___________________________________________________________________________________________ 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 01:03:22 2002 End time: Fri Mar 1 01:04:46 2002 Delta Time: 83.98 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 8.3% 0.6us(7502us) 3.3us(4798us)( 1.9%) 45851404 91.7% 8.3% 0% *TOTAL* 0.00% 0% 3.7us( 5.7us) 0us 21 100% 0% 0% [0xdca01c90] 0.00% 0% 2.1us( 2.6us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 3.9us( 5.7us) 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% 1.6us( 2.2us) 1.1us( 1.1us)(0.00%) 61 98.4% 1.6% 0% [0xf77f25c8] 0.00% 1.6% 1.6us( 2.2us) 1.1us( 1.1us)(0.00%) 61 98.4% 1.6% 0% unmap_fixup+0xa8 0.00% 0% 0.8us( 3.5us) 0us 335 100% 0% 0% [0xf7b32698] 0.00% 0% 0.8us( 3.5us) 0us 335 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 3.3us( 5.2us) 0us 21 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 3.3us( 5.2us) 0us 21 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.9us) 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( 0.2us) 0us 20 100% 0% 0% shmem_getpage_locked+0x274 0.00% 0% 0.2us( 0.9us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 3.3us( 19us) 0us 175 100% 0% 0% [0xf7bca810] 0.00% 0% 3.3us( 19us) 0us 175 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.8us( 4.3us) 0us 106 100% 0% 0% allocator_request_lock 0.00% 0% 1.2us( 4.3us) 0us 53 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.9us) 0us 53 100% 0% 0% scsi_malloc+0x48 0.07% 0.02% 0.2us( 9.3us) 1.3us( 3.7us)(0.00%) 300708 100% 0.02% 0% arbitration_lock 0.00% 0.55% 0.4us( 1.4us) 1.3us( 1.7us)(0.00%) 366 99.5% 0.55% 0% deny_write_access+0xc 0.07% 0.02% 0.2us( 9.3us) 1.3us( 3.7us)(0.00%) 300342 100% 0.02% 0% get_write_access+0xc 0.00% 0% 1.3us( 3.8us) 0us 195 100% 0% 0% bdev_lock 0.00% 0% 1.3us( 3.8us) 0us 195 100% 0% 0% bdget+0x34 0.03% 0% 12us( 50us) 0us 1901 100% 0% 0% call_lock 0.03% 0% 12us( 50us) 0us 1901 100% 0% 0% smp_call_function+0x58 2.8% 7.9% 0.5us( 220us) 2.3us( 212us)(0.13%) 5007316 92.1% 7.9% 0% dcache_lock 0.00% 0% 1.3us( 1.8us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.01% 5.5% 0.1us( 2.6us) 2.9us( 43us)(0.00%) 34948 94.5% 5.5% 0% d_alloc+0x138 0.02% 8.1% 0.2us( 5.5us) 2.9us( 151us)(0.00%) 77780 91.9% 8.1% 0% d_delete+0x10 0.00% 2.8% 0.1us( 1.7us) 2.1us( 8.4us)(0.00%) 1700 97.2% 2.8% 0% d_delete+0x94 0.02% 6.6% 0.2us( 17us) 2.8us( 30us)(0.00%) 112729 93.4% 6.6% 0% d_instantiate+0x30 2.4% 8.0% 0.5us( 42us) 2.2us( 212us)(0.11%) 4246291 92.0% 8.0% 0% d_lookup+0x5c 0.01% 7.7% 0.7us( 4.1us) 2.8us( 27us)(0.00%) 15600 92.3% 7.7% 0% d_move+0x48 0.01% 4.1% 0.2us( 2.3us) 2.2us( 30us)(0.00%) 34928 95.9% 4.1% 0% d_rehash+0x50 0.00% 3.6% 0.1us( 1.3us) 2.0us( 6.7us)(0.00%) 560 96.4% 3.6% 0% d_unhash+0x44 0.25% 7.4% 0.5us( 15us) 2.8us( 127us)(0.01%) 461305 92.6% 7.4% 0% dput+0x30 0.00% 0% 1.3us( 2.8us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 4.2% 1.1us( 148us) 2.7us( 31us)(0.00%) 1462 95.8% 4.2% 0% prune_dcache+0x14 0.01% 6.6% 0.7us( 220us) 3.0us( 32us)(0.00%) 17544 93.4% 6.6% 0% prune_dcache+0x148 0.01% 3.6% 2.9us( 198us) 2.1us( 9.2us)(0.00%) 2420 96.4% 3.6% 0% select_parent+0x20 0.00% 0% 1.0us( 6.6us) 0us 350 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 2.2us) 0us 175 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.7us( 6.6us) 0us 175 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.1us( 29us) 0us 356 100% 0% 0% emergency_lock 0.00% 0% 2.1us( 29us) 0us 356 100% 0% 0% bounce_end_io_write+0x28 0.61% 2.3% 0.6us( 42us) 2.0us( 33us)(0.01%) 873548 97.7% 2.3% 0% files_lock 0.00% 0% 0.4us( 0.9us) 0us 40 100% 0% 0% check_tty_count+0x10 0.11% 3.4% 0.3us( 9.0us) 2.1us( 33us)(0.00%) 291088 96.6% 3.4% 0% file_move+0x18 0.08% 2.0% 0.2us( 6.6us) 2.1us( 16us)(0.00%) 291210 98.0% 2.0% 0% fput+0x80 0.43% 1.5% 1.2us( 42us) 1.7us( 22us)(0.00%) 291210 98.5% 1.5% 0% get_empty_filp+0xc 0.04% 0% 4.3us( 176us) 0us 8720 100% 0% 0% global_bh_lock 0.04% 0% 4.3us( 176us) 0us 8720 100% 0% 0% bh_action+0x18 0.08% 0% 8.3us( 12us) 0us 8397 100% 0% 0% i8253_lock 0.08% 0% 8.3us( 12us) 0us 8397 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.4us( 5.1us) 0us 8397 100% 0% 0% i8259A_lock 0.02% 0% 2.4us( 5.1us) 0us 8397 100% 0% 0% timer_interrupt+0x90 0.20% 0.21% 0.5us( 16us) 1.7us( 8.5us)(0.00%) 331060 99.8% 0.21% 0% inode_lock 0.04% 0.03% 0.4us( 7.2us) 2.0us( 4.5us)(0.00%) 82648 100% 0.03% 0% __mark_inode_dirty+0x48 0.07% 0.17% 0.8us( 16us) 1.8us( 4.4us)(0.00%) 77862 99.8% 0.17% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 1.4us) 0us 23 100% 0% 0% get_new_inode+0x34 0.01% 0.16% 1.8us( 8.2us) 1.2us( 1.6us)(0.00%) 5470 99.8% 0.16% 0% iget4+0x3c 0.02% 0.03% 0.3us( 2.8us) 2.0us( 3.9us)(0.00%) 77781 100% 0.03% 0% insert_inode_hash+0x44 0.05% 0.61% 0.5us( 9.4us) 1.6us( 8.5us)(0.00%) 83332 99.4% 0.61% 0% iput+0x78 0.00% 0% 5.5us( 9.8us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 4.3us) 0us 3927 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.0us( 23us) 0us 1426 100% 0% 0% io_request_lock 0.00% 0% 1.0us( 13us) 0us 544 100% 0% 0% __make_request+0xec 0.00% 0% 4.7us( 18us) 0us 175 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 13us( 20us) 0us 7 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.8us( 23us) 0us 175 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.5us( 2.2us) 0us 175 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.3us( 8.2us) 0us 175 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.4us( 4.8us) 0us 175 100% 0% 0% scsi_request_fn+0x31c 6.5% 6.0% 1.4us(7502us) 9.9us(4798us)(0.35%) 3932467 94.0% 6.0% 0% kernel_flag 0.00% 0% 32us( 38us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 4.5% 0.8us( 1.4us) 1.8us( 1.8us)(0.00%) 22 95.5% 4.5% 0% de_put+0x28 0.24% 11.3% 1446us(7502us) 1187us(2555us)(0.00%) 141 88.7% 11.3% 0% do_exit+0xe8 1.3% 10.6% 14us( 174us) 19us(3465us)(0.02%) 76960 89.4% 10.6% 0% ext2_delete_inode+0x80 0.03% 2.5% 0.2us( 3.1us) 4.9us( 505us)(0.00%) 187709 97.5% 2.5% 0% ext2_free_blocks+0x230 0.03% 5.3% 0.2us( 11us) 7.3us(1659us)(0.01%) 157467 94.7% 5.3% 0% ext2_new_block+0x564 0.15% 1.5% 0.1us( 14us) 2.8us( 58us)(0.01%) 1030687 98.5% 1.5% 0% ext2_new_block+0x764 0.00% 1.2% 0.2us( 2.4us) 3.1us( 45us)(0.00%) 16707 98.8% 1.2% 0% ext2_new_block+0x7f8 0.00% 0% 4.2us( 5.9us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.34% 10.1% 8.8us( 340us) 30us(4410us)(0.01%) 32437 89.9% 10.1% 0% lookup_hash+0x80 0.07% 9.0% 5.9us( 108us) 11us(1722us)(0.00%) 10240 91.0% 9.0% 0% notify_change+0x64 0.04% 5.8% 14us( 400us) 109us(2334us)(0.00%) 2430 94.2% 5.8% 0% real_lookup+0x64 0.25% 10.9% 28us(2237us) 13us( 502us)(0.00%) 7522 89.1% 10.9% 0% schedule+0x558 0.03% 5.9% 1350us(2341us) 4.0us( 4.0us)(0.00%) 17 94.1% 5.9% 0% sync_old_buffers+0x1c 0.00% 0% 11us( 16us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.3us) 0us 20 100% 0% 0% sys_llseek+0x88 1.0% 7.8% 0.4us( 49us) 9.8us(4798us)(0.25%) 2238800 92.2% 7.8% 0% sys_lseek+0x6c 0.33% 8.8% 18us( 347us) 8.9us( 250us)(0.00%) 15600 91.2% 8.8% 0% sys_rename+0x1a0 0.00% 0% 9.6us( 12us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 26us( 68us) 0us 22 100% 0% 0% tty_write+0x1bc 1.7% 13.6% 19us( 395us) 6.6us(2296us)(0.01%) 76881 86.4% 13.6% 0% vfs_create+0x8c 0.12% 24.6% 116us( 478us) 44us( 330us)(0.00%) 900 75.4% 24.6% 0% vfs_mkdir+0x88 0.01% 11.0% 11us( 34us) 70us(1951us)(0.00%) 958 89.0% 11.0% 0% vfs_rmdir+0x158 0.00% 0% 7.9us( 7.9us) 0us 1 100% 0% 0% vfs_statfs+0x4c 0.81% 10.0% 8.8us( 337us) 12us(2255us)(0.01%) 76880 90.0% 10.0% 0% vfs_unlink+0x118 6.0% 12.1% 0.3us( 374us) 2.9us( 370us)(0.80%) 15040846 87.9% 12.1% 0% kmap_lock 3.8% 12.2% 0.4us( 374us) 2.9us( 361us)(0.40%) 7520423 87.8% 12.2% 0% kmap_high+0x10 2.2% 11.9% 0.2us( 41us) 3.0us( 370us)(0.40%) 7520423 88.1% 11.9% 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 6.1% 12.6% 0.9us( 217us) 3.7us( 208us)(0.40%) 5736068 87.4% 12.6% 0% lru_list_lock 0.58% 6.2% 0.5us( 47us) 2.4us( 92us)(0.02%) 968288 93.8% 6.2% 0% buffer_insert_inode_data_queue+0x10 0.13% 10.7% 0.2us( 41us) 3.3us( 110us)(0.04%) 704800 89.3% 10.7% 0% buffer_insert_inode_queue+0x14 0.01% 10.2% 0.1us( 2.9us) 3.5us( 93us)(0.00%) 77884 89.8% 10.2% 0% inode_has_buffers+0x10 0.02% 10.5% 0.2us( 3.9us) 3.7us( 68us)(0.00%) 77861 89.5% 10.5% 0% invalidate_inode_buffers+0x10 0.00% 5.9% 14us( 217us) 1.3us( 1.3us)(0.00%) 17 94.1% 5.9% 0% kupdate+0x98 2.1% 17.7% 0.9us( 56us) 3.6us( 208us)(0.19%) 1968584 82.3% 17.7% 0% refile_buffer+0xc 1.1% 11.1% 0.9us( 46us) 4.0us( 150us)(0.06%) 968260 88.9% 11.1% 0% remove_from_queues+0xc 0.00% 11.8% 12us( 28us) 1.3us( 1.5us)(0.00%) 34 88.2% 11.8% 0% sync_old_buffers+0x74 2.2% 11.9% 1.9us( 110us) 4.5us( 128us)(0.08%) 970340 88.1% 11.9% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 3.7us) 0us 282 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 2.5us) 0us 141 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 3.7us) 0us 141 100% 0% 0% mmput+0x28 4.5% 6.6% 0.5us( 81us) 1.8us( 58us)(0.13%) 7294221 93.4% 6.6% 0% pagecache_lock 0.08% 6.3% 0.3us( 42us) 1.8us( 58us)(0.00%) 234470 93.7% 6.3% 0% __find_get_page+0x18 1.4% 6.9% 0.4us( 40us) 1.8us( 42us)(0.06%) 3015960 93.1% 6.9% 0% __find_lock_page+0xc 0.00% 5.0% 1.3us( 1.8us) 1.0us( 1.0us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 1.4% 7.3% 1.2us( 81us) 1.7us( 41us)(0.02%) 967361 92.7% 7.3% 0% add_to_page_cache_unique+0x18 0.60% 6.7% 0.5us( 41us) 1.8us( 56us)(0.02%) 1074066 93.3% 6.7% 0% do_generic_file_read+0x1a4 0.00% 6.8% 1.2us( 4.1us) 1.9us( 11us)(0.00%) 2080 93.2% 6.8% 0% do_generic_file_read+0x370 0.00% 1.1% 0.1us( 1.5us) 2.3us( 9.8us)(0.00%) 3927 98.9% 1.1% 0% filemap_fdatasync+0x1c 0.00% 1.2% 0.1us( 1.1us) 1.9us( 3.5us)(0.00%) 3927 98.8% 1.2% 0% filemap_fdatawait+0x10 0.00% 7.1% 0.8us( 3.7us) 2.1us( 6.9us)(0.00%) 1095 92.9% 7.1% 0% find_or_create_page+0x38 0.00% 5.4% 1.3us( 4.7us) 1.8us( 4.2us)(0.00%) 1095 94.6% 5.4% 0% find_or_create_page+0x78 0.60% 5.2% 0.5us( 35us) 1.7us( 39us)(0.01%) 970360 94.8% 5.2% 0% remove_inode_page+0x28 0.00% 20.0% 0.5us( 1.1us) 2.5us( 5.9us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.04% 8.2% 0.7us( 9.4us) 1.7us( 12us)(0.00%) 49480 91.8% 8.2% 0% truncate_inode_pages+0x38 0.36% 6.0% 0.3us( 35us) 1.7us( 17us)(0.02%) 970360 94.0% 6.0% 0% truncate_list_pages+0x1f8 1.1% 2.0% 0.4us( 42us) 1.4us( 38us)(0.01%) 2050964 98.0% 2.0% 0% pagemap_lru_lock 0.12% 4.6% 1.0us( 9.6us) 1.4us( 7.6us)(0.00%) 100066 95.4% 4.6% 0% activate_page+0xc 0.60% 3.1% 0.5us( 42us) 1.3us( 38us)(0.01%) 975547 96.9% 3.1% 0% lru_cache_add+0x1c 0.38% 0.61% 0.3us( 9.4us) 1.7us( 17us)(0.00%) 975351 99.4% 0.61% 0% lru_cache_del+0xc 0.21% 6.1% 2.1us( 17us) 2.6us( 15us)(0.00%) 81731 93.9% 6.1% 0% runqueue_lock 0.08% 9.6% 2.5us( 17us) 2.9us( 12us)(0.00%) 26074 90.4% 9.6% 0% __wake_up+0x5c 0.00% 40.7% 0.4us( 1.8us) 2.8us( 11us)(0.00%) 108 59.3% 40.7% 0% deliver_signal+0x48 0.00% 0% 3.1us( 15us) 0us 183 100% 0% 0% process_timeout+0x14 0.00% 47.4% 1.8us( 2.5us) 2.9us( 5.5us)(0.00%) 19 52.6% 47.4% 0% schedule_tail+0x58 0.12% 1.9% 2.1us( 11us) 2.6us( 13us)(0.00%) 49488 98.1% 1.9% 0% schedule+0xc0 0.00% 0.25% 0.5us( 2.4us) 2.7us( 6.4us)(0.00%) 1217 99.8% 0.25% 0% schedule+0x284 0.01% 33.6% 1.2us( 9.0us) 2.2us( 15us)(0.00%) 4413 66.4% 33.6% 0% schedule+0x518 0.00% 1.3% 2.8us( 8.5us) 2.6us( 3.7us)(0.00%) 229 98.7% 1.3% 0% wake_up_process+0x14 0.00% 0% 1.0us( 6.4us) 0us 102 100% 0% 0% sb_lock 0.00% 0% 0.2us( 0.7us) 0us 17 100% 0% 0% drop_super+0x24 0.00% 0% 0.5us( 1.2us) 0us 34 100% 0% 0% sync_supers+0x6c 0.00% 0% 3.7us( 6.4us) 0us 17 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 0.9us) 0us 34 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.7us) 0us 525 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.0us) 0us 350 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 1.7us) 0us 175 100% 0% 0% scsi_done+0x3c 0.03% 0.69% 0.6us( 3.7us) 2.0us( 6.7us)(0.00%) 43044 99.3% 0.69% 0% semaphore_lock 0.01% 1.0% 0.3us( 3.7us) 2.0us( 6.7us)(0.00%) 22313 99.0% 1.0% 0% __down+0x44 0.02% 0.34% 0.9us( 3.6us) 2.1us( 6.3us)(0.00%) 20685 99.7% 0.34% 0% __down+0x78 0.00% 0% 0.9us( 3.4us) 0us 24 100% 0% 0% __down_interruptible+0x48 0.00% 4.5% 1.0us( 2.1us) 0.9us( 0.9us)(0.00%) 22 95.5% 4.5% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.6us) 0us 280 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 2.0us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.9us( 5.6us) 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( 1.3us) 0us 80 100% 0% 0% shm_open+0x40 0.00% 0% 1.8us( 2.6us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.7us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 1.2us( 1.9us) 0us 20 100% 0% 0% sys_shmctl+0x684 0.00% 0% 0.2us( 0.9us) 0us 40 100% 0% 0% shmem_ilock 0.00% 0% 0.4us( 0.9us) 0us 20 100% 0% 0% shmem_delete_inode+0x38 0.00% 0% 0.1us( 0.2us) 0us 20 100% 0% 0% shmem_get_inode+0x154 0.00% 0% 1.0us( 1.4us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.0us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.03% 0.7us( 6.9us) 2.0us( 2.4us)(0.00%) 10283 100% 0.03% 0% timerlist_lock 0.00% 0% 0.5us( 2.6us) 0us 701 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 1.4us) 0us 175 100% 0% 0% del_timer+0x14 0.00% 0.30% 0.5us( 1.6us) 1.5us( 1.5us)(0.00%) 332 99.7% 0.30% 0% del_timer_sync+0x1c 0.00% 1.3% 0.9us( 2.0us) 2.4us( 2.4us)(0.00%) 76 98.7% 1.3% 0% mod_timer+0x18 0.01% 0% 0.8us( 6.9us) 0us 8397 100% 0% 0% timer_bh+0xcc 0.00% 0.17% 0.1us( 1.0us) 2.1us( 2.1us)(0.00%) 602 99.8% 0.17% 0% timer_bh+0x254 0.00% 0% 4.2us( 6.2us) 0us 47 100% 0% 0% tlbstate_lock 0.00% 0% 4.2us( 6.2us) 0us 47 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 1.2us) 0us 310 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 0.8us) 0us 155 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.2us) 0us 124 100% 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 0.95% 1.3% 0.4us( 109us) 1.7us( 81us)(0.01%) 1940876 98.7% 1.3% 0% unused_list_lock 0.40% 2.2% 0.3us( 45us) 1.7us( 81us)(0.01%) 970536 97.8% 2.2% 0% get_unused_buffer_head+0x8 0.54% 0.50% 0.5us( 109us) 1.8us( 7.3us)(0.00%) 970340 99.5% 0.50% 0% try_to_free_buffers+0x54 0.71% 1.6% 0.6us( 11us) 1.5us( 12us)(0.00%) 976803 98.4% 1.6% 0% __free_pages_ok+0x13c 0.30% 0.11% 0.2us( 20us) 1.9us( 13us)(0.00%) 1024519 99.9% 0.11% 0% __wake_up+0x24 0.00% 0% 0.1us( 1.6us) 0us 3430 100% 0% 0% add_wait_queue+0x10 0.00% 4.9% 0.1us( 3.0us) 2.9us( 16us)(0.00%) 22337 95.1% 4.9% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.2us( 29us) 0us 350 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 30us( 60us) 0us 202 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 1.3us) 0us 1986 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.2us( 84us) 0us 2632 100% 0% 0% copy_mm+0x230 0.01% 0% 2.7us( 84us) 0us 2632 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.3us( 3.8us) 0us 8599 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 2.2us) 0us 8599 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.5us( 11us) 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( 0.4us) 0us 141 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.4us) 0us 141 100% 0% 0% do_exit+0x138 0.00% 0% 0.4us( 1.1us) 0us 141 100% 0% 0% do_exit+0x94 0.00% 0.50% 0.9us( 5.5us) 2.2us( 3.5us)(0.00%) 1007 99.5% 0.50% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.5us( 2.9us) 0us 1332 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.0% 0.2us( 0.8us) 1.2us( 3.1us)(0.00%) 223 96.0% 4.0% 0% do_munmap+0x1b8 0.00% 0% 0.9us( 3.6us) 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% 0.4us( 1.2us) 0us 181 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.7us( 4.0us) 0us 688 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.5us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 16us) 0us 128 100% 0% 0% do_signal+0x54 0.01% 0% 2.1us( 12us) 0us 3029 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.9us) 0us 202 100% 0% 0% exit_mmap+0x18 0.00% 0.72% 0.3us( 1.8us) 1.2us( 1.3us)(0.00%) 2932 99.3% 0.72% 0% exit_mmap+0x88 0.00% 0% 1.4us( 2.3us) 0us 141 100% 0% 0% exit_sighand+0x18 0.20% 0% 28us( 108us) 0us 6009 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( 1.4us) 0us 128 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.6us( 3.0us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.40% 23us( 61us) 11us( 25us)(0.00%) 6008 99.6% 0.40% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.3us( 2.6us) 0.9us( 0.9us)(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% 4.4us( 71us) 0us 606 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.4us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.70% 0.2us( 0.7us) 1.6us( 1.6us)(0.00%) 142 99.3% 0.70% 0% release_task+0x3c 0.01% 8.9% 0.2us( 2.6us) 3.2us( 13us)(0.00%) 25767 91.1% 8.9% 0% remove_wait_queue+0x10 1.9% 6.4% 1.6us( 16us) 2.4us( 15us)(0.02%) 977000 93.6% 6.4% 0% rmqueue+0x28 0.03% 0% 0.6us( 24us) 0us 47548 100% 0% 0% schedule+0x4c8 0.00% 0% 1.3us( 9.5us) 0us 141 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.3us( 27us) 0us 329 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.1us( 3.4us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 2.9us( 5.5us) 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% 0.5us( 1.5us) 0us 128 100% 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( 1.4us) 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% 9.6us( 138us) 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 0.32% 2.5us( 68us)(0.01%) 5847170 99.7% 0.32% *TOTAL* 0.00% 0% 0.8us 1 0.8us( 0.8us) 0us 2 100% 0% [0xf7a8b324] 0% 0us 2 100% 0% ip_route_input+0x88 0.00% 0% 65.6us 1 66us( 91us) 0us 2 100% 0% __brlock_array+0xc 0% 0us 2 100% 0% net_rx_action+0x44 0.00% 0% 2.0us 1 2.0us( 3.4us) 0us 3 100% 0% arp_tbl+0xc8 0% 0us 3 100% 0% neigh_lookup+0x40 0.00% 0% 0.9us 1 0.9us( 1.8us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 0.9us 1 0.9us( 1.4us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 3.0us 1 3.0us( 4.8us) 0us 6 100% 0% fib_hash_lock 0% 0us 6 100% 0% fn_hash_lookup+0x10 2.1% 1.1% 1.0us 4 1.1us( 56us) 2.5us( 68us)(0.01%) 1773343 98.9% 1.1% hash_table_lock 1.1% 2.5us( 68us)(0.01%) 1773343 98.9% 1.1% get_hash_table+0x60 0.00% 0% 0.8us 1 0.8us( 1.7us) 0us 6 100% 0% inetdev_lock 0% 0us 3 100% 0% arp_rcv+0x28 0% 0us 3 100% 0% ip_route_input_slow+0x18 0.04% 0% 20.4us 2 20us( 70us) 0us 1761 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 1217 100% 0% schedule+0x238 0% 0us 366 100% 0% sys_wait4+0x8c 0.00% 0% 0.7us 1 0.7us( 2.4us) 0us 216 100% 0% xtime_lock 0% 0us 216 100% 0% do_gettimeofday+0x14 0% 0us 83 100% 0% copy_files+0x108 0% 0us 83 100% 0% do_fork+0x344 0% 0us 104 100% 0% do_select+0x24 0% 0us 682163 100% 0% ext2_get_branch+0xa4 0% 0us 2852724 100% 0% fget+0x1c 0% 0us 535789 100% 0% path_init+0x134 0% 0us 804 100% 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 0.37% 0.5us( 110us) 2.1us( 39us)(0.01%) 0.5us( 6.3us) 6492510 99.6% 0.34%(0.02%) *TOTAL* 0.00% 0% 2.1us( 4.8us) 0us 0us 5 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.6us( 0.8us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 4.3us( 4.8us) 0us 0us 2 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 7.9us( 11us) 0us 0us 3 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 7.9us( 11us) 0us 0us 3 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.8us( 1.7us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.8us( 1.7us) 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 1.8% 1.2% 0.8us( 110us) 2.1us( 39us)(0.01%) 0.5us( 6.3us) 1938795 98.8% 1.1%(0.07%) hash_table_lock 0.00% 5.6% 1.4us( 3.5us) 3.9us( 7.8us)(0.00%) 6.3us( 6.3us) 195 94.4% 5.1%(0.51%) hash_page_buffers+0x48 0.25% 1.4% 0.2us( 44us) 2.0us( 39us)(0.00%) 0.4us( 5.8us) 968260 98.6% 1.3%(0.11%) remove_from_queues+0x18 1.6% 1.1% 1.4us( 110us) 2.2us( 38us)(0.00%) 0.5us( 5.2us) 970340 98.9% 1.0%(0.04%) try_to_free_buffers+0x28 0.00% 0% 3.8us( 14us) 0us 0us 423 100% 0%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.4us) 0us 0us 141 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.0us( 14us) 0us 0us 141 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.1us( 3.0us) 0us 0us 141 100% 0%( 0%) release_task+0x8c 0.15% 0% 7.3us( 30us) 0us 0us 16794 100% 0%( 0%) xtime_lock 0.01% 0% 0.9us( 11us) 0us 0us 8397 100% 0%( 0%) timer_bh+0xc 0.14% 0% 14us( 30us) 0us 0us 8397 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( 0.1us) 0us 0us 61 100% 0%( 0%) do_pipe+0x1c4 0.00% 0% 0.2us( 0.8us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 2.6us( 9.3us) 0us 0us 80 100% 0%( 0%) expand_fd_array+0x88 0.16% 0% 0.1us( 9.0us) 0us 0us 984181 100% 0%( 0%) ext2_alloc_block+0x1c 0.13% 0% 0.2us( 8.7us) 0us 0us 581136 100% 0%( 0%) ext2_discard_prealloc+0x14 0.27% 0% 0.2us( 15us) 0us 0us 968261 100% 0%( 0%) ext2_get_block+0x100 0.17% 0% 0.1us( 9.9us) 0us 0us 968261 100% 0%( 0%) ext2_get_block+0x27c 0.67% 0% 3.5us( 71us) 0us 0us 158367 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 1.0us) 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 0.07% 0% 0.2us( 14us) 0us 0us 291230 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 2629 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.1us( 8.0us) 0us 0us 290791 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.9us( 2.8us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.04% 0% 0.1us( 7.6us) 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