___________________________________________________________________________________________ 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 05:40:44 2002 End time: Fri Mar 1 05:45:44 2002 Delta Time: 300.22 sec. Hash table slots in use: 270. 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 12.5% 1.0us( 20ms) 10us( 17ms)( 8.7%) 162639207 87.5% 12.5% 0.00% *TOTAL* 0.00% 0% 0.2us( 0.6us) 0us 10 100% 0% 0% [0xc3217274] 0.00% 0% 0.2us( 0.6us) 0us 5 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.1us( 0.1us) 0us 5 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 5.2us( 7.1us) 0us 21 100% 0% 0% [0xcc8ff350] 0.00% 0% 2.8us( 4.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.4us( 7.1us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 1.6% 1.6us( 2.4us) 2.5us( 2.5us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.6us( 2.4us) 2.5us( 2.5us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.8us( 7.4us) 0us 1201 100% 0% 0% [0xf7b32698] 0.00% 0% 1.8us( 7.4us) 0us 1201 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.3us( 11us) 0us 75 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.3us( 11us) 0us 75 100% 0% 0% dev_watchdog+0x14 0.00% 0% 2.1us( 2.1us) 0us 2 100% 0% 0% [0xf7b7b4e4] 0.00% 0% 2.1us( 2.1us) 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% 3.8us( 44us) 0us 1173 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 44us) 0us 1173 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 6.7us) 0us 408 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 6.7us) 0us 204 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 3.0us) 0us 204 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 85us) 1.9us( 46us)(0.00%) 1051509 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.6us) 1.2us( 1.2us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 85us) 1.9us( 46us)(0.00%) 1051143 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.0us( 6.7us) 0us 229 100% 0% 0% bdev_lock 0.00% 0% 2.0us( 6.7us) 0us 229 100% 0% 0% bdget+0x34 0.03% 0% 13us( 97us) 0us 7356 100% 0% 0% call_lock 0.03% 0% 13us( 97us) 0us 7356 100% 0% 0% smp_call_function+0x58 4.1% 7.5% 0.7us( 930us) 3.9us( 834us)(0.21%) 17591207 92.5% 7.5% 0% dcache_lock 0.00% 15.0% 1.6us( 2.7us) 1.5us( 2.3us)(0.00%) 20 85.0% 15.0% 0% autofs4_expire+0x38 0.01% 6.8% 0.3us( 43us) 3.8us( 116us)(0.00%) 141295 93.2% 6.8% 0% d_alloc+0x138 0.03% 11.3% 0.3us( 11us) 4.1us( 226us)(0.01%) 272180 88.7% 11.3% 0% d_delete+0x10 0.00% 3.0% 0.2us( 4.3us) 3.4us( 34us)(0.00%) 5900 97.0% 3.0% 0% d_delete+0x94 0.03% 9.5% 0.3us( 40us) 3.8us( 664us)(0.01%) 413474 90.5% 9.5% 0% d_instantiate+0x30 3.6% 7.2% 0.7us( 203us) 3.9us( 834us)(0.17%) 14850971 92.8% 7.2% 0% d_lookup+0x5c 0.02% 9.5% 1.4us( 38us) 3.7us( 70us)(0.00%) 54600 90.5% 9.5% 0% d_move+0x48 0.01% 5.0% 0.2us( 42us) 3.5us( 96us)(0.00%) 141273 95.0% 5.0% 0% d_rehash+0x50 0.00% 2.2% 0.2us( 3.7us) 3.7us( 12us)(0.00%) 1960 97.8% 2.2% 0% d_unhash+0x44 0.40% 8.6% 0.7us( 62us) 4.1us( 772us)(0.02%) 1616637 91.4% 8.6% 0% dput+0x30 0.00% 1.4% 1.2us( 7.1us) 1.4us( 1.4us)(0.00%) 71 98.6% 1.4% 0% link_path_walk+0x2c8 0.00% 4.3% 2.9us( 808us) 5.0us( 60us)(0.00%) 4408 95.7% 4.3% 0% prune_dcache+0x14 0.03% 7.0% 1.0us( 667us) 4.1us( 77us)(0.00%) 80658 93.0% 7.0% 0% prune_dcache+0x148 0.02% 2.8% 7.4us( 930us) 4.5us( 54us)(0.00%) 7760 97.2% 2.8% 0% select_parent+0x20 0.00% 0% 1.3us( 9.2us) 0us 2346 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.1us) 0us 1173 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 9.2us) 0us 1173 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 4.0us( 122us) 0us 414 100% 0% 0% emergency_lock 0.00% 0% 4.0us( 122us) 0us 414 100% 0% 0% bounce_end_io_write+0x28 0.98% 2.6% 1.0us( 88us) 2.6us( 65us)(0.01%) 3049823 97.4% 2.6% 0% files_lock 0.00% 0% 0.5us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 3.6% 0.5us( 87us) 2.7us( 42us)(0.00%) 1016513 96.4% 3.6% 0% file_move+0x18 0.13% 2.2% 0.4us( 41us) 2.6us( 45us)(0.00%) 1016635 97.8% 2.2% 0% fput+0x80 0.67% 1.8% 2.0us( 88us) 2.3us( 65us)(0.00%) 1016635 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.02% 9.4us( 364us) 0us 32106 100% 0% 0.02% global_bh_lock 0.10% 0.02% 9.4us( 364us) 0us 32106 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.8us( 16us) 0us 30022 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 16us) 0us 30022 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 8.8us) 0us 30022 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 8.8us) 0us 30022 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.6us( 0.9us) 0us 3 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.6us( 0.9us) 0us 3 100% 0% 0% cleanup_once+0x24 0.35% 0.37% 0.8us( 56us) 2.3us( 17us)(0.00%) 1254802 99.6% 0.37% 0% inode_lock 0.07% 0.19% 0.6us( 20us) 2.4us( 12us)(0.00%) 325631 99.8% 0.19% 0% __mark_inode_dirty+0x48 0.12% 0.32% 1.3us( 52us) 2.2us( 11us)(0.00%) 272262 99.7% 0.32% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 3.6us) 0us 58 100% 0% 0% get_new_inode+0x34 0.02% 0.29% 2.2us( 16us) 1.9us( 4.0us)(0.00%) 32895 99.7% 0.29% 0% iget4+0x3c 0.05% 0.18% 0.5us( 56us) 2.1us( 5.6us)(0.00%) 272181 99.8% 0.18% 0% insert_inode_hash+0x44 0.08% 0.83% 0.8us( 44us) 2.3us( 17us)(0.00%) 305155 99.2% 0.83% 0% iput+0x78 0.00% 0% 8.6us( 17us) 0us 60 100% 0% 0% sync_unlocked_inodes+0x10 0.02% 0.00% 1.0us( 7.4us) 2.4us( 2.4us)(0.00%) 46560 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.4us( 51us) 0us 7607 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 15us) 0us 1698 100% 0% 0% __make_request+0xec 0.00% 0% 7.5us( 23us) 0us 1173 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 29us) 0us 44 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 51us) 0us 1173 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 4.6us) 0us 1173 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.0us( 13us) 0us 1173 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 11us) 0us 1173 100% 0% 0% scsi_request_fn+0x31c 12.4% 10.1% 2.7us( 20ms) 26us( 17ms)( 1.5%) 13848426 89.9% 10.1% 0% kernel_flag 0.00% 0% 32us( 55us) 0us 22 100% 0% 0% chrdev_open+0x4c 0.00% 8.8% 0.5us( 2.1us) 15us( 34us)(0.00%) 57 91.2% 8.8% 0% de_put+0x28 0.53% 17.3% 4628us( 20ms) 2159us( 11ms)(0.01%) 342 82.7% 17.3% 0% do_exit+0xe8 2.7% 17.6% 30us( 764us) 89us( 17ms)(0.17%) 269360 82.4% 17.6% 0% ext2_delete_inode+0x80 0.05% 4.8% 0.3us( 28us) 11us(6017us)(0.01%) 543515 95.2% 4.8% 0% ext2_free_blocks+0x230 0.09% 10.0% 0.5us( 42us) 16us(9955us)(0.04%) 594573 90.0% 10.0% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 80us) 6.7us(5477us)(0.02%) 3543655 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 59us) 5.6us( 348us)(0.00%) 151769 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.62% 17.0% 14us( 425us) 52us( 15ms)(0.05%) 128377 83.0% 17.0% 0% lookup_hash+0x80 0.29% 17.4% 24us( 249us) 29us(7094us)(0.01%) 35840 82.6% 17.4% 0% notify_change+0x64 0.00% 0% 1.0us( 4.3us) 0us 5 100% 0% 0% permission+0x38 0.06% 16.7% 15us( 635us) 52us(6804us)(0.00%) 12837 83.3% 16.7% 0% real_lookup+0x64 1.4% 25.4% 32us( 11ms) 25us(6060us)(0.03%) 132881 74.6% 25.4% 0% schedule+0x558 0.09% 15.0% 4438us(7316us) 13us( 52us)(0.00%) 60 85.0% 15.0% 0% sync_old_buffers+0x1c 0.00% 4.8% 13us( 22us) 29us( 29us)(0.00%) 21 95.2% 4.8% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.8% 0.6us( 102us) 25us( 10ms)( 1.1%) 7835800 87.2% 12.8% 0% sys_lseek+0x6c 0.57% 15.0% 31us( 465us) 21us(5773us)(0.01%) 54600 85.0% 15.0% 0% sys_rename+0x1a0 0.00% 0% 9.8us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 25us( 71us) 0us 22 100% 0% 0% tty_write+0x1bc 2.6% 22.8% 29us( 709us) 15us(6836us)(0.04%) 269081 77.2% 22.8% 0% vfs_create+0x8c 0.13% 30.5% 127us( 612us) 33us( 460us)(0.00%) 3100 69.5% 30.5% 0% vfs_mkdir+0x88 0.00% 25.0% 10us( 27us) 15us( 15us)(0.00%) 4 75.0% 25.0% 0% vfs_readdir+0x70 0.02% 20.4% 17us( 399us) 277us( 15ms)(0.01%) 3360 79.6% 20.4% 0% vfs_rmdir+0x158 0.00% 0% 8.5us( 9.5us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.4% 18.1% 16us( 411us) 29us(8191us)(0.06%) 269080 81.9% 18.1% 0% vfs_unlink+0x118 9.8% 18.6% 0.6us( 419us) 7.2us( 480us)( 2.9%) 52667498 81.4% 18.6% 0% kmap_lock 6.0% 19.1% 0.7us( 419us) 7.1us( 435us)( 1.5%) 26333749 80.9% 19.1% 0% kmap_high+0x10 3.8% 18.1% 0.4us( 102us) 7.2us( 480us)( 1.4%) 26333749 81.9% 18.1% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.5us) 0us 342 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.5us) 0us 342 100% 0% 0% get_pid+0x20 9.9% 23.0% 1.5us(4420us) 19us(4624us)( 3.6%) 20076043 77.0% 23.0% 0% lru_list_lock 0.80% 8.6% 0.7us( 65us) 7.2us( 484us)(0.09%) 3388944 91.4% 8.6% 0% buffer_insert_inode_data_queue+0x10 0.25% 15.9% 0.3us( 69us) 7.9us( 780us)(0.13%) 2466800 84.1% 15.9% 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% 2.8us( 2.8us) 4.4us( 4.4us)(0.00%) 1 0% 100% 0% fsync_inode_data_buffers+0x28 0.00% 0% 1.4us( 1.4us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0xb4 0.00% 0% 0.1us( 0.1us) 0us 1 100% 0% 0% fsync_inode_data_buffers+0x128 0.03% 16.7% 0.3us( 8.3us) 13us( 553us)(0.02%) 272319 83.3% 16.7% 0% inode_has_buffers+0x10 0.04% 17.3% 0.4us( 7.5us) 13us( 597us)(0.02%) 272261 82.7% 17.3% 0% invalidate_inode_buffers+0x10 0.00% 3.3% 9.5us( 218us) 4.4us( 4.5us)(0.00%) 60 96.7% 3.3% 0% kupdate+0x98 0.00% 0% 2.5us( 2.5us) 0us 1 100% 0% 0% osync_inode_buffers+0x14 0.00% 0% 0.9us( 0.9us) 0us 1 100% 0% 0% osync_inode_data_buffers+0x14 3.6% 27.7% 1.6us( 106us) 20us(4624us)( 1.6%) 6890540 72.3% 27.7% 0% refile_buffer+0xc 2.0% 26.7% 1.8us( 91us) 22us( 951us)(0.82%) 3388860 73.3% 26.7% 0% remove_from_queues+0xc 0.00% 12.4% 13us( 44us) 6.0us( 31us)(0.00%) 113 87.6% 12.4% 0% sync_old_buffers+0x74 3.2% 30.0% 2.8us(4420us) 22us(4596us)(0.92%) 3396140 70.0% 30.0% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 5.0us) 0us 684 100% 0% 0% mmlist_lock 0.00% 0% 0.3us( 1.7us) 0us 342 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 5.0us) 0us 342 100% 0% 0% mmput+0x28 6.5% 9.4% 0.8us(4410us) 2.7us( 132us)(0.27%) 25587485 90.6% 9.4% 0% pagecache_lock 0.15% 10.8% 0.5us( 43us) 2.7us( 132us)(0.01%) 815394 89.2% 10.8% 0% __find_get_page+0x18 2.1% 9.5% 0.6us( 73us) 2.8us( 103us)(0.12%) 10555764 90.5% 9.5% 0% __find_lock_page+0xc 0.00% 5.0% 1.2us( 1.8us) 1.2us( 1.2us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 1.8% 9.3% 1.6us( 81us) 2.9us( 102us)(0.04%) 3385761 90.7% 9.3% 0% add_to_page_cache_unique+0x18 0.93% 9.5% 0.7us( 101us) 2.7us( 101us)(0.04%) 3758066 90.5% 9.5% 0% do_generic_file_read+0x1a4 0.00% 10.3% 1.7us( 24us) 2.9us( 22us)(0.00%) 7280 89.7% 10.3% 0% do_generic_file_read+0x370 0.00% 0.42% 0.1us( 3.8us) 1.9us( 7.8us)(0.00%) 46561 99.6% 0.42% 0% filemap_fdatasync+0x1c 0.00% 0.35% 0.1us( 3.6us) 1.8us( 10us)(0.00%) 46561 99.6% 0.35% 0% filemap_fdatawait+0x10 0.00% 12.3% 1.1us( 7.0us) 3.3us( 36us)(0.00%) 3329 87.7% 12.3% 0% find_or_create_page+0x38 0.00% 10.4% 1.7us( 6.2us) 3.4us( 26us)(0.00%) 3329 89.6% 10.4% 0% find_or_create_page+0x78 0.90% 8.5% 0.8us( 66us) 2.5us( 104us)(0.03%) 3396160 91.5% 8.5% 0% remove_inode_page+0x28 0.00% 10.0% 0.9us( 2.0us) 6.5us( 11us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 11.5% 1.0us( 55us) 2.7us( 50us)(0.00%) 173080 88.5% 11.5% 0% truncate_inode_pages+0x38 0.53% 9.7% 0.5us(4410us) 2.6us( 93us)(0.04%) 3396160 90.3% 9.7% 0% truncate_list_pages+0x1f8 1.6% 2.3% 0.7us( 82us) 1.8us( 85us)(0.01%) 7164420 97.7% 2.3% 0% pagemap_lru_lock 0.16% 4.7% 1.4us( 61us) 2.0us( 78us)(0.00%) 349686 95.3% 4.7% 0% activate_page+0xc 0.92% 3.3% 0.8us( 82us) 1.7us( 85us)(0.01%) 3407482 96.7% 3.3% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 53us) 2.1us( 54us)(0.00%) 3407252 98.9% 1.1% 0% lru_cache_del+0xc 1.4% 8.7% 4.3us( 39us) 4.6us( 78us)(0.02%) 977590 91.3% 8.7% 0% runqueue_lock 0.67% 8.5% 5.3us( 39us) 4.0us( 54us)(0.01%) 375772 91.5% 8.5% 0% __wake_up+0x5c 0.00% 31.1% 0.5us( 4.0us) 4.3us( 13us)(0.00%) 334 68.9% 31.1% 0% deliver_signal+0x48 0.00% 2.3% 7.9us( 24us) 4.0us( 8.8us)(0.00%) 600 97.7% 2.3% 0% process_timeout+0x14 0.00% 39.7% 1.7us( 3.1us) 2.6us( 7.8us)(0.00%) 78 60.3% 39.7% 0% schedule_tail+0x58 0.62% 7.4% 3.7us( 27us) 5.4us( 78us)(0.01%) 507946 92.6% 7.4% 0% schedule+0xc0 0.00% 13.3% 1.8us( 11us) 5.6us( 73us)(0.00%) 4091 86.7% 13.3% 0% schedule+0x284 0.11% 16.8% 3.9us( 34us) 4.2us( 76us)(0.00%) 88102 83.2% 16.8% 0% schedule+0x518 0.00% 1.6% 3.2us( 18us) 2.3us( 3.3us)(0.00%) 667 98.4% 1.6% 0% wake_up_process+0x14 0.00% 0% 1.6us( 11us) 0us 323 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.5us) 0us 60 100% 0% 0% drop_super+0x24 0.00% 0% 1.1us( 7.7us) 0us 120 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.6us( 11us) 0us 60 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.2us) 0us 83 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 6.7us) 0us 3519 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.2us) 0us 2346 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 6.7us) 0us 1173 100% 0% 0% scsi_done+0x3c 0.13% 0.98% 0.7us( 9.6us) 2.3us( 13us)(0.00%) 562607 99.0% 0.98% 0% semaphore_lock 0.02% 1.3% 0.3us( 7.8us) 2.3us( 12us)(0.00%) 212767 98.7% 1.3% 0% __down+0x44 0.11% 0.76% 0.9us( 9.6us) 2.4us( 13us)(0.00%) 349825 99.2% 0.76% 0% __down+0x78 0.00% 0% 1.3us( 1.9us) 0us 11 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.9us( 1.2us) 0us 4 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.6us) 0us 680 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.4us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.6us) 0us 300 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.3us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.9us) 0us 280 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.3us) 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( 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( 0.4us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.2us( 1.6us) 0us 22 100% 0% 0% swaplock 0.00% 0% 1.2us( 1.6us) 0us 22 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.7us( 11us) 5.9us( 8.8us)(0.00%) 37563 100% 0.01% 0% timerlist_lock 0.00% 0.03% 0.9us( 7.0us) 8.8us( 8.8us)(0.00%) 3012 100% 0.03% 0% add_timer+0x10 0.00% 0% 0.4us( 4.9us) 0us 1173 100% 0% 0% del_timer+0x14 0.00% 0.10% 0.8us( 5.4us) 3.1us( 3.1us)(0.00%) 979 99.9% 0.10% 0% del_timer_sync+0x1c 0.00% 0% 1.6us( 4.2us) 0us 270 100% 0% 0% mod_timer+0x18 0.02% 0% 1.9us( 11us) 0us 30022 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.5us) 0us 2107 100% 0% 0% timer_bh+0x254 0.00% 0% 6.3us( 10us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.3us( 10us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 5.1us) 0us 1900 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 5.1us) 0us 950 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.6us( 4.7us) 0us 882 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 2.8us) 0us 44 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.5us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 210us) 3.2us( 158us)(0.01%) 6792510 98.8% 1.2% 0% unused_list_lock 0.70% 1.7% 0.6us( 102us) 3.6us( 158us)(0.01%) 3396370 98.3% 1.7% 0% get_unused_buffer_head+0x8 0.72% 0.67% 0.6us( 210us) 2.0us( 59us)(0.00%) 3396140 99.3% 0.67% 0% try_to_free_buffers+0x54 1.2% 2.4% 1.1us( 14us) 1.9us( 50us)(0.01%) 3410059 97.6% 2.4% 0% __free_pages_ok+0x13c 1.3% 0.18% 1.0us( 63us) 4.0us( 51us)(0.00%) 3855221 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.1us) 0us 11593 100% 0% 0% add_wait_queue+0x10 0.02% 9.2% 0.3us( 8.3us) 7.1us( 51us)(0.01%) 212778 90.8% 9.2% 0% add_wait_queue_exclusive+0x10 0.01% 0% 7.9us( 31us) 0us 2346 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.3us( 28us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 33us( 62us) 0us 403 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.8us) 0us 3418 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.5us( 77us) 0us 4875 100% 0% 0% copy_mm+0x230 0.00% 0% 2.9us( 77us) 0us 4875 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.6us) 0us 31229 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 7.9us) 0us 31229 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.6us( 25us) 0us 2917 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( 1.5us) 0us 342 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.3us) 0us 342 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 1.7us) 0us 342 100% 0% 0% do_exit+0x94 0.00% 0.70% 1.0us( 3.2us) 2.3us( 4.7us)(0.00%) 1007 99.3% 0.70% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.7us( 5.7us) 0us 1553 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.0% 0.2us( 0.8us) 1.0us( 1.6us)(0.00%) 223 96.0% 4.0% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.9us) 0us 668 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 6.0us) 0us 17071 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.7us) 0us 381 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 19us) 0us 909 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 165 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.6us( 16us) 0us 354 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 57us) 0us 7708 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 4.5us) 0us 403 100% 0% 0% exit_mmap+0x18 0.00% 0.27% 0.3us( 4.4us) 1.0us( 1.3us)(0.00%) 4364 99.7% 0.27% 0% exit_mmap+0x88 0.00% 0% 1.6us( 20us) 0us 342 100% 0% 0% exit_sighand+0x18 0.29% 0% 42us( 207us) 0us 20242 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 33us) 0us 32761 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.5us) 0us 354 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.18% 0.48% 26us( 122us) 16us( 41us)(0.00%) 20257 99.5% 0.48% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.3us( 2.8us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 48us) 0us 1209 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.58% 0.2us( 3.3us) 0.9us( 1.2us)(0.00%) 345 99.4% 0.58% 0% release_task+0x3c 0.03% 22.5% 0.4us( 6.6us) 7.9us( 45us)(0.02%) 224371 77.5% 22.5% 0% remove_wait_queue+0x10 2.3% 5.9% 2.0us( 16us) 2.8us( 30us)(0.02%) 3410294 94.1% 5.9% 0% rmqueue+0x28 0.23% 0.00% 1.4us( 98us) 7.4us( 23us)(0.00%) 492982 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.3us( 12us) 0us 342 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 33us) 0us 755 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.3us( 1.9us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 6.2us) 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( 3.6us) 0us 2031 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.8us) 0us 354 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 1.7us) 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( 41us) 0us 35840 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 202us) 0us 6733 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 0.83% 3.5us( 166us)(0.01%) 11967998 99.2% 0.83% *TOTAL* 0.00% 0% 1.8us 1 1.8us( 4.8us) 0us 300 100% 0% [0xf73913c4] 0% 0us 300 100% 0% do_select+0x24 0.00% 0% 2.3us 1 2.3us( 2.3us) 0us 1 100% 0% [0xf7a829b4] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 109.0us 3 194us( 349us) 0us 4 100% 0% __brlock_array+0x3c 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 2 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.0us 1 1.0us( 19us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.4us) 0us 22 100% 0% chrdevs_lock 0% 0us 22 100% 0% get_chrfops+0x28 2.9% 1.6% 1.4us 6 1.5us( 98us) 3.5us( 166us)(0.01%) 6275465 98.4% 1.6% hash_table_lock 1.6% 3.5us( 166us)(0.01%) 6275465 98.4% 1.6% get_hash_table+0x60 0.05% 0% 31.0us 4 31us( 196us) 0us 5498 100% 0% tasklist_lock 0% 0us 61 100% 0% count_active_tasks+0xc 0% 0us 342 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4091 100% 0% schedule+0x238 0% 0us 984 100% 0% sys_wait4+0x8c 0.00% 0% 5.8us 1 5.8us( 6.5us) 0us 2 100% 0% udp_hash_lock 0% 0us 2 100% 0% udp_v4_mcast_deliver+0x10 0.00% 0% 1.0us 1 1.0us( 4.2us) 0us 527 100% 0% xtime_lock 0% 0us 527 100% 0% do_gettimeofday+0x14 0% 0us 53 100% 0% copy_files+0x108 0% 0us 53 100% 0% do_fork+0x344 0% 0us 1286083 100% 0% ext2_get_branch+0xa4 0% 0us 3704278 100% 0% fget+0x1c 0% 0us 695301 100% 0% path_init+0x134 0% 0us 350 100% 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 0.66% 0.5us(1271us) 2.7us( 63us)(0.02%) 0.6us( 11us) 22810233 99.3% 0.62%(0.04%) *TOTAL* 0% 0% 0us 0us 15 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 5 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 10 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 10 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.2us) 0us 0us 42 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.2us) 0us 0us 42 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.4% 2.2% 1.1us( 211us) 2.7us( 63us)(0.02%) 0.6us( 11us) 6785229 97.8% 2.1%(0.13%) hash_table_lock 0.00% 10.9% 2.1us( 5.7us) 5.1us( 45us)(0.00%) 1.7us( 2.6us) 229 89.1% 9.2%( 1.7%) hash_page_buffers+0x48 0.42% 2.4% 0.4us( 89us) 2.5us( 53us)(0.01%) 0.5us( 11us) 3388860 97.6% 2.3%(0.17%) remove_from_queues+0x18 2.0% 2.0% 1.8us( 211us) 2.8us( 63us)(0.01%) 0.7us( 9.9us) 3396140 98.0% 1.9%(0.08%) try_to_free_buffers+0x28 0.00% 0.10% 4.2us( 24us) 35us( 35us)(0.00%) 0us 1026 100% 0.10%( 0%) tasklist_lock 0.00% 0% 1.0us( 4.2us) 0us 0us 342 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 24us) 0us 0us 342 100% 0%( 0%) exit_notify+0x190 0.00% 0.29% 1.5us( 5.6us) 35us( 35us)(0.00%) 0us 342 99.7% 0.29%( 0%) release_task+0x8c 0.20% 0% 10us( 39us) 0us 0us 60044 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 16us) 0us 0us 30022 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 39us) 0us 0us 30022 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 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( 1.5us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.3us( 15us) 0us 0us 280 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 86us) 0us 0us 3444581 100% 0%( 0%) ext2_alloc_block+0x1c 0.11% 0% 0.2us( 50us) 0us 0us 2091036 100% 0%( 0%) ext2_discard_prealloc+0x14 0.21% 0% 0.2us( 91us) 0us 0us 3388861 100% 0%( 0%) ext2_get_block+0x100 0.15% 0% 0.1us( 64us) 0us 0us 3388861 100% 0%( 0%) ext2_get_block+0x27c 0.55% 0% 2.8us(1271us) 0us 0us 597673 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.8us) 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 0.04% 0% 0.1us( 42us) 0us 0us 1016658 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 3953 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 35us) 0us 0us 1014818 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 4.3us) 0us 0us 62 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 14us) 0us 0us 1016371 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 104 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=9