___________________________________________________________________________________________ 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 06:22:19 2002 End time: Fri Mar 1 06:26:25 2002 Delta Time: 246.06 sec. Hash table slots in use: 256. 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 13.5% 1.0us( 17ms) 9.5us( 18ms)( 9.0%) 139146535 86.5% 13.5% 0.00% *TOTAL* 0.00% 0% 4.6us( 6.0us) 0us 21 100% 0% 0% [0xdc330470] 0.00% 0% 2.6us( 3.0us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.8us( 6.0us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.3us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 1.6% 1.8us( 2.5us) 2.9us( 2.9us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.8us( 2.5us) 2.9us( 2.9us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.8us( 5.6us) 0us 984 100% 0% 0% [0xf7b32698] 0.00% 0% 1.8us( 5.6us) 0us 984 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.6us( 14us) 0us 62 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.6us( 14us) 0us 62 100% 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% 3.7us( 32us) 0us 778 100% 0% 0% [0xf7bca810] 0.00% 0% 3.7us( 32us) 0us 778 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.3us( 7.9us) 0us 382 100% 0% 0% allocator_request_lock 0.00% 0% 2.2us( 7.9us) 0us 191 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.4us( 5.8us) 0us 191 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 41us) 1.7us( 33us)(0.00%) 901348 100% 0.03% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.6us) 1.6us( 1.7us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 41us) 1.7us( 33us)(0.00%) 900982 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.9us( 5.9us) 0us 164 100% 0% 0% bdev_lock 0.00% 0% 1.9us( 5.9us) 0us 164 100% 0% 0% bdget+0x34 0.03% 0% 13us( 101us) 0us 6282 100% 0% 0% call_lock 0.03% 0% 13us( 101us) 0us 6282 100% 0% 0% smp_call_function+0x58 4.4% 8.5% 0.7us( 948us) 4.2us( 918us)(0.27%) 15044062 91.5% 8.5% 0% dcache_lock 0.00% 5.9% 1.6us( 3.1us) 14us( 14us)(0.00%) 17 94.1% 5.9% 0% autofs4_expire+0x38 0.01% 7.1% 0.3us( 6.3us) 4.0us( 68us)(0.00%) 113647 92.9% 7.1% 0% d_alloc+0x138 0.03% 11.8% 0.3us( 27us) 4.4us( 626us)(0.01%) 233300 88.2% 11.8% 0% d_delete+0x10 0.00% 3.0% 0.2us( 4.9us) 4.0us( 28us)(0.00%) 5060 97.0% 3.0% 0% d_delete+0x94 0.04% 9.8% 0.3us( 9.2us) 4.1us( 575us)(0.01%) 346948 90.2% 9.8% 0% d_instantiate+0x30 3.8% 8.3% 0.7us( 82us) 4.1us( 729us)(0.22%) 12727445 91.7% 8.3% 0% d_lookup+0x5c 0.03% 10.5% 1.3us( 66us) 3.9us( 71us)(0.00%) 46800 89.5% 10.5% 0% d_move+0x48 0.01% 4.9% 0.2us( 78us) 3.6us( 67us)(0.00%) 113627 95.1% 4.9% 0% d_rehash+0x50 0.00% 1.5% 0.2us( 3.7us) 5.5us( 45us)(0.00%) 1680 98.5% 1.5% 0% d_unhash+0x44 0.43% 9.5% 0.8us( 67us) 4.3us( 918us)(0.03%) 1383245 90.5% 9.5% 0% dput+0x30 0.00% 0% 1.3us( 5.3us) 0us 53 100% 0% 0% link_path_walk+0x2c8 0.00% 4.1% 2.3us( 458us) 4.3us( 47us)(0.00%) 3843 95.9% 4.1% 0% prune_dcache+0x14 0.03% 5.9% 1.0us( 648us) 3.9us( 292us)(0.00%) 61676 94.1% 5.9% 0% prune_dcache+0x148 0.02% 2.8% 6.6us( 948us) 3.6us( 32us)(0.00%) 6721 97.2% 2.8% 0% select_parent+0x20 0.00% 0% 1.3us( 9.0us) 0us 1556 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 5.5us) 0us 778 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.0us( 9.0us) 0us 778 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.0us( 16us) 0us 399 100% 0% 0% emergency_lock 0.00% 0% 3.0us( 16us) 0us 399 100% 0% 0% bounce_end_io_write+0x28 1.0% 2.8% 1.0us( 132us) 2.7us( 70us)(0.01%) 2614526 97.2% 2.8% 0% files_lock 0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.20% 3.9% 0.6us( 49us) 2.8us( 36us)(0.00%) 871414 96.1% 3.9% 0% file_move+0x18 0.14% 2.4% 0.4us( 132us) 2.7us( 44us)(0.00%) 871536 97.6% 2.4% 0% fput+0x80 0.71% 1.9% 2.0us( 81us) 2.4us( 70us)(0.00%) 871536 98.1% 1.9% 0% get_empty_filp+0xc 0.10% 0.02% 9.3us( 252us) 0us 26011 100% 0% 0.02% global_bh_lock 0.10% 0.02% 9.3us( 252us) 0us 26011 100% 0% 0.02% bh_action+0x18 0.09% 0% 8.9us( 17us) 0us 24606 100% 0% 0% i8253_lock 0.09% 0% 8.9us( 17us) 0us 24606 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.8us( 9.3us) 0us 24606 100% 0% 0% i8259A_lock 0.03% 0% 2.8us( 9.3us) 0us 24606 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.7us( 1.1us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.7us( 1.1us) 0us 2 100% 0% 0% cleanup_once+0x24 0.36% 0.37% 0.8us( 71us) 2.3us( 16us)(0.00%) 1052720 99.6% 0.37% 0% inode_lock 0.07% 0.17% 0.6us( 71us) 2.4us( 9.5us)(0.00%) 271979 99.8% 0.17% 0% __mark_inode_dirty+0x48 0.12% 0.37% 1.3us( 57us) 2.2us( 9.1us)(0.00%) 233382 99.6% 0.37% 0% get_empty_inode+0x24 0.00% 0% 1.0us( 4.3us) 0us 29 100% 0% 0% get_new_inode+0x34 0.02% 0.31% 2.2us( 31us) 2.0us( 4.5us)(0.00%) 23814 99.7% 0.31% 0% iget4+0x3c 0.05% 0.18% 0.5us( 51us) 2.2us( 8.6us)(0.00%) 233301 99.8% 0.18% 0% insert_inode_hash+0x44 0.08% 0.82% 0.8us( 41us) 2.4us( 16us)(0.00%) 257190 99.2% 0.82% 0% iput+0x78 0.00% 0% 8.5us( 15us) 0us 49 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 5.4us) 0us 32976 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.4us( 40us) 0us 5231 100% 0% 0% io_request_lock 0.00% 0% 1.8us( 16us) 0us 1312 100% 0% 0% __make_request+0xec 0.00% 0% 7.8us( 33us) 0us 778 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 14us( 26us) 0us 29 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.4us( 40us) 0us 778 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 6.6us) 0us 778 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.3us( 11us) 0us 778 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.0us( 8.1us) 0us 778 100% 0% 0% scsi_request_fn+0x31c 12.6% 10.8% 2.6us( 17ms) 24us( 18ms)( 1.6%) 11877130 89.2% 10.8% 0% kernel_flag 0.00% 0% 34us( 44us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 3.6% 0.6us( 1.7us) 61us( 61us)(0.00%) 28 96.4% 3.6% 0% de_put+0x28 0.47% 14.6% 3870us( 17ms) 2290us( 18ms)(0.01%) 301 85.4% 14.6% 0% do_exit+0xe8 2.7% 18.2% 28us( 751us) 72us( 14ms)(0.15%) 230880 81.8% 18.2% 0% ext2_delete_inode+0x80 0.05% 5.0% 0.3us( 12us) 11us(5575us)(0.01%) 495610 95.0% 5.0% 0% ext2_free_blocks+0x230 0.09% 10.5% 0.4us( 56us) 15us(6319us)(0.04%) 497782 89.5% 10.5% 0% ext2_new_block+0x564 0.21% 2.4% 0.2us( 83us) 6.3us(4578us)(0.02%) 3060713 97.6% 2.4% 0% ext2_new_block+0x764 0.01% 2.0% 0.2us( 5.7us) 5.3us( 100us)(0.00%) 111822 98.0% 2.0% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.1us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.63% 17.1% 15us( 535us) 48us(9102us)(0.04%) 105350 82.9% 17.1% 0% lookup_hash+0x80 0.27% 17.7% 21us( 222us) 27us(5943us)(0.01%) 30720 82.3% 17.7% 0% notify_change+0x64 0.05% 15.7% 15us( 349us) 59us(4457us)(0.00%) 8216 84.3% 15.7% 0% real_lookup+0x64 1.4% 26.5% 32us(5365us) 24us(2820us)(0.03%) 105514 73.5% 26.5% 0% schedule+0x558 0.08% 8.2% 3917us(6338us) 22us( 54us)(0.00%) 49 91.8% 8.2% 0% sync_old_buffers+0x1c 0.00% 16.7% 15us( 28us) 11us( 26us)(0.00%) 18 83.3% 16.7% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 1.0us) 0us 20 100% 0% 0% sys_llseek+0x88 1.7% 13.8% 0.6us( 93us) 24us( 13ms)( 1.1%) 6716400 86.2% 13.8% 0% sys_lseek+0x6c 0.61% 16.2% 32us( 421us) 22us(6075us)(0.01%) 46800 83.8% 16.2% 0% sys_rename+0x1a0 0.00% 0% 9.8us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 31us( 71us) 0us 22 100% 0% 0% tty_write+0x1bc 2.8% 23.4% 30us( 658us) 15us(5768us)(0.04%) 230641 76.6% 23.4% 0% vfs_create+0x8c 0.13% 34.0% 122us( 675us) 33us(1166us)(0.00%) 2660 66.0% 34.0% 0% vfs_mkdir+0x88 0.02% 19.2% 17us( 374us) 158us( 11ms)(0.00%) 2880 80.8% 19.2% 0% vfs_rmdir+0x158 0.00% 25.0% 7.6us( 9.3us) 49us( 49us)(0.00%) 4 75.0% 25.0% 0% vfs_statfs+0x4c 1.5% 18.7% 16us( 430us) 26us(7375us)(0.06%) 230640 81.3% 18.7% 0% vfs_unlink+0x118 10.7% 20.5% 0.6us( 433us) 7.6us( 483us)( 3.6%) 45129444 79.5% 20.5% 0% kmap_lock 6.5% 21.1% 0.7us( 433us) 7.5us( 483us)( 1.8%) 22564722 78.9% 21.1% 0% kmap_high+0x10 4.2% 20.0% 0.5us( 83us) 7.6us( 454us)( 1.7%) 22564722 80.0% 20.0% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.5us) 0us 301 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.5us) 0us 301 100% 0% 0% get_pid+0x20 10.2% 22.8% 1.5us( 259us) 16us( 937us)( 3.2%) 17207869 77.2% 22.8% 0% lru_list_lock 0.85% 9.4% 0.7us( 71us) 7.3us( 597us)(0.10%) 2904811 90.6% 9.4% 0% buffer_insert_inode_data_queue+0x10 0.27% 17.7% 0.3us( 52us) 7.9us( 720us)(0.15%) 2114400 82.3% 17.7% 0% buffer_insert_inode_queue+0x14 0.03% 16.8% 0.3us( 119us) 12us( 477us)(0.02%) 233410 83.2% 16.8% 0% inode_has_buffers+0x10 0.04% 17.4% 0.4us( 12us) 11us( 506us)(0.02%) 233381 82.6% 17.4% 0% invalidate_inode_buffers+0x10 0.00% 14.3% 11us( 259us) 3.8us( 7.6us)(0.00%) 49 85.7% 14.3% 0% kupdate+0x98 3.7% 27.5% 1.5us( 103us) 17us( 855us)( 1.4%) 5906008 72.5% 27.5% 0% refile_buffer+0xc 2.0% 25.6% 1.7us( 100us) 18us( 937us)(0.70%) 2904740 74.4% 25.6% 0% remove_from_queues+0xc 0.00% 11.1% 14us( 56us) 9.8us( 61us)(0.00%) 90 88.9% 11.1% 0% sync_old_buffers+0x74 3.3% 28.3% 2.8us( 219us) 18us( 805us)(0.77%) 2910980 71.7% 28.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.4us) 0us 602 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 301 100% 0% 0% copy_mm+0x120 0.00% 0% 0.7us( 3.4us) 0us 301 100% 0% 0% mmput+0x28 6.9% 10.3% 0.8us( 106us) 2.8us( 133us)(0.33%) 21912236 89.7% 10.3% 0% pagecache_lock 0.15% 11.4% 0.5us( 55us) 2.8us( 129us)(0.01%) 692849 88.6% 11.4% 0% __find_get_page+0x18 2.3% 10.6% 0.6us( 93us) 2.9us( 129us)(0.14%) 9047800 89.4% 10.6% 0% __find_lock_page+0xc 0.00% 0% 1.2us( 2.1us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.9% 10.4% 1.6us( 106us) 3.1us( 106us)(0.05%) 2902081 89.6% 10.4% 0% add_to_page_cache_unique+0x18 0.97% 10.5% 0.7us( 78us) 2.8us( 89us)(0.05%) 3221266 89.5% 10.5% 0% do_generic_file_read+0x1a4 0.00% 10.7% 1.7us( 11us) 3.0us( 24us)(0.00%) 6240 89.3% 10.7% 0% do_generic_file_read+0x370 0.00% 0.51% 0.1us( 2.9us) 2.1us( 36us)(0.00%) 32976 99.5% 0.51% 0% filemap_fdatasync+0x1c 0.00% 0.43% 0.1us( 2.9us) 1.8us( 9.6us)(0.00%) 32976 99.6% 0.43% 0% filemap_fdatawait+0x10 0.00% 13.0% 1.1us( 8.2us) 3.7us( 28us)(0.00%) 2824 87.0% 13.0% 0% find_or_create_page+0x38 0.00% 9.5% 1.7us( 7.2us) 3.4us( 28us)(0.00%) 2824 90.5% 9.5% 0% find_or_create_page+0x78 0.95% 9.1% 0.8us( 65us) 2.6us( 133us)(0.04%) 2911000 90.9% 9.1% 0% remove_inode_page+0x28 0.00% 10.0% 0.6us( 1.9us) 3.2us( 3.9us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 12.3% 1.1us( 55us) 2.8us( 52us)(0.00%) 148360 87.7% 12.3% 0% truncate_inode_pages+0x38 0.56% 10.5% 0.5us( 56us) 2.7us( 122us)(0.04%) 2911000 89.5% 10.5% 0% truncate_list_pages+0x1f8 1.7% 2.5% 0.7us( 233us) 1.9us( 178us)(0.01%) 6141512 97.5% 2.5% 0% pagemap_lru_lock 0.18% 5.1% 1.4us( 75us) 2.0us( 62us)(0.00%) 299701 94.9% 5.1% 0% activate_page+0xc 0.97% 3.6% 0.8us( 73us) 1.8us( 79us)(0.01%) 2920988 96.4% 3.6% 0% lru_cache_add+0x1c 0.56% 1.2% 0.5us( 233us) 2.1us( 178us)(0.00%) 2920823 98.8% 1.2% 0% lru_cache_del+0xc 1.3% 8.9% 4.2us( 36us) 4.6us( 68us)(0.02%) 775001 91.1% 8.9% 0% runqueue_lock 0.64% 8.7% 5.3us( 36us) 4.0us( 42us)(0.01%) 296862 91.3% 8.7% 0% __wake_up+0x5c 0.00% 37.1% 0.5us( 1.8us) 4.1us( 11us)(0.00%) 286 62.9% 37.1% 0% deliver_signal+0x48 0.00% 1.2% 7.7us( 24us) 5.9us( 12us)(0.00%) 496 98.8% 1.2% 0% process_timeout+0x14 0.00% 49.3% 1.8us( 3.3us) 2.7us( 6.9us)(0.00%) 71 50.7% 49.3% 0% schedule_tail+0x58 0.58% 7.4% 3.5us( 23us) 5.4us( 68us)(0.01%) 404922 92.6% 7.4% 0% schedule+0xc0 0.00% 12.5% 1.7us( 12us) 5.8us( 29us)(0.00%) 3724 87.5% 12.5% 0% schedule+0x284 0.11% 18.1% 3.9us( 26us) 4.2us( 55us)(0.00%) 68069 81.9% 18.1% 0% schedule+0x518 0.00% 1.4% 3.3us( 13us) 2.3us( 3.1us)(0.00%) 571 98.6% 1.4% 0% wake_up_process+0x14 0.00% 0% 1.5us( 9.9us) 0us 265 100% 0% 0% sb_lock 0.00% 0% 0.3us( 1.7us) 0us 49 100% 0% 0% drop_super+0x24 0.00% 0% 0.8us( 9.9us) 0us 98 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.3us( 8.9us) 0us 49 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.2us) 0us 69 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 4.3us) 0us 2332 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 4.2us) 0us 1554 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.8us( 4.3us) 0us 778 100% 0% 0% scsi_done+0x3c 0.13% 0.96% 0.7us( 9.4us) 2.3us( 14us)(0.00%) 446825 99.0% 0.96% 0% semaphore_lock 0.02% 1.3% 0.3us( 8.4us) 2.3us( 14us)(0.00%) 172796 98.7% 1.3% 0% __down+0x44 0.10% 0.73% 0.9us( 9.4us) 2.3us( 11us)(0.00%) 274012 99.3% 0.73% 0% __down+0x78 0.00% 0% 1.5us( 4.6us) 0us 12 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 2.0us) 0us 5 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.0us( 4.7us) 0us 600 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.7us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.7us( 4.7us) 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( 3.5us) 0us 240 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.1us) 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% 1.1us( 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% 0.5us( 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% 1.1us( 1.2us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.2us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.02% 0.00% 1.6us( 12us) 2.5us( 2.5us)(0.00%) 30443 100% 0.00% 0% timerlist_lock 0.00% 0% 0.9us( 6.6us) 0us 2286 100% 0% 0% add_timer+0x10 0.00% 0% 0.5us( 4.6us) 0us 778 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 4.4us) 0us 823 100% 0% 0% del_timer_sync+0x1c 0.00% 0.45% 1.5us( 5.4us) 2.5us( 2.5us)(0.00%) 221 99.5% 0.45% 0% mod_timer+0x18 0.02% 0% 1.8us( 12us) 0us 24606 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 5.7us) 0us 1729 100% 0% 0% timer_bh+0x254 0.00% 0% 6.0us( 9.8us) 0us 42 100% 0% 0% tlbstate_lock 0.00% 0% 6.0us( 9.8us) 0us 42 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 6.8us) 0us 1304 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 6.8us) 0us 652 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.8us) 0us 599 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.1us) 0us 29 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.8us) 0us 24 100% 0% 0% rs_sched_event+0x38 1.5% 1.3% 0.6us( 216us) 3.3us( 150us)(0.01%) 5822125 98.7% 1.3% 0% unused_list_lock 0.75% 1.8% 0.6us( 150us) 3.9us( 150us)(0.01%) 2911145 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.74% 0.76% 0.6us( 216us) 2.0us( 94us)(0.00%) 2910980 99.2% 0.76% 0% try_to_free_buffers+0x54 1.2% 2.6% 1.0us( 16us) 1.9us( 82us)(0.01%) 2923327 97.4% 2.6% 0% __free_pages_ok+0x13c 1.2% 0.20% 0.9us( 87us) 3.8us( 38us)(0.00%) 3282696 99.8% 0.20% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.5us) 0us 9918 100% 0% 0% add_wait_queue+0x10 0.02% 9.6% 0.3us( 7.3us) 7.0us( 70us)(0.01%) 172808 90.4% 9.6% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.0us( 39us) 0us 1556 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.1us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 58us) 0us 362 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.0us) 0us 3106 100% 0% 0% copy_mm+0x1e8 0.00% 0% 2.4us( 78us) 0us 4392 100% 0% 0% copy_mm+0x230 0.00% 0% 2.8us( 78us) 0us 4392 100% 0% 0% copy_page_range+0x100 0.01% 0% 0.9us( 8.5us) 0us 25417 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 5.9us) 0us 25417 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 19us) 0us 2621 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 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( 2.8us) 0us 301 100% 0% 0% do_exit+0x94 0.00% 0.89% 1.0us( 2.5us) 1.7us( 3.5us)(0.00%) 1007 99.1% 0.89% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 6.1us) 0us 1498 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.5% 0.2us( 0.9us) 1.1us( 2.0us)(0.00%) 223 95.5% 4.5% 0% do_munmap+0x1b8 0.00% 0% 1.1us( 4.0us) 0us 613 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 4.2us) 0us 15985 100% 0% 0% do_no_page+0x194 0.00% 0% 0.8us( 3.7us) 0us 341 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.1us) 0us 857 100% 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 306 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 21us) 0us 6735 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 2.6us) 0us 362 100% 0% 0% exit_mmap+0x18 0.00% 0% 0.3us( 3.7us) 0us 4052 100% 0% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.3us) 0us 301 100% 0% 0% exit_sighand+0x18 0.30% 0% 43us( 213us) 0us 16841 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 29838 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.1us) 0us 306 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.6us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.19% 0.73% 28us( 99us) 17us( 42us)(0.00%) 16837 99.3% 0.73% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.5us( 3.3us) 1.0us( 1.5us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.7us( 1.9us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.8us( 48us) 0us 1086 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 1.3% 0.2us( 2.5us) 1.3us( 2.3us)(0.00%) 306 98.7% 1.3% 0% release_task+0x3c 0.03% 22.4% 0.4us( 7.1us) 7.9us( 48us)(0.02%) 182726 77.6% 22.4% 0% remove_wait_queue+0x10 2.4% 6.6% 2.0us( 16us) 2.9us( 28us)(0.03%) 2923492 93.4% 6.6% 0% rmqueue+0x28 0.22% 0.00% 1.4us( 90us) 1.1us( 1.5us)(0.00%) 392520 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 18us) 0us 301 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 30us) 0us 667 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.0us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.0us( 5.2us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.4us) 0us 2016 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.2us) 0us 306 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.3us) 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( 45us) 0us 30720 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 262us) 0us 6195 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 0.85% 3.5us( 147us)(0.02%) 11220717 99.2% 0.85% *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 3.0% 1.8% 1.4us 6 1.5us( 281us) 3.5us( 147us)(0.02%) 5365623 98.2% 1.8% hash_table_lock 1.8% 3.5us( 147us)(0.02%) 5365623 98.2% 1.8% get_hash_table+0x60 0.05% 0% 30.4us 5 30us( 180us) 0us 4943 100% 0% tasklist_lock 0% 0us 50 100% 0% count_active_tasks+0xc 0% 0us 301 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 3724 100% 0% schedule+0x238 0% 0us 848 100% 0% sys_wait4+0x8c 0.00% 0.23% 1.1us 1 1.1us( 6.1us) 20us( 20us)(0.00%) 441 99.8% 0.23% xtime_lock 0.23% 20us( 20us)(0.00%) 441 99.8% 0.23% do_gettimeofday+0x14 0% 0us 77 100% 0% copy_files+0x108 0% 0us 77 100% 0% do_fork+0x344 0% 0us 296 100% 0% do_select+0x24 0% 0us 1234885 100% 0% ext2_get_branch+0xa4 0% 0us 3884329 100% 0% fget+0x1c 0% 0us 729506 100% 0% path_init+0x134 0% 0us 459 100% 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 0.72% 0.5us( 386us) 2.6us( 61us)(0.02%) 0.6us( 44us) 19521031 99.3% 0.67%(0.04%) *TOTAL* 0% 0% 0us 0us 12 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 8 100% 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%) [0xf7a829b4] 0% 0% 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 8 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 8 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 2.3us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 2.3us) 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 2.5% 2.4% 1.1us( 218us) 2.6us( 61us)(0.02%) 0.6us( 44us) 5815884 97.6% 2.3%(0.15%) hash_table_lock 0.00% 11.0% 2.3us( 7.3us) 3.9us( 7.1us)(0.00%) 2.5us( 7.1us) 164 89.0% 6.7%( 4.3%) hash_page_buffers+0x48 0.42% 2.6% 0.4us( 58us) 2.5us( 61us)(0.01%) 0.5us( 44us) 2904740 97.4% 2.4%(0.21%) remove_from_queues+0x18 2.1% 2.2% 1.8us( 218us) 2.7us( 53us)(0.01%) 0.6us( 14us) 2910980 97.8% 2.1%(0.09%) try_to_free_buffers+0x28 0.00% 0% 4.2us( 18us) 0us 0us 903 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 3.5us) 0us 0us 301 100% 0%( 0%) do_fork+0x560 0.00% 0% 10us( 18us) 0us 0us 301 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 6.9us) 0us 0us 301 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 39us) 0us 0us 49212 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 15us) 0us 0us 24606 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 39us) 0us 0us 24606 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( 0.6us) 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( 2.9us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.7us( 13us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 40us) 0us 0us 2952501 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 32us) 0us 0us 1776108 100% 0%( 0%) ext2_discard_prealloc+0x14 0.24% 0% 0.2us( 59us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 68us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x27c 0.65% 0% 3.2us( 386us) 0us 0us 500442 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.1us) 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 0.05% 0% 0.1us( 86us) 0us 0us 871556 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% 0% 0us 0us 2645 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 6.9us) 0us 0us 869997 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 3.8us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 61us) 0us 0us 871272 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