___________________________________________________________________________________________ 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 01:53:13 2002 End time: Fri Mar 1 01:54:37 2002 Delta Time: 84.03 sec. Hash table slots in use: 260. 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 7.7% 0.6us(4227us) 3.3us(4293us)( 1.7%) 45827863 92.3% 7.7% 0% *TOTAL* 0.00% 0% 4.1us( 5.7us) 0us 21 100% 0% 0% [0xdde5b930] 0.00% 0% 2.5us( 2.7us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 4.3us( 5.7us) 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( 2.8us) 1.1us( 1.1us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.7us( 2.8us) 1.1us( 1.1us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 0.7us( 2.9us) 0us 336 100% 0% 0% [0xf7b32698] 0.00% 0% 0.7us( 2.9us) 0us 336 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.5us( 6.3us) 0us 21 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.5us( 6.3us) 0us 21 100% 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% 3.0us( 21us) 0us 178 100% 0% 0% [0xf7bca810] 0.00% 0% 3.0us( 21us) 0us 178 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.8us( 2.8us) 0us 104 100% 0% 0% allocator_request_lock 0.00% 0% 1.2us( 2.8us) 0us 52 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.2us) 0us 52 100% 0% 0% scsi_malloc+0x48 0.07% 0.02% 0.2us( 7.5us) 1.3us( 2.9us)(0.00%) 300708 100% 0.02% 0% arbitration_lock 0.00% 1.1% 0.4us( 1.6us) 1.1us( 2.1us)(0.00%) 366 98.9% 1.1% 0% deny_write_access+0xc 0.07% 0.02% 0.2us( 7.5us) 1.3us( 2.9us)(0.00%) 300342 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.4us( 2.4us) 0us 26 100% 0% 0% bdev_lock 0.00% 0% 1.4us( 2.4us) 0us 26 100% 0% 0% bdget+0x34 0.03% 0% 12us( 20us) 0us 1918 100% 0% 0% call_lock 0.03% 0% 12us( 20us) 0us 1918 100% 0% 0% smp_call_function+0x58 2.7% 7.1% 0.5us( 235us) 2.3us( 188us)(0.12%) 5007426 92.9% 7.1% 0% dcache_lock 0.00% 0% 1.4us( 2.4us) 0us 6 100% 0% 0% autofs4_expire+0x38 0.01% 4.9% 0.1us( 4.2us) 2.9us( 31us)(0.00%) 35025 95.1% 4.9% 0% d_alloc+0x138 0.02% 7.5% 0.2us( 2.6us) 3.0us( 152us)(0.00%) 77780 92.5% 7.5% 0% d_delete+0x10 0.00% 2.1% 0.1us( 1.3us) 2.1us( 24us)(0.00%) 1700 97.9% 2.1% 0% d_delete+0x94 0.02% 6.1% 0.2us( 6.1us) 2.9us( 128us)(0.00%) 112806 93.9% 6.1% 0% d_instantiate+0x30 2.4% 7.2% 0.5us( 52us) 2.2us( 188us)(0.10%) 4246220 92.8% 7.2% 0% d_lookup+0x5c 0.01% 6.8% 0.7us( 4.2us) 2.9us( 23us)(0.00%) 15600 93.2% 6.8% 0% d_move+0x48 0.01% 3.9% 0.2us( 2.4us) 2.3us( 35us)(0.00%) 35005 96.1% 3.9% 0% d_rehash+0x50 0.00% 2.0% 0.1us( 1.1us) 2.1us( 6.3us)(0.00%) 559 98.0% 2.0% 0% d_unhash+0x44 0.25% 6.8% 0.4us( 11us) 2.9us( 165us)(0.01%) 461271 93.2% 6.8% 0% dput+0x30 0.00% 0% 1.2us( 2.6us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 3.7% 1.1us( 155us) 2.7us( 11us)(0.00%) 1415 96.3% 3.7% 0% prune_dcache+0x14 0.01% 5.3% 0.7us( 235us) 3.0us( 39us)(0.00%) 17621 94.7% 5.3% 0% prune_dcache+0x148 0.01% 3.1% 3.0us( 201us) 2.4us( 17us)(0.00%) 2374 96.9% 3.1% 0% select_parent+0x20 0.00% 0% 1.0us( 4.5us) 0us 356 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 2.1us) 0us 178 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.6us( 4.5us) 0us 178 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.5us( 13us) 0us 355 100% 0% 0% emergency_lock 0.00% 0% 2.5us( 13us) 0us 355 100% 0% 0% bounce_end_io_write+0x28 0.61% 2.0% 0.6us( 39us) 2.1us( 16us)(0.01%) 873548 98.0% 2.0% 0% files_lock 0.00% 0% 0.5us( 1.0us) 0us 40 100% 0% 0% check_tty_count+0x10 0.10% 3.0% 0.3us( 7.9us) 2.2us( 15us)(0.00%) 291088 97.0% 3.0% 0% file_move+0x18 0.08% 1.7% 0.2us( 34us) 2.1us( 16us)(0.00%) 291210 98.3% 1.7% 0% fput+0x80 0.42% 1.3% 1.2us( 39us) 1.8us( 13us)(0.00%) 291210 98.7% 1.3% 0% get_empty_filp+0xc 0.05% 0% 4.6us( 236us) 0us 8735 100% 0% 0% global_bh_lock 0.05% 0% 4.6us( 236us) 0us 8735 100% 0% 0% bh_action+0x18 0.08% 0% 8.3us( 13us) 0us 8403 100% 0% 0% i8253_lock 0.08% 0% 8.3us( 13us) 0us 8403 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.5us( 5.0us) 0us 8403 100% 0% 0% i8259A_lock 0.02% 0% 2.5us( 5.0us) 0us 8403 100% 0% 0% timer_interrupt+0x90 0.20% 0.19% 0.5us( 9.0us) 1.8us( 7.5us)(0.00%) 334143 99.8% 0.19% 0% inode_lock 0.04% 0.04% 0.4us( 9.0us) 2.2us( 4.3us)(0.00%) 84067 100% 0.04% 0% __mark_inode_dirty+0x48 0.07% 0.18% 0.8us( 7.3us) 1.9us( 4.3us)(0.00%) 77862 99.8% 0.18% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 1.7us) 0us 23 100% 0% 0% get_new_inode+0x34 0.01% 0.09% 1.7us( 5.5us) 1.6us( 2.2us)(0.00%) 5743 100% 0.09% 0% iget4+0x3c 0.02% 0.04% 0.3us( 8.3us) 1.9us( 4.1us)(0.00%) 77781 100% 0.04% 0% insert_inode_hash+0x44 0.05% 0.52% 0.5us( 5.1us) 1.8us( 7.5us)(0.00%) 83605 99.5% 0.52% 0% iput+0x78 0.00% 0% 5.6us( 7.5us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 3.9us) 0us 5045 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.0us( 24us) 0us 1441 100% 0% 0% io_request_lock 0.00% 0% 1.0us( 8.5us) 0us 544 100% 0% 0% __make_request+0xec 0.00% 0% 5.0us( 14us) 0us 178 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 10us( 15us) 0us 7 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.6us( 24us) 0us 178 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 2.2us) 0us 178 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.4us( 6.5us) 0us 178 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.3us( 4.7us) 0us 178 100% 0% 0% scsi_request_fn+0x31c 6.6% 6.0% 1.4us(4227us) 10us(4293us)(0.36%) 3920696 94.0% 6.0% 0% kernel_flag 0.00% 0% 33us( 42us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 1.1us) 0us 22 100% 0% 0% de_put+0x28 0.24% 7.8% 1402us(4227us) 665us(2453us)(0.00%) 141 92.2% 7.8% 0% do_exit+0xe8 1.3% 9.3% 14us( 178us) 18us(2760us)(0.02%) 76960 90.7% 9.3% 0% ext2_delete_inode+0x80 0.03% 2.5% 0.2us( 6.4us) 4.8us( 249us)(0.00%) 182345 97.5% 2.5% 0% ext2_free_blocks+0x230 0.03% 5.4% 0.2us( 11us) 7.0us(1375us)(0.01%) 156177 94.6% 5.4% 0% ext2_new_block+0x564 0.15% 1.4% 0.1us( 11us) 3.0us(1979us)(0.01%) 1025897 98.6% 1.4% 0% ext2_new_block+0x764 0.00% 1.3% 0.2us( 6.7us) 2.9us( 25us)(0.00%) 15982 98.7% 1.3% 0% ext2_new_block+0x7f8 0.00% 0% 3.9us( 5.0us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.34% 9.1% 8.8us( 347us) 31us(3496us)(0.01%) 32585 90.9% 9.1% 0% lookup_hash+0x80 0.09% 8.6% 7.1us( 180us) 9.5us( 203us)(0.00%) 10240 91.4% 8.6% 0% notify_change+0x64 0.04% 5.6% 15us( 411us) 213us(2395us)(0.00%) 2359 94.4% 5.6% 0% real_lookup+0x64 0.25% 10.2% 27us(1895us) 14us(1885us)(0.00%) 7840 89.8% 10.2% 0% schedule+0x558 0.03% 23.5% 1698us(2411us) 2.3us( 4.2us)(0.00%) 17 76.5% 23.5% 0% sync_old_buffers+0x1c 0.00% 14.3% 10us( 14us) 50us( 50us)(0.00%) 7 85.7% 14.3% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.9us) 0us 20 100% 0% 0% sys_llseek+0x88 1.1% 7.9% 0.4us( 59us) 10us(4293us)(0.27%) 2238800 92.1% 7.9% 0% sys_lseek+0x6c 0.33% 8.4% 18us( 317us) 9.2us( 279us)(0.00%) 15600 91.6% 8.4% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 13us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 73us) 0us 22 100% 0% 0% tty_write+0x1bc 1.7% 13.0% 19us( 379us) 6.9us(2411us)(0.01%) 76881 87.0% 13.0% 0% vfs_create+0x8c 0.13% 21.0% 119us( 505us) 45us( 240us)(0.00%) 900 79.0% 21.0% 0% vfs_mkdir+0x88 0.01% 8.3% 11us( 267us) 99us(2224us)(0.00%) 960 91.7% 8.3% 0% vfs_rmdir+0x158 0.00% 0% 6.7us( 6.7us) 0us 1 100% 0% 0% vfs_statfs+0x4c 0.82% 9.2% 9.0us( 364us) 12us(2460us)(0.01%) 76880 90.8% 9.2% 0% vfs_unlink+0x118 5.9% 11.4% 0.3us( 378us) 3.0us( 371us)(0.76%) 15041004 88.6% 11.4% 0% kmap_lock 3.8% 11.6% 0.4us( 378us) 3.0us( 364us)(0.38%) 7520502 88.4% 11.6% 0% kmap_high+0x10 2.2% 11.2% 0.2us( 46us) 3.0us( 371us)(0.37%) 7520502 88.8% 11.2% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.9us) 0us 141 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.9us) 0us 141 100% 0% 0% get_pid+0x20 5.9% 10.2% 0.9us( 222us) 3.7us( 147us)(0.32%) 5736075 89.8% 10.2% 0% lru_list_lock 0.58% 5.9% 0.5us( 44us) 2.5us( 79us)(0.02%) 968288 94.1% 5.9% 0% buffer_insert_inode_data_queue+0x10 0.14% 10.5% 0.2us( 14us) 3.2us( 131us)(0.04%) 704800 89.5% 10.5% 0% buffer_insert_inode_queue+0x14 0.01% 9.0% 0.1us( 2.9us) 3.5us( 84us)(0.00%) 77884 91.0% 9.0% 0% inode_has_buffers+0x10 0.02% 9.2% 0.2us( 4.9us) 3.7us( 145us)(0.00%) 77861 90.8% 9.2% 0% invalidate_inode_buffers+0x10 0.00% 5.9% 15us( 222us) 7.6us( 7.6us)(0.00%) 17 94.1% 5.9% 0% kupdate+0x98 2.0% 13.6% 0.8us( 47us) 3.6us( 131us)(0.14%) 1968591 86.4% 13.6% 0% refile_buffer+0xc 1.0% 8.5% 0.9us( 35us) 4.1us( 126us)(0.05%) 968260 91.5% 8.5% 0% remove_from_queues+0xc 0.00% 2.9% 14us( 38us) 1.2us( 1.2us)(0.00%) 34 97.1% 2.9% 0% sync_old_buffers+0x74 2.2% 9.0% 1.9us( 131us) 4.6us( 147us)(0.06%) 970340 91.0% 9.0% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.9us) 0us 282 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.2us) 0us 141 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 1.9us) 0us 141 100% 0% 0% mmput+0x28 4.5% 6.4% 0.5us( 71us) 1.8us( 70us)(0.12%) 7296198 93.6% 6.4% 0% pagecache_lock 0.08% 6.3% 0.3us( 31us) 1.8us( 34us)(0.00%) 234549 93.7% 6.3% 0% __find_get_page+0x18 1.5% 6.7% 0.4us( 57us) 1.8us( 63us)(0.05%) 3015960 93.3% 6.7% 0% __find_lock_page+0xc 0.00% 5.0% 1.3us( 1.7us) 1.9us( 1.9us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 1.4% 7.3% 1.2us( 33us) 1.7us( 38us)(0.02%) 967361 92.7% 7.3% 0% add_to_page_cache_unique+0x18 0.59% 6.7% 0.5us( 43us) 1.8us( 64us)(0.02%) 1074066 93.3% 6.7% 0% do_generic_file_read+0x1a4 0.00% 6.5% 1.2us( 7.5us) 1.9us( 8.3us)(0.00%) 2080 93.5% 6.5% 0% do_generic_file_read+0x370 0.00% 0.59% 0.1us( 1.4us) 1.7us( 3.9us)(0.00%) 5045 99.4% 0.59% 0% filemap_fdatasync+0x1c 0.00% 0.36% 0.1us( 0.9us) 1.6us( 2.3us)(0.00%) 5045 99.6% 0.36% 0% filemap_fdatawait+0x10 0.00% 5.5% 0.8us( 4.7us) 2.0us( 6.0us)(0.00%) 926 94.5% 5.5% 0% find_or_create_page+0x38 0.00% 4.0% 1.3us( 3.0us) 2.0us( 13us)(0.00%) 926 96.0% 4.0% 0% find_or_create_page+0x78 0.58% 4.9% 0.5us( 71us) 1.8us( 70us)(0.01%) 970360 95.1% 4.9% 0% remove_inode_page+0x28 0.00% 20.0% 0.4us( 1.1us) 1.6us( 2.7us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.04% 7.7% 0.7us( 8.8us) 1.7us( 12us)(0.00%) 49480 92.3% 7.7% 0% truncate_inode_pages+0x38 0.35% 6.0% 0.3us( 8.9us) 1.7us( 33us)(0.02%) 970360 94.0% 6.0% 0% truncate_list_pages+0x1f8 1.0% 1.9% 0.4us( 34us) 1.4us( 28us)(0.01%) 2050621 98.1% 1.9% 0% pagemap_lru_lock 0.12% 3.6% 1.0us( 9.0us) 1.5us( 8.8us)(0.00%) 99890 96.4% 3.6% 0% activate_page+0xc 0.58% 2.9% 0.5us( 13us) 1.3us( 28us)(0.01%) 975379 97.1% 2.9% 0% lru_cache_add+0x1c 0.34% 0.73% 0.3us( 34us) 1.6us( 9.0us)(0.00%) 975352 99.3% 0.73% 0% lru_cache_del+0xc 0.20% 5.3% 2.2us( 11us) 2.7us( 15us)(0.00%) 76365 94.7% 5.3% 0% runqueue_lock 0.07% 8.5% 2.6us( 11us) 3.0us( 10us)(0.00%) 24383 91.5% 8.5% 0% __wake_up+0x5c 0.00% 36.7% 0.4us( 1.1us) 2.4us( 7.0us)(0.00%) 109 63.3% 36.7% 0% deliver_signal+0x48 0.00% 0% 3.1us( 9.7us) 0us 183 100% 0% 0% process_timeout+0x14 0.00% 57.9% 1.8us( 4.2us) 3.5us( 7.6us)(0.00%) 19 42.1% 57.9% 0% schedule_tail+0x58 0.11% 1.4% 2.1us(10.0us) 2.5us( 15us)(0.00%) 46307 98.6% 1.4% 0% schedule+0xc0 0.00% 0.33% 0.4us( 2.5us) 3.3us( 5.6us)(0.00%) 1218 99.7% 0.33% 0% schedule+0x284 0.01% 31.8% 1.3us( 7.4us) 2.2us( 7.4us)(0.00%) 3914 68.2% 31.8% 0% schedule+0x518 0.00% 0.43% 3.0us( 7.4us) 3.1us( 3.1us)(0.00%) 232 99.6% 0.43% 0% wake_up_process+0x14 0.00% 0% 0.9us( 5.5us) 0us 102 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.3us) 0us 17 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.8us) 0us 34 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.7us( 5.5us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.6us( 0.9us) 0us 34 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 1.9us) 0us 534 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.4us) 0us 356 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.9us) 0us 178 100% 0% 0% scsi_done+0x3c 0.03% 0.53% 0.6us( 4.0us) 1.9us( 7.1us)(0.00%) 39899 99.5% 0.53% 0% semaphore_lock 0.01% 0.72% 0.3us( 4.0us) 1.9us( 7.1us)(0.00%) 20856 99.3% 0.72% 0% __down+0x44 0.02% 0.32% 0.9us( 3.9us) 2.1us( 4.5us)(0.00%) 19020 99.7% 0.32% 0% __down+0x78 0.00% 8.3% 0.7us( 1.5us) 0.4us( 0.4us)(0.00%) 12 91.7% 8.3% 0% __down_interruptible+0x48 0.00% 0% 1.1us( 1.7us) 0us 11 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.4us) 0us 280 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 1.5us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.4us) 0us 100 100% 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( 1.4us) 0us 80 100% 0% 0% shm_open+0x40 0.00% 0% 1.9us( 3.0us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.9us) 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% 0.2us( 0.4us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.3us( 0.4us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.4us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0% 0.7us( 5.6us) 0us 10296 100% 0% 0% timerlist_lock 0.00% 0% 0.6us( 2.6us) 0us 706 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 1.1us) 0us 178 100% 0% 0% del_timer+0x14 0.00% 0% 0.5us( 2.1us) 0us 333 100% 0% 0% del_timer_sync+0x1c 0.00% 0% 1.0us( 1.9us) 0us 74 100% 0% 0% mod_timer+0x18 0.01% 0% 0.8us( 5.6us) 0us 8403 100% 0% 0% timer_bh+0xcc 0.00% 0% 0.1us( 1.5us) 0us 602 100% 0% 0% timer_bh+0x254 0.00% 0% 4.3us( 6.6us) 0us 48 100% 0% 0% tlbstate_lock 0.00% 0% 4.3us( 6.6us) 0us 48 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.1us) 0us 320 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 1.1us) 0us 160 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 0.9us) 0us 129 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.1us( 0.1us) 0us 7 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.3us( 0.6us) 0us 24 100% 0% 0% rs_sched_event+0x38 0.94% 1.3% 0.4us( 129us) 1.8us( 74us)(0.01%) 1940707 98.7% 1.3% 0% unused_list_lock 0.40% 2.0% 0.3us( 52us) 1.9us( 74us)(0.01%) 970367 98.0% 2.0% 0% get_unused_buffer_head+0x8 0.54% 0.60% 0.5us( 129us) 1.7us( 8.7us)(0.00%) 970340 99.4% 0.60% 0% try_to_free_buffers+0x54 0.64% 1.5% 0.5us( 13us) 1.6us( 13us)(0.00%) 976804 98.5% 1.5% 0% __free_pages_ok+0x13c 0.29% 0.10% 0.2us( 17us) 1.9us( 14us)(0.00%) 1022863 99.9% 0.10% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.7us) 0us 3464 100% 0% 0% add_wait_queue+0x10 0.00% 4.6% 0.1us( 3.5us) 2.8us( 14us)(0.00%) 20868 95.4% 4.6% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.2us( 21us) 0us 356 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.5us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 29us( 54us) 0us 202 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.8us) 0us 1986 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 83us) 0us 2632 100% 0% 0% copy_mm+0x230 0.01% 0% 2.8us( 82us) 0us 2632 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.3us( 3.2us) 0us 8608 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 2.3us) 0us 8608 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.5us( 8.9us) 0us 1495 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 1.0us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.8us) 0us 141 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 141 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 0.9us) 0us 141 100% 0% 0% do_exit+0x94 0.00% 0.70% 0.9us( 2.2us) 1.6us( 2.7us)(0.00%) 1007 99.3% 0.70% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.5us( 3.8us) 0us 1332 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.9% 0.2us( 0.7us) 1.6us( 3.4us)(0.00%) 223 95.1% 4.9% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 3.4us) 0us 447 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.4us) 0us 11665 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 1.6us) 0us 181 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.7us( 4.2us) 0us 688 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 4.9us( 9.6us) 0us 129 100% 0% 0% do_signal+0x54 0.01% 0% 2.2us( 14us) 0us 3030 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.1us) 0us 202 100% 0% 0% exit_mmap+0x18 0.00% 1.3% 0.2us( 5.3us) 1.1us( 1.3us)(0.00%) 2932 98.7% 1.3% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.4us) 0us 141 100% 0% 0% exit_sighand+0x18 0.21% 0% 29us( 127us) 0us 5877 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 11us) 0us 18472 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.4us( 1.3us) 0us 129 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.7us( 3.7us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.44% 23us( 62us) 15us( 29us)(0.00%) 5871 99.6% 0.44% 0% kmem_cache_alloc_batch+0x18 0.00% 2.0% 1.4us( 2.9us) 2.9us( 4.2us)(0.00%) 101 98.0% 2.0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.4us( 59us) 0us 606 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.6us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0% 0.2us( 0.6us) 0us 141 100% 0% 0% release_task+0x3c 0.00% 8.6% 0.2us( 2.8us) 3.1us( 14us)(0.00%) 24332 91.4% 8.6% 0% remove_wait_queue+0x10 1.8% 5.9% 1.6us( 17us) 2.4us( 15us)(0.02%) 976831 94.1% 5.9% 0% rmqueue+0x28 0.03% 0% 0.6us( 14us) 0us 44471 100% 0% 0% schedule+0x4c8 0.00% 0% 1.2us( 13us) 0us 141 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.3us( 19us) 0us 330 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.0us( 1.5us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.2us( 5.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.8us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.5us( 1.7us) 0us 129 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.8us( 1.6us) 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( 2.1us) 0us 10240 100% 0% 0% vmtruncate+0x4c 0.05% 0% 9.4us( 137us) 0us 4269 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 0.36% 2.5us( 88us)(0.01%) 5933929 99.6% 0.36% *TOTAL* 0.00% 0% 0.8us 1 0.8us( 0.9us) 0us 2 100% 0% [0xf7a8b324] 0% 0us 2 100% 0% ip_route_input+0x88 0.00% 0% 111.0us 1 111us( 111us) 0us 1 100% 0% __brlock_array+0x3c 0% 0us 1 100% 0% net_rx_action+0x44 0.00% 0% 2.0us 1 2.0us( 2.5us) 0us 2 100% 0% arp_tbl+0xc8 0% 0us 2 100% 0% neigh_lookup+0x40 0.00% 0% 0.9us 1 0.9us( 1.7us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.2us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 3.2us 1 3.2us( 4.1us) 0us 4 100% 0% fib_hash_lock 0% 0us 4 100% 0% fn_hash_lookup+0x10 2.1% 1.2% 1.0us 4 1.1us( 67us) 2.5us( 88us)(0.01%) 1774658 98.8% 1.2% hash_table_lock 1.2% 2.5us( 88us)(0.01%) 1774658 98.8% 1.2% get_hash_table+0x60 0.00% 0% 1.5us 1 1.5us( 2.6us) 0us 4 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 2 100% 0% ip_route_input_slow+0x18 0.04% 0% 18.9us 2 19us( 55us) 0us 1762 100% 0% tasklist_lock 0% 0us 17 100% 0% count_active_tasks+0xc 0% 0us 141 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1218 100% 0% schedule+0x238 0% 0us 366 100% 0% sys_wait4+0x8c 0.00% 0% 0.8us 1 0.8us( 2.4us) 0us 215 100% 0% xtime_lock 0% 0us 215 100% 0% do_gettimeofday+0x14 0% 0us 79 100% 0% copy_files+0x108 0% 0us 79 100% 0% do_fork+0x344 0% 0us 104 100% 0% do_select+0x24 0% 0us 621758 100% 0% ext2_get_branch+0xa4 0% 0us 2975549 100% 0% fget+0x1c 0% 0us 558588 100% 0% path_init+0x134 0% 0us 1043 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 0.42% 0.4us(1999us) 2.0us( 22us)(0.01%) 0.4us( 7.3us) 6488248 99.6% 0.39%(0.03%) *TOTAL* 0.00% 0% 2.4us( 4.9us) 0us 0us 4 100% 0%( 0%) [0xf7487f64] 0.00% 0% 1.0us( 1.1us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 3.8us( 4.9us) 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 8.4us( 9.2us) 0us 0us 2 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 8.4us( 9.2us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.6us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.6us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.5us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.8% 1.4% 0.8us( 130us) 2.0us( 12us)(0.01%) 0.4us( 7.3us) 1938626 98.6% 1.3%(0.09%) hash_table_lock 0.00% 0% 1.6us( 2.9us) 0us 0us 26 100% 0%( 0%) hash_page_buffers+0x48 0.24% 1.6% 0.2us( 20us) 1.9us( 10us)(0.00%) 0.4us( 7.3us) 968260 98.4% 1.4%(0.13%) remove_from_queues+0x18 1.6% 1.2% 1.4us( 130us) 2.2us( 12us)(0.00%) 0.6us( 4.9us) 970340 98.8% 1.2%(0.04%) try_to_free_buffers+0x28 0.00% 0.24% 3.8us( 15us) 22us( 22us)(0.00%) 0us 423 99.8% 0.24%( 0%) tasklist_lock 0.00% 0% 1.2us( 2.7us) 0us 0us 141 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.2us( 15us) 0us 0us 141 100% 0%( 0%) exit_notify+0x190 0.00% 0.71% 1.1us( 3.4us) 22us( 22us)(0.00%) 0us 141 99.3% 0.71%( 0%) release_task+0x8c 0.15% 0% 7.4us( 30us) 0us 0us 16806 100% 0%( 0%) xtime_lock 0.01% 0% 0.9us( 9.2us) 0us 0us 8403 100% 0%( 0%) timer_bh+0xc 0.14% 0% 14us( 30us) 0us 0us 8403 100% 0%( 0%) timer_interrupt+0x10 0.00% 0% 0.2us( 0.8us) 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% 0.2us( 1.0us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.8us( 9.2us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x88 0.15% 0% 0.1us( 39us) 0us 0us 984181 100% 0%( 0%) ext2_alloc_block+0x1c 0.12% 0.00% 0.2us( 7.8us) 2.0us( 1.1us)(0.00%) 1.0us( 1.1us) 580119 100% 0%(0.00%) ext2_discard_prealloc+0x14 0.25% 0% 0.2us( 12us) 0us 0us 968261 100% 0%( 0%) ext2_get_block+0x100 0.16% 0% 0.1us( 14us) 0us 0us 968261 100% 0%( 0%) ext2_get_block+0x27c 0.61% 0% 3.3us(1999us) 0us 0us 157077 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.1us( 0.4us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.07% 0% 0.2us( 10us) 0us 0us 291230 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% 0% 0us 0us 833 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 6.4us) 0us 0us 290791 100% 0%( 0%) sys_close+0x1c 0.00% 0% 1.2us( 3.0us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 8.2us) 0us 0us 290946 100% 0%( 0%) sys_open+0x60 0.00% 0% 0.1us( 0.3us) 0us 0us 101 100% 0%( 0%) sys_open+0xbc _________________________________________________________________________________________________________________________ Number of read locks found=10