us 5876 100% 0% 0% add_wait_queue+0x10 0.01% 6.9% 0.2us( 4.8us) 4.2us( 28us)(0.00%) 74727 93.1% 6.9% 0% add_wait_queue_exclusive+0x10 0.00% 0% 8.0us( 37us) 0us 612 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 61us) 0us 263 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.3us) 0us 2438 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 82us) 0us 3335 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 82us) 0us 3335 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.8us( 6.8us) 0us 12283 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.3us( 5.0us) 0us 12283 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.1us( 14us) 0us 1921 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( 1.1us) 0us 202 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 202 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 1.9us) 0us 202 100% 0% 0% do_exit+0x94 0.00% 0.20% 0.9us( 2.3us) 2.6us( 3.3us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.5us) 0us 1397 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.1% 0.2us( 0.5us) 1.1us( 2.3us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.2us) 0us 512 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.8us) 0us 13291 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 1.8us) 0us 241 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.6us) 0us 759 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.9us) 0us 165 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.2us( 14us) 0us 195 100% 0% 0% do_signal+0x54 0.01% 0% 2.7us( 16us) 0us 4464 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 1.1us) 0us 263 100% 0% 0% exit_mmap+0x18 0.00% 0.09% 0.3us( 4.1us) 1.1us( 1.2us)(0.00%) 3384 100% 0.09% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.2us) 0us 202 100% 0% 0% exit_sighand+0x18 0.30% 0% 36us( 152us) 0us 9823 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 15us) 0us 22805 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.9us) 0us 195 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.22% 0.69% 27us( 110us) 14us( 29us)(0.00%) 9828 99.3% 0.69% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.4us( 2.7us) 2.1us( 2.1us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.2us( 48us) 0us 789 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.5% 0.2us( 1.5us) 1.4us( 1.8us)(0.00%) 205 98.5% 1.5% 0% release_task+0x3c 0.02% 7.2% 0.2us( 4.8us) 4.5us( 24us)(0.00%) 80603 92.8% 7.2% 0% remove_wait_queue+0x10 3.2% 9.8% 2.2us( 22us) 3.4us( 31us)(0.06%) 1706840 90.2% 9.8% 0% rmqueue+0x28 0.08% 0% 0.6us( 45us) 0us 161712 100% 0% 0% schedule+0x4c8 0.00% 0% 1.5us( 12us) 0us 202 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.6us( 31us) 0us 456 100% 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% 3.0us( 4.8us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.1us) 0us 121 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 2.4us) 0us 2019 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.6us( 2.4us) 0us 195 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.2us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.4us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 5.0us) 0us 17920 100% 0% 0% vmtruncate+0x4c 0.05% 0% 11us( 140us) 0us 5037 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 0.65% 3.1us( 134us)(0.02%) 9436803 99.3% 0.65% *TOTAL* 0.00% 0% 0.9us 1 0.9us( 1.4us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.6us) 0us 22 100% 0% chrdevs_lock 0% 0us 22 100% 0% get_chrfops+0x28 3.5% 2.0% 1.3us 6 1.5us( 98us) 3.1us( 134us)(0.02%) 3113799 98.0% 2.0% hash_table_lock 2.0% 3.1us( 134us)(0.02%) 3113799 98.0% 2.0% get_hash_table+0x60 0.06% 0% 25.0us 2 25us( 105us) 0us 2714 100% 0% tasklist_lock 0% 0us 23 100% 0% count_active_tasks+0xc 0% 0us 202 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1946 100% 0% schedule+0x238 0% 0us 523 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 3.9us) 0us 278 100% 0% xtime_lock 0% 0us 278 100% 0% do_gettimeofday+0x14 0% 0us 173 100% 0% copy_files+0x108 0% 0us 173 100% 0% do_fork+0x344 0% 0us 143 100% 0% do_select+0x24 0% 0us 983729 100% 0% ext2_get_branch+0xa4 0% 0us 4491095 100% 0% fget+0x1c 0% 0us 843577 100% 0% path_init+0x134 0% 0us 1039 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 0.78% 0.5us( 381us) 2.4us( 63us)(0.02%) 0.6us( 48us) 11352083 99.2% 0.72%(0.06%) *TOTAL* 0% 0% 0us 0us 6 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 4 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.9us) 0us 0us 42 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.9us) 0us 0us 42 100% 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 2.7% 2.6% 0.9us( 159us) 2.4us( 63us)(0.02%) 0.6us( 48us) 3392588 97.4% 2.4%(0.19%) hash_table_lock 0.00% 16.2% 2.0us( 5.1us) 5.9us( 20us)(0.00%) 1.7us( 1.9us) 68 83.8% 13.2%( 2.9%) hash_page_buffers+0x48 0.40% 2.9% 0.3us( 60us) 2.3us( 63us)(0.01%) 0.5us( 48us) 1694440 97.1% 2.6%(0.26%) remove_from_queues+0x18 2.3% 2.3% 1.6us( 159us) 2.6us( 56us)(0.01%) 0.7us( 13us) 1698080 97.7% 2.2%(0.11%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 16us) 0us 0us 606 100% 0%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.1us) 0us 0us 202 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 16us) 0us 0us 202 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.3us( 4.7us) 0us 0us 202 100% 0%( 0%) release_task+0x8c 0.19% 0% 9.3us( 37us) 0us 0us 23900 100% 0%( 0%) xtime_lock 0.02% 0% 2.0us( 21us) 0us 0us 11950 100% 0%( 0%) timer_bh+0xc 0.17% 0% 17us( 37us) 0us 0us 11950 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 0us 0us 44 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.3us) 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% 0.2us( 1.8us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.9us( 13us) 0us 0us 140 100% 0%( 0%) expand_fd_array+0x88 0.19% 0% 0.1us( 53us) 0us 0us 1722301 100% 0%( 0%) ext2_alloc_block+0x1c 0.16% 0% 0.2us( 47us) 0us 0us 1019622 100% 0%( 0%) ext2_discard_prealloc+0x14 0.33% 0% 0.2us( 76us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x100 0.20% 0% 0.1us( 55us) 0us 0us 1694441 100% 0%( 0%) ext2_get_block+0x27c 0.89% 0% 3.9us( 381us) 0us 0us 276045 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.5us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.09% 0% 0.2us( 65us) 0us 0us 508860 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% 0% 0us 0us 1877 100% 0%( 0%) rt_check_expire__thr+0x64 0.06% 0% 0.1us( 50us) 0us 0us 508002 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.1us( 2.6us) 0us 0us 62 100% 0%( 0%) sys_dup2+0x2c 0.05% 0% 0.1us( 6.6us) 0us 0us 508575 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 102 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=5