___________________________________________________________________________________________ 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 09:14:17 2002 End time: Fri Mar 1 09:15:26 2002 Delta Time: 69.32 sec. Hash table slots in use: 262. 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 2.3% 0.4us(3713us) 2.2us(2372us)(0.20%) 22877151 97.7% 2.3% 0% *TOTAL* 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% [0xf2fb4658] 0.00% 0% 0.1us( 0.1us) 0us 120 100% 0% 0% sys_rt_sigprocmask+0x18c 0.00% 0% 3.1us( 5.8us) 0us 21 100% 0% 0% [0xf77b6550] 0.00% 0% 2.3us( 2.8us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 3.2us( 5.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 0.00% 3.3% 1.6us( 2.5us) 1.6us( 2.6us)(0.00%) 61 96.7% 3.3% 0% [0xf77f25c8] 0.00% 3.3% 1.6us( 2.5us) 1.6us( 2.6us)(0.00%) 61 96.7% 3.3% 0% unmap_fixup+0xa8 0.00% 0% 0.5us( 1.7us) 0us 277 100% 0% 0% [0xf7b32698] 0.00% 0% 0.5us( 1.7us) 0us 277 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.3us( 5.1us) 0us 17 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.3us( 5.1us) 0us 17 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.4us) 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( 0.4us) 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% 3.3us( 28us) 0us 92 100% 0% 0% [0xf7bca810] 0.00% 0% 3.3us( 28us) 0us 92 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.7us( 2.5us) 0us 84 100% 0% 0% allocator_request_lock 0.00% 0% 1.1us( 2.5us) 0us 42 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 0.9us) 0us 42 100% 0% 0% scsi_malloc+0x48 0.04% 0.01% 0.2us( 8.8us) 1.2us( 1.6us)(0.00%) 150548 100% 0.01% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.3us) 1.5us( 1.5us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.04% 0.01% 0.2us( 8.8us) 1.2us( 1.6us)(0.00%) 150182 100% 0.01% 0% get_write_access+0xc 0.01% 0% 11us( 18us) 0us 752 100% 0% 0% call_lock 0.01% 0% 11us( 18us) 0us 752 100% 0% 0% smp_call_function+0x58 1.3% 2.5% 0.4us( 78us) 1.5us( 76us)(0.02%) 2499254 97.5% 2.5% 0% dcache_lock 0.00% 0% 1.0us( 1.5us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.00% 1.5% 0.1us( 1.1us) 1.9us( 8.8us)(0.00%) 15600 98.5% 1.5% 0% d_alloc+0x138 0.01% 3.2% 0.1us( 5.9us) 1.7us( 44us)(0.00%) 38900 96.8% 3.2% 0% d_delete+0x10 0.00% 2.0% 0.1us( 0.6us) 1.6us( 2.9us)(0.00%) 860 98.0% 2.0% 0% d_delete+0x94 0.01% 2.5% 0.1us( 4.0us) 1.6us( 9.0us)(0.00%) 54501 97.5% 2.5% 0% d_instantiate+0x30 1.2% 2.5% 0.4us( 8.3us) 1.5us( 76us)(0.01%) 2125990 97.5% 2.5% 0% d_lookup+0x5c 0.01% 3.1% 0.6us( 8.2us) 1.7us( 8.8us)(0.00%) 7800 96.9% 3.1% 0% d_move+0x48 0.00% 2.2% 0.1us( 1.2us) 1.6us( 7.9us)(0.00%) 15580 97.8% 2.2% 0% d_rehash+0x50 0.00% 1.1% 0.1us( 0.7us) 1.4us( 1.8us)(0.00%) 280 98.9% 1.1% 0% d_unhash+0x44 0.11% 2.5% 0.3us( 9.5us) 1.8us( 20us)(0.00%) 230925 97.5% 2.5% 0% dput+0x30 0.00% 0% 1.0us( 1.8us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 2.3% 0.7us( 10us) 1.6us( 5.3us)(0.00%) 725 97.7% 2.3% 0% prune_dcache+0x14 0.01% 1.7% 0.6us( 78us) 1.7us( 5.3us)(0.00%) 6839 98.3% 1.7% 0% prune_dcache+0x148 0.00% 1.1% 1.5us( 49us) 1.8us( 5.0us)(0.00%) 1205 98.9% 1.1% 0% select_parent+0x20 0.00% 0% 0.9us( 3.6us) 0us 184 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 0.8us) 0us 92 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.6us( 3.6us) 0us 92 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.5us( 46us) 0us 348 100% 0% 0% emergency_lock 0.00% 0% 2.5us( 46us) 0us 348 100% 0% 0% bounce_end_io_write+0x28 0.25% 0.75% 0.4us( 9.4us) 1.7us( 6.4us)(0.00%) 438308 99.2% 0.75% 0% files_lock 0.00% 0% 0.4us( 1.1us) 0us 40 100% 0% 0% check_tty_count+0x10 0.04% 1.1% 0.2us( 6.3us) 1.9us( 6.2us)(0.00%) 146008 98.9% 1.1% 0% file_move+0x18 0.04% 0.74% 0.2us( 6.5us) 1.5us( 5.1us)(0.00%) 146130 99.3% 0.74% 0% fput+0x80 0.16% 0.42% 0.8us( 9.4us) 1.5us( 6.4us)(0.00%) 146130 99.6% 0.42% 0% get_empty_filp+0xc 0.03% 0% 3.4us( 270us) 0us 7123 100% 0% 0% global_bh_lock 0.03% 0% 3.4us( 270us) 0us 7123 100% 0% 0% bh_action+0x18 0.08% 0% 8.1us( 13us) 0us 6932 100% 0% 0% i8253_lock 0.08% 0% 8.1us( 13us) 0us 6932 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.3us( 4.3us) 0us 6932 100% 0% 0% i8259A_lock 0.02% 0% 2.3us( 4.3us) 0us 6932 100% 0% 0% timer_interrupt+0x90 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 0.7us( 0.7us) 0us 1 100% 0% 0% cleanup_once+0x24 0.09% 0.07% 0.4us( 9.3us) 1.3us( 3.8us)(0.00%) 163473 100% 0.07% 0% inode_lock 0.02% 0.01% 0.3us( 5.2us) 1.8us( 2.7us)(0.00%) 41472 100% 0.01% 0% __mark_inode_dirty+0x48 0.03% 0.03% 0.6us( 7.4us) 1.6us( 3.7us)(0.00%) 38982 100% 0.03% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 1.5us) 0us 23 100% 0% 0% get_new_inode+0x34 0.00% 0% 1.6us( 4.7us) 0us 1473 100% 0% 0% iget4+0x3c 0.01% 0.01% 0.2us( 4.6us) 1.7us( 2.0us)(0.00%) 38901 100% 0.01% 0% insert_inode_hash+0x44 0.02% 0.23% 0.4us( 3.9us) 1.2us( 3.8us)(0.00%) 40458 99.8% 0.23% 0% iput+0x78 0.00% 0% 5.5us( 9.3us) 0us 14 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 4.1us) 0us 2150 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 1.8us( 31us) 0us 913 100% 0% 0% io_request_lock 0.00% 0% 0.8us( 8.0us) 0us 448 100% 0% 0% __make_request+0xec 0.00% 0% 5.0us( 12us) 0us 92 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 10us( 13us) 0us 5 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.8us( 31us) 0us 92 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 1.7us) 0us 92 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.4us( 5.9us) 0us 92 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.3us( 4.7us) 0us 92 100% 0% 0% scsi_request_fn+0x31c 3.1% 1.8% 1.1us(3713us) 8.9us(2372us)(0.06%) 1957529 98.2% 1.8% 0% kernel_flag 0.00% 0% 30us( 43us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 1.1us) 0us 22 100% 0% 0% de_put+0x28 0.13% 2.0% 915us(3713us) 2140us(2147us)(0.00%) 101 98.0% 2.0% 0% do_exit+0xe8 0.65% 4.1% 12us( 156us) 24us(2372us)(0.01%) 38480 95.9% 4.1% 0% ext2_delete_inode+0x80 0.02% 0.72% 0.1us( 5.3us) 4.8us( 485us)(0.00%) 98365 99.3% 0.72% 0% ext2_free_blocks+0x230 0.01% 1.5% 0.1us( 1.6us) 7.2us( 810us)(0.00%) 74499 98.5% 1.5% 0% ext2_new_block+0x564 0.08% 0.53% 0.1us( 10us) 2.2us( 23us)(0.00%) 517394 99.5% 0.53% 0% ext2_new_block+0x764 0.00% 0.61% 0.1us( 0.7us) 1.5us( 4.9us)(0.00%) 1647 99.4% 0.61% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 6.4us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.14% 4.1% 6.5us( 287us) 22us(2069us)(0.00%) 14578 95.9% 4.1% 0% lookup_hash+0x80 0.04% 2.5% 5.5us( 71us) 7.8us( 47us)(0.00%) 5120 97.5% 2.5% 0% notify_change+0x64 0.03% 3.3% 20us( 634us) 133us( 444us)(0.00%) 941 96.7% 3.3% 0% real_lookup+0x64 0.05% 0.65% 27us(1910us) 1.4us( 3.1us)(0.00%) 1238 99.4% 0.65% 0% schedule+0x558 0.02% 14.3% 915us(1547us) 1.8us( 1.9us)(0.00%) 14 85.7% 14.3% 0% sync_old_buffers+0x1c 0.00% 0% 9.4us( 13us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% sys_llseek+0x88 0.46% 2.2% 0.3us( 9.5us) 8.2us(2226us)(0.04%) 1119400 97.8% 2.2% 0% sys_lseek+0x6c 0.15% 2.4% 14us( 145us) 5.5us( 47us)(0.00%) 7800 97.6% 2.4% 0% sys_rename+0x1a0 0.00% 0% 9.1us( 15us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 25us( 68us) 0us 22 100% 0% 0% tty_write+0x1bc 0.84% 5.1% 15us( 300us) 5.0us( 993us)(0.00%) 38441 94.9% 5.1% 0% vfs_create+0x8c 0.07% 4.8% 112us( 382us) 41us( 200us)(0.00%) 460 95.2% 4.8% 0% vfs_mkdir+0x88 0.01% 3.3% 8.7us( 19us) 81us( 939us)(0.00%) 480 96.7% 3.3% 0% vfs_rmdir+0x158 0.00% 0% 6.4us( 6.4us) 0us 1 100% 0% 0% vfs_statfs+0x4c 0.35% 4.1% 6.4us( 248us) 12us(1600us)(0.00%) 38440 95.9% 4.1% 0% vfs_unlink+0x118 2.2% 2.7% 0.2us( 325us) 1.9us( 303us)(0.07%) 7519366 97.3% 2.7% 0% kmap_lock 1.4% 2.4% 0.3us( 325us) 2.0us( 303us)(0.03%) 3759683 97.6% 2.4% 0% kmap_high+0x10 0.84% 3.0% 0.2us( 61us) 1.8us( 300us)(0.04%) 3759683 97.0% 3.0% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.3us) 0us 101 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.3us) 0us 101 100% 0% 0% get_pid+0x20 2.9% 4.9% 0.7us( 249us) 1.6us( 88us)(0.04%) 2868241 95.1% 4.9% 0% lru_list_lock 0.29% 1.5% 0.4us( 9.9us) 1.5us( 8.7us)(0.00%) 484160 98.5% 1.5% 0% buffer_insert_inode_data_queue+0x10 0.07% 3.0% 0.1us( 10us) 1.9us( 30us)(0.00%) 352400 97.0% 3.0% 0% buffer_insert_inode_queue+0x14 0.01% 4.4% 0.1us( 1.0us) 1.8us( 30us)(0.00%) 39004 95.6% 4.4% 0% inode_has_buffers+0x10 0.01% 4.7% 0.2us( 5.2us) 2.0us( 79us)(0.00%) 38981 95.3% 4.7% 0% invalidate_inode_buffers+0x10 0.00% 7.1% 20us( 249us) 2.9us( 2.9us)(0.00%) 14 92.9% 7.1% 0% kupdate+0x98 0.90% 10.5% 0.6us( 13us) 1.5us( 88us)(0.03%) 984334 89.5% 10.5% 0% refile_buffer+0xc 0.48% 1.7% 0.7us( 38us) 2.4us( 45us)(0.00%) 484140 98.3% 1.7% 0% remove_from_queues+0xc 0.00% 0% 14us( 35us) 0us 28 100% 0% 0% sync_old_buffers+0x74 1.2% 1.4% 1.7us( 105us) 2.3us( 50us)(0.00%) 485180 98.6% 1.4% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.6us) 0us 202 100% 0% 0% mmlist_lock 0.00% 0% 0.1us( 0.6us) 0us 101 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mmput+0x28 2.1% 1.6% 0.4us( 41us) 1.3us( 34us)(0.01%) 3650617 98.4% 1.6% 0% pagecache_lock 0.05% 2.0% 0.3us( 9.1us) 1.3us( 5.1us)(0.00%) 120210 98.0% 2.0% 0% __find_get_page+0x18 0.77% 1.6% 0.4us( 41us) 1.3us( 9.5us)(0.01%) 1508000 98.4% 1.6% 0% __find_lock_page+0xc 0.00% 0% 1.3us( 2.5us) 0us 20 100% 0% 0% add_to_page_cache+0x18 0.55% 1.9% 0.8us( 12us) 1.2us( 6.6us)(0.00%) 483681 98.1% 1.9% 0% add_to_page_cache_unique+0x18 0.30% 1.7% 0.4us( 32us) 1.4us( 34us)(0.00%) 537266 98.3% 1.7% 0% do_generic_file_read+0x1a4 0.00% 2.8% 0.7us( 2.0us) 1.3us( 2.3us)(0.00%) 1040 97.2% 2.8% 0% do_generic_file_read+0x370 0.00% 1.3% 0.1us( 0.9us) 1.0us( 2.4us)(0.00%) 2150 98.7% 1.3% 0% filemap_fdatasync+0x1c 0.00% 1.1% 0.1us( 0.7us) 1.1us( 2.7us)(0.00%) 2150 98.9% 1.1% 0% filemap_fdatawait+0x10 0.00% 1.1% 0.7us( 3.8us) 1.1us( 1.5us)(0.00%) 460 98.9% 1.1% 0% find_or_create_page+0x38 0.00% 0.87% 1.1us( 2.4us) 1.6us( 2.7us)(0.00%) 460 99.1% 0.87% 0% find_or_create_page+0x78 0.29% 1.2% 0.4us( 8.9us) 1.4us( 8.0us)(0.00%) 485200 98.8% 1.2% 0% remove_inode_page+0x28 0.00% 0% 0.7us( 1.4us) 0us 20 100% 0% 0% set_page_dirty+0x24 0.02% 2.3% 0.6us( 3.7us) 1.3us( 3.3us)(0.00%) 24760 97.7% 2.3% 0% truncate_inode_pages+0x38 0.17% 1.6% 0.2us( 9.2us) 1.4us( 6.4us)(0.00%) 485200 98.4% 1.6% 0% truncate_list_pages+0x1f8 0.45% 0.28% 0.3us( 9.0us) 1.4us( 7.3us)(0.00%) 1027843 99.7% 0.28% 0% pagemap_lru_lock 0.05% 0.73% 0.7us( 8.2us) 1.2us( 6.3us)(0.00%) 49940 99.3% 0.73% 0% activate_page+0xc 0.21% 0.27% 0.3us( 9.0us) 1.3us( 7.3us)(0.00%) 488952 99.7% 0.27% 0% lru_cache_add+0x1c 0.19% 0.25% 0.3us( 4.8us) 1.5us( 3.1us)(0.00%) 488951 99.8% 0.25% 0% lru_cache_del+0xc 0.04% 3.8% 1.7us( 7.2us) 2.3us( 15us)(0.00%) 17584 96.2% 3.8% 0% runqueue_lock 0.02% 5.4% 2.3us( 6.4us) 2.5us( 5.1us)(0.00%) 5013 94.6% 5.4% 0% __wake_up+0x5c 0.00% 10.3% 0.3us( 1.0us) 1.8us( 2.9us)(0.00%) 68 89.7% 10.3% 0% deliver_signal+0x48 0.00% 0% 2.4us( 6.2us) 0us 154 100% 0% 0% process_timeout+0x14 0.02% 1.2% 1.6us( 5.8us) 2.6us( 15us)(0.00%) 10504 98.8% 1.2% 0% schedule+0xc0 0.00% 0.11% 0.3us( 1.0us) 3.2us( 3.2us)(0.00%) 894 99.9% 0.11% 0% schedule+0x284 0.00% 31.8% 1.2us( 6.1us) 1.9us( 5.2us)(0.00%) 802 68.2% 31.8% 0% schedule+0x518 0.00% 4.0% 3.0us( 7.2us) 1.9us( 2.8us)(0.00%) 149 96.0% 4.0% 0% wake_up_process+0x14 0.00% 0% 0.9us( 6.7us) 0us 84 100% 0% 0% sb_lock 0.00% 0% 0.2us( 0.7us) 0us 14 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.7us) 0us 28 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.7us( 6.7us) 0us 14 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.4us( 0.7us) 0us 28 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.8us) 0us 276 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 0.8us) 0us 184 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.8us) 0us 92 100% 0% 0% scsi_done+0x3c 0.00% 0.03% 0.5us( 2.1us) 1.5us( 1.7us)(0.00%) 6229 100% 0.03% 0% semaphore_lock 0.00% 0.06% 0.3us( 2.1us) 1.5us( 1.7us)(0.00%) 3390 100% 0.06% 0% __down+0x44 0.00% 0% 0.8us( 1.5us) 0us 2821 100% 0% 0% __down+0x78 0.00% 0% 0.8us( 1.6us) 0us 12 100% 0% 0% __down_interruptible+0x48 0.00% 0% 0.8us( 1.0us) 0us 6 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 4.8us) 0us 200 100% 0% 0% shm_ids+0x28 0.00% 0% 0.8us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 2.1us( 4.8us) 0us 60 100% 0% 0% shm_close+0x54 0.00% 0% 0.2us( 0.4us) 0us 20 100% 0% 0% shm_mmap+0x54 0.00% 0% 0.3us( 0.6us) 0us 40 100% 0% 0% shm_open+0x40 0.00% 0% 1.5us( 2.4us) 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( 1.6us) 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( 0.5us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.7us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.7us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.25% 0.5us( 4.3us) 1.7us( 4.6us)(0.00%) 8383 99.7% 0.25% 0% timerlist_lock 0.00% 1.5% 0.5us( 2.3us) 1.4us( 2.1us)(0.00%) 532 98.5% 1.5% 0% add_timer+0x10 0.00% 0% 0.3us( 1.1us) 0us 92 100% 0% 0% del_timer+0x14 0.00% 3.8% 0.4us( 1.0us) 2.1us( 4.6us)(0.00%) 263 96.2% 3.8% 0% del_timer_sync+0x1c 0.00% 0% 0.8us( 1.8us) 0us 62 100% 0% 0% mod_timer+0x18 0.01% 0% 0.5us( 4.3us) 0us 6932 100% 0% 0% timer_bh+0xcc 0.00% 0.60% 0.2us( 0.9us) 1.4us( 1.9us)(0.00%) 502 99.4% 0.60% 0% timer_bh+0x254 0.00% 0% 4.0us( 4.6us) 0us 36 100% 0% 0% tlbstate_lock 0.00% 0% 4.0us( 4.6us) 0us 36 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.2us) 0us 208 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 1.2us) 0us 104 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.1us) 0us 74 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 5 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.7us) 0us 25 100% 0% 0% rs_sched_event+0x38 0.44% 0.11% 0.3us( 104us) 3.0us( 53us)(0.00%) 970361 99.9% 0.11% 0% unused_list_lock 0.13% 0.06% 0.2us( 11us) 6.5us( 53us)(0.00%) 485181 100% 0.06% 0% get_unused_buffer_head+0x8 0.31% 0.16% 0.4us( 104us) 1.7us( 2.5us)(0.00%) 485180 99.8% 0.16% 0% try_to_free_buffers+0x54 0.32% 0.47% 0.5us( 4.1us) 1.6us( 4.9us)(0.00%) 490175 99.5% 0.47% 0% __free_pages_ok+0x13c 0.11% 0.05% 0.2us( 13us) 1.7us( 4.4us)(0.00%) 497612 100% 0.05% 0% __wake_up+0x24 0.00% 0% 0.2us( 1.2us) 0us 1874 100% 0% 0% add_wait_queue+0x10 0.00% 1.9% 0.1us( 1.2us) 1.7us( 2.8us)(0.00%) 3402 98.1% 1.9% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.1us( 19us) 0us 184 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.9us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 29us( 56us) 0us 162 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.9us) 0us 1706 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.2us( 80us) 0us 2192 100% 0% 0% copy_mm+0x230 0.01% 0% 2.7us( 87us) 0us 2192 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.2us( 2.1us) 0us 7052 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 1.5us) 0us 7052 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.2us( 4.9us) 0us 1215 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( 0.3us) 0us 101 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 101 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 0.8us) 0us 101 100% 0% 0% do_exit+0x94 0.00% 0.60% 0.9us( 2.5us) 1.4us( 2.8us)(0.00%) 1007 99.4% 0.60% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.5us( 3.2us) 0us 1292 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% 0.8us( 2.9us) 0us 407 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.0us) 0us 10585 100% 0% 0% do_no_page+0x194 0.00% 0% 0.4us( 1.3us) 0us 141 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.6us( 3.8us) 0us 648 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.3us( 1.2us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 3.8us( 7.6us) 0us 88 100% 0% 0% do_signal+0x54 0.01% 0% 1.7us( 7.1us) 0us 2069 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.7us) 0us 162 100% 0% 0% exit_mmap+0x18 0.00% 0% 0.3us( 1.6us) 0us 2652 100% 0% 0% exit_mmap+0x88 0.00% 0% 1.3us( 2.2us) 0us 101 100% 0% 0% exit_sighand+0x18 0.12% 0% 27us( 103us) 0us 3097 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 12us) 0us 15632 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.3us( 0.7us) 0us 88 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.2us( 3.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.10% 0.58% 22us( 48us) 9.4us( 22us)(0.00%) 3098 99.4% 0.58% 0% kmem_cache_alloc_batch+0x18 0.00% 3.0% 1.2us( 3.2us) 1.8us( 2.9us)(0.00%) 101 97.0% 3.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.1us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.7us( 88us) 0us 486 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.3us( 0.5us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 0.6us) 0us 103 100% 0% 0% release_task+0x3c 0.00% 9.3% 0.1us( 1.1us) 2.6us( 5.4us)(0.00%) 5276 90.7% 9.3% 0% remove_wait_queue+0x10 0.72% 1.1% 1.0us( 5.8us) 1.4us( 4.9us)(0.00%) 490177 98.9% 1.1% 0% rmqueue+0x28 0.01% 0% 0.6us( 11us) 0us 9416 100% 0% 0% schedule+0x4c8 0.00% 0% 0.5us( 1.2us) 0us 101 100% 0% 0% schedule_tail+0x20 0.00% 0% 2.5us( 15us) 0us 249 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.1us( 6.6us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.2us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.3us( 0.7us) 0us 88 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.5us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.9us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 1.4us) 0us 5120 100% 0% 0% vmtruncate+0x4c 0.04% 0% 8.2us( 140us) 0us 3789 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 0.14% 2.4us( 41us)(0.00%) 2736691 99.9% 0.14% *TOTAL* 0.00% 0% 52.8us 3 74us( 74us) 0us 2 100% 0% __brlock_array+0x9c 0% 0us 2 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.4us 1 1.4us( 1.4us) 0us 1 100% 0% arp_tbl+0xc8 0% 0us 1 100% 0% neigh_lookup+0x40 0.00% 0% 0.7us 1 0.7us( 1.2us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.7us 1 0.7us( 1.0us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 1.9us 1 1.9us( 3.1us) 0us 5 100% 0% fib_hash_lock 0% 0us 5 100% 0% fn_hash_lookup+0x10 0.94% 0.42% 0.7us 2 0.7us( 42us) 2.4us( 41us)(0.00%) 886595 99.6% 0.42% hash_table_lock 0.42% 2.4us( 41us)(0.00%) 886595 99.6% 0.42% get_hash_table+0x60 0.00% 0% 0.7us 1 0.7us( 0.9us) 0us 4 100% 0% inetdev_lock 0% 0us 1 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% fib_validate_source+0x48 0% 0us 2 100% 0% ip_route_input_slow+0x18 0.03% 0% 17.0us 1 17us( 43us) 0us 1301 100% 0% tasklist_lock 0% 0us 14 100% 0% count_active_tasks+0xc 0% 0us 101 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 894 100% 0% schedule+0x238 0% 0us 272 100% 0% sys_wait4+0x8c 0.00% 0% 4.5us 1 4.5us( 4.5us) 0us 1 100% 0% udp_hash_lock 0% 0us 1 100% 0% udp_v4_mcast_deliver+0x10 0.00% 0% 0.7us 1 0.7us( 1.8us) 0us 195 100% 0% xtime_lock 0% 0us 195 100% 0% do_gettimeofday+0x14 0% 0us 55 100% 0% copy_files+0x108 0% 0us 55 100% 0% do_fork+0x344 0% 0us 87 100% 0% do_select+0x24 0% 0us 332874 100% 0% ext2_get_branch+0xa4 0% 0us 1275271 100% 0% fget+0x1c 0% 0us 2 100% 0% ip_route_input+0x88 0% 0us 2 100% 0% net_rx_action+0x44 0% 0us 239429 100% 0% path_init+0x134 0% 0us 731 100% 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 0.11% 0.4us( 104us) 1.9us( 36us)(0.00%) 0.2us( 1.2us) 3243859 99.9% 0.11%(0.00%) *TOTAL* 0.00% 0% 1.2us( 2.6us) 0us 0us 3 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.4us( 0.4us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 2.6us( 2.6us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 1.3us( 1.3us) 0us 0us 1 100% 0%( 0%) [0xf7a91a84] 0.00% 0% 1.3us( 1.3us) 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0.00% 0% 5.4us( 6.2us) 0us 0us 2 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 5.4us( 6.2us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.5us( 0.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.7us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.0% 0.38% 0.7us( 104us) 1.9us( 36us)(0.00%) 0.2us( 1.2us) 969320 99.6% 0.36%(0.01%) hash_table_lock 0.13% 0.45% 0.2us( 7.5us) 1.9us( 36us)(0.00%) 0.2us( 1.2us) 484140 99.6% 0.42%(0.02%) remove_from_queues+0x18 0.89% 0.31% 1.3us( 104us) 2.1us( 5.5us)(0.00%) 0.5us( 1.1us) 485180 99.7% 0.31%(0.00%) try_to_free_buffers+0x28 0.00% 0% 3.5us( 14us) 0us 0us 303 100% 0%( 0%) tasklist_lock 0.00% 0% 1.1us( 2.1us) 0us 0us 101 100% 0%( 0%) do_fork+0x560 0.00% 0% 8.4us( 14us) 0us 0us 101 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.0us( 3.0us) 0us 0us 101 100% 0%( 0%) release_task+0x8c 0.13% 0% 6.7us( 22us) 0us 0us 13864 100% 0%( 0%) xtime_lock 0.01% 0% 0.6us( 4.5us) 0us 0us 6932 100% 0%( 0%) timer_bh+0xc 0.13% 0% 13us( 22us) 0us 0us 6932 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.6us) 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( 0.4us) 0us 0us 40 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.9us( 4.5us) 0us 0us 40 100% 0%( 0%) expand_fd_array+0x88 0.09% 0% 0.1us( 8.4us) 0us 0us 492101 100% 0%( 0%) ext2_alloc_block+0x1c 0.07% 0% 0.2us( 11us) 0us 0us 285094 100% 0%( 0%) ext2_discard_prealloc+0x14 0.15% 0% 0.2us( 15us) 0us 0us 484141 100% 0%( 0%) ext2_get_block+0x100 0.09% 0% 0.1us( 9.9us) 0us 0us 484141 100% 0%( 0%) ext2_get_block+0x27c 0.34% 0% 3.1us( 34us) 0us 0us 74959 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.1us( 0.6us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.03% 0% 0.2us( 9.4us) 0us 0us 146150 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.4us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 0.7us) 0us 0us 1315 100% 0%( 0%) rt_check_expire__thr+0x64 0.02% 0% 0.1us( 2.2us) 0us 0us 145991 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.8us( 2.7us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.02% 0% 0.1us( 4.7us) 0us 0us 145866 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.1us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10