___________________________________________________________________________________________ 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 03:31:13 2002 End time: Fri Mar 1 03:32:44 2002 Delta Time: 90.17 sec. Hash table slots in use: 261. 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 11.2% 0.7us(6389us) 4.1us(6360us)( 3.7%) 57365056 88.8% 11.2% 0% *TOTAL* 0.00% 0% 4.8us( 7.6us) 0us 21 100% 0% 0% [0xef984930] 0.00% 0% 3.0us( 4.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.0us( 7.6us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf154a658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 13.1% 1.7us( 2.8us) 1.6us( 3.2us)(0.00%) 61 86.9% 13.1% 0% [0xf77f25c8] 0.00% 13.1% 1.7us( 2.8us) 1.6us( 3.2us)(0.00%) 61 86.9% 13.1% 0% unmap_fixup+0xa8 0.00% 0% 0.9us( 3.5us) 0us 360 100% 0% 0% [0xf7b32698] 0.00% 0% 0.9us( 3.5us) 0us 360 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.1us( 6.0us) 0us 22 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.1us( 6.0us) 0us 22 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.3us) 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( 0.3us) 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% 3.3us( 18us) 0us 183 100% 0% 0% [0xf7bca810] 0.00% 0% 3.3us( 18us) 0us 183 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.7us( 4.9us) 0us 138 100% 0% 0% allocator_request_lock 0.00% 0% 1.2us( 4.9us) 0us 69 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 2.2us) 0us 69 100% 0% 0% scsi_malloc+0x48 0.09% 0.02% 0.2us( 38us) 1.4us( 3.2us)(0.00%) 375788 100% 0.02% 0% arbitration_lock 0.00% 1.1% 0.4us( 1.5us) 1.2us( 2.1us)(0.00%) 366 98.9% 1.1% 0% deny_write_access+0xc 0.09% 0.02% 0.2us( 38us) 1.4us( 3.2us)(0.00%) 375422 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.5us( 2.5us) 0us 27 100% 0% 0% bdev_lock 0.00% 0% 1.5us( 2.5us) 0us 27 100% 0% 0% bdget+0x34 0.03% 0% 12us( 38us) 0us 2478 100% 0% 0% call_lock 0.03% 0% 12us( 38us) 0us 2478 100% 0% 0% smp_call_function+0x58 3.5% 10.2% 0.5us( 278us) 2.8us( 277us)(0.25%) 6260406 89.8% 10.2% 0% dcache_lock 0.00% 16.7% 1.1us( 1.6us) 2.4us( 2.4us)(0.00%) 6 83.3% 16.7% 0% autofs4_expire+0x38 0.01% 6.9% 0.2us( 3.1us) 3.1us( 35us)(0.00%) 44458 93.1% 6.9% 0% d_alloc+0x138 0.02% 9.9% 0.2us( 5.2us) 3.6us( 277us)(0.00%) 97220 90.1% 9.9% 0% d_delete+0x10 0.00% 2.4% 0.1us( 1.3us) 2.1us( 9.1us)(0.00%) 2120 97.6% 2.4% 0% d_delete+0x94 0.03% 8.3% 0.2us( 4.0us) 3.2us( 57us)(0.01%) 141679 91.7% 8.3% 0% d_instantiate+0x30 3.1% 10.4% 0.5us( 54us) 2.7us( 276us)(0.21%) 5306319 89.6% 10.4% 0% d_lookup+0x5c 0.02% 9.2% 0.7us( 15us) 3.4us( 32us)(0.00%) 19500 90.8% 9.2% 0% d_move+0x48 0.01% 4.4% 0.2us( 3.2us) 2.7us( 39us)(0.00%) 44438 95.6% 4.4% 0% d_rehash+0x50 0.00% 3.6% 0.1us( 1.5us) 1.8us( 3.8us)(0.00%) 700 96.4% 3.6% 0% d_unhash+0x44 0.33% 9.6% 0.5us( 17us) 3.4us( 175us)(0.03%) 576547 90.4% 9.6% 0% dput+0x30 0.00% 0% 1.2us( 2.4us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 4.4% 1.7us( 225us) 3.5us( 42us)(0.00%) 1720 95.6% 4.4% 0% prune_dcache+0x14 0.02% 7.0% 0.7us( 225us) 3.3us( 46us)(0.00%) 22736 93.0% 7.0% 0% prune_dcache+0x148 0.01% 2.9% 3.7us( 278us) 2.6us( 14us)(0.00%) 2919 97.1% 2.9% 0% select_parent+0x20 0.00% 0% 1.1us( 4.8us) 0us 366 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 1.6us) 0us 183 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.8us( 4.8us) 0us 183 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.1us( 17us) 0us 355 100% 0% 0% emergency_lock 0.00% 0% 2.1us( 17us) 0us 355 100% 0% 0% bounce_end_io_write+0x28 0.79% 2.7% 0.7us( 57us) 2.3us( 33us)(0.01%) 1091168 97.3% 2.7% 0% files_lock 0.00% 0% 0.4us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.12% 4.0% 0.3us( 8.3us) 2.4us( 19us)(0.00%) 363628 96.0% 4.0% 0% file_move+0x18 0.11% 2.3% 0.3us( 10us) 2.3us( 33us)(0.00%) 363750 97.7% 2.3% 0% fput+0x80 0.57% 1.8% 1.4us( 57us) 2.0us( 16us)(0.00%) 363750 98.2% 1.8% 0% get_empty_filp+0xc 0.05% 0% 5.2us( 172us) 0us 9360 100% 0% 0% global_bh_lock 0.05% 0% 5.2us( 172us) 0us 9360 100% 0% 0% bh_action+0x18 0.08% 0% 8.4us( 13us) 0us 9016 100% 0% 0% i8253_lock 0.08% 0% 8.4us( 13us) 0us 9016 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.5us( 6.5us) 0us 9016 100% 0% 0% i8259A_lock 0.03% 0% 2.5us( 6.5us) 0us 9016 100% 0% 0% timer_interrupt+0x90 0.26% 0.26% 0.6us( 65us) 2.0us( 31us)(0.00%) 418499 99.7% 0.26% 0% inode_lock 0.05% 0.07% 0.4us( 54us) 2.0us( 7.7us)(0.00%) 104836 100% 0.07% 0% __mark_inode_dirty+0x48 0.09% 0.27% 0.9us( 17us) 1.9us( 5.2us)(0.00%) 97302 99.7% 0.27% 0% get_empty_inode+0x24 0.00% 0% 0.7us( 1.7us) 0us 23 100% 0% 0% get_new_inode+0x34 0.02% 0.11% 1.8us( 21us) 1.6us( 2.4us)(0.00%) 7945 99.9% 0.11% 0% iget4+0x3c 0.03% 0.05% 0.3us( 7.3us) 2.1us( 3.8us)(0.00%) 97221 100% 0.05% 0% insert_inode_hash+0x44 0.06% 0.65% 0.5us( 65us) 2.0us( 31us)(0.00%) 105249 99.4% 0.65% 0% iput+0x78 0.00% 0% 6.5us( 9.7us) 0us 18 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 4.8us) 0us 5905 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.1us( 23us) 0us 1498 100% 0% 0% io_request_lock 0.00% 0% 1.1us( 13us) 0us 576 100% 0% 0% __make_request+0xec 0.00% 0% 5.1us( 17us) 0us 183 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 11us( 16us) 0us 7 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.9us( 23us) 0us 183 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 2.1us) 0us 183 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.5us( 9.1us) 0us 183 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.6us( 6.9us) 0us 183 100% 0% 0% scsi_request_fn+0x31c 8.7% 8.5% 1.6us(6389us) 11us(6360us)(0.65%) 4887627 91.5% 8.5% 0% kernel_flag 0.00% 0% 31us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 1.1us) 0us 22 100% 0% 0% de_put+0x28 0.32% 3.1% 1778us(6389us) 814us(3989us)(0.00%) 161 96.9% 3.1% 0% do_exit+0xe8 1.6% 13.0% 15us( 424us) 27us(4017us)(0.05%) 96200 87.0% 13.0% 0% ext2_delete_inode+0x80 0.04% 3.7% 0.2us( 54us) 5.7us(2425us)(0.01%) 205514 96.3% 3.7% 0% ext2_free_blocks+0x230 0.04% 7.6% 0.2us( 50us) 7.8us(1551us)(0.02%) 199793 92.4% 7.6% 0% ext2_new_block+0x564 0.18% 1.9% 0.1us( 13us) 3.5us(2398us)(0.01%) 1268640 98.1% 1.9% 0% ext2_new_block+0x764 0.01% 1.7% 0.2us( 11us) 2.8us( 32us)(0.00%) 33259 98.3% 1.7% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.3us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.46% 12.1% 10us( 331us) 31us(6360us)(0.02%) 41323 87.9% 12.1% 0% lookup_hash+0x80 0.10% 12.1% 7.3us( 191us) 12us( 293us)(0.00%) 12800 87.9% 12.1% 0% notify_change+0x64 0.05% 7.1% 14us( 377us) 77us(2413us)(0.00%) 3054 92.9% 7.1% 0% real_lookup+0x64 0.44% 14.5% 28us(2668us) 14us( 303us)(0.00%) 14212 85.5% 14.5% 0% schedule+0x558 0.04% 22.2% 1918us(3620us) 3.4us( 5.8us)(0.00%) 18 77.8% 22.2% 0% sync_old_buffers+0x1c 0.00% 14.3% 11us( 14us) 0.6us( 0.6us)(0.00%) 7 85.7% 14.3% 0% sys_ioctl+0x4c 0.00% 0% 0.8us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.4% 11.2% 0.4us( 65us) 11us(4357us)(0.49%) 2798500 88.8% 11.2% 0% sys_lseek+0x6c 0.44% 12.1% 20us( 363us) 12us(2308us)(0.00%) 19500 87.9% 12.1% 0% sys_rename+0x1a0 0.00% 0% 9.3us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 22us( 26us) 0us 22 100% 0% 0% tty_write+0x1bc 2.2% 17.2% 21us( 421us) 8.2us(3009us)(0.02%) 96101 82.8% 17.2% 0% vfs_create+0x8c 0.15% 27.3% 119us( 467us) 40us( 282us)(0.00%) 1120 72.7% 27.3% 0% vfs_mkdir+0x88 0.02% 10.7% 12us( 325us) 42us(1958us)(0.00%) 1200 89.3% 10.7% 0% vfs_rmdir+0x158 0.00% 0% 6.9us( 6.9us) 0us 1 100% 0% 0% vfs_statfs+0x4c 1.1% 13.2% 11us( 391us) 13us(2753us)(0.02%) 96100 86.8% 13.2% 0% vfs_unlink+0x118 8.4% 16.9% 0.4us( 373us) 3.8us( 390us)( 1.7%) 18801274 83.1% 16.9% 0% kmap_lock 5.2% 17.3% 0.5us( 373us) 3.8us( 379us)(0.85%) 9400637 82.7% 17.3% 0% kmap_high+0x10 3.1% 16.6% 0.3us( 50us) 3.9us( 390us)(0.84%) 9400637 83.4% 16.6% 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 8.1% 14.8% 1.0us( 195us) 5.1us( 367us)(0.74%) 7169957 85.2% 14.8% 0% lru_list_lock 0.75% 7.4% 0.6us( 41us) 3.5us( 152us)(0.04%) 1210347 92.6% 7.4% 0% buffer_insert_inode_data_queue+0x10 0.18% 13.9% 0.2us( 13us) 4.1us( 222us)(0.07%) 881000 86.1% 13.9% 0% buffer_insert_inode_queue+0x14 0.02% 13.0% 0.2us( 3.3us) 4.6us( 147us)(0.01%) 97324 87.0% 13.0% 0% inode_has_buffers+0x10 0.03% 13.5% 0.2us( 9.4us) 4.6us( 358us)(0.01%) 97301 86.5% 13.5% 0% invalidate_inode_buffers+0x10 0.00% 5.6% 14us( 195us) 4.5us( 4.5us)(0.00%) 18 94.4% 5.6% 0% kupdate+0x98 2.9% 19.0% 1.0us( 50us) 5.2us( 367us)(0.34%) 2460691 81.0% 19.0% 0% refile_buffer+0xc 1.4% 13.9% 1.1us( 53us) 5.3us( 331us)(0.12%) 1210320 86.1% 13.9% 0% remove_from_queues+0xc 0.00% 19.4% 13us( 35us) 2.6us( 5.1us)(0.00%) 36 80.6% 19.4% 0% sync_old_buffers+0x74 2.8% 15.0% 2.1us( 132us) 6.0us( 293us)(0.15%) 1212920 85.0% 15.0% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 2.6us) 0us 322 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.3us) 0us 161 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.6us) 0us 161 100% 0% 0% mmput+0x28 5.9% 9.2% 0.6us( 86us) 2.1us( 103us)(0.25%) 9117515 90.8% 9.2% 0% pagecache_lock 0.10% 9.0% 0.3us( 7.8us) 2.2us( 50us)(0.01%) 291444 91.0% 9.0% 0% __find_get_page+0x18 1.9% 9.7% 0.5us( 64us) 2.2us( 103us)(0.11%) 3769940 90.3% 9.7% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.0us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.8% 10.2% 1.4us( 69us) 2.1us( 64us)(0.04%) 1209201 89.8% 10.2% 0% add_to_page_cache_unique+0x18 0.75% 9.6% 0.5us( 43us) 2.1us( 69us)(0.04%) 1342466 90.4% 9.6% 0% do_generic_file_read+0x1a4 0.00% 11.5% 1.4us( 5.0us) 2.2us( 11us)(0.00%) 2600 88.5% 11.5% 0% do_generic_file_read+0x370 0.00% 1.0% 0.1us( 2.0us) 1.7us( 7.1us)(0.00%) 5905 99.0% 1.0% 0% filemap_fdatasync+0x1c 0.00% 0.73% 0.1us( 1.8us) 1.6us( 3.2us)(0.00%) 5905 99.3% 0.73% 0% filemap_fdatawait+0x10 0.00% 8.8% 0.9us( 4.3us) 2.6us( 12us)(0.00%) 1147 91.2% 8.8% 0% find_or_create_page+0x38 0.00% 6.0% 1.4us( 4.0us) 2.5us( 14us)(0.00%) 1147 94.0% 6.0% 0% find_or_create_page+0x78 0.80% 7.0% 0.6us( 86us) 2.0us( 57us)(0.02%) 1212940 93.0% 7.0% 0% remove_inode_page+0x28 0.00% 25.0% 0.5us( 1.0us) 2.1us( 4.5us)(0.00%) 20 75.0% 25.0% 0% set_page_dirty+0x24 0.05% 11.4% 0.8us( 6.4us) 2.1us( 19us)(0.00%) 61840 88.6% 11.4% 0% truncate_inode_pages+0x38 0.45% 8.5% 0.3us( 47us) 2.0us( 44us)(0.03%) 1212940 91.5% 8.5% 0% truncate_list_pages+0x1f8 1.4% 2.4% 0.5us( 52us) 1.5us( 41us)(0.01%) 2561952 97.6% 2.4% 0% pagemap_lru_lock 0.16% 5.1% 1.2us( 49us) 1.7us( 24us)(0.00%) 124848 94.9% 5.1% 0% activate_page+0xc 0.78% 3.6% 0.6us( 46us) 1.4us( 41us)(0.01%) 1218566 96.4% 3.6% 0% lru_cache_add+0x1c 0.46% 0.96% 0.3us( 52us) 1.7us( 25us)(0.00%) 1218538 99.0% 0.96% 0% lru_cache_del+0xc 0.36% 6.3% 2.5us( 17us) 2.9us( 27us)(0.00%) 130521 93.7% 6.3% 0% runqueue_lock 0.13% 10.0% 2.8us( 17us) 3.1us( 13us)(0.00%) 42187 90.0% 10.0% 0% __wake_up+0x5c 0.00% 48.8% 0.4us( 1.3us) 3.1us( 7.5us)(0.00%) 129 51.2% 48.8% 0% deliver_signal+0x48 0.00% 1.0% 4.3us( 15us) 3.5us( 3.7us)(0.00%) 192 99.0% 1.0% 0% process_timeout+0x14 0.00% 65.0% 1.8us( 3.4us) 2.9us( 4.8us)(0.00%) 20 35.0% 65.0% 0% schedule_tail+0x58 0.21% 2.0% 2.4us( 13us) 3.0us( 27us)(0.00%) 79850 98.0% 2.0% 0% schedule+0xc0 0.00% 0.44% 0.6us( 4.2us) 2.5us( 4.8us)(0.00%) 1352 99.6% 0.44% 0% schedule+0x284 0.01% 34.6% 1.3us( 11us) 2.4us( 19us)(0.00%) 6521 65.4% 34.6% 0% schedule+0x518 0.00% 0.37% 3.0us( 9.4us) 4.1us( 4.1us)(0.00%) 270 99.6% 0.37% 0% wake_up_process+0x14 0.00% 0% 1.0us( 6.9us) 0us 108 100% 0% 0% sb_lock 0.00% 0% 0.2us( 0.9us) 0us 18 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.8us) 0us 36 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.3us( 6.9us) 0us 18 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 36 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.9us) 0us 549 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.0us) 0us 366 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.9us) 0us 183 100% 0% 0% scsi_done+0x3c 0.05% 0.75% 0.7us( 4.3us) 2.0us( 6.5us)(0.00%) 71897 99.3% 0.75% 0% semaphore_lock 0.01% 1.1% 0.3us( 4.3us) 2.0us( 6.5us)(0.00%) 36804 98.9% 1.1% 0% __down+0x44 0.04% 0.34% 1.0us( 4.0us) 2.2us( 5.0us)(0.00%) 35064 99.7% 0.34% 0% __down+0x78 0.00% 0% 0.9us( 2.2us) 0us 14 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 2.1us) 0us 15 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.1us) 0us 320 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.3us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.1us) 0us 120 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.5us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.0us) 0us 100 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.7us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.4us) 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( 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( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.2us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.02% 0.9us( 10us) 2.4us( 2.4us)(0.00%) 11028 100% 0.02% 0% timerlist_lock 0.00% 0% 0.6us( 3.7us) 0us 744 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 2.2us) 0us 183 100% 0% 0% del_timer+0x14 0.00% 0% 0.5us( 1.9us) 0us 362 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.1us( 2.6us) 0us 81 100% 0% 0% mod_timer+0x18 0.01% 0.01% 1.0us( 10us) 2.3us( 2.3us)(0.00%) 9016 100% 0.01% 0% timer_bh+0xcc 0.00% 0.16% 0.1us( 1.3us) 2.4us( 2.4us)(0.00%) 642 99.8% 0.16% 0% timer_bh+0x254 0.00% 0% 4.9us( 8.5us) 0us 54 100% 0% 0% tlbstate_lock 0.00% 0% 4.9us( 8.5us) 0us 54 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.3us) 0us 336 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 1.3us) 0us 168 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.0us) 0us 137 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 1.1us) 0us 7 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.3% 1.5% 0.5us( 129us) 2.3us( 112us)(0.01%) 2425868 98.5% 1.5% 0% unused_list_lock 0.57% 2.2% 0.4us( 13us) 2.5us( 112us)(0.01%) 1212948 97.8% 2.2% 0% get_unused_buffer_head+0x8 0.68% 0.73% 0.5us( 129us) 1.8us( 9.6us)(0.00%) 1212920 99.3% 0.73% 0% try_to_free_buffers+0x54 0.95% 2.2% 0.7us( 12us) 1.6us( 13us)(0.01%) 1220093 97.8% 2.2% 0% __free_pages_ok+0x13c 0.43% 0.12% 0.3us( 25us) 2.0us( 14us)(0.00%) 1298218 99.9% 0.12% 0% __wake_up+0x24 0.00% 0% 0.1us( 2.4us) 0us 4248 100% 0% 0% add_wait_queue+0x10 0.01% 5.2% 0.2us( 4.1us) 3.3us( 17us)(0.00%) 36818 94.8% 5.2% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.4us( 24us) 0us 366 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 56us) 0us 222 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.9us) 0us 2126 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 78us) 0us 2852 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 78us) 0us 2852 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.4us( 7.0us) 0us 9228 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 2.6us) 0us 9228 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.7us( 13us) 0us 1635 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.8us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.8us) 0us 161 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 161 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 1.5us) 0us 161 100% 0% 0% do_exit+0x94 0.00% 1.1% 0.9us( 2.4us) 2.2us( 4.1us)(0.00%) 1007 98.9% 1.1% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.0us) 0us 1352 100% 0% 0% do_mmap_pgoff+0x418 0.00% 5.8% 0.2us( 0.8us) 1.2us( 2.7us)(0.00%) 223 94.2% 5.8% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 3.2us) 0us 467 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.4us) 0us 12205 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 2.8us) 0us 201 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.3us) 0us 708 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 2.3us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.7us( 72us) 0us 149 100% 0% 0% do_signal+0x54 0.01% 0% 2.5us( 18us) 0us 3496 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.9us) 0us 222 100% 0% 0% exit_mmap+0x18 0.00% 0.16% 0.3us( 2.5us) 1.2us( 1.5us)(0.00%) 3072 99.8% 0.16% 0% exit_mmap+0x88 0.00% 0% 1.5us( 2.4us) 0us 161 100% 0% 0% exit_sighand+0x18 0.27% 0% 33us( 127us) 0us 7190 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 13us) 0us 19892 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.5us) 0us 149 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.9us( 3.7us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.20% 0.42% 25us( 86us) 14us( 32us)(0.00%) 7188 99.6% 0.42% 0% kmem_cache_alloc_batch+0x18 0.00% 5.0% 1.4us( 3.1us) 2.8us( 4.4us)(0.00%) 101 95.0% 5.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 2.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.3us( 79us) 0us 666 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 1.1us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.2% 0.2us( 1.1us) 1.0us( 1.3us)(0.00%) 166 98.8% 1.2% 0% release_task+0x3c 0.01% 8.1% 0.2us( 3.1us) 3.5us( 20us)(0.00%) 41066 91.9% 8.1% 0% remove_wait_queue+0x10 2.5% 7.8% 1.8us( 19us) 2.7us( 19us)(0.04%) 1220122 92.2% 7.8% 0% rmqueue+0x28 0.05% 0.00% 0.6us( 22us) 1.4us( 2.3us)(0.00%) 77390 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.1us( 12us) 0us 161 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.8us( 24us) 0us 370 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.8us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.8us( 5.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.5us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.6us( 1.5us) 0us 149 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.5us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.6us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 2.4us) 0us 12800 100% 0% 0% vmtruncate+0x4c 0.05% 0% 10us( 137us) 0us 4509 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 0.43% 2.7us( 119us)(0.01%) 8142839 99.6% 0.43% *TOTAL* 0.00% 0% 80.1us 2 92us( 107us) 0us 1 100% 0% __brlock_array+0x84 0% 0us 1 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.9us 1 1.9us( 2.2us) 0us 4 100% 0% arp_tbl+0xc8 0% 0us 4 100% 0% neigh_lookup+0x40 0.00% 0% 1.0us 1 1.0us( 1.4us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.2us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 3.4us 1 3.4us( 5.7us) 0us 10 100% 0% fib_hash_lock 0% 0us 10 100% 0% fn_hash_lookup+0x10 2.8% 1.6% 1.1us 5 1.2us( 95us) 2.7us( 119us)(0.01%) 2218292 98.4% 1.6% hash_table_lock 1.6% 2.7us( 119us)(0.01%) 2218292 98.4% 1.6% get_hash_table+0x60 0.00% 0% 1.0us 1 1.0us( 2.0us) 0us 9 100% 0% inetdev_lock 0% 0us 4 100% 0% arp_rcv+0x28 0% 0us 5 100% 0% ip_route_input_slow+0x18 0.05% 0% 22.6us 2 23us( 70us) 0us 1963 100% 0% tasklist_lock 0% 0us 18 100% 0% count_active_tasks+0xc 0% 0us 161 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1352 100% 0% schedule+0x238 0% 0us 412 100% 0% sys_wait4+0x8c 0.00% 0% 0.9us 1 0.9us( 4.9us) 0us 222 100% 0% xtime_lock 0% 0us 222 100% 0% do_gettimeofday+0x14 0% 0us 128 100% 0% copy_files+0x108 0% 0us 128 100% 0% do_fork+0x344 0% 0us 111 100% 0% do_select+0x24 0% 0us 800692 100% 0% ext2_get_branch+0xa4 0% 0us 4310471 100% 0% fget+0x1c 0% 0us 3 100% 0% ip_route_input+0x88 0% 0us 3 100% 0% net_rx_action+0x44 0% 0us 809382 100% 0% path_init+0x134 0% 0us 1339 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 0.59% 0.5us(2425us) 2.1us( 40us)(0.01%) 0.5us( 8.4us) 8117567 99.4% 0.55%(0.04%) *TOTAL* 0.00% 0% 2.2us( 4.7us) 0us 0us 7 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.6us( 0.8us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.4us( 4.7us) 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 8.2us( 12us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 8.2us( 12us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.3us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.3us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.3% 2.0% 0.8us( 131us) 2.1us( 40us)(0.01%) 0.5us( 8.4us) 2423267 98.0% 1.8%(0.15%) hash_table_lock 0.00% 3.7% 1.7us( 3.2us) 2.0us( 2.0us)(0.00%) 0us 27 96.3% 3.7%( 0%) hash_page_buffers+0x48 0.32% 2.3% 0.2us( 37us) 2.0us( 40us)(0.01%) 0.5us( 8.4us) 1210320 97.7% 2.0%(0.22%) remove_from_queues+0x18 2.0% 1.7% 1.5us( 131us) 2.3us( 11us)(0.01%) 0.5us( 6.9us) 1212920 98.3% 1.6%(0.08%) try_to_free_buffers+0x28 0.00% 0.21% 3.9us( 15us) 17us( 17us)(0.00%) 0us 483 99.8% 0.21%( 0%) tasklist_lock 0.00% 0% 1.2us( 2.9us) 0us 0us 161 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.5us( 15us) 0us 0us 161 100% 0%( 0%) exit_notify+0x190 0.00% 0.62% 1.1us( 3.7us) 17us( 17us)(0.00%) 0us 161 99.4% 0.62%( 0%) release_task+0x8c 0.16% 0% 7.8us( 36us) 0us 0us 18032 100% 0%( 0%) xtime_lock 0.01% 0% 1.1us( 9.5us) 0us 0us 9016 100% 0%( 0%) timer_bh+0xc 0.14% 0% 14us( 36us) 0us 0us 9016 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 1.1us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.5us( 13us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x88 0.18% 0% 0.1us( 11us) 0us 0us 1230221 100% 0%( 0%) ext2_alloc_block+0x1c 0.15% 0.00% 0.2us( 44us) 3.3us( 1.6us)(0.00%) 1.6us( 1.6us) 730479 100% 0%(0.00%) ext2_discard_prealloc+0x14 0.31% 0% 0.2us( 69us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.1us( 21us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x27c 0.79% 0% 3.5us(2425us) 0us 0us 200913 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.4us( 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 0.09% 0% 0.2us( 36us) 0us 0us 363770 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.6us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2345 100% 0%( 0%) rt_check_expire__thr+0x64 0.05% 0% 0.1us( 9.8us) 0us 0us 363191 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.5us( 3.1us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.05% 0% 0.1us( 50us) 0us 0us 363486 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=9