___________________________________________________________________________________________ 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 04:23:25 2002 End time: Fri Mar 1 04:25:14 2002 Delta Time: 109.00 sec. Hash table slots in use: 264. 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 8.0% 0.7us(6546us) 4.1us(6036us)( 2.2%) 57421526 92.0% 8.0% 0.00% *TOTAL* 0.00% 0% 0.5us( 0.8us) 0us 2 100% 0% 0% [0xc321774c] 0.00% 0% 0.8us( 0.8us) 0us 1 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.5us( 6.0us) 0us 21 100% 0% 0% [0xde3dfaf0] 0.00% 0% 2.9us( 4.4us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.6us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 1.7us( 2.4us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.7us( 2.4us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 0.9us( 3.4us) 0us 436 100% 0% 0% [0xf7b32698] 0.00% 0% 0.9us( 3.4us) 0us 436 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.2us( 8.3us) 0us 27 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.2us( 8.3us) 0us 27 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.8us) 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% 0.2us( 0.8us) 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% 3.1us( 26us) 0us 232 100% 0% 0% [0xf7bca810] 0.00% 0% 3.1us( 26us) 0us 232 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.9us( 4.0us) 0us 124 100% 0% 0% allocator_request_lock 0.00% 0% 1.3us( 4.0us) 0us 62 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.2us) 0us 62 100% 0% 0% scsi_malloc+0x48 0.08% 0.02% 0.2us( 39us) 1.4us( 3.8us)(0.00%) 375788 100% 0.02% 0% arbitration_lock 0.00% 0% 0.4us( 1.4us) 0us 366 100% 0% 0% deny_write_access+0xc 0.08% 0.02% 0.2us( 39us) 1.4us( 3.8us)(0.00%) 375422 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.6us( 3.1us) 0us 21 100% 0% 0% bdev_lock 0.00% 0% 1.6us( 3.1us) 0us 21 100% 0% 0% bdget+0x34 0.03% 0% 12us( 42us) 0us 2463 100% 0% 0% call_lock 0.03% 0% 12us( 42us) 0us 2463 100% 0% 0% smp_call_function+0x58 3.0% 5.8% 0.5us( 376us) 2.6us( 437us)(0.11%) 6290621 94.2% 5.8% 0% dcache_lock 0.00% 0% 1.1us( 2.4us) 0us 7 100% 0% 0% autofs4_expire+0x38 0.01% 5.1% 0.2us( 3.7us) 3.0us( 36us)(0.00%) 46175 94.9% 5.1% 0% d_alloc+0x138 0.02% 8.0% 0.2us( 40us) 3.2us( 40us)(0.00%) 97220 92.0% 8.0% 0% d_delete+0x10 0.00% 2.3% 0.2us( 1.9us) 2.3us( 8.2us)(0.00%) 2120 97.7% 2.3% 0% d_delete+0x94 0.02% 6.9% 0.2us( 5.2us) 2.9us( 178us)(0.00%) 143396 93.1% 6.9% 0% d_instantiate+0x30 2.6% 5.7% 0.5us( 73us) 2.5us( 275us)(0.09%) 5306413 94.3% 5.7% 0% d_lookup+0x5c 0.01% 7.6% 0.8us( 7.1us) 2.9us( 21us)(0.00%) 19500 92.4% 7.6% 0% d_move+0x48 0.01% 4.0% 0.2us( 3.3us) 2.5us( 31us)(0.00%) 46155 96.0% 4.0% 0% d_rehash+0x50 0.00% 1.9% 0.1us( 1.5us) 4.3us( 12us)(0.00%) 700 98.1% 1.9% 0% d_unhash+0x44 0.27% 6.1% 0.5us( 38us) 3.0us( 437us)(0.01%) 577869 93.9% 6.1% 0% dput+0x30 0.00% 0% 1.2us( 2.3us) 0us 47 100% 0% 0% link_path_walk+0x2c8 0.00% 2.8% 1.8us( 95us) 3.0us( 15us)(0.00%) 1956 97.2% 2.8% 0% prune_dcache+0x14 0.03% 3.5% 0.6us( 47us) 2.9us( 27us)(0.00%) 45907 96.5% 3.5% 0% prune_dcache+0x148 0.01% 1.8% 5.1us( 376us) 2.9us( 15us)(0.00%) 3156 98.2% 1.8% 0% select_parent+0x20 0.00% 0% 1.0us( 3.6us) 0us 464 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 2.8us) 0us 232 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.5us( 3.6us) 0us 232 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.4us( 39us) 0us 362 100% 0% 0% emergency_lock 0.00% 0% 2.4us( 39us) 0us 362 100% 0% 0% bounce_end_io_write+0x28 0.69% 1.9% 0.7us( 70us) 2.2us( 24us)(0.01%) 1091174 98.1% 1.9% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.11% 2.9% 0.3us( 8.3us) 2.4us( 22us)(0.00%) 363630 97.1% 2.9% 0% file_move+0x18 0.11% 1.6% 0.3us( 70us) 2.2us( 24us)(0.00%) 363752 98.4% 1.6% 0% fput+0x80 0.48% 1.2% 1.4us( 39us) 1.9us( 16us)(0.00%) 363752 98.8% 1.2% 0% get_empty_filp+0xc 0.06% 0.04% 5.4us( 231us) 0us 11334 100% 0% 0.04% global_bh_lock 0.06% 0.04% 5.4us( 231us) 0us 11334 100% 0% 0.04% bh_action+0x18 0.08% 0% 8.4us( 14us) 0us 10900 100% 0% 0% i8253_lock 0.08% 0% 8.4us( 14us) 0us 10900 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.5us( 7.0us) 0us 10900 100% 0% 0% i8259A_lock 0.03% 0% 2.5us( 7.0us) 0us 10900 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% cleanup_once+0x24 0.24% 0.25% 0.6us( 38us) 2.0us( 12us)(0.00%) 444006 99.7% 0.25% 0% inode_lock 0.04% 0.09% 0.4us( 38us) 2.0us( 4.8us)(0.00%) 106360 100% 0.09% 0% __mark_inode_dirty+0x48 0.08% 0.23% 0.9us( 38us) 1.8us( 4.1us)(0.00%) 97302 99.8% 0.23% 0% get_empty_inode+0x24 0.00% 0% 1.0us( 1.8us) 0us 25 100% 0% 0% get_new_inode+0x34 0.02% 0.19% 2.2us( 8.9us) 1.8us( 2.8us)(0.00%) 8574 99.8% 0.19% 0% iget4+0x3c 0.03% 0.09% 0.4us( 8.1us) 1.9us( 3.9us)(0.00%) 97221 100% 0.09% 0% insert_inode_hash+0x44 0.06% 0.54% 0.5us( 8.1us) 2.0us( 12us)(0.00%) 127333 99.5% 0.54% 0% iput+0x78 0.00% 0% 6.1us( 9.9us) 0us 21 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 7.5us) 0us 7170 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.2us( 31us) 0us 1780 100% 0% 0% io_request_lock 0.00% 0% 1.2us( 12us) 0us 609 100% 0% 0% __make_request+0xec 0.00% 0% 5.2us( 12us) 0us 232 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 10us( 15us) 0us 11 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.8us( 31us) 0us 232 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.5us( 2.1us) 0us 232 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.6us( 11us) 0us 232 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.2us( 4.9us) 0us 232 100% 0% 0% scsi_request_fn+0x31c 7.4% 6.6% 1.6us(6546us) 13us(6036us)(0.48%) 4905539 93.4% 6.6% 0% kernel_flag 0.00% 0% 33us( 41us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 4.2% 0.7us( 2.9us) 8.8us( 8.8us)(0.00%) 24 95.8% 4.2% 0% de_put+0x28 0.24% 5.6% 1609us(6546us) 297us(2633us)(0.00%) 161 94.4% 5.6% 0% do_exit+0xe8 1.5% 10.2% 17us( 256us) 23us(4790us)(0.03%) 96200 89.8% 10.2% 0% ext2_delete_inode+0x80 0.04% 2.6% 0.2us( 6.6us) 6.7us(2461us)(0.00%) 212132 97.4% 2.6% 0% ext2_free_blocks+0x230 0.04% 6.4% 0.2us( 6.8us) 8.2us(2924us)(0.01%) 201740 93.6% 6.4% 0% ext2_new_block+0x564 0.16% 1.5% 0.1us( 12us) 3.9us(2212us)(0.01%) 1275405 98.5% 1.5% 0% ext2_new_block+0x764 0.01% 1.4% 0.2us( 2.8us) 2.7us( 27us)(0.00%) 35386 98.6% 1.4% 0% ext2_new_block+0x7f8 0.00% 0% 4.0us( 5.0us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.38% 9.5% 9.6us( 341us) 29us(2515us)(0.01%) 42974 90.5% 9.5% 0% lookup_hash+0x80 0.14% 10.6% 12us( 210us) 12us( 343us)(0.00%) 12800 89.4% 10.6% 0% notify_change+0x64 0.03% 7.0% 10us( 296us) 99us(4603us)(0.00%) 3120 93.0% 7.0% 0% real_lookup+0x64 0.33% 10.9% 28us(2186us) 14us(1879us)(0.00%) 12943 89.1% 10.9% 0% schedule+0x558 0.04% 4.8% 2011us(3048us) 3.0us( 3.0us)(0.00%) 21 95.2% 4.8% 0% sync_old_buffers+0x1c 0.00% 0% 17us( 64us) 0us 8 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.2us) 0us 20 100% 0% 0% sys_llseek+0x88 1.2% 8.6% 0.5us( 48us) 14us(4131us)(0.38%) 2798500 91.4% 8.6% 0% sys_lseek+0x6c 0.37% 8.7% 20us( 367us) 12us( 302us)(0.00%) 19500 91.3% 8.7% 0% sys_rename+0x1a0 0.00% 0% 9.7us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 71us) 0us 22 100% 0% 0% tty_write+0x1bc 1.9% 14.9% 21us( 346us) 8.6us(3042us)(0.01%) 96101 85.1% 14.9% 0% vfs_create+0x8c 0.12% 27.3% 120us( 408us) 48us( 336us)(0.00%) 1120 72.7% 27.3% 0% vfs_mkdir+0x88 0.01% 8.1% 12us( 256us) 133us(6036us)(0.00%) 1200 91.9% 8.1% 0% vfs_rmdir+0x158 0.00% 0% 8.3us( 8.4us) 0us 2 100% 0% 0% vfs_statfs+0x4c 0.91% 10.7% 10us( 381us) 13us(3010us)(0.02%) 96100 89.3% 10.7% 0% vfs_unlink+0x118 6.4% 12.4% 0.4us( 363us) 3.6us( 389us)(0.97%) 18804224 87.6% 12.4% 0% kmap_lock 4.1% 12.7% 0.5us( 363us) 3.6us( 389us)(0.50%) 9402112 87.3% 12.7% 0% kmap_high+0x10 2.4% 12.1% 0.3us( 44us) 3.6us( 373us)(0.47%) 9402112 87.9% 12.1% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.2us) 0us 161 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.2us) 0us 161 100% 0% 0% get_pid+0x20 6.4% 11.0% 1.0us( 222us) 4.7us( 485us)(0.43%) 7170006 89.0% 11.0% 0% lru_list_lock 0.64% 6.2% 0.6us( 29us) 3.2us( 287us)(0.03%) 1210354 93.8% 6.2% 0% buffer_insert_inode_data_queue+0x10 0.16% 11.6% 0.2us( 38us) 3.8us( 252us)(0.04%) 881000 88.4% 11.6% 0% buffer_insert_inode_queue+0x14 0.02% 10.0% 0.2us( 3.7us) 4.1us( 161us)(0.00%) 97326 90.0% 10.0% 0% inode_has_buffers+0x10 0.02% 10.3% 0.2us( 45us) 4.2us( 157us)(0.00%) 97301 89.7% 10.3% 0% invalidate_inode_buffers+0x10 0.00% 0% 14us( 222us) 0us 21 100% 0% 0% kupdate+0x98 2.2% 14.2% 1.0us( 49us) 4.8us( 396us)(0.19%) 2460724 85.8% 14.2% 0% refile_buffer+0xc 1.1% 9.6% 1.0us( 153us) 5.4us( 485us)(0.07%) 1210320 90.4% 9.6% 0% remove_from_queues+0xc 0.00% 2.5% 13us( 36us) 2.1us( 2.1us)(0.00%) 40 97.5% 2.5% 0% sync_old_buffers+0x74 2.3% 10.3% 2.1us( 191us) 5.8us( 319us)(0.08%) 1212920 89.7% 10.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 2.7us) 0us 322 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.1us) 0us 161 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.7us) 0us 161 100% 0% 0% mmput+0x28 4.6% 6.8% 0.6us( 89us) 2.0us( 97us)(0.14%) 9121508 93.2% 6.8% 0% pagecache_lock 0.09% 7.3% 0.3us( 12us) 2.0us( 66us)(0.01%) 292919 92.7% 7.3% 0% __find_get_page+0x18 1.6% 7.1% 0.5us( 89us) 2.0us( 94us)(0.06%) 3769940 92.9% 7.1% 0% __find_lock_page+0xc 0.00% 0% 1.4us( 1.8us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.3% 6.9% 1.2us( 83us) 2.0us( 27us)(0.02%) 1209201 93.1% 6.9% 0% add_to_page_cache_unique+0x18 0.62% 7.1% 0.5us( 63us) 2.0us( 97us)(0.02%) 1342466 92.9% 7.1% 0% do_generic_file_read+0x1a4 0.00% 7.6% 1.2us( 4.2us) 2.2us( 8.9us)(0.00%) 2600 92.4% 7.6% 0% do_generic_file_read+0x370 0.00% 0.35% 0.1us( 2.0us) 1.6us( 4.2us)(0.00%) 7170 99.7% 0.35% 0% filemap_fdatasync+0x1c 0.00% 0.38% 0.1us( 1.7us) 1.7us( 3.6us)(0.00%) 7170 99.6% 0.38% 0% filemap_fdatawait+0x10 0.00% 8.0% 0.9us( 4.8us) 2.4us( 12us)(0.00%) 1141 92.0% 8.0% 0% find_or_create_page+0x38 0.00% 4.6% 1.3us( 9.9us) 2.2us( 11us)(0.00%) 1141 95.4% 4.6% 0% find_or_create_page+0x78 0.62% 5.2% 0.6us( 37us) 1.9us( 46us)(0.01%) 1212940 94.8% 5.2% 0% remove_inode_page+0x28 0.00% 10.0% 0.6us( 1.8us) 1.6us( 1.6us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.04% 7.5% 0.7us( 34us) 1.9us( 19us)(0.00%) 61840 92.5% 7.5% 0% truncate_inode_pages+0x38 0.38% 6.9% 0.3us( 43us) 1.9us( 40us)(0.02%) 1212940 93.1% 6.9% 0% truncate_list_pages+0x1f8 1.1% 2.1% 0.5us( 51us) 1.5us( 49us)(0.01%) 2561947 97.9% 2.1% 0% pagemap_lru_lock 0.13% 3.2% 1.1us( 51us) 1.6us( 11us)(0.00%) 124841 96.8% 3.2% 0% activate_page+0xc 0.65% 3.2% 0.6us( 47us) 1.4us( 39us)(0.01%) 1218564 96.8% 3.2% 0% lru_cache_add+0x1c 0.36% 0.77% 0.3us( 43us) 1.7us( 49us)(0.00%) 1218542 99.2% 0.77% 0% lru_cache_del+0xc 0.27% 5.2% 2.4us( 18us) 2.8us( 20us)(0.00%) 119571 94.8% 5.2% 0% runqueue_lock 0.10% 7.9% 2.8us( 18us) 3.0us( 14us)(0.00%) 38336 92.1% 7.9% 0% __wake_up+0x5c 0.00% 47.7% 0.4us( 1.6us) 3.2us( 8.5us)(0.00%) 130 52.3% 47.7% 0% deliver_signal+0x48 0.00% 0.87% 4.0us( 14us) 2.4us( 2.8us)(0.00%) 231 99.1% 0.87% 0% process_timeout+0x14 0.00% 57.9% 2.1us( 3.3us) 2.9us( 4.9us)(0.00%) 19 42.1% 57.9% 0% schedule_tail+0x58 0.16% 1.7% 2.4us( 12us) 2.9us( 20us)(0.00%) 73945 98.3% 1.7% 0% schedule+0xc0 0.00% 0.35% 0.5us( 3.8us) 3.4us( 8.1us)(0.00%) 1712 99.6% 0.35% 0% schedule+0x284 0.01% 37.1% 1.3us( 15us) 2.3us(10.0us)(0.00%) 4926 62.9% 37.1% 0% schedule+0x518 0.00% 1.8% 3.1us(10.0us) 4.1us( 5.1us)(0.00%) 272 98.2% 1.8% 0% wake_up_process+0x14 0.00% 0% 1.1us( 7.2us) 0us 124 100% 0% 0% sb_lock 0.00% 0% 0.2us( 1.1us) 0us 21 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 0.9us) 0us 42 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.3us( 7.2us) 0us 21 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 1.1us) 0us 40 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 3.9us) 0us 696 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 3.9us) 0us 464 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 3.2us) 0us 232 100% 0% 0% scsi_done+0x3c 0.04% 0.57% 0.6us( 5.0us) 2.0us( 7.1us)(0.00%) 64796 99.4% 0.57% 0% semaphore_lock 0.01% 0.75% 0.3us( 4.0us) 1.9us( 7.1us)(0.00%) 32965 99.2% 0.75% 0% __down+0x44 0.03% 0.38% 1.0us( 5.0us) 2.1us( 4.8us)(0.00%) 31828 99.6% 0.38% 0% __down+0x78 0.00% 0% 1.8us( 2.7us) 0us 3 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 5.7us) 0us 320 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.9us( 5.7us) 0us 120 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.7us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.2us) 0us 100 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 2.6us) 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( 2.1us) 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% 0.4us( 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% 1.1us( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.04% 0.9us( 8.0us) 2.9us( 3.7us)(0.00%) 13320 100% 0.04% 0% timerlist_lock 0.00% 0.22% 0.6us( 3.6us) 2.3us( 3.0us)(0.00%) 910 99.8% 0.22% 0% add_timer+0x10 0.00% 0% 0.2us( 1.5us) 0us 232 100% 0% 0% del_timer+0x14 0.00% 0.75% 0.6us( 3.5us) 3.3us( 3.7us)(0.00%) 402 99.3% 0.75% 0% del_timer_sync+0x1c 0.00% 0% 1.2us( 3.6us) 0us 99 100% 0% 0% mod_timer+0x18 0.01% 0% 1.0us( 8.0us) 0us 10900 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.2us( 2.0us) 0us 777 100% 0% 0% timer_bh+0x254 0.00% 0% 4.5us( 7.8us) 0us 54 100% 0% 0% tlbstate_lock 0.00% 0% 4.5us( 7.8us) 0us 54 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 3.1us) 0us 416 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 1.6us) 0us 208 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 3.1us) 0us 173 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.1us) 0us 11 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.0% 1.1% 0.5us( 189us) 2.6us( 164us)(0.01%) 2425862 98.9% 1.1% 0% unused_list_lock 0.46% 1.6% 0.4us( 27us) 2.9us( 164us)(0.01%) 1212942 98.4% 1.6% 0% get_unused_buffer_head+0x8 0.59% 0.63% 0.5us( 189us) 1.8us( 8.1us)(0.00%) 1212920 99.4% 0.63% 0% try_to_free_buffers+0x54 0.60% 1.5% 0.5us( 6.4us) 1.6us( 11us)(0.00%) 1220132 98.5% 1.5% 0% __free_pages_ok+0x13c 0.35% 0.11% 0.3us( 23us) 2.0us( 14us)(0.00%) 1292664 99.9% 0.11% 0% __wake_up+0x24 0.00% 0% 0.2us( 2.7us) 0us 4297 100% 0% 0% add_wait_queue+0x10 0.00% 4.6% 0.2us( 3.4us) 3.2us( 15us)(0.00%) 32968 95.4% 4.6% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.6us( 20us) 0us 464 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.7us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 52us) 0us 222 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.8us) 0us 2126 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.4us( 79us) 0us 2852 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 79us) 0us 2852 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.4us( 5.4us) 0us 11160 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 3.4us) 0us 11160 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.7us( 11us) 0us 1637 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.7us) 0us 161 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.2us) 0us 161 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 1.7us) 0us 161 100% 0% 0% do_exit+0x94 0.00% 0.10% 0.9us( 2.4us) 1.7us( 1.7us)(0.00%) 1007 100% 0.10% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 5.5us) 0us 1354 100% 0% 0% do_mmap_pgoff+0x418 0.00% 1.3% 0.2us( 0.5us) 1.0us( 1.1us)(0.00%) 223 98.7% 1.3% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 3.5us) 0us 469 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.6us) 0us 12205 100% 0% 0% do_no_page+0x194 0.00% 0% 0.6us( 2.2us) 0us 201 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 7.4us) 0us 709 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 2.3us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.4us( 11us) 0us 150 100% 0% 0% do_signal+0x54 0.01% 0% 2.5us( 16us) 0us 3498 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.6us) 0us 222 100% 0% 0% exit_mmap+0x18 0.00% 0.03% 0.3us( 3.6us) 1.9us( 1.9us)(0.00%) 3072 100% 0.03% 0% exit_mmap+0x88 0.00% 0% 1.6us( 2.9us) 0us 161 100% 0% 0% exit_sighand+0x18 0.25% 0% 36us( 147us) 0us 7462 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 12us) 0us 19894 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.6us( 1.6us) 0us 150 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.6us( 2.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.18% 0.43% 27us( 91us) 17us( 36us)(0.00%) 7275 99.6% 0.43% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.4us( 2.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 0.9us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.3us( 48us) 0us 666 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.62% 0.2us( 0.9us) 2.8us( 2.8us)(0.00%) 161 99.4% 0.62% 0% release_task+0x3c 0.01% 7.1% 0.2us( 3.6us) 3.4us( 15us)(0.00%) 37265 92.9% 7.1% 0% remove_wait_queue+0x10 1.5% 3.9% 1.3us( 9.1us) 1.8us( 15us)(0.01%) 1220156 96.1% 3.9% 0% rmqueue+0x28 0.04% 0% 0.5us( 23us) 0us 71274 100% 0% 0% schedule+0x4c8 0.00% 0% 1.1us( 9.6us) 0us 161 100% 0% 0% schedule_tail+0x20 0.00% 0% 4.0us( 36us) 0us 371 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 1.7us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 5.8us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.3us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.0us) 0us 150 100% 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( 1.5us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 3.0us) 0us 12800 100% 0% 0% vmtruncate+0x4c 0.04% 0% 9.9us( 142us) 0us 4511 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 0.59% 2.8us( 138us)(0.01%) 5106457 99.4% 0.59% *TOTAL* 0.00% 0% 43.8us 3 60us( 60us) 0us 2 100% 0% __brlock_array+0x6c 0% 0us 2 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.8us 1 1.8us( 3.0us) 0us 3 100% 0% arp_tbl+0xc8 0% 0us 3 100% 0% neigh_lookup+0x40 0.00% 0% 1.1us 1 1.1us( 2.3us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.0us 1 1.0us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 2.3us 1 2.3us( 3.1us) 0us 6 100% 0% fib_hash_lock 0% 0us 6 100% 0% fn_hash_lookup+0x10 2.3% 1.3% 1.1us 5 1.2us( 106us) 2.8us( 138us)(0.01%) 2219946 98.7% 1.3% hash_table_lock 1.3% 2.8us( 138us)(0.01%) 2219946 98.7% 1.3% get_hash_table+0x60 0.00% 0% 0.7us 1 0.7us( 1.1us) 0us 6 100% 0% inetdev_lock 0% 0us 3 100% 0% arp_rcv+0x28 0% 0us 3 100% 0% ip_route_input_slow+0x18 0.05% 0% 22.0us 2 22us( 84us) 0us 2346 100% 0% tasklist_lock 0% 0us 22 100% 0% count_active_tasks+0xc 0% 0us 161 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1712 100% 0% schedule+0x238 0% 0us 431 100% 0% sys_wait4+0x8c 0.00% 0% 6.2us 1 6.2us( 6.2us) 0us 1 100% 0% udp_hash_lock 0% 0us 1 100% 0% udp_v4_mcast_deliver+0x10 0.00% 0% 0.8us 1 0.8us( 4.3us) 0us 255 100% 0% xtime_lock 0% 0us 255 100% 0% do_gettimeofday+0x14 0% 0us 92 100% 0% copy_files+0x108 0% 0us 92 100% 0% do_fork+0x344 0% 0us 131 100% 0% do_select+0x24 0% 0us 576030 100% 0% ext2_get_branch+0xa4 0% 0us 1942057 100% 0% fget+0x1c 0% 0us 3 100% 0% ip_route_input+0x88 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 364811 100% 0% path_init+0x134 0% 0us 593 100% 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 0.49% 0.4us( 190us) 2.1us( 150us)(0.01%) 0.5us( 9.1us) 8145932 99.5% 0.46%(0.03%) *TOTAL* 0.00% 0% 1.7us( 4.6us) 0us 0us 6 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.7us( 0.8us) 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.8us( 4.6us) 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 9.9us( 18us) 0us 0us 4 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 9.9us( 18us) 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.6us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.6us) 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 1.9% 1.7% 0.9us( 190us) 2.1us( 150us)(0.01%) 0.5us( 9.1us) 2423261 98.3% 1.6%(0.11%) hash_table_lock 0.00% 14.3% 1.7us( 3.0us) 2.1us( 2.8us)(0.00%) 0us 21 85.7% 14.3%( 0%) hash_page_buffers+0x48 0.26% 1.9% 0.2us( 32us) 2.0us( 150us)(0.01%) 0.4us( 9.1us) 1210320 98.1% 1.7%(0.16%) remove_from_queues+0x18 1.7% 1.4% 1.5us( 190us) 2.3us( 13us)(0.00%) 0.5us( 8.0us) 1212920 98.6% 1.4%(0.05%) try_to_free_buffers+0x28 0.00% 0% 4.0us( 16us) 0us 0us 483 100% 0%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.3us) 0us 0us 161 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 16us) 0us 0us 161 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.2us( 3.7us) 0us 0us 161 100% 0%( 0%) release_task+0x8c 0.16% 0% 8.0us( 36us) 0us 0us 21800 100% 0%( 0%) xtime_lock 0.01% 0% 1.2us( 12us) 0us 0us 10900 100% 0%( 0%) timer_bh+0xc 0.15% 0% 15us( 36us) 0us 0us 10900 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 1.0us) 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% 0.1us( 1.7us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.7us( 8.5us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 9.8us) 0us 0us 1230221 100% 0%( 0%) ext2_alloc_block+0x1c 0.10% 0% 0.1us( 7.0us) 0us 0us 754509 100% 0%( 0%) ext2_discard_prealloc+0x14 0.20% 0% 0.2us( 45us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x100 0.13% 0% 0.1us( 11us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x27c 0.49% 0% 2.6us( 83us) 0us 0us 202860 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 0.04% 0% 0.1us( 40us) 0us 0us 363772 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.8us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 965 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 5.5us) 0us 0us 363193 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.7us( 2.6us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 5.0us) 0us 0us 363488 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.7us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10