___________________________________________________________________________________________ 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 02:43:32 2002 End time: Fri Mar 1 02:45:10 2002 Delta Time: 98.53 sec. Hash table slots in use: 262. 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 9.4% 0.7us(6259us) 4.0us(6300us)( 2.8%) 57384700 90.6% 9.4% 0.00% *TOTAL* 0.00% 0% 4.2us( 5.9us) 0us 21 100% 0% 0% [0xf738c910] 0.00% 0% 2.9us( 4.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.3us( 5.9us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 4.9% 1.8us( 2.5us) 1.7us( 2.0us)(0.00%) 61 95.1% 4.9% 0% [0xf77f25c8] 0.00% 4.9% 1.8us( 2.5us) 1.7us( 2.0us)(0.00%) 61 95.1% 4.9% 0% unmap_fixup+0xa8 0.00% 0% 0.8us( 4.2us) 0us 394 100% 0% 0% [0xf7b32698] 0.00% 0% 0.8us( 4.2us) 0us 394 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.5us( 9.3us) 0us 25 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.5us( 9.3us) 0us 25 100% 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% 3.2us( 26us) 0us 196 100% 0% 0% [0xf7bca810] 0.00% 0% 3.2us( 26us) 0us 196 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.9us( 4.1us) 0us 136 100% 0% 0% allocator_request_lock 0.00% 0% 1.4us( 4.1us) 0us 68 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 2.1us) 0us 68 100% 0% 0% scsi_malloc+0x48 0.09% 0.02% 0.2us( 13us) 1.2us( 3.4us)(0.00%) 375789 100% 0.02% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.6us) 2.0us( 2.0us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.09% 0.02% 0.2us( 13us) 1.2us( 3.4us)(0.00%) 375423 100% 0.02% 0% get_write_access+0xc 0.00% 0% 2.0us( 3.4us) 0us 18 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 3.4us) 0us 18 100% 0% 0% bdget+0x34 0.03% 0% 12us( 29us) 0us 2461 100% 0% 0% call_lock 0.03% 0% 12us( 29us) 0us 2461 100% 0% 0% smp_call_function+0x58 3.2% 7.8% 0.5us( 267us) 2.7us( 234us)(0.17%) 6273513 92.2% 7.8% 0% dcache_lock 0.00% 0% 1.0us( 1.5us) 0us 7 100% 0% 0% autofs4_expire+0x38 0.01% 5.7% 0.2us( 3.0us) 3.2us( 33us)(0.00%) 47325 94.3% 5.7% 0% d_alloc+0x138 0.02% 9.0% 0.2us( 5.2us) 3.4us( 157us)(0.00%) 97220 91.0% 9.0% 0% d_delete+0x10 0.00% 2.5% 0.1us( 1.5us) 2.7us( 12us)(0.00%) 2120 97.5% 2.5% 0% d_delete+0x94 0.02% 7.3% 0.2us( 4.9us) 3.1us( 179us)(0.00%) 144546 92.7% 7.3% 0% d_instantiate+0x30 2.8% 7.8% 0.5us( 87us) 2.6us( 234us)(0.14%) 5307272 92.2% 7.8% 0% d_lookup+0x5c 0.01% 8.0% 0.7us( 9.1us) 3.1us( 34us)(0.00%) 19500 92.0% 8.0% 0% d_move+0x48 0.01% 4.1% 0.2us( 3.3us) 2.6us( 42us)(0.00%) 47305 95.9% 4.1% 0% d_rehash+0x50 0.00% 2.0% 0.1us( 1.7us) 2.2us( 6.8us)(0.00%) 700 98.0% 2.0% 0% d_unhash+0x44 0.29% 7.6% 0.5us( 36us) 3.2us( 228us)(0.02%) 577147 92.4% 7.6% 0% dput+0x30 0.00% 0% 1.1us( 2.3us) 0us 50 100% 0% 0% link_path_walk+0x2c8 0.00% 4.4% 2.0us( 236us) 3.2us( 17us)(0.00%) 1762 95.6% 4.4% 0% prune_dcache+0x14 0.02% 8.0% 0.7us( 229us) 3.5us( 182us)(0.00%) 25597 92.0% 8.0% 0% prune_dcache+0x148 0.01% 3.7% 3.8us( 267us) 2.9us( 18us)(0.00%) 2962 96.3% 3.7% 0% select_parent+0x20 0.00% 0% 1.0us( 3.4us) 0us 392 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 2.1us) 0us 196 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.6us( 3.4us) 0us 196 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.2us( 36us) 0us 355 100% 0% 0% emergency_lock 0.00% 0% 2.2us( 36us) 0us 355 100% 0% 0% bounce_end_io_write+0x28 0.72% 2.2% 0.7us( 58us) 2.2us( 42us)(0.01%) 1091195 97.8% 2.2% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.12% 3.3% 0.3us( 9.5us) 2.4us( 19us)(0.00%) 363637 96.7% 3.3% 0% file_move+0x18 0.09% 2.0% 0.2us( 8.4us) 2.2us( 42us)(0.00%) 363759 98.0% 2.0% 0% fput+0x80 0.51% 1.5% 1.4us( 58us) 2.0us( 29us)(0.00%) 363759 98.5% 1.5% 0% get_empty_filp+0xc 0.05% 0.01% 5.1us( 177us) 0us 10228 100% 0% 0.01% global_bh_lock 0.05% 0.01% 5.1us( 177us) 0us 10228 100% 0% 0.01% bh_action+0x18 0.08% 0% 8.4us( 13us) 0us 9853 100% 0% 0% i8253_lock 0.08% 0% 8.4us( 13us) 0us 9853 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.5us( 6.5us) 0us 9853 100% 0% 0% i8259A_lock 0.03% 0% 2.5us( 6.5us) 0us 9853 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.5us( 0.5us) 0us 1 100% 0% 0% cleanup_once+0x24 0.24% 0.23% 0.6us( 44us) 1.9us( 7.6us)(0.00%) 426608 99.8% 0.23% 0% inode_lock 0.04% 0.06% 0.4us( 44us) 2.0us( 3.9us)(0.00%) 107481 100% 0.06% 0% __mark_inode_dirty+0x48 0.09% 0.19% 0.9us( 14us) 1.9us( 4.0us)(0.00%) 97302 99.8% 0.19% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 1.6us) 0us 28 100% 0% 0% get_new_inode+0x34 0.02% 0.19% 1.8us( 6.5us) 1.5us( 5.6us)(0.00%) 9568 99.8% 0.19% 0% iget4+0x3c 0.03% 0.08% 0.3us( 5.7us) 1.9us( 6.6us)(0.00%) 97221 100% 0.08% 0% insert_inode_hash+0x44 0.06% 0.61% 0.5us( 42us) 1.9us( 7.6us)(0.00%) 106870 99.4% 0.61% 0% iput+0x78 0.00% 0% 6.2us( 10us) 0us 20 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.8us) 0us 8118 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.2us( 30us) 0us 1564 100% 0% 0% io_request_lock 0.00% 0% 1.1us( 15us) 0us 576 100% 0% 0% __make_request+0xec 0.00% 0% 5.5us( 16us) 0us 196 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 11us( 15us) 0us 8 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.8us( 30us) 0us 196 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 2.0us) 0us 196 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.9us( 7.2us) 0us 196 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.3us( 4.2us) 0us 196 100% 0% 0% scsi_request_fn+0x31c 8.0% 7.4% 1.6us(6259us) 12us(6300us)(0.55%) 4898500 92.6% 7.4% 0% kernel_flag 0.00% 0% 31us( 42us) 0us 22 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 1.1us) 0us 27 100% 0% 0% de_put+0x28 0.26% 2.5% 1582us(6259us) 17us( 44us)(0.00%) 162 97.5% 2.5% 0% do_exit+0xe8 1.5% 11.6% 16us( 276us) 24us(6300us)(0.03%) 96200 88.4% 11.6% 0% ext2_delete_inode+0x80 0.04% 3.2% 0.2us( 8.1us) 6.2us(2809us)(0.01%) 211645 96.8% 3.2% 0% ext2_free_blocks+0x230 0.04% 7.0% 0.2us( 6.0us) 8.0us(2583us)(0.01%) 198838 93.0% 7.0% 0% ext2_new_block+0x564 0.17% 1.8% 0.1us( 55us) 3.4us( 278us)(0.01%) 1274154 98.2% 1.8% 0% ext2_new_block+0x764 0.01% 1.6% 0.2us( 3.9us) 2.5us( 25us)(0.00%) 31731 98.4% 1.6% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.44% 10.4% 10.0us( 368us) 34us(3123us)(0.02%) 43270 89.6% 10.4% 0% lookup_hash+0x80 0.10% 10.7% 8.0us( 192us) 13us(2064us)(0.00%) 12800 89.3% 10.7% 0% notify_change+0x64 0.05% 6.8% 13us( 376us) 77us(4060us)(0.00%) 3974 93.2% 6.8% 0% real_lookup+0x64 0.38% 12.9% 29us(2321us) 14us( 354us)(0.00%) 13040 87.1% 12.9% 0% schedule+0x558 0.05% 20.0% 2336us(2841us) 14us( 35us)(0.00%) 20 80.0% 20.0% 0% sync_old_buffers+0x1c 0.00% 12.5% 11us( 17us) 3.7us( 3.7us)(0.00%) 8 87.5% 12.5% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.3% 9.7% 0.5us( 59us) 12us(4120us)(0.42%) 2798500 90.3% 9.7% 0% sys_lseek+0x6c 0.41% 10.1% 21us( 390us) 9.9us( 298us)(0.00%) 19500 89.9% 10.1% 0% sys_rename+0x1a0 0.00% 0% 9.9us( 14us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc 2.0% 16.2% 21us( 423us) 8.4us(2878us)(0.02%) 96101 83.8% 16.2% 0% vfs_create+0x8c 0.13% 28.9% 113us( 469us) 36us( 212us)(0.00%) 1120 71.1% 28.9% 0% vfs_mkdir+0x88 0.00% 0% 8.1us( 19us) 0us 4 100% 0% 0% vfs_readdir+0x70 0.01% 7.9% 12us( 312us) 94us(3836us)(0.00%) 1200 92.1% 7.9% 0% vfs_rmdir+0x158 0.00% 0% 6.9us( 7.6us) 0us 2 100% 0% 0% vfs_statfs+0x4c 1.0% 11.5% 10us( 385us) 13us(2647us)(0.02%) 96100 88.5% 11.5% 0% vfs_unlink+0x118 7.4% 14.5% 0.4us( 383us) 3.7us( 408us)( 1.3%) 18807002 85.5% 14.5% 0% kmap_lock 4.6% 14.7% 0.5us( 383us) 3.7us( 387us)(0.66%) 9403501 85.3% 14.7% 0% kmap_high+0x10 2.8% 14.3% 0.3us( 68us) 3.7us( 408us)(0.64%) 9403501 85.7% 14.3% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.8us) 0us 162 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.8us) 0us 162 100% 0% 0% get_pid+0x20 6.9% 11.5% 1.0us( 208us) 4.6us( 415us)(0.48%) 7169975 88.5% 11.5% 0% lru_list_lock 0.67% 7.0% 0.5us( 20us) 3.3us( 193us)(0.04%) 1210347 93.0% 7.0% 0% buffer_insert_inode_data_queue+0x10 0.17% 12.9% 0.2us( 14us) 3.9us( 264us)(0.06%) 881000 87.1% 12.9% 0% buffer_insert_inode_queue+0x14 0.02% 10.9% 0.2us( 29us) 4.0us( 145us)(0.01%) 97329 89.1% 10.9% 0% inode_has_buffers+0x10 0.02% 11.3% 0.2us( 5.0us) 4.1us( 199us)(0.01%) 97301 88.7% 11.3% 0% invalidate_inode_buffers+0x10 0.00% 0% 12us( 204us) 0us 20 100% 0% 0% kupdate+0x98 2.4% 15.0% 0.9us( 88us) 4.7us( 415us)(0.22%) 2460700 85.0% 15.0% 0% refile_buffer+0xc 1.2% 9.3% 1.0us( 90us) 5.0us( 391us)(0.07%) 1210320 90.7% 9.3% 0% remove_from_queues+0xc 0.00% 18.4% 12us( 30us) 6.1us( 26us)(0.00%) 38 81.6% 18.4% 0% sync_old_buffers+0x74 2.5% 9.9% 2.0us( 208us) 5.4us( 281us)(0.08%) 1212920 90.1% 9.9% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 3.4us) 0us 324 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.0us) 0us 162 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.4us) 0us 162 100% 0% 0% mmput+0x28 5.4% 8.1% 0.6us( 67us) 2.0us( 69us)(0.19%) 9124793 91.9% 8.1% 0% pagecache_lock 0.10% 8.3% 0.3us( 49us) 2.1us( 61us)(0.01%) 294314 91.7% 8.3% 0% __find_get_page+0x18 1.8% 8.6% 0.5us( 67us) 2.1us( 69us)(0.09%) 3769940 91.4% 8.6% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.2us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.7% 9.0% 1.4us( 52us) 2.1us( 54us)(0.03%) 1209201 91.0% 9.0% 0% add_to_page_cache_unique+0x18 0.69% 8.4% 0.5us( 44us) 2.0us( 46us)(0.03%) 1342466 91.6% 8.4% 0% do_generic_file_read+0x1a4 0.00% 8.8% 1.4us( 4.7us) 2.2us( 9.2us)(0.00%) 2600 91.2% 8.8% 0% do_generic_file_read+0x370 0.00% 0.83% 0.1us( 1.0us) 1.6us( 7.9us)(0.00%) 8118 99.2% 0.83% 0% filemap_fdatasync+0x1c 0.00% 0.83% 0.1us( 1.1us) 1.5us( 3.3us)(0.00%) 8118 99.2% 0.83% 0% filemap_fdatawait+0x10 0.00% 8.9% 0.9us( 4.8us) 2.5us( 7.3us)(0.00%) 1138 91.1% 8.9% 0% find_or_create_page+0x38 0.00% 5.1% 1.5us( 4.4us) 2.1us( 6.4us)(0.00%) 1138 94.9% 5.1% 0% find_or_create_page+0x78 0.69% 6.0% 0.6us( 46us) 1.9us( 45us)(0.02%) 1212940 94.0% 6.0% 0% remove_inode_page+0x28 0.00% 10.0% 0.6us( 1.0us) 1.4us( 1.6us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.05% 9.2% 0.7us( 7.6us) 1.9us( 29us)(0.00%) 61840 90.8% 9.2% 0% truncate_inode_pages+0x38 0.41% 7.6% 0.3us( 48us) 1.9us( 39us)(0.02%) 1212940 92.4% 7.6% 0% truncate_list_pages+0x1f8 1.3% 2.1% 0.5us( 57us) 1.5us( 44us)(0.01%) 2562034 97.9% 2.1% 0% pagemap_lru_lock 0.14% 4.3% 1.1us( 42us) 1.6us( 35us)(0.00%) 124839 95.7% 4.3% 0% activate_page+0xc 0.72% 3.1% 0.6us( 57us) 1.4us( 14us)(0.01%) 1218607 96.9% 3.1% 0% lru_cache_add+0x1c 0.39% 0.87% 0.3us( 36us) 1.7us( 44us)(0.00%) 1218588 99.1% 0.87% 0% lru_cache_del+0xc 0.31% 6.1% 2.5us( 18us) 2.9us( 19us)(0.00%) 120786 93.9% 6.1% 0% runqueue_lock 0.11% 9.7% 2.8us( 15us) 3.2us( 16us)(0.00%) 38786 90.3% 9.7% 0% __wake_up+0x5c 0.00% 47.4% 0.4us( 1.5us) 3.1us( 9.9us)(0.00%) 133 52.6% 47.4% 0% deliver_signal+0x48 0.00% 1.4% 4.4us( 18us) 6.0us( 10us)(0.00%) 213 98.6% 1.4% 0% process_timeout+0x14 0.00% 21.1% 1.8us( 3.6us) 3.0us( 5.5us)(0.00%) 19 78.9% 21.1% 0% schedule_tail+0x58 0.19% 1.9% 2.5us( 12us) 3.0us( 19us)(0.00%) 73806 98.1% 1.9% 0% schedule+0xc0 0.00% 0.07% 0.5us( 4.0us) 1.4us( 1.4us)(0.00%) 1512 100% 0.07% 0% schedule+0x284 0.01% 34.3% 1.3us( 15us) 2.4us( 14us)(0.00%) 6040 65.7% 34.3% 0% schedule+0x518 0.00% 1.4% 2.9us( 13us) 3.6us( 3.9us)(0.00%) 277 98.6% 1.4% 0% wake_up_process+0x14 0.00% 0% 1.0us( 6.1us) 0us 122 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.6us) 0us 20 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.2us( 6.1us) 0us 20 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 42 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 2.7us) 0us 586 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.7us) 0us 390 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.6us( 2.7us) 0us 196 100% 0% 0% scsi_done+0x3c 0.04% 0.62% 0.7us( 5.4us) 2.1us( 8.9us)(0.00%) 65638 99.4% 0.62% 0% semaphore_lock 0.01% 0.88% 0.3us( 5.4us) 2.1us( 5.4us)(0.00%) 33710 99.1% 0.88% 0% __down+0x44 0.03% 0.35% 1.0us( 4.4us) 2.2us( 8.9us)(0.00%) 31904 99.6% 0.35% 0% __down+0x78 0.00% 0% 1.0us( 2.3us) 0us 15 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.9us( 1.5us) 0us 9 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.6us) 0us 320 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.2us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.6us) 0us 120 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 1.4us) 0us 100 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 1.4us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.8us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.3us( 0.8us) 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% 0.1us( 0.8us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.2us( 1.6us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.2us( 1.6us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.02% 0.9us( 8.2us) 2.4us( 3.8us)(0.00%) 12056 100% 0.02% 0% timerlist_lock 0.00% 0% 0.6us( 3.1us) 0us 817 100% 0% 0% add_timer+0x10 0.00% 0% 0.3us( 1.8us) 0us 196 100% 0% 0% del_timer+0x14 0.00% 0.51% 0.5us( 1.9us) 2.4us( 3.8us)(0.00%) 390 99.5% 0.51% 0% del_timer_sync+0x1c 0.00% 0% 1.0us( 3.7us) 0us 90 100% 0% 0% mod_timer+0x18 0.01% 0% 1.0us( 8.2us) 0us 9853 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.2us( 1.8us) 0us 710 100% 0% 0% timer_bh+0x254 0.00% 2.0% 4.5us( 7.0us) 5.1us( 5.1us)(0.00%) 51 98.0% 2.0% 0% tlbstate_lock 0.00% 2.0% 4.5us( 7.0us) 5.1us( 5.1us)(0.00%) 51 98.0% 2.0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 2.0us) 0us 374 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 2.0us) 0us 187 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.5us) 0us 154 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 0.8us) 0us 8 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.1% 1.3% 0.5us( 121us) 2.3us( 119us)(0.01%) 2425859 98.7% 1.3% 0% unused_list_lock 0.52% 1.9% 0.4us( 65us) 2.5us( 119us)(0.01%) 1212939 98.1% 1.9% 0% get_unused_buffer_head+0x8 0.60% 0.67% 0.5us( 121us) 1.8us( 41us)(0.00%) 1212920 99.3% 0.67% 0% try_to_free_buffers+0x54 0.76% 1.7% 0.6us( 16us) 1.7us( 12us)(0.00%) 1220169 98.3% 1.7% 0% __free_pages_ok+0x13c 0.38% 0.13% 0.3us( 27us) 2.2us( 16us)(0.00%) 1294710 99.9% 0.13% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.2us) 0us 4272 100% 0% 0% add_wait_queue+0x10 0.01% 5.1% 0.2us( 3.1us) 3.3us( 28us)(0.00%) 33725 94.9% 5.1% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.7us( 23us) 0us 392 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.4us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 62us) 0us 223 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.1us) 0us 2158 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.2us( 82us) 0us 2895 100% 0% 0% copy_mm+0x230 0.01% 0% 2.6us( 81us) 0us 2895 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.4us( 5.5us) 0us 10076 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 3.3us) 0us 10076 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.7us( 13us) 0us 1641 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% 0.1us( 1.6us) 0us 162 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 162 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.7us) 0us 162 100% 0% 0% do_exit+0x94 0.00% 0.60% 0.9us( 2.4us) 2.0us( 3.3us)(0.00%) 1007 99.4% 0.60% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 4.1us) 0us 1357 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.5% 0.2us( 0.8us) 1.1us( 3.6us)(0.00%) 223 95.5% 4.5% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 3.9us) 0us 472 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 4.9us) 0us 12211 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.4us) 0us 201 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.5us) 0us 718 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 165 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.3us( 12us) 0us 153 100% 0% 0% do_signal+0x54 0.01% 0% 2.4us( 59us) 0us 3540 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.4us) 0us 223 100% 0% 0% exit_mmap+0x18 0.00% 0.68% 0.3us( 1.8us) 1.2us( 1.5us)(0.00%) 3104 99.3% 0.68% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.2us) 0us 162 100% 0% 0% exit_sighand+0x18 0.23% 0% 31us( 118us) 0us 7260 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 12us) 0us 19965 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.7us) 0us 153 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.2us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.18% 0.56% 24us( 75us) 14us( 38us)(0.00%) 7264 99.4% 0.56% 0% kmem_cache_alloc_batch+0x18 0.00% 4.0% 1.4us( 3.5us) 1.8us( 2.4us)(0.00%) 101 96.0% 4.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.2us( 63us) 0us 669 100% 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( 1.0us) 0us 164 100% 0% 0% release_task+0x3c 0.01% 7.9% 0.2us( 3.8us) 3.5us( 16us)(0.00%) 37997 92.1% 7.9% 0% remove_wait_queue+0x10 2.2% 6.9% 1.8us( 19us) 2.7us( 20us)(0.03%) 1220189 93.1% 6.9% 0% rmqueue+0x28 0.04% 0% 0.6us( 70us) 0us 71285 100% 0% 0% schedule+0x4c8 0.00% 0% 1.0us( 9.6us) 0us 162 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.9us( 29us) 0us 374 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 2.0us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 5.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.1us( 0.4us) 0us 121 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 0.2us( 1.9us) 0us 2019 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.9us) 0us 153 100% 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( 2.6us) 0us 12800 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.9us( 138us) 0us 4557 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 0.50% 2.7us( 87us)(0.01%) 6219910 99.5% 0.50% *TOTAL* 0.00% 0% 1.1us 1 1.1us( 1.1us) 0us 1 100% 0% [0xf7a90894] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 64.6us 2 69us( 69us) 0us 2 100% 0% __brlock_array+0x3c 0% 0us 1 100% 0% net_rx_action+0x44 0% 0us 1 100% 0% nf_hook_slow+0xa4 0.00% 0% 0.9us 1 0.9us( 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( 1.3us) 0us 22 100% 0% chrdevs_lock 0% 0us 22 100% 0% get_chrfops+0x28 0.00% 0% 4.7us 1 4.7us( 6.3us) 0us 4 100% 0% fib_hash_lock 0% 0us 4 100% 0% fn_hash_lookup+0x10 2.6% 1.4% 1.1us 5 1.2us( 91us) 2.7us( 87us)(0.01%) 2220759 98.6% 1.4% hash_table_lock 1.4% 2.7us( 87us)(0.01%) 2220759 98.6% 1.4% get_hash_table+0x60 0.00% 0% 1.6us 1 1.6us( 3.5us) 0us 3 100% 0% inetdev_lock 0% 0us 1 100% 0% arp_rcv+0x28 0% 0us 2 100% 0% ip_route_input_slow+0x18 0.05% 0% 22.1us 2 22us( 71us) 0us 2136 100% 0% tasklist_lock 0% 0us 20 100% 0% count_active_tasks+0xc 0% 0us 162 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1512 100% 0% schedule+0x238 0% 0us 422 100% 0% sys_wait4+0x8c 0.00% 0% 0.7us 1 0.7us( 3.1us) 0us 252 100% 0% xtime_lock 0% 0us 252 100% 0% do_gettimeofday+0x14 0% 0us 104 100% 0% copy_files+0x108 0% 0us 104 100% 0% do_fork+0x344 0% 0us 118 100% 0% do_select+0x24 0% 0us 750652 100% 0% ext2_get_branch+0xa4 0% 0us 2731840 100% 0% fget+0x1c 0% 0us 513003 100% 0% path_init+0x134 0% 0us 849 100% 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 0.53% 0.5us( 285us) 2.2us( 89us)(0.01%) 0.5us( 7.1us) 8119375 99.5% 0.49%(0.04%) *TOTAL* 0% 0% 0us 0us 4 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.4us) 0us 0us 42 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.4us) 0us 0us 42 100% 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 2.1% 1.8% 0.8us( 207us) 2.2us( 89us)(0.01%) 0.5us( 7.1us) 2423258 98.2% 1.6%(0.13%) hash_table_lock 0.00% 5.6% 2.3us( 4.4us) 1.6us( 1.6us)(0.00%) 0us 18 94.4% 5.6%( 0%) hash_page_buffers+0x48 0.28% 2.0% 0.2us( 33us) 2.0us( 89us)(0.01%) 0.5us( 7.1us) 1210320 98.0% 1.8%(0.19%) remove_from_queues+0x18 1.8% 1.6% 1.5us( 207us) 2.3us( 14us)(0.01%) 0.5us( 5.5us) 1212920 98.4% 1.5%(0.06%) try_to_free_buffers+0x28 0.00% 0.21% 3.9us( 15us) 13us( 13us)(0.00%) 0us 486 99.8% 0.21%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.0us) 0us 0us 162 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.2us( 15us) 0us 0us 162 100% 0%( 0%) exit_notify+0x190 0.00% 0.62% 1.2us( 4.1us) 13us( 13us)(0.00%) 0us 162 99.4% 0.62%( 0%) release_task+0x8c 0.16% 0% 7.8us( 33us) 0us 0us 19706 100% 0%( 0%) xtime_lock 0.01% 0% 1.1us( 19us) 0us 0us 9853 100% 0%( 0%) timer_bh+0xc 0.14% 0% 14us( 33us) 0us 0us 9853 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 1.0us) 0us 0us 44 100% 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( 0.7us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.4us( 11us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 11us) 0us 0us 1230221 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 41us) 0us 0us 731141 100% 0%( 0%) ext2_discard_prealloc+0x14 0.28% 0% 0.2us( 43us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 13us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x27c 0.69% 0% 3.4us( 285us) 0us 0us 199958 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 1.2us) 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( 34us) 0us 0us 363780 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.5us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 1.9us) 0us 0us 2744 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 6.5us) 0us 0us 363202 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.0us( 2.8us) 0us 0us 62 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 3.6us) 0us 0us 363495 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.1us) 0us 0us 102 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=9