___________________________________________________________________________________________ System: Linux elm3b96.eng 2.4.17-dch2 #15 SMP Thu Feb 28 19:39:04 PST 2002 i686 Total counts All (8) CPUs Start time: Thu Feb 28 21:12:12 2002 End time: Thu Feb 28 21:15:26 2002 Delta Time: 194.24 sec. Hash table slots in use: 258. 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( 17ms) 9.3us( 13ms)( 7.8%) 103843294 87.5% 12.5% 0.00% *TOTAL* 0.00% 0% 4.8us( 6.6us) 0us 21 100% 0% 0% [0xe5123830] 0.00% 0% 3.1us( 4.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.0us( 6.6us) 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% 6.6% 1.7us( 2.5us) 1.0us( 1.3us)(0.00%) 61 93.4% 6.6% 0% [0xf77f25c8] 0.00% 6.6% 1.7us( 2.5us) 1.0us( 1.3us)(0.00%) 61 93.4% 6.6% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 5.3us) 0us 777 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 5.3us) 0us 777 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.7us( 11us) 0us 49 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.7us( 11us) 0us 49 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.1us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.5us( 25us) 0us 566 100% 0% 0% [0xf7bca810] 0.00% 0% 3.5us( 25us) 0us 566 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 5.7us) 0us 274 100% 0% 0% allocator_request_lock 0.00% 0% 1.9us( 5.7us) 0us 137 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 2.8us) 0us 137 100% 0% 0% scsi_malloc+0x48 0.11% 0.04% 0.3us( 46us) 1.6us( 39us)(0.00%) 676108 100% 0.04% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.7us) 1.4us( 1.9us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.11% 0.04% 0.3us( 46us) 1.6us( 39us)(0.00%) 675742 100% 0.04% 0% get_write_access+0xc 0.00% 0% 1.9us( 6.2us) 0us 396 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 6.2us) 0us 396 100% 0% 0% bdget+0x34 0.03% 0% 13us( 70us) 0us 4647 100% 0% 0% call_lock 0.03% 0% 13us( 70us) 0us 4647 100% 0% 0% smp_call_function+0x58 3.9% 6.6% 0.7us( 555us) 4.1us( 527us)(0.19%) 11259971 93.4% 6.6% 0% dcache_lock 0.00% 0% 1.5us( 2.7us) 0us 13 100% 0% 0% autofs4_expire+0x38 0.01% 5.9% 0.3us( 6.2us) 4.1us( 96us)(0.00%) 79712 94.1% 5.9% 0% d_alloc+0x138 0.02% 11.2% 0.3us( 15us) 4.1us( 332us)(0.01%) 174980 88.8% 11.2% 0% d_delete+0x10 0.00% 2.7% 0.2us( 4.3us) 3.5us( 59us)(0.00%) 3800 97.3% 2.7% 0% d_delete+0x94 0.03% 9.5% 0.2us( 5.7us) 3.8us( 285us)(0.01%) 254693 90.5% 9.5% 0% d_instantiate+0x30 3.4% 6.3% 0.7us( 71us) 4.0us( 527us)(0.16%) 9545711 93.7% 6.3% 0% d_lookup+0x5c 0.02% 9.4% 1.2us( 9.9us) 3.8us( 505us)(0.00%) 35100 90.6% 9.4% 0% d_move+0x48 0.01% 4.9% 0.2us( 6.8us) 3.4us( 78us)(0.00%) 79692 95.1% 4.9% 0% d_rehash+0x50 0.00% 2.0% 0.2us( 3.8us) 4.3us( 26us)(0.00%) 1260 98.0% 2.0% 0% d_unhash+0x44 0.38% 8.4% 0.7us( 58us) 4.2us( 458us)(0.02%) 1036444 91.6% 8.4% 0% dput+0x30 0.00% 0% 1.3us( 4.3us) 0us 50 100% 0% 0% link_path_walk+0x2c8 0.00% 2.9% 1.9us( 421us) 4.1us( 26us)(0.00%) 2826 97.1% 2.9% 0% prune_dcache+0x14 0.02% 6.1% 0.9us( 531us) 4.5us( 99us)(0.00%) 40706 93.9% 6.1% 0% prune_dcache+0x148 0.01% 2.4% 5.1us( 555us) 3.2us( 46us)(0.00%) 4984 97.6% 2.4% 0% select_parent+0x20 0.00% 0% 1.2us( 8.7us) 0us 1132 100% 0% 0% device_request_lock 0.00% 0% 0.5us( 3.5us) 0us 566 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.9us( 8.7us) 0us 566 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.3us( 35us) 0us 382 100% 0% 0% emergency_lock 0.00% 0% 2.3us( 35us) 0us 382 100% 0% 0% bounce_end_io_write+0x28 0.92% 2.7% 0.9us( 62us) 2.5us( 79us)(0.01%) 1961660 97.3% 2.7% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.16% 3.7% 0.5us( 45us) 2.6us( 65us)(0.00%) 653792 96.3% 3.7% 0% file_move+0x18 0.10% 2.5% 0.3us( 57us) 2.5us( 47us)(0.00%) 653914 97.5% 2.5% 0% fput+0x80 0.65% 1.8% 1.9us( 62us) 2.2us( 79us)(0.00%) 653914 98.2% 1.8% 0% get_empty_filp+0xc 0.09% 0.03% 8.6us( 172us) 0us 20454 100% 0% 0.03% global_bh_lock 0.09% 0.03% 8.6us( 172us) 0us 20454 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.7us( 16us) 0us 19424 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 16us) 0us 19424 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 11us) 0us 19424 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 11us) 0us 19424 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.5us( 0.6us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.5us( 0.6us) 0us 2 100% 0% 0% cleanup_once+0x24 0.31% 0.32% 0.8us( 281us) 2.2us( 12us)(0.00%) 774415 99.7% 0.32% 0% inode_lock 0.06% 0.12% 0.6us( 281us) 2.4us( 9.6us)(0.00%) 199713 99.9% 0.12% 0% __mark_inode_dirty+0x48 0.11% 0.34% 1.2us( 26us) 2.1us( 12us)(0.00%) 175062 99.7% 0.34% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 2.6us) 0us 27 100% 0% 0% get_new_inode+0x34 0.02% 0.27% 2.0us( 9.7us) 1.8us( 4.0us)(0.00%) 14704 99.7% 0.27% 0% iget4+0x3c 0.04% 0.12% 0.5us( 57us) 2.1us( 6.5us)(0.00%) 174981 99.9% 0.12% 0% insert_inode_hash+0x44 0.08% 0.73% 0.8us( 20us) 2.2us( 10us)(0.00%) 189766 99.3% 0.73% 0% iput+0x78 0.00% 0% 8.4us( 17us) 0us 39 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 7.6us) 0us 20123 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.0us( 29us) 0us 3876 100% 0% 0% io_request_lock 0.00% 0% 1.5us( 14us) 0us 1024 100% 0% 0% __make_request+0xec 0.00% 0% 6.7us( 24us) 0us 566 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 20us) 0us 22 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.1us( 29us) 0us 566 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.8us( 5.4us) 0us 566 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.6us( 15us) 0us 566 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.7us( 9.0us) 0us 566 100% 0% 0% scsi_request_fn+0x31c 10.9% 9.0% 2.4us( 17ms) 23us( 13ms)( 1.2%) 8866827 91.0% 9.0% 0% kernel_flag 0.00% 0% 34us( 42us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.7us( 1.9us) 0us 26 100% 0% 0% de_put+0x28 0.45% 9.5% 3612us( 17ms) 1748us(5949us)(0.00%) 241 90.5% 9.5% 0% do_exit+0xe8 2.3% 16.3% 26us( 820us) 68us( 12ms)(0.12%) 173160 83.7% 16.3% 0% ext2_delete_inode+0x80 0.05% 4.2% 0.2us( 21us) 11us(3312us)(0.01%) 397227 95.8% 4.2% 0% ext2_free_blocks+0x230 0.07% 9.6% 0.4us( 39us) 14us(4313us)(0.03%) 357202 90.4% 9.6% 0% ext2_new_block+0x564 0.20% 2.2% 0.2us( 65us) 5.4us(1350us)(0.02%) 2308975 97.8% 2.2% 0% ext2_new_block+0x764 0.01% 1.5% 0.2us( 5.9us) 4.5us( 88us)(0.00%) 55617 98.5% 1.5% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.57% 15.9% 15us( 416us) 45us(8266us)(0.03%) 74893 84.1% 15.9% 0% lookup_hash+0x80 0.20% 15.7% 17us( 247us) 26us(4594us)(0.01%) 23040 84.3% 15.7% 0% notify_change+0x64 0.04% 13.0% 15us( 345us) 59us(4654us)(0.00%) 4738 87.0% 13.0% 0% real_lookup+0x64 0.95% 24.0% 37us(2906us) 24us(2871us)(0.02%) 49029 76.0% 24.0% 0% schedule+0x558 0.06% 10.3% 2918us(4797us) 814us(3148us)(0.00%) 39 89.7% 10.3% 0% sync_old_buffers+0x1c 0.00% 7.1% 15us( 49us) 473us( 473us)(0.00%) 14 92.9% 7.1% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.1us) 0us 20 100% 0% 0% sys_llseek+0x88 1.5% 11.3% 0.6us( 92us) 23us(5402us)(0.83%) 5037300 88.7% 11.3% 0% sys_lseek+0x6c 0.54% 13.3% 30us( 531us) 21us(4606us)(0.01%) 35100 86.7% 13.3% 0% sys_rename+0x1a0 0.00% 0% 9.2us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc 2.5% 21.2% 29us( 506us) 14us(4163us)(0.03%) 172981 78.8% 21.2% 0% vfs_create+0x8c 0.12% 34.6% 115us( 594us) 36us( 453us)(0.00%) 2000 65.4% 34.6% 0% vfs_mkdir+0x88 0.02% 17.5% 15us( 299us) 207us( 13ms)(0.01%) 2160 82.5% 17.5% 0% vfs_rmdir+0x158 0.00% 33.3% 8.1us( 8.7us) 4.4us( 4.4us)(0.00%) 3 66.7% 33.3% 0% vfs_statfs+0x4c 1.3% 15.9% 15us( 405us) 23us(4494us)(0.04%) 172980 84.1% 15.9% 0% vfs_unlink+0x118 9.7% 18.8% 0.6us( 490us) 7.4us( 524us)( 3.0%) 33837366 81.2% 18.8% 0% kmap_lock 5.9% 19.4% 0.7us( 490us) 7.5us( 506us)( 1.6%) 16918683 80.6% 19.4% 0% kmap_high+0x10 3.8% 18.2% 0.4us( 69us) 7.4us( 524us)( 1.5%) 16918683 81.8% 18.2% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.2us) 0us 241 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.2us) 0us 241 100% 0% 0% get_pid+0x20 9.5% 23.7% 1.4us( 290us) 16us( 875us)( 3.0%) 12905941 76.3% 23.7% 0% lru_list_lock 0.79% 9.7% 0.7us( 72us) 7.5us( 870us)(0.10%) 2178614 90.3% 9.7% 0% buffer_insert_inode_data_queue+0x10 0.26% 18.7% 0.3us( 57us) 8.2us( 496us)(0.16%) 1585800 81.3% 18.7% 0% buffer_insert_inode_queue+0x14 0.03% 16.3% 0.3us( 45us) 12us( 583us)(0.02%) 175088 83.7% 16.3% 0% inode_has_buffers+0x10 0.03% 16.9% 0.4us( 39us) 11us( 476us)(0.02%) 175061 83.1% 16.9% 0% invalidate_inode_buffers+0x10 0.00% 5.1% 12us( 290us) 20us( 31us)(0.00%) 39 94.9% 5.1% 0% kupdate+0x98 3.5% 28.6% 1.5us( 167us) 17us( 800us)( 1.3%) 4429468 71.4% 28.6% 0% refile_buffer+0xc 1.9% 26.5% 1.7us( 107us) 18us( 686us)(0.66%) 2178560 73.5% 26.5% 0% remove_from_queues+0xc 0.00% 5.6% 12us( 63us) 12us( 27us)(0.00%) 71 94.4% 5.6% 0% sync_old_buffers+0x74 3.1% 29.3% 2.7us( 195us) 18us( 875us)(0.73%) 2183240 70.7% 29.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 2.4us) 0us 482 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.9us) 0us 241 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 2.4us) 0us 241 100% 0% 0% mmput+0x28 6.3% 9.2% 0.7us( 96us) 2.7us( 158us)(0.26%) 16422575 90.8% 9.2% 0% pagecache_lock 0.13% 10.5% 0.5us( 52us) 2.8us( 158us)(0.01%) 516530 89.5% 10.5% 0% __find_get_page+0x18 2.0% 9.4% 0.6us( 73us) 2.8us( 126us)(0.11%) 6785860 90.6% 9.4% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 1.7us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 9.8% 1.7us( 96us) 2.9us( 107us)(0.04%) 2176561 90.2% 9.8% 0% add_to_page_cache_unique+0x18 0.86% 8.9% 0.7us( 56us) 2.5us( 82us)(0.04%) 2416066 91.1% 8.9% 0% do_generic_file_read+0x1a4 0.00% 8.2% 1.7us( 7.0us) 2.9us( 20us)(0.00%) 4680 91.8% 8.2% 0% do_generic_file_read+0x370 0.00% 0.85% 0.1us( 2.8us) 2.0us( 16us)(0.00%) 20123 99.1% 0.85% 0% filemap_fdatasync+0x1c 0.00% 0.90% 0.1us( 7.0us) 1.8us( 7.5us)(0.00%) 20123 99.1% 0.90% 0% filemap_fdatawait+0x10 0.00% 12.9% 1.0us( 5.0us) 3.6us( 28us)(0.00%) 2396 87.1% 12.9% 0% find_or_create_page+0x38 0.00% 10.8% 1.8us( 7.5us) 3.2us( 28us)(0.00%) 2396 89.2% 10.8% 0% find_or_create_page+0x78 0.83% 8.0% 0.7us( 48us) 2.4us( 93us)(0.03%) 2183260 92.0% 8.0% 0% remove_inode_page+0x28 0.00% 30.0% 0.7us( 2.2us) 2.9us( 7.0us)(0.00%) 20 70.0% 30.0% 0% set_page_dirty+0x24 0.06% 11.2% 1.0us( 11us) 2.6us( 46us)(0.00%) 111280 88.8% 11.2% 0% truncate_inode_pages+0x38 0.51% 9.3% 0.5us( 50us) 2.4us( 109us)(0.03%) 2183260 90.7% 9.3% 0% truncate_list_pages+0x1f8 1.6% 2.4% 0.7us( 82us) 1.9us( 189us)(0.01%) 4607993 97.6% 2.4% 0% pagemap_lru_lock 0.16% 5.6% 1.4us( 71us) 2.1us( 86us)(0.00%) 225080 94.4% 5.6% 0% activate_page+0xc 0.93% 3.4% 0.8us( 82us) 1.8us( 65us)(0.01%) 2191655 96.6% 3.4% 0% lru_cache_add+0x1c 0.52% 1.0% 0.5us( 61us) 2.1us( 189us)(0.00%) 2191258 99.0% 1.0% 0% lru_cache_del+0xc 0.90% 9.5% 4.1us( 36us) 4.5us( 52us)(0.01%) 423742 90.5% 9.5% 0% runqueue_lock 0.38% 10.4% 4.9us( 36us) 3.8us( 25us)(0.00%) 150475 89.6% 10.4% 0% __wake_up+0x5c 0.00% 44.5% 0.5us( 2.0us) 3.6us( 12us)(0.00%) 220 55.5% 44.5% 0% deliver_signal+0x48 0.00% 0.76% 8.1us( 25us) 1.3us( 2.3us)(0.00%) 396 99.2% 0.76% 0% process_timeout+0x14 0.00% 50.9% 1.7us( 3.6us) 3.0us( 6.5us)(0.00%) 57 49.1% 50.9% 0% schedule_tail+0x58 0.41% 7.1% 3.5us( 19us) 5.4us( 52us)(0.01%) 228807 92.9% 7.1% 0% schedule+0xc0 0.00% 5.1% 1.3us( 8.4us) 4.9us( 33us)(0.00%) 3325 94.9% 5.1% 0% schedule+0x284 0.10% 20.3% 4.9us( 29us) 3.8us( 51us)(0.00%) 40016 79.7% 20.3% 0% schedule+0x518 0.00% 1.6% 3.7us( 21us) 2.6us( 3.6us)(0.00%) 446 98.4% 1.6% 0% wake_up_process+0x14 0.00% 0% 1.5us( 12us) 0us 215 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.0us) 0us 39 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 9.4us) 0us 78 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 12us) 0us 39 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.6us) 0us 59 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 5.4us) 0us 1696 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 3.0us) 0us 1130 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 5.4us) 0us 566 100% 0% 0% scsi_done+0x3c 0.10% 1.0% 0.8us( 7.9us) 2.5us( 16us)(0.00%) 235819 99.0% 1.0% 0% semaphore_lock 0.02% 1.6% 0.4us( 7.9us) 2.5us( 12us)(0.00%) 101626 98.4% 1.6% 0% __down+0x44 0.07% 0.64% 1.1us( 7.9us) 2.6us( 16us)(0.00%) 134181 99.4% 0.64% 0% __down+0x78 0.00% 0% 1.2us( 2.9us) 0us 8 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 2.1us) 0us 4 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 5.3us) 0us 480 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 5.3us) 0us 200 100% 0% 0% shm_close+0x54 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 1.9us) 0us 180 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.5us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 1.0us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.2us( 0.7us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.7us) 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% 1.1us( 1.4us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.01% 1.6us( 11us) 2.9us( 3.4us)(0.00%) 23951 100% 0.01% 0% timerlist_lock 0.00% 0% 1.0us( 7.1us) 0us 1761 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 4.9us) 0us 566 100% 0% 0% del_timer+0x14 0.00% 0.15% 0.8us( 3.6us) 3.4us( 3.4us)(0.00%) 657 99.8% 0.15% 0% del_timer_sync+0x1c 0.00% 0% 1.8us( 5.4us) 0us 174 100% 0% 0% mod_timer+0x18 0.02% 0.01% 1.8us( 11us) 2.4us( 2.4us)(0.00%) 19424 100% 0.01% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.0us) 0us 1369 100% 0% 0% timer_bh+0x254 0.00% 0% 5.8us( 9.4us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 5.8us( 9.4us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.3us( 4.1us) 0us 960 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.0us) 0us 480 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.4us( 4.1us) 0us 434 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.5us( 2.4us) 0us 22 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 192us) 3.0us( 131us)(0.01%) 4366877 98.8% 1.2% 0% unused_list_lock 0.71% 1.8% 0.6us( 72us) 3.4us( 131us)(0.01%) 2183637 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.68% 0.65% 0.6us( 192us) 2.0us( 79us)(0.00%) 2183240 99.4% 0.65% 0% try_to_free_buffers+0x54 1.1% 2.5% 1.0us( 24us) 1.9us( 27us)(0.01%) 2193377 97.5% 2.5% 0% __free_pages_ok+0x13c 0.81% 0.18% 0.7us( 51us) 3.2us( 43us)(0.00%) 2409740 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.4us) 0us 7518 100% 0% 0% add_wait_queue+0x10 0.01% 8.6% 0.3us( 6.4us) 6.0us( 43us)(0.00%) 101634 91.4% 8.6% 0% add_wait_queue_exclusive+0x10 0.00% 0% 7.0us( 40us) 0us 1132 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 31us( 60us) 0us 302 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.3us) 0us 2686 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 79us) 0us 3732 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 78us) 0us 3732 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.2us) 0us 20020 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.9us) 0us 20020 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.3us( 20us) 0us 2199 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.9us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.3us) 0us 241 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 241 100% 0% 0% do_exit+0x138 0.00% 0% 0.2us( 3.5us) 0us 241 100% 0% 0% do_exit+0x94 0.00% 0.89% 0.9us( 2.3us) 1.3us( 2.9us)(0.00%) 1007 99.1% 0.89% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 7.4us) 0us 1436 100% 0% 0% do_mmap_pgoff+0x418 0.00% 2.7% 0.2us( 0.6us) 0.8us( 1.1us)(0.00%) 223 97.3% 2.7% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 3.9us) 0us 551 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 5.5us) 0us 14365 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 2.5us) 0us 281 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.4us) 0us 794 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.6us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.5us( 16us) 0us 240 100% 0% 0% do_signal+0x54 0.01% 0% 2.9us( 41us) 0us 5332 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.6us) 0us 302 100% 0% 0% exit_mmap+0x18 0.00% 0.03% 0.3us( 3.1us) 1.7us( 1.7us)(0.00%) 3632 100% 0.03% 0% exit_mmap+0x88 0.00% 0% 1.6us( 24us) 0us 241 100% 0% 0% exit_sighand+0x18 0.26% 0% 38us( 190us) 0us 13171 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 15us) 0us 25576 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 3.5us) 0us 240 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.17% 0.61% 26us( 102us) 16us( 58us)(0.00%) 13178 99.4% 0.61% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 0.3us( 0.5us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 0.6us( 0.7us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 2.0% 1.4us( 2.9us) 1.6us( 1.8us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.9us( 57us) 0us 906 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.2% 0.2us( 2.3us) 1.2us( 1.3us)(0.00%) 244 98.8% 1.2% 0% release_task+0x3c 0.02% 15.7% 0.3us( 6.9us) 7.5us( 48us)(0.01%) 109152 84.3% 15.7% 0% remove_wait_queue+0x10 2.6% 8.3% 2.3us( 27us) 3.8us( 37us)(0.04%) 2193776 91.7% 8.3% 0% rmqueue+0x28 0.19% 0.00% 1.6us( 86us) 0.9us( 0.9us)(0.00%) 220084 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.6us( 12us) 0us 241 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 34us) 0us 541 100% 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% 3.3us( 6.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 4.1us) 0us 2012 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.9us) 0us 240 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.4us) 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% 0.3us( 6.1us) 0us 23040 100% 0% 0% vmtruncate+0x4c 0.03% 0% 12us( 189us) 0us 5473 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 0.88% 3.3us( 136us)(0.01%) 6986689 99.1% 0.88% *TOTAL* 0.00% 0% 2.1us 1 2.1us( 5.8us) 0us 195 100% 0% [0xf73913c4] 0% 0us 195 100% 0% do_select+0x24 0.00% 0% 0.9us 1 0.9us( 2.2us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.5us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.8% 1.5% 1.3us 6 1.5us( 110us) 3.3us( 136us)(0.01%) 4012578 98.5% 1.5% hash_table_lock 1.5% 3.3us( 136us)(0.01%) 4012578 98.5% 1.5% get_hash_table+0x60 0.06% 0% 28.3us 4 28us( 152us) 0us 4302 100% 0% tasklist_lock 0% 0us 39 100% 0% count_active_tasks+0xc 0% 0us 241 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3325 100% 0% schedule+0x238 0% 0us 677 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 4.1us) 0us 368 100% 0% xtime_lock 0% 0us 368 100% 0% do_gettimeofday+0x14 0% 0us 54 100% 0% copy_files+0x108 0% 0us 54 100% 0% do_fork+0x344 0% 0us 1142872 100% 0% ext2_get_branch+0xa4 0% 0us 1518104 100% 0% fget+0x1c 0% 0us 307773 100% 0% path_init+0x134 0% 0us 308 100% 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 0.60% 0.5us(1365us) 2.5us( 104us)(0.01%) 0.6us( 17us) 14607272 99.4% 0.56%(0.04%) *TOTAL* 0% 0% 0us 0us 10 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_update+0x3c 0% 0% 0us 0us 1 100% 0%( 0%) [0xf7a91a84] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 6 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 6 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 1.0us( 2.2us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.2us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.5us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 2.3% 2.0% 1.0us( 193us) 2.5us( 104us)(0.01%) 0.6us( 17us) 4362196 98.0% 1.9%(0.13%) hash_table_lock 0.00% 7.1% 2.4us( 9.3us) 5.1us( 17us)(0.00%) 5.7us( 17us) 396 92.9% 6.1%( 1.0%) hash_page_buffers+0x48 0.39% 2.1% 0.4us( 75us) 2.4us( 104us)(0.01%) 0.5us( 13us) 2178560 97.9% 2.0%(0.17%) remove_from_queues+0x18 1.9% 1.9% 1.7us( 193us) 2.6us( 64us)(0.01%) 0.6us( 13us) 2183240 98.1% 1.8%(0.09%) try_to_free_buffers+0x28 0.00% 0% 3.9us( 19us) 0us 0us 723 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 2.8us) 0us 0us 241 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.5us( 19us) 0us 0us 241 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.2us( 4.2us) 0us 0us 241 100% 0%( 0%) release_task+0x8c 0.20% 0% 10.0us( 41us) 0us 0us 38848 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 14us) 0us 0us 19424 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 19424 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.7us) 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( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.0us( 1.2us) 0us 0us 180 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 0.8us(10.0us) 0us 0us 180 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 75us) 0us 0us 2214381 100% 0%( 0%) ext2_alloc_block+0x1c 0.14% 0% 0.2us( 62us) 0us 0us 1312803 100% 0%( 0%) ext2_discard_prealloc+0x14 0.27% 0% 0.2us( 56us) 0us 0us 2178561 100% 0%( 0%) ext2_get_block+0x100 0.19% 0% 0.2us( 77us) 0us 0us 2178561 100% 0%( 0%) ext2_get_block+0x27c 0.72% 0% 3.9us(1365us) 0us 0us 359202 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.7us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.6us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.02% 0% 0.1us( 14us) 0us 0us 653934 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 713 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.0us( 8.8us) 0us 0us 652795 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 2.9us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.01% 0% 0.0us( 6.6us) 0us 0us 653650 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.0us( 0.2us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=6