___________________________________________________________________________________________ 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 05:31:54 2002 End time: Fri Mar 1 05:36:08 2002 Delta Time: 253.55 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 12.7% 1.0us( 20ms) 9.7us( 16ms)( 8.4%) 139084841 87.3% 12.7% 0.00% *TOTAL* 0.00% 0% 0.4us( 1.0us) 0us 10 100% 0% 0% [0xc3217274] 0.00% 0% 0.4us( 1.0us) 0us 5 100% 0% 0% kmem_cache_grow+0xa4 0.00% 0% 0.3us( 0.7us) 0us 5 100% 0% 0% kmem_cache_grow+0x1f4 0.00% 0% 4.8us( 6.8us) 0us 21 100% 0% 0% [0xcc8ff350] 0.00% 0% 2.1us( 2.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.1us( 6.8us) 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% 1.6% 1.7us( 5.4us) 4.4us( 4.4us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.7us( 5.4us) 4.4us( 4.4us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 1.6us( 6.0us) 0us 1014 100% 0% 0% [0xf7b32698] 0.00% 0% 1.6us( 6.0us) 0us 1014 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 5.9us( 15us) 0us 63 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 5.9us( 15us) 0us 63 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.6us) 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( 0.6us) 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( 40us) 0us 836 100% 0% 0% [0xf7bca810] 0.00% 0% 3.8us( 40us) 0us 836 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 1.2us( 5.9us) 0us 412 100% 0% 0% allocator_request_lock 0.00% 0% 2.0us( 5.9us) 0us 206 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.5us( 4.2us) 0us 206 100% 0% 0% scsi_malloc+0x48 0.12% 0.03% 0.3us( 61us) 1.9us( 44us)(0.00%) 901348 100% 0.03% 0% arbitration_lock 0.00% 0% 0.4us( 1.4us) 0us 366 100% 0% 0% deny_write_access+0xc 0.12% 0.03% 0.3us( 61us) 1.9us( 44us)(0.00%) 900982 100% 0.03% 0% get_write_access+0xc 0.00% 0% 1.8us( 5.7us) 0us 209 100% 0% 0% bdev_lock 0.00% 0% 1.8us( 5.7us) 0us 209 100% 0% 0% bdget+0x34 0.03% 0% 13us( 56us) 0us 6276 100% 0% 0% call_lock 0.03% 0% 13us( 56us) 0us 6276 100% 0% 0% smp_call_function+0x58 4.2% 7.4% 0.7us(1092us) 3.9us( 735us)(0.21%) 15045248 92.6% 7.4% 0% dcache_lock 0.00% 0% 1.7us( 2.8us) 0us 17 100% 0% 0% autofs4_expire+0x38 0.01% 6.4% 0.3us( 7.9us) 3.8us( 104us)(0.00%) 113853 93.6% 6.4% 0% d_alloc+0x138 0.03% 11.2% 0.3us( 7.4us) 4.1us( 696us)(0.01%) 233300 88.8% 11.2% 0% d_delete+0x10 0.00% 2.8% 0.2us( 4.0us) 4.3us( 64us)(0.00%) 5060 97.2% 2.8% 0% d_delete+0x94 0.03% 9.4% 0.3us( 51us) 3.9us( 660us)(0.01%) 347154 90.6% 9.4% 0% d_instantiate+0x30 3.6% 7.1% 0.7us( 80us) 3.8us( 735us)(0.17%) 12727401 92.9% 7.1% 0% d_lookup+0x5c 0.03% 9.9% 1.4us( 9.5us) 3.9us( 454us)(0.00%) 46800 90.1% 9.9% 0% d_move+0x48 0.01% 4.7% 0.2us( 60us) 3.4us( 79us)(0.00%) 113833 95.3% 4.7% 0% d_rehash+0x50 0.00% 1.5% 0.2us( 5.2us) 4.4us( 46us)(0.00%) 1680 98.5% 1.5% 0% d_unhash+0x44 0.41% 8.6% 0.7us( 86us) 4.1us( 690us)(0.02%) 1383700 91.4% 8.6% 0% dput+0x30 0.00% 1.8% 1.4us( 5.3us) 1.8us( 1.8us)(0.00%) 56 98.2% 1.8% 0% link_path_walk+0x2c8 0.00% 3.9% 2.5us( 589us) 3.9us( 34us)(0.00%) 3817 96.1% 3.9% 0% prune_dcache+0x14 0.02% 6.0% 1.0us( 645us) 4.2us( 118us)(0.00%) 61882 94.0% 6.0% 0% prune_dcache+0x148 0.02% 2.6% 6.5us(1092us) 4.0us( 54us)(0.00%) 6695 97.4% 2.6% 0% select_parent+0x20 0.00% 0% 1.4us( 11us) 0us 1672 100% 0% 0% device_request_lock 0.00% 0% 0.6us( 4.9us) 0us 836 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 2.1us( 11us) 0us 836 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 3.5us( 74us) 0us 399 100% 0% 0% emergency_lock 0.00% 0% 3.5us( 74us) 0us 399 100% 0% 0% bounce_end_io_write+0x28 0.99% 2.5% 1.0us( 60us) 2.6us( 76us)(0.01%) 2614532 97.5% 2.5% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.18% 3.6% 0.5us( 57us) 2.7us( 53us)(0.00%) 871416 96.4% 3.6% 0% file_move+0x18 0.13% 2.3% 0.4us( 60us) 2.6us( 43us)(0.00%) 871538 97.7% 2.3% 0% fput+0x80 0.68% 1.8% 2.0us( 56us) 2.3us( 76us)(0.00%) 871538 98.2% 1.8% 0% get_empty_filp+0xc 0.10% 0.03% 9.2us( 253us) 0us 26860 100% 0% 0.03% global_bh_lock 0.10% 0.03% 9.2us( 253us) 0us 26860 100% 0% 0.03% bh_action+0x18 0.09% 0% 8.8us( 17us) 0us 25356 100% 0% 0% i8253_lock 0.09% 0% 8.8us( 17us) 0us 25356 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.9us( 8.9us) 0us 25356 100% 0% 0% i8259A_lock 0.03% 0% 2.9us( 8.9us) 0us 25356 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.4us( 0.4us) 0us 2 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.4us( 0.4us) 0us 2 100% 0% 0% cleanup_once+0x24 0.35% 0.36% 0.8us( 75us) 2.3us( 29us)(0.00%) 1055972 99.6% 0.36% 0% inode_lock 0.07% 0.18% 0.6us( 35us) 2.3us( 12us)(0.00%) 274282 99.8% 0.18% 0% __mark_inode_dirty+0x48 0.12% 0.33% 1.3us( 67us) 2.1us( 7.5us)(0.00%) 233382 99.7% 0.33% 0% get_empty_inode+0x24 0.00% 0% 1.1us( 6.4us) 0us 31 100% 0% 0% get_new_inode+0x34 0.02% 0.27% 2.2us( 9.5us) 1.9us( 4.8us)(0.00%) 23566 99.7% 0.27% 0% iget4+0x3c 0.05% 0.19% 0.5us( 45us) 2.1us( 5.5us)(0.00%) 233301 99.8% 0.19% 0% insert_inode_hash+0x44 0.08% 0.80% 0.8us( 75us) 2.3us( 29us)(0.00%) 256946 99.2% 0.80% 0% iput+0x78 0.00% 0% 8.3us( 20us) 0us 51 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 6.9us) 0us 34413 100% 0% 0% sync_unlocked_inodes+0x12c 0.01% 0% 3.5us( 47us) 0us 5586 100% 0% 0% io_request_lock 0.00% 0% 1.8us( 15us) 0us 1376 100% 0% 0% __make_request+0xec 0.00% 0% 7.9us( 21us) 0us 836 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 15us( 34us) 0us 30 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 4.5us( 47us) 0us 836 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.9us( 4.6us) 0us 836 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 3.4us( 14us) 0us 836 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 3.1us( 11us) 0us 836 100% 0% 0% scsi_request_fn+0x31c 12.2% 10.1% 2.6us( 20ms) 25us( 16ms)( 1.5%) 11843502 89.9% 10.1% 0% kernel_flag 0.00% 0% 33us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 6.7% 0.8us( 2.1us) 121us( 240us)(0.00%) 30 93.3% 6.7% 0% de_put+0x28 0.48% 14.6% 4016us( 20ms) 2087us( 13ms)(0.00%) 301 85.4% 14.6% 0% do_exit+0xe8 2.6% 17.0% 29us( 808us) 80us( 16ms)(0.16%) 230880 83.0% 17.0% 0% ext2_delete_inode+0x80 0.05% 4.8% 0.3us( 32us) 11us(5316us)(0.01%) 472454 95.2% 4.8% 0% ext2_free_blocks+0x230 0.09% 10.1% 0.4us( 69us) 15us(5282us)(0.04%) 499805 89.9% 10.1% 0% ext2_new_block+0x564 0.20% 2.3% 0.2us( 85us) 6.3us(5133us)(0.02%) 3043646 97.7% 2.3% 0% ext2_new_block+0x764 0.01% 1.9% 0.2us( 8.9us) 5.0us( 108us)(0.00%) 119928 98.1% 1.9% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.61% 16.4% 15us( 690us) 47us(9026us)(0.04%) 105612 83.6% 16.4% 0% lookup_hash+0x80 0.26% 17.3% 22us( 296us) 26us(6230us)(0.01%) 30720 82.7% 17.3% 0% notify_change+0x64 0.05% 15.3% 16us( 356us) 49us(2935us)(0.00%) 8160 84.7% 15.3% 0% real_lookup+0x64 1.3% 25.7% 32us(7985us) 23us(9705us)(0.03%) 101769 74.3% 25.7% 0% schedule+0x558 0.08% 5.9% 3923us(6600us) 23us( 45us)(0.00%) 51 94.1% 5.9% 0% sync_old_buffers+0x1c 0.00% 16.7% 17us( 74us) 75us( 93us)(0.00%) 18 83.3% 16.7% 0% sys_ioctl+0x4c 0.00% 0% 0.6us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.6% 12.8% 0.6us( 97us) 25us(8534us)( 1.0%) 6716400 87.2% 12.8% 0% sys_lseek+0x6c 0.58% 15.1% 31us( 498us) 23us(5533us)(0.01%) 46800 84.9% 15.1% 0% sys_rename+0x1a0 0.00% 0% 9.5us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 29us( 72us) 0us 22 100% 0% 0% tty_write+0x1bc 2.7% 22.5% 29us( 600us) 15us(5950us)(0.04%) 230641 77.5% 22.5% 0% vfs_create+0x8c 0.13% 31.8% 123us( 688us) 34us( 425us)(0.00%) 2660 68.2% 31.8% 0% vfs_mkdir+0x88 0.02% 19.6% 17us( 363us) 234us(8160us)(0.01%) 2880 80.4% 19.6% 0% vfs_rmdir+0x158 0.00% 0% 9.1us( 14us) 0us 5 100% 0% 0% vfs_statfs+0x4c 1.4% 17.5% 16us( 435us) 25us(9629us)(0.05%) 230640 82.5% 17.5% 0% vfs_unlink+0x118 10.0% 18.9% 0.6us( 470us) 7.2us( 493us)( 3.0%) 45129852 81.1% 18.9% 0% kmap_lock 6.1% 19.4% 0.7us( 470us) 7.1us( 430us)( 1.5%) 22564926 80.6% 19.4% 0% kmap_high+0x10 3.9% 18.4% 0.4us( 88us) 7.2us( 493us)( 1.5%) 22564926 81.6% 18.4% 0% kunmap_high+0xc 0.00% 0% 0.2us( 1.1us) 0us 301 100% 0% 0% lastpid_lock 0.00% 0% 0.2us( 1.1us) 0us 301 100% 0% 0% get_pid+0x20 10.0% 23.1% 1.5us( 268us) 17us( 934us)( 3.3%) 17207921 76.9% 23.1% 0% lru_list_lock 0.83% 9.3% 0.7us( 122us) 7.5us( 555us)(0.10%) 2904811 90.7% 9.3% 0% buffer_insert_inode_data_queue+0x10 0.26% 17.4% 0.3us( 77us) 8.1us( 539us)(0.15%) 2114400 82.6% 17.4% 0% buffer_insert_inode_queue+0x14 0.03% 16.4% 0.3us( 29us) 12us( 486us)(0.02%) 233412 83.6% 16.4% 0% inode_has_buffers+0x10 0.04% 17.1% 0.4us( 28us) 12us( 553us)(0.02%) 233381 82.9% 17.1% 0% invalidate_inode_buffers+0x10 0.00% 2.0% 10us( 268us) 63us( 63us)(0.00%) 51 98.0% 2.0% 0% kupdate+0x98 3.6% 27.8% 1.6us( 156us) 18us( 934us)( 1.5%) 5906052 72.2% 27.8% 0% refile_buffer+0xc 2.0% 26.1% 1.7us( 75us) 19us( 846us)(0.73%) 2904740 73.9% 26.1% 0% remove_from_queues+0xc 0.00% 7.4% 15us( 56us) 7.8us( 34us)(0.00%) 94 92.6% 7.4% 0% sync_old_buffers+0x74 3.2% 29.2% 2.8us( 182us) 19us( 802us)(0.81%) 2910980 70.8% 29.2% 0% try_to_free_buffers+0x1c 0.00% 0% 0.5us( 3.0us) 0us 602 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.9us) 0us 301 100% 0% 0% copy_mm+0x120 0.00% 0% 0.8us( 3.0us) 0us 301 100% 0% 0% mmput+0x28 6.6% 9.7% 0.8us( 86us) 2.7us( 151us)(0.29%) 21915404 90.3% 9.7% 0% pagecache_lock 0.15% 10.9% 0.5us( 62us) 2.8us( 130us)(0.01%) 693053 89.1% 10.9% 0% __find_get_page+0x18 2.2% 9.8% 0.6us( 81us) 2.8us( 151us)(0.12%) 9047800 90.2% 9.8% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.3us) 0us 20 100% 0% 0% add_to_page_cache+0x18 1.8% 9.7% 1.6us( 86us) 3.0us( 92us)(0.04%) 2902081 90.3% 9.7% 0% add_to_page_cache_unique+0x18 0.94% 9.7% 0.7us( 70us) 2.7us( 109us)(0.04%) 3221266 90.3% 9.7% 0% do_generic_file_read+0x1a4 0.00% 9.3% 1.6us( 7.3us) 3.0us( 22us)(0.00%) 6240 90.7% 9.3% 0% do_generic_file_read+0x370 0.00% 0.50% 0.1us( 3.5us) 2.3us( 19us)(0.00%) 34413 99.5% 0.50% 0% filemap_fdatasync+0x1c 0.00% 0.38% 0.1us( 3.2us) 2.2us( 12us)(0.00%) 34413 99.6% 0.38% 0% filemap_fdatawait+0x10 0.00% 13.3% 1.1us( 7.5us) 3.5us( 31us)(0.00%) 2869 86.7% 13.3% 0% find_or_create_page+0x38 0.00% 10.2% 1.7us( 8.1us) 3.6us( 40us)(0.00%) 2869 89.8% 10.2% 0% find_or_create_page+0x78 0.91% 8.6% 0.8us( 74us) 2.5us( 94us)(0.03%) 2911000 91.4% 8.6% 0% remove_inode_page+0x28 0.00% 10.0% 0.7us( 2.0us) 4.1us( 6.3us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.06% 11.7% 1.0us( 48us) 2.7us( 47us)(0.00%) 148360 88.3% 11.7% 0% truncate_inode_pages+0x38 0.54% 10.0% 0.5us( 75us) 2.6us( 101us)(0.04%) 2911000 90.0% 10.0% 0% truncate_list_pages+0x1f8 1.7% 2.5% 0.7us( 79us) 1.9us( 129us)(0.01%) 6141618 97.5% 2.5% 0% pagemap_lru_lock 0.17% 5.2% 1.4us( 46us) 2.0us( 50us)(0.00%) 299750 94.8% 5.2% 0% activate_page+0xc 0.95% 3.6% 0.8us( 79us) 1.7us( 129us)(0.01%) 2921039 96.4% 3.6% 0% lru_cache_add+0x1c 0.54% 1.1% 0.5us( 65us) 2.1us( 67us)(0.00%) 2920829 98.9% 1.1% 0% lru_cache_del+0xc 1.3% 9.1% 4.3us( 35us) 4.7us( 68us)(0.02%) 761150 90.9% 9.1% 0% runqueue_lock 0.61% 9.0% 5.3us( 35us) 4.0us( 32us)(0.01%) 290829 91.0% 9.0% 0% __wake_up+0x5c 0.00% 38.6% 0.6us( 2.7us) 3.9us( 12us)(0.00%) 285 61.4% 38.6% 0% deliver_signal+0x48 0.00% 1.4% 7.7us( 28us) 3.4us( 6.6us)(0.00%) 511 98.6% 1.4% 0% process_timeout+0x14 0.00% 50.7% 1.7us( 3.7us) 2.5us( 7.8us)(0.00%) 67 49.3% 50.7% 0% schedule_tail+0x58 0.56% 7.5% 3.6us( 25us) 5.4us( 68us)(0.01%) 396386 92.5% 7.5% 0% schedule+0xc0 0.00% 12.4% 1.8us( 12us) 5.3us( 28us)(0.00%) 3858 87.6% 12.4% 0% schedule+0x284 0.11% 18.1% 4.0us( 24us) 4.1us( 54us)(0.00%) 68638 81.9% 18.1% 0% schedule+0x518 0.00% 1.4% 3.3us( 14us) 2.6us( 6.9us)(0.00%) 576 98.6% 1.4% 0% wake_up_process+0x14 0.00% 0% 1.6us( 14us) 0us 275 100% 0% 0% sb_lock 0.00% 0% 0.3us( 2.2us) 0us 51 100% 0% 0% drop_super+0x24 0.00% 0% 1.0us( 9.5us) 0us 102 100% 0% 0% sync_supers+0x6c 0.00% 0% 5.5us( 14us) 0us 51 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.3us) 0us 71 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.4us( 5.2us) 0us 2508 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.2us( 5.2us) 0us 1672 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.7us( 4.3us) 0us 836 100% 0% 0% scsi_done+0x3c 0.12% 1.0% 0.7us( 8.5us) 2.4us( 15us)(0.00%) 437672 99.0% 1.0% 0% semaphore_lock 0.02% 1.5% 0.3us( 8.3us) 2.4us( 15us)(0.00%) 169607 98.5% 1.5% 0% __down+0x44 0.10% 0.75% 0.9us( 8.5us) 2.4us( 12us)(0.00%) 268034 99.3% 0.75% 0% __down+0x78 0.00% 0% 1.0us( 2.3us) 0us 18 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.2us( 3.2us) 0us 13 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 4.8us) 0us 600 100% 0% 0% shm_ids+0x28 0.00% 0% 1.0us( 1.8us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 4.8us) 0us 260 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.4us( 2.0us) 0us 240 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.4us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.3us( 0.5us) 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( 0.7us) 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( 1.2us) 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( 10us) 8.2us( 8.2us)(0.00%) 31421 100% 0.00% 0% timerlist_lock 0.00% 0% 1.0us( 6.8us) 0us 2388 100% 0% 0% add_timer+0x10 0.00% 0% 0.4us( 6.5us) 0us 836 100% 0% 0% del_timer+0x14 0.00% 0% 0.8us( 6.4us) 0us 837 100% 0% 0% del_timer_sync+0x1c 0.00% 0.44% 1.6us( 5.5us) 8.2us( 8.2us)(0.00%) 226 99.6% 0.44% 0% mod_timer+0x18 0.02% 0% 1.8us( 10us) 0us 25356 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.4us( 4.6us) 0us 1778 100% 0% 0% timer_bh+0x254 0.00% 0% 6.4us( 10us) 0us 41 100% 0% 0% tlbstate_lock 0.00% 0% 6.4us( 10us) 0us 41 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.4us( 4.5us) 0us 1378 100% 0% 0% tqueue_lock 0.00% 0% 0.3us( 3.9us) 0us 689 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.5us( 4.5us) 0us 634 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.2us( 1.3us) 0us 30 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.4% 1.2% 0.6us( 178us) 3.3us( 162us)(0.01%) 5822170 98.8% 1.2% 0% unused_list_lock 0.72% 1.8% 0.6us( 122us) 3.9us( 162us)(0.01%) 2911190 98.2% 1.8% 0% get_unused_buffer_head+0x8 0.73% 0.73% 0.6us( 178us) 2.0us( 46us)(0.00%) 2910980 99.3% 0.73% 0% try_to_free_buffers+0x54 1.2% 2.4% 1.0us( 12us) 1.9us( 20us)(0.01%) 2923343 97.6% 2.4% 0% __free_pages_ok+0x13c 1.2% 0.18% 0.9us( 70us) 3.8us( 43us)(0.00%) 3278051 99.8% 0.18% 0% __wake_up+0x24 0.00% 0% 0.2us( 4.2us) 0us 9930 100% 0% 0% add_wait_queue+0x10 0.02% 9.4% 0.3us( 7.6us) 7.0us( 53us)(0.01%) 169625 90.6% 9.4% 0% add_wait_queue_exclusive+0x10 0.01% 0% 8.1us( 34us) 0us 1672 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.00% 0% 32us( 62us) 0us 362 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.2us) 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( 8.2us) 0us 26224 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.4us( 6.5us) 0us 26224 100% 0% 0% do_IRQ+0xc0 0.00% 0% 2.5us( 24us) 0us 2623 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% 0.2us( 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( 2.2us) 0us 301 100% 0% 0% do_exit+0x94 0.00% 0.30% 1.0us( 6.4us) 1.8us( 3.2us)(0.00%) 1007 99.7% 0.30% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.7us( 8.4us) 0us 1500 100% 0% 0% do_mmap_pgoff+0x418 0.00% 3.1% 0.2us( 0.8us) 1.3us( 3.3us)(0.00%) 223 96.9% 3.1% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 7.3us) 0us 615 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.2us( 6.9us) 0us 15985 100% 0% 0% do_no_page+0x194 0.00% 0% 0.7us( 3.0us) 0us 341 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.9us( 4.6us) 0us 857 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.9us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 6.0us( 16us) 0us 305 100% 0% 0% do_signal+0x54 0.01% 0% 3.0us( 26us) 0us 6739 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.2us( 3.0us) 0us 362 100% 0% 0% exit_mmap+0x18 0.00% 0.20% 0.3us( 4.4us) 1.2us( 1.3us)(0.00%) 4052 99.8% 0.20% 0% exit_mmap+0x88 0.00% 0% 1.5us( 21us) 0us 301 100% 0% 0% exit_sighand+0x18 0.29% 0% 43us( 177us) 0us 16948 100% 0% 0% free_block+0x1c 0.01% 0% 0.6us( 15us) 0us 29840 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 2.1us) 0us 305 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.18% 0.60% 28us( 112us) 14us( 34us)(0.00%) 16962 99.4% 0.60% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.5us( 2.9us) 1.3us( 1.3us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.5us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 3.7us( 47us) 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) 1.6us( 1.7us)(0.00%) 304 98.7% 1.3% 0% release_task+0x3c 0.03% 22.3% 0.4us( 6.2us) 8.0us( 69us)(0.02%) 179555 77.7% 22.3% 0% remove_wait_queue+0x10 2.3% 6.3% 2.0us( 17us) 2.8us( 28us)(0.03%) 2923558 93.7% 6.3% 0% rmqueue+0x28 0.22% 0.00% 1.4us( 91us) 6.6us( 12us)(0.00%) 383941 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.5us( 13us) 0us 301 100% 0% 0% schedule_tail+0x20 0.00% 0% 5.5us( 29us) 0us 666 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.1us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 3.1us) 0us 2020 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 4.1us) 0us 305 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 4.2us) 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( 6.4us) 0us 30720 100% 0% 0% vmtruncate+0x4c 0.03% 0% 14us( 177us) 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 0.88% 3.5us( 119us)(0.02%) 10299203 99.1% 0.88% *TOTAL* 0.00% 0% 2.0us 1 2.0us( 5.6us) 0us 253 100% 0% [0xf73913c4] 0% 0us 253 100% 0% do_select+0x24 0.00% 0% 1.0us 1 1.0us( 2.0us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.2us 1 1.2us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 2.9% 1.7% 1.3us 5 1.5us( 163us) 3.5us( 119us)(0.02%) 5365330 98.3% 1.7% hash_table_lock 1.7% 3.5us( 119us)(0.02%) 5365330 98.3% 1.7% get_hash_table+0x60 0.05% 0% 30.6us 5 30us( 184us) 0us 5084 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 3858 100% 0% schedule+0x238 0% 0us 855 100% 0% sys_wait4+0x8c 0.00% 0% 1.1us 1 1.1us( 4.8us) 0us 454 100% 0% xtime_lock 0% 0us 454 100% 0% do_gettimeofday+0x14 0% 0us 61 100% 0% copy_files+0x108 0% 0us 61 100% 0% do_fork+0x344 0% 0us 1248958 100% 0% ext2_get_branch+0xa4 0% 0us 3097229 100% 0% fget+0x1c 0% 0us 581326 100% 0% path_init+0x134 0% 0us 366 100% 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 0.69% 0.5us(1288us) 2.6us( 56us)(0.02%) 0.6us( 13us) 19524957 99.3% 0.65%(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( 2.2us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 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 2.4% 2.3% 1.1us( 181us) 2.6us( 56us)(0.02%) 0.6us( 13us) 5815929 97.7% 2.2%(0.14%) hash_table_lock 0.00% 8.1% 2.2us( 16us) 4.3us( 13us)(0.00%) 3.7us( 3.7us) 209 91.9% 7.7%(0.48%) hash_page_buffers+0x48 0.41% 2.5% 0.4us( 48us) 2.5us( 54us)(0.01%) 0.6us( 13us) 2904740 97.5% 2.3%(0.19%) remove_from_queues+0x18 2.0% 2.1% 1.8us( 181us) 2.7us( 56us)(0.01%) 0.6us( 12us) 2910980 97.9% 2.0%(0.09%) try_to_free_buffers+0x28 0.00% 0.11% 4.1us( 17us) 17us( 17us)(0.00%) 0us 903 99.9% 0.11%( 0%) tasklist_lock 0.00% 0.33% 1.1us( 3.1us) 17us( 17us)(0.00%) 0us 301 99.7% 0.33%( 0%) do_fork+0x560 0.00% 0% 9.7us( 17us) 0us 0us 301 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.5us( 6.1us) 0us 0us 301 100% 0%( 0%) release_task+0x8c 0.20% 0% 10us( 41us) 0us 0us 50712 100% 0%( 0%) xtime_lock 0.02% 0% 2.4us( 18us) 0us 0us 25356 100% 0%( 0%) timer_bh+0xc 0.18% 0% 18us( 41us) 0us 0us 25356 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.9us) 0us 0us 42 100% 0%( 0%) do_fcntl+0x140 0.00% 0% 0.1us( 0.2us) 0us 0us 61 100% 0%( 0%) do_pipe+0x184 0.00% 0% 0.1us( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.1us( 2.5us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.3us( 15us) 0us 0us 240 100% 0%( 0%) expand_fd_array+0x88 0.14% 0% 0.1us( 72us) 0us 0us 2952501 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 57us) 0us 0us 1777883 100% 0%( 0%) ext2_discard_prealloc+0x14 0.24% 0% 0.2us( 63us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 75us) 0us 0us 2904741 100% 0%( 0%) ext2_get_block+0x27c 0.63% 0% 3.2us(1288us) 0us 0us 502465 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.3us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.04% 0% 0.1us( 44us) 0us 0us 871558 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.0us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 1222 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 52us) 0us 0us 869999 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.5us( 2.7us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 9.9us) 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=6