___________________________________________________________________________________________ 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 03:01:40 2002 End time: Fri Mar 1 03:06:28 2002 Delta Time: 287.60 sec. Hash table slots in use: 259. 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 10.7% 1.0us( 22ms) 10.0us( 20ms)( 6.5%) 139405937 89.3% 10.7% 0.00% *TOTAL* 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% 4.7us( 5.8us) 0us 21 100% 0% 0% [0xf738c910] 0.00% 0% 2.9us( 4.2us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.9us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 1.6% 1.8us( 2.5us) 1.1us( 1.1us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.8us( 2.5us) 1.1us( 1.1us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.7us( 6.8us) 0us 1151 100% 0% 0% [0xf7b32698] 0.00% 0% 1.7us( 6.8us) 0us 1151 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.7us( 11us) 0us 72 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.7us( 11us) 0us 72 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.5us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_delete_inode+0x68 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_get_inode+0x1c 0.00% 0% 0.1us( 0.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.1us( 0.1us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.6us( 43us) 0us 976 100% 0% 0% [0xf7bca810] 0.00% 0% 3.6us( 43us) 0us 976 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 6.7us) 0us 470 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 6.7us) 0us 235 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 3.6us) 0us 235 100% 0% 0% scsi_malloc+0x48 0.11% 0.03% 0.3us( 42us) 1.7us( 31us)(0.00%) 901348 100% 0.03% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.3us) 0.3us( 0.3us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.11% 0.03% 0.3us( 42us) 1.7us( 31us)(0.00%) 900982 100% 0.03% 0% get_write_access+0xc 0.00% 0% 2.5us( 4.2us) 0us 15 100% 0% 0% bdev_lock 0.00% 0% 2.5us( 4.2us) 0us 15 100% 0% 0% bdget+0x34 0.03% 0% 13us( 143us) 0us 6275 100% 0% 0% call_lock 0.03% 0% 13us( 143us) 0us 6275 100% 0% 0% smp_call_function+0x58 3.5% 6.2% 0.7us(1013us) 3.7us(1052us)(0.15%) 15042247 93.8% 6.2% 0% dcache_lock 0.00% 5.3% 1.5us( 4.1us) 3.2us( 3.2us)(0.00%) 19 94.7% 5.3% 0% autofs4_expire+0x38 0.01% 5.5% 0.3us( 6.5us) 3.4us( 87us)(0.00%) 113294 94.5% 5.5% 0% d_alloc+0x138 0.02% 10.0% 0.3us( 10us) 3.9us( 523us)(0.00%) 233300 90.0% 10.0% 0% d_delete+0x10 0.00% 2.8% 0.2us( 5.0us) 3.6us( 59us)(0.00%) 5060 97.2% 2.8% 0% d_delete+0x94 0.03% 8.6% 0.2us( 10us) 3.6us( 537us)(0.00%) 346595 91.4% 8.6% 0% d_instantiate+0x30 3.0% 5.9% 0.7us( 123us) 3.7us(1052us)(0.12%) 12727125 94.1% 5.9% 0% d_lookup+0x5c 0.02% 8.6% 1.4us( 23us) 3.5us( 48us)(0.00%) 46800 91.4% 8.6% 0% d_move+0x48 0.01% 4.5% 0.2us( 8.1us) 3.2us( 73us)(0.00%) 113274 95.5% 4.5% 0% d_rehash+0x50 0.00% 1.5% 0.2us( 5.1us) 3.7us( 16us)(0.00%) 1679 98.5% 1.5% 0% d_unhash+0x44 0.35% 7.3% 0.7us( 68us) 3.8us( 574us)(0.02%) 1383263 92.7% 7.3% 0% dput+0x30 0.00% 1.8% 1.3us( 3.7us) 1.0us( 1.0us)(0.00%) 56 98.2% 1.8% 0% link_path_walk+0x2c8 0.00% 3.2% 2.2us( 514us) 3.7us( 26us)(0.00%) 3790 96.8% 3.2% 0% prune_dcache+0x14 0.02% 3.7% 0.9us( 672us) 4.4us( 540us)(0.00%) 61324 96.3% 3.7% 0% prune_dcache+0x148 0.01% 2.1% 6.3us(1013us) 3.6us( 44us)(0.00%) 6668 97.9% 2.1% 0% select_parent+0x20 0.00% 0% 1.3us( 7.7us) 0us 1952 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 6.3us) 0us 976 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 7.7us) 0us 976 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.2us( 18us) 0us 408 100% 0% 0% emergency_lock 0.00% 0% 3.2us( 18us) 0us 408 100% 0% 0% bounce_end_io_write+0x28 0.81% 2.2% 0.9us( 85us) 2.5us( 78us)(0.01%) 2614532 97.8% 2.2% 0% files_lock 0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.13% 3.2% 0.4us( 34us) 2.6us( 34us)(0.00%) 871416 96.8% 3.2% 0% file_move+0x18 0.10% 1.9% 0.3us( 67us) 2.5us( 33us)(0.00%) 871538 98.1% 1.9% 0% fput+0x80 0.58% 1.6% 1.9us( 85us) 2.2us( 78us)(0.00%) 871538 98.4% 1.6% 0% get_empty_filp+0xc 0.09% 0.00% 8.9us( 204us) 0us 30504 100% 0% 0.00% global_bh_lock 0.09% 0.00% 8.9us( 204us) 0us 30504 100% 0% 0.00% bh_action+0x18 0.09% 0% 8.7us( 17us) 0us 28760 100% 0% 0% i8253_lock 0.09% 0% 8.7us( 17us) 0us 28760 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.5us) 0us 28760 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.5us) 0us 28760 100% 0% 0% timer_interrupt+0x90 0.00% 0% 2.4us( 3.7us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 2.4us( 3.7us) 0us 2 100% 0% 0% cleanup_once+0x24 0.29% 0.34% 0.8us( 60us) 2.2us( 19us)(0.00%) 1061529 99.7% 0.34% 0% inode_lock 0.06% 0.20% 0.6us( 60us) 2.3us( 15us)(0.00%) 276832 99.8% 0.20% 0% __mark_inode_dirty+0x48 0.10% 0.30% 1.2us( 46us) 2.0us( 19us)(0.00%) 233382 99.7% 0.30% 0% get_empty_inode+0x24 0.00% 0% 0.9us( 2.6us) 0us 31 100% 0% 0% get_new_inode+0x34 0.02% 0.21% 2.1us( 35us) 2.0us( 4.9us)(0.00%) 23312 99.8% 0.21% 0% iget4+0x3c 0.04% 0.22% 0.5us( 47us) 2.1us( 6.2us)(0.00%) 233301 99.8% 0.22% 0% insert_inode_hash+0x44 0.06% 0.71% 0.7us( 9.4us) 2.2us( 11us)(0.00%) 256690 99.3% 0.71% 0% iput+0x78 0.00% 0% 7.7us( 16us) 0us 58 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0.00% 1.0us( 5.6us) 4.3us( 4.3us)(0.00%) 37923 100% 0.00% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.3us( 49us) 0us 6485 100% 0% 0% io_request_lock 0.00% 0% 1.9us( 17us) 0us 1568 100% 0% 0% __make_request+0xec 0.00% 0% 7.4us( 22us) 0us 976 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 24us) 0us 37 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 49us) 0us 976 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.1us) 0us 976 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 2.9us( 11us) 0us 976 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 9.5us) 0us 976 100% 0% 0% scsi_request_fn+0x31c 11.1% 9.1% 2.7us( 22ms) 28us( 20ms)( 1.3%) 11897112 90.9% 9.1% 0% kernel_flag 0.00% 0% 34us( 40us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.9us( 3.8us) 0us 30 100% 0% 0% de_put+0x28 0.43% 15.3% 4091us( 22ms) 1403us( 14ms)(0.00%) 301 84.7% 15.3% 0% do_exit+0xe8 2.8% 15.9% 34us( 721us) 88us( 20ms)(0.14%) 230880 84.1% 15.9% 0% ext2_delete_inode+0x80 0.04% 4.2% 0.3us( 23us) 12us(4308us)(0.01%) 476127 95.8% 4.2% 0% ext2_free_blocks+0x230 0.08% 8.8% 0.4us( 13us) 18us(6311us)(0.04%) 510508 91.2% 8.8% 0% ext2_new_block+0x564 0.16% 1.7% 0.2us( 53us) 8.6us(4609us)(0.02%) 3051867 98.3% 1.7% 0% ext2_new_block+0x764 0.01% 1.4% 0.2us( 11us) 6.0us( 118us)(0.00%) 135188 98.6% 1.4% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.48% 15.4% 13us( 457us) 57us( 15ms)(0.04%) 105361 84.6% 15.4% 0% lookup_hash+0x80 0.36% 16.8% 34us( 324us) 27us(1889us)(0.01%) 30720 83.2% 16.8% 0% notify_change+0x64 0.04% 14.5% 15us( 360us) 58us(3034us)(0.00%) 7852 85.5% 14.5% 0% real_lookup+0x64 1.2% 22.6% 30us(9971us) 23us(5416us)(0.03%) 118072 77.4% 22.6% 0% schedule+0x558 0.07% 12.1% 3662us(6385us) 936us(6451us)(0.00%) 58 87.9% 12.1% 0% sync_old_buffers+0x1c 0.00% 15.0% 15us( 74us) 31us( 68us)(0.00%) 20 85.0% 15.0% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.3% 11.6% 0.6us( 141us) 27us(8432us)(0.92%) 6716400 88.4% 11.6% 0% sys_lseek+0x6c 0.48% 14.0% 30us( 426us) 26us(5545us)(0.01%) 46800 86.0% 14.0% 0% sys_rename+0x1a0 0.00% 0% 9.7us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 75us) 0us 22 100% 0% 0% tty_write+0x1bc 2.2% 20.8% 28us( 565us) 16us(5710us)(0.03%) 230641 79.2% 20.8% 0% vfs_create+0x8c 0.15% 26.6% 157us( 755us) 38us( 668us)(0.00%) 2660 73.4% 26.6% 0% vfs_mkdir+0x88 0.02% 18.8% 16us( 305us) 224us( 10ms)(0.01%) 2880 81.2% 18.8% 0% vfs_rmdir+0x158 0.00% 0% 9.3us( 11us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.2% 17.0% 15us( 429us) 30us(8227us)(0.05%) 230640 83.0% 17.0% 0% vfs_unlink+0x118 8.1% 15.4% 0.5us( 441us) 6.5us( 462us)( 2.0%) 45128730 84.6% 15.4% 0% kmap_lock 5.0% 15.9% 0.6us( 441us) 6.4us( 448us)( 1.0%) 22564365 84.1% 15.9% 0% kmap_high+0x10 3.1% 14.9% 0.4us( 73us) 6.6us( 462us)(0.97%) 22564365 85.1% 14.9% 0% kunmap_high+0xc 0.00% 0% 0.4us( 22us) 0us 301 100% 0% 0% lastpid_lock 0.00% 0% 0.4us( 22us) 0us 301 100% 0% 0% get_pid+0x20 8.6% 20.7% 1.4us( 272us) 18us(1071us)( 2.8%) 17208144 79.3% 20.7% 0% lru_list_lock 0.66% 6.7% 0.7us( 88us) 7.2us( 601us)(0.06%) 2904818 93.3% 6.7% 0% buffer_insert_inode_data_queue+0x10 0.19% 11.9% 0.3us( 57us) 8.2us( 665us)(0.09%) 2114400 88.1% 11.9% 0% buffer_insert_inode_queue+0x14 0.03% 15.4% 0.3us( 43us) 13us( 661us)(0.02%) 233412 84.6% 15.4% 0% inode_has_buffers+0x10 0.03% 16.0% 0.4us( 29us) 12us( 559us)(0.02%) 233381 84.0% 16.0% 0% invalidate_inode_buffers+0x10 0.00% 5.2% 9.1us( 272us) 8.3us( 18us)(0.00%) 58 94.8% 5.2% 0% kupdate+0x98 3.1% 24.9% 1.5us( 106us) 19us(1071us)( 1.2%) 5906248 75.1% 24.9% 0% refile_buffer+0xc 1.7% 25.8% 1.7us( 93us) 20us( 947us)(0.64%) 2904740 74.2% 25.8% 0% remove_from_queues+0xc 0.00% 9.3% 14us( 64us) 18us( 99us)(0.00%) 107 90.7% 9.3% 0% sync_old_buffers+0x74 2.8% 28.5% 2.8us( 175us) 20us( 708us)(0.72%) 2910980 71.5% 28.5% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 4.7us) 0us 602 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.8us) 0us 301 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 4.7us) 0us 301 100% 0% 0% mmput+0x28 5.8% 8.4% 0.8us( 78us) 2.5us( 10ms)(0.20%) 21921475 91.6% 8.4% 0% pagecache_lock 0.13% 9.7% 0.5us( 68us) 2.6us( 166us)(0.01%) 692492 90.3% 9.7% 0% __find_get_page+0x18 1.9% 8.3% 0.6us( 63us) 2.5us( 142us)(0.08%) 9047800 91.7% 8.3% 0% __find_lock_page+0xc 0.00% 5.0% 1.3us( 2.2us) 0.8us( 0.8us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 1.6% 8.0% 1.6us( 74us) 2.6us( 10ms)(0.03%) 2902081 92.0% 8.0% 0% add_to_page_cache_unique+0x18 0.83% 8.6% 0.7us( 78us) 2.5us( 71us)(0.03%) 3221266 91.4% 8.6% 0% do_generic_file_read+0x1a4 0.00% 8.5% 1.7us( 24us) 2.7us( 19us)(0.00%) 6240 91.5% 8.5% 0% do_generic_file_read+0x370 0.00% 0.77% 0.1us( 3.3us) 1.8us( 11us)(0.00%) 37923 99.2% 0.77% 0% filemap_fdatasync+0x1c 0.00% 0.86% 0.1us( 3.3us) 1.5us( 9.2us)(0.00%) 37923 99.1% 0.86% 0% filemap_fdatawait+0x10 0.00% 10.3% 1.1us( 6.1us) 3.0us( 13us)(0.00%) 2675 89.7% 10.3% 0% find_or_create_page+0x38 0.00% 7.8% 1.6us( 7.0us) 2.7us( 31us)(0.00%) 2675 92.2% 7.8% 0% find_or_create_page+0x78 0.81% 7.9% 0.8us( 57us) 2.4us( 97us)(0.02%) 2911000 92.1% 7.9% 0% remove_inode_page+0x28 0.00% 5.0% 0.6us( 1.6us) 0.5us( 0.5us)(0.00%) 20 95.0% 5.0% 0% set_page_dirty+0x24 0.05% 10.1% 1.0us( 36us) 2.6us( 47us)(0.00%) 148360 89.9% 10.1% 0% truncate_inode_pages+0x38 0.47% 9.3% 0.5us( 70us) 2.5us( 83us)(0.03%) 2911000 90.7% 9.3% 0% truncate_list_pages+0x1f8 1.4% 1.9% 0.7us( 79us) 1.8us( 72us)(0.01%) 6141219 98.1% 1.9% 0% pagemap_lru_lock 0.14% 4.3% 1.4us( 63us) 1.9us( 31us)(0.00%) 299555 95.7% 4.3% 0% activate_page+0xc 0.78% 2.5% 0.8us( 79us) 1.6us( 72us)(0.01%) 2920840 97.5% 2.5% 0% lru_cache_add+0x1c 0.47% 1.0% 0.5us( 71us) 2.0us( 57us)(0.00%) 2920824 99.0% 1.0% 0% lru_cache_del+0xc 1.1% 5.8% 3.9us( 32us) 4.0us( 75us)(0.01%) 847399 94.2% 5.8% 0% runqueue_lock 0.55% 5.5% 4.9us( 32us) 3.5us( 37us)(0.00%) 319878 94.5% 5.5% 0% __wake_up+0x5c 0.00% 35.6% 0.6us( 5.3us) 3.6us( 10us)(0.00%) 289 64.4% 35.6% 0% deliver_signal+0x48 0.00% 1.0% 7.5us( 25us) 5.0us( 14us)(0.00%) 578 99.0% 1.0% 0% process_timeout+0x14 0.00% 41.3% 1.7us( 3.1us) 2.9us( 7.0us)(0.00%) 63 58.7% 41.3% 0% schedule_tail+0x58 0.51% 4.8% 3.2us( 24us) 4.6us( 75us)(0.00%) 456773 95.2% 4.8% 0% schedule+0xc0 0.00% 11.6% 1.5us( 12us) 4.6us( 23us)(0.00%) 4355 88.4% 11.6% 0% schedule+0x284 0.08% 14.5% 3.6us( 25us) 3.7us( 42us)(0.00%) 64890 85.5% 14.5% 0% schedule+0x518 0.00% 1.2% 3.5us( 15us) 1.8us( 3.8us)(0.00%) 573 98.8% 1.2% 0% wake_up_process+0x14 0.00% 0% 1.4us( 9.9us) 0us 311 100% 0% 0% sb_lock 0.00% 0% 0.3us( 1.6us) 0us 58 100% 0% 0% drop_super+0x24 0.00% 0% 0.8us( 9.0us) 0us 116 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.0us( 9.9us) 0us 58 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.2us) 0us 79 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.8us) 0us 2926 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 5.0us) 0us 1950 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 5.8us) 0us 976 100% 0% 0% scsi_done+0x3c 0.10% 0.64% 0.6us( 9.0us) 2.1us( 11us)(0.00%) 481018 99.4% 0.64% 0% semaphore_lock 0.02% 0.94% 0.3us( 7.1us) 2.1us( 10us)(0.00%) 180986 99.1% 0.94% 0% __down+0x44 0.09% 0.45% 0.8us( 9.0us) 2.1us( 11us)(0.00%) 300016 99.5% 0.45% 0% __down+0x78 0.00% 0% 1.1us( 2.1us) 0us 10 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.5us( 3.6us) 0us 6 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.8us) 0us 600 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.6us( 4.8us) 0us 260 100% 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( 1.8us) 0us 240 100% 0% 0% shm_open+0x40 0.00% 0% 2.0us( 3.3us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.5us( 0.6us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.1us( 1.6us) 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% 0.2us( 0.8us) 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( 9.4us) 3.5us( 4.0us)(0.00%) 35656 100% 0.01% 0% timerlist_lock 0.00% 0.04% 1.0us( 6.5us) 2.9us( 2.9us)(0.00%) 2736 100% 0.04% 0% add_timer+0x10 0.00% 0% 0.4us( 4.1us) 0us 976 100% 0% 0% del_timer+0x14 0.00% 0.11% 0.8us( 4.3us) 4.0us( 4.0us)(0.00%) 908 99.9% 0.11% 0% del_timer_sync+0x1c 0.00% 0% 1.5us( 5.0us) 0us 258 100% 0% 0% mod_timer+0x18 0.02% 0% 1.8us( 9.4us) 0us 28760 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.1us) 0us 2018 100% 0% 0% timer_bh+0x254 0.00% 0% 6.3us( 11us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.3us( 11us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.6us) 0us 1610 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 4.5us) 0us 805 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.6us) 0us 743 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.4us( 3.7us) 0us 37 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.2% 1.1% 0.6us( 172us) 3.2us( 147us)(0.01%) 5821976 98.9% 1.1% 0% unused_list_lock 0.57% 1.5% 0.6us( 69us) 3.7us( 147us)(0.01%) 2910996 98.5% 1.5% 0% get_unused_buffer_head+0x8 0.64% 0.65% 0.6us( 172us) 1.9us( 39us)(0.00%) 2910980 99.3% 0.65% 0% try_to_free_buffers+0x54 1.1% 2.6% 1.1us( 24us) 1.9us( 48us)(0.01%) 2923391 97.4% 2.6% 0% __free_pages_ok+0x13c 1.0% 0.13% 0.9us( 57us) 3.6us( 37us)(0.00%) 3300920 99.9% 0.13% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.1us) 0us 9994 100% 0% 0% add_wait_queue+0x10 0.01% 6.6% 0.2us( 6.2us) 5.9us( 59us)(0.00%) 180996 93.4% 6.6% 0% add_wait_queue_exclusive+0x10 0.01% 0% 7.4us( 34us) 0us 1952 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.4us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 60us) 0us 362 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.9us) 0us 3106 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 77us) 0us 4392 100% 0% 0% copy_mm+0x230 0.00% 0% 2.7us( 76us) 0us 4392 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.0us) 0us 29769 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.4us) 0us 29769 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.4us( 17us) 0us 2623 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.7us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 2.2us) 0us 301 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 301 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.3us) 0us 301 100% 0% 0% do_exit+0x94 0.00% 0.99% 1.0us( 5.0us) 1.9us( 3.2us)(0.00%) 1007 99.0% 0.99% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.4us) 0us 1500 100% 0% 0% do_mmap_pgoff+0x418 0.00% 5.4% 0.2us( 0.8us) 1.2us( 2.5us)(0.00%) 223 94.6% 5.4% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 4.8us) 0us 615 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 6.6us) 0us 15985 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.6us) 0us 341 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.7us) 0us 859 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.9us( 16us) 0us 309 100% 0% 0% do_signal+0x54 0.01% 0% 2.8us( 22us) 0us 6734 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.7us) 0us 362 100% 0% 0% exit_mmap+0x18 0.00% 0.02% 0.3us( 4.1us) 1.7us( 1.7us)(0.00%) 4052 100% 0.02% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.7us) 0us 301 100% 0% 0% exit_sighand+0x18 0.25% 0% 42us( 167us) 0us 16966 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 31us) 0us 29843 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 3.3us) 0us 309 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.13% 0.29% 22us( 111us) 12us( 29us)(0.00%) 16977 99.7% 0.29% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.4us( 2.7us) 0us 2 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 1.7us( 2.2us) 0us 2 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0.99% 1.4us( 3.0us) 2.0us( 2.0us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.3us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.6us( 48us) 0us 1086 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.33% 0.2us( 1.2us) 1.3us( 1.3us)(0.00%) 304 99.7% 0.33% 0% release_task+0x3c 0.02% 16.3% 0.3us( 6.9us) 7.2us( 56us)(0.01%) 190990 83.7% 16.3% 0% remove_wait_queue+0x10 2.1% 5.0% 2.0us( 22us) 3.0us( 34us)(0.02%) 2923409 95.0% 5.0% 0% rmqueue+0x28 0.18% 0% 1.2us( 66us) 0us 444936 100% 0% 0% schedule+0x4c8 0.00% 0% 1.4us( 11us) 0us 301 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 29us) 0us 670 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 1.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.6us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.4us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 3.1us) 0us 309 100% 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( 1.3us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.3us( 7.9us) 0us 30720 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 245us) 0us 6197 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 0.92% 3.5us( 126us)(0.01%) 9198865 99.1% 0.92% *TOTAL* 0.00% 0% 1.0us 1 1.0us( 1.8us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.1us 1 1.1us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.2% 1.6% 1.2us 5 1.3us( 199us) 3.5us( 126us)(0.01%) 5368419 98.4% 1.6% hash_table_lock 1.6% 3.5us( 126us)(0.01%) 5368419 98.4% 1.6% get_hash_table+0x60 0.05% 0% 29.2us 4 29us( 195us) 0us 5625 100% 0% tasklist_lock 0% 0us 57 100% 0% count_active_tasks+0xc 0% 0us 301 100% 0% exit_notify+0x1c 0% 0us 2 100% 0% get_pid+0x60 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 4355 100% 0% schedule+0x238 0% 0us 890 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 4.4us) 0us 498 100% 0% xtime_lock 0% 0us 498 100% 0% do_gettimeofday+0x14 0% 0us 49 100% 0% copy_files+0x108 0% 0us 49 100% 0% do_fork+0x344 0% 0us 346 100% 0% do_select+0x24 0% 0us 578401 100% 0% ext2_get_branch+0xa4 0% 0us 2732094 100% 0% fget+0x1c 0% 0us 512930 100% 0% path_init+0x134 0% 0us 373 100% 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 0.63% 0.4us( 10ms) 2.5us( 91us)(0.01%) 0.6us( 13us) 19554375 99.4% 0.60%(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 1 100% 0%( 0%) [0xf7a91a84] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 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( 2.0us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 1.0us( 2.0us) 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 2.2% 2.1% 1.1us( 174us) 2.5us( 91us)(0.01%) 0.6us( 13us) 5815735 97.9% 2.0%(0.12%) hash_table_lock 0.00% 13.3% 2.6us( 4.0us) 3.2us( 2.6us)(0.00%) 1.9us( 1.9us) 15 86.7% 6.7%( 6.7%) hash_page_buffers+0x48 0.37% 2.3% 0.4us( 59us) 2.4us( 91us)(0.01%) 0.5us( 13us) 2904740 97.7% 2.1%(0.17%) remove_from_queues+0x18 1.8% 1.9% 1.8us( 174us) 2.6us( 45us)(0.01%) 0.6us( 12us) 2910980 98.1% 1.9%(0.07%) try_to_free_buffers+0x28 0.00% 0% 4.1us( 17us) 0us 0us 903 100% 0%( 0%) tasklist_lock 0.00% 0% 1.0us( 3.6us) 0us 0us 301 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.7us( 17us) 0us 0us 301 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.4us( 4.4us) 0us 0us 301 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 40us) 0us 0us 57520 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 15us) 0us 0us 28760 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 40us) 0us 0us 28760 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% 0.1us( 2.5us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.1us( 12us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x88 0.06% 0% 0.1us( 109us) 0us 0us 2952501 100% 0%( 0%) ext2_alloc_block+0x1c 0.05% 0% 0.1us( 12us) 0us 0us 1788333 100% 0%( 0%) ext2_discard_prealloc+0x14 0.10% 0% 0.1us( 10ms) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x100 0.07% 0% 0.1us( 71us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x27c 0.25% 0% 1.4us(3394us) 0us 0us 513168 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( 0.4us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.03% 0% 0.1us( 13us) 0us 0us 871558 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.2us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.1us( 2.3us) 0us 0us 2868 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 13us) 0us 0us 869999 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.3us( 3.7us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 25us) 0us 0us 871274 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=5