___________________________________________________________________________________________ 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 01:54:37 2002 End time: Fri Mar 1 01:56:25 2002 Delta Time: 107.95 sec. Hash table slots in use: 257. 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 8.5% 0.7us(9076us) 4.2us(6839us)( 2.4%) 57353460 91.5% 8.5% 0% *TOTAL* 0.00% 0% 4.8us( 6.3us) 0us 21 100% 0% 0% [0xdde5b930] 0.00% 0% 3.0us( 4.5us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 5.0us( 6.3us) 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% 4.9% 1.7us( 3.1us) 1.5us( 2.3us)(0.00%) 61 95.1% 4.9% 0% [0xf77f25c8] 0.00% 4.9% 1.7us( 3.1us) 1.5us( 2.3us)(0.00%) 61 95.1% 4.9% 0% unmap_fixup+0xa8 0.00% 0% 0.9us( 3.4us) 0us 432 100% 0% 0% [0xf7b32698] 0.00% 0% 0.9us( 3.4us) 0us 432 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 4.4us( 11us) 0us 27 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 4.4us( 11us) 0us 27 100% 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% 3.1us( 21us) 0us 225 100% 0% 0% [0xf7bca810] 0.00% 0% 3.1us( 21us) 0us 225 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.9us( 3.5us) 0us 134 100% 0% 0% allocator_request_lock 0.00% 0% 1.5us( 3.5us) 0us 67 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.3us) 0us 67 100% 0% 0% scsi_malloc+0x48 0.08% 0.02% 0.2us( 9.9us) 1.3us( 3.0us)(0.00%) 375788 100% 0.02% 0% arbitration_lock 0.00% 0% 0.4us( 1.3us) 0us 366 100% 0% 0% deny_write_access+0xc 0.08% 0.02% 0.2us( 9.9us) 1.3us( 3.0us)(0.00%) 375422 100% 0.02% 0% get_write_access+0xc 0.00% 0% 2.2us( 3.0us) 0us 4 100% 0% 0% bdev_lock 0.00% 0% 2.2us( 3.0us) 0us 4 100% 0% 0% bdget+0x34 0.03% 0% 12us( 29us) 0us 2454 100% 0% 0% call_lock 0.03% 0% 12us( 29us) 0us 2454 100% 0% 0% smp_call_function+0x58 2.9% 6.4% 0.5us( 261us) 2.7us( 251us)(0.12%) 6263342 93.6% 6.4% 0% dcache_lock 0.00% 0% 1.2us( 1.9us) 0us 7 100% 0% 0% autofs4_expire+0x38 0.01% 5.0% 0.2us( 4.1us) 3.1us( 38us)(0.00%) 45147 95.0% 5.0% 0% d_alloc+0x138 0.02% 8.6% 0.2us( 5.1us) 3.2us( 43us)(0.00%) 97220 91.4% 8.6% 0% d_delete+0x10 0.00% 2.7% 0.2us( 1.7us) 2.3us( 11us)(0.00%) 2120 97.3% 2.7% 0% d_delete+0x94 0.02% 7.0% 0.2us( 5.0us) 3.1us( 188us)(0.00%) 142368 93.0% 7.0% 0% d_instantiate+0x30 2.6% 6.3% 0.5us( 53us) 2.6us( 251us)(0.10%) 5306476 93.7% 6.3% 0% d_lookup+0x5c 0.01% 8.0% 0.7us( 5.9us) 3.3us( 183us)(0.00%) 19500 92.0% 8.0% 0% d_move+0x48 0.01% 4.0% 0.2us( 3.4us) 2.6us( 53us)(0.00%) 45127 96.0% 4.0% 0% d_rehash+0x50 0.00% 1.9% 0.1us( 1.7us) 3.0us( 9.1us)(0.00%) 700 98.1% 1.9% 0% d_unhash+0x44 0.27% 6.7% 0.5us(10.0us) 3.1us( 160us)(0.01%) 576444 93.3% 6.7% 0% dput+0x30 0.00% 2.1% 1.2us( 2.7us) 6.9us( 6.9us)(0.00%) 47 97.9% 2.1% 0% link_path_walk+0x2c8 0.00% 2.8% 2.1us( 232us) 2.3us( 10us)(0.00%) 1785 97.2% 2.8% 0% prune_dcache+0x14 0.01% 4.4% 0.7us( 256us) 2.8us( 32us)(0.00%) 23416 95.6% 4.4% 0% prune_dcache+0x148 0.01% 2.5% 3.5us( 261us) 2.6us( 12us)(0.00%) 2985 97.5% 2.5% 0% select_parent+0x20 0.00% 0% 1.0us( 4.9us) 0us 450 100% 0% 0% device_request_lock 0.00% 0% 0.4us( 2.0us) 0us 225 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.5us( 4.9us) 0us 225 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 1.7us( 30us) 0us 356 100% 0% 0% emergency_lock 0.00% 0% 1.7us( 30us) 0us 356 100% 0% 0% bounce_end_io_write+0x28 0.69% 2.1% 0.7us( 80us) 2.2us( 37us)(0.01%) 1091174 97.9% 2.1% 0% files_lock 0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.12% 3.2% 0.3us( 8.0us) 2.3us( 21us)(0.00%) 363630 96.8% 3.2% 0% file_move+0x18 0.09% 1.9% 0.3us( 6.1us) 2.2us( 37us)(0.00%) 363752 98.1% 1.9% 0% fput+0x80 0.48% 1.4% 1.4us( 80us) 1.9us( 18us)(0.00%) 363752 98.6% 1.4% 0% get_empty_filp+0xc 0.06% 0% 5.5us( 193us) 0us 11209 100% 0% 0% global_bh_lock 0.06% 0% 5.5us( 193us) 0us 11209 100% 0% 0% bh_action+0x18 0.08% 0% 8.4us( 13us) 0us 10795 100% 0% 0% i8253_lock 0.08% 0% 8.4us( 13us) 0us 10795 100% 0% 0% timer_interrupt+0x2c 0.03% 0% 2.6us( 6.1us) 0us 10795 100% 0% 0% i8259A_lock 0.03% 0% 2.6us( 6.1us) 0us 10795 100% 0% 0% timer_interrupt+0x90 0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% inet_peer_unused_lock 0.00% 0% 1.3us( 1.3us) 0us 1 100% 0% 0% cleanup_once+0x24 0.22% 0.24% 0.6us( 29us) 1.9us( 7.2us)(0.00%) 418515 99.8% 0.24% 0% inode_lock 0.04% 0.09% 0.4us( 13us) 2.1us( 4.4us)(0.00%) 104672 100% 0.09% 0% __mark_inode_dirty+0x48 0.08% 0.22% 0.9us( 12us) 1.8us( 7.2us)(0.00%) 97302 99.8% 0.22% 0% get_empty_inode+0x24 0.00% 0% 0.8us( 1.9us) 0us 25 100% 0% 0% get_new_inode+0x34 0.01% 0.13% 1.8us( 7.4us) 1.4us( 2.0us)(0.00%) 7942 99.9% 0.13% 0% iget4+0x3c 0.02% 0.10% 0.3us( 29us) 1.9us( 4.6us)(0.00%) 97221 100% 0.10% 0% insert_inode_hash+0x44 0.05% 0.56% 0.5us( 5.7us) 1.9us( 5.3us)(0.00%) 105237 99.4% 0.56% 0% iput+0x78 0.00% 0% 6.1us( 11us) 0us 21 100% 0% 0% sync_unlocked_inodes+0x10 0.01% 0% 1.0us( 4.7us) 0us 6095 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 2.2us( 49us) 0us 1743 100% 0% 0% io_request_lock 0.00% 0% 1.1us( 25us) 0us 608 100% 0% 0% __make_request+0xec 0.00% 0% 5.3us( 17us) 0us 225 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 10us( 17us) 0us 10 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.8us( 49us) 0us 225 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.6us( 2.8us) 0us 225 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.7us( 8.4us) 0us 225 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.3us( 5.8us) 0us 225 100% 0% 0% scsi_request_fn+0x31c 7.5% 6.7% 1.7us(9076us) 13us(6839us)(0.49%) 4899529 93.3% 6.7% 0% kernel_flag 0.00% 0% 33us( 39us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.7us( 1.2us) 0us 24 100% 0% 0% de_put+0x28 0.26% 6.8% 1750us(9076us) 499us(2834us)(0.00%) 161 93.2% 6.8% 0% do_exit+0xe8 1.6% 10.7% 18us( 322us) 26us(6839us)(0.03%) 96200 89.3% 10.7% 0% ext2_delete_inode+0x80 0.04% 2.8% 0.2us( 7.6us) 6.1us( 317us)(0.00%) 217053 97.2% 2.8% 0% ext2_free_blocks+0x230 0.04% 6.3% 0.2us( 9.1us) 8.2us(2464us)(0.01%) 197057 93.7% 6.3% 0% ext2_new_block+0x564 0.16% 1.5% 0.1us( 40us) 3.8us( 221us)(0.01%) 1277673 98.5% 1.5% 0% ext2_new_block+0x764 0.00% 1.3% 0.2us( 5.3us) 3.0us( 35us)(0.00%) 28018 98.7% 1.3% 0% ext2_new_block+0x7f8 0.00% 0% 3.8us( 4.2us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.39% 9.8% 9.9us( 397us) 33us(3813us)(0.02%) 41883 90.2% 9.8% 0% lookup_hash+0x80 0.14% 10.5% 12us( 186us) 12us( 275us)(0.00%) 12800 89.5% 10.5% 0% notify_change+0x64 0.04% 6.3% 14us( 395us) 141us(2610us)(0.00%) 3183 93.7% 6.3% 0% real_lookup+0x64 0.34% 11.6% 28us(2438us) 17us(1901us)(0.00%) 12823 88.4% 11.6% 0% schedule+0x558 0.03% 9.5% 1698us(2705us) 20us( 37us)(0.00%) 21 90.5% 9.5% 0% sync_old_buffers+0x1c 0.00% 0% 9.4us( 11us) 0us 8 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.7us( 1.4us) 0us 20 100% 0% 0% sys_llseek+0x88 1.2% 8.8% 0.5us( 48us) 13us(4538us)(0.37%) 2798500 91.2% 8.8% 0% sys_lseek+0x6c 0.38% 9.5% 21us( 357us) 12us(2506us)(0.00%) 19500 90.5% 9.5% 0% sys_rename+0x1a0 0.00% 0% 9.0us( 11us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 30us( 71us) 0us 22 100% 0% 0% tty_write+0x1bc 1.9% 14.9% 21us( 376us) 8.1us(2650us)(0.01%) 96101 85.1% 14.9% 0% vfs_create+0x8c 0.12% 25.6% 120us( 532us) 44us( 302us)(0.00%) 1120 74.4% 25.6% 0% vfs_mkdir+0x88 0.01% 8.7% 12us( 209us) 68us(2305us)(0.00%) 1200 91.3% 8.7% 0% vfs_rmdir+0x158 0.00% 0% 7.9us( 8.5us) 0us 2 100% 0% 0% vfs_statfs+0x4c 0.92% 11.0% 10us( 355us) 14us(2645us)(0.02%) 96100 89.0% 11.0% 0% vfs_unlink+0x118 6.6% 12.8% 0.4us( 390us) 3.7us( 396us)( 1.0%) 18802644 87.2% 12.8% 0% kmap_lock 4.1% 13.1% 0.5us( 390us) 3.7us( 379us)(0.53%) 9401322 86.9% 13.1% 0% kmap_high+0x10 2.4% 12.6% 0.3us( 44us) 3.7us( 396us)(0.51%) 9401322 87.4% 12.6% 0% kunmap_high+0xc 0.00% 0% 0.3us( 1.0us) 0us 161 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 1.0us) 0us 161 100% 0% 0% get_pid+0x20 6.5% 12.3% 1.0us( 207us) 5.2us( 356us)(0.53%) 7170002 87.7% 12.3% 0% lru_list_lock 0.61% 6.2% 0.5us( 45us) 3.2us( 198us)(0.03%) 1210348 93.8% 6.2% 0% buffer_insert_inode_data_queue+0x10 0.16% 11.4% 0.2us( 12us) 3.9us( 236us)(0.05%) 881000 88.6% 11.4% 0% buffer_insert_inode_queue+0x14 0.02% 10.9% 0.2us( 4.6us) 4.5us( 225us)(0.01%) 97326 89.1% 10.9% 0% inode_has_buffers+0x10 0.02% 11.3% 0.2us( 4.3us) 4.6us( 136us)(0.01%) 97301 88.7% 11.3% 0% invalidate_inode_buffers+0x10 0.00% 0% 13us( 207us) 0us 21 100% 0% 0% kupdate+0x98 2.2% 16.0% 1.0us( 58us) 5.4us( 342us)(0.24%) 2460726 84.0% 16.0% 0% refile_buffer+0xc 1.2% 11.7% 1.0us( 54us) 5.9us( 356us)(0.10%) 1210320 88.3% 11.7% 0% remove_from_queues+0xc 0.00% 5.0% 11us( 30us) 4.7us( 7.1us)(0.00%) 40 95.0% 5.0% 0% sync_old_buffers+0x74 2.3% 12.3% 2.1us( 153us) 6.2us( 247us)(0.11%) 1212920 87.7% 12.3% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.9us) 0us 322 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 1.1us) 0us 161 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 1.9us) 0us 161 100% 0% 0% mmput+0x28 4.8% 7.2% 0.6us( 64us) 2.0us( 73us)(0.15%) 9118534 92.8% 7.2% 0% pagecache_lock 0.09% 7.7% 0.3us( 8.4us) 2.0us( 62us)(0.01%) 292129 92.3% 7.7% 0% __find_get_page+0x18 1.6% 7.5% 0.5us( 55us) 2.0us( 72us)(0.07%) 3769940 92.5% 7.5% 0% __find_lock_page+0xc 0.00% 5.0% 1.3us( 2.5us) 1.6us( 1.6us)(0.00%) 20 95.0% 5.0% 0% add_to_page_cache+0x18 1.5% 7.5% 1.3us( 64us) 2.0us( 54us)(0.02%) 1209201 92.5% 7.5% 0% add_to_page_cache_unique+0x18 0.63% 7.4% 0.5us( 44us) 2.0us( 73us)(0.02%) 1342466 92.6% 7.4% 0% do_generic_file_read+0x1a4 0.00% 8.3% 1.4us( 4.4us) 2.0us( 9.1us)(0.00%) 2600 91.7% 8.3% 0% do_generic_file_read+0x370 0.00% 1.0% 0.1us( 1.9us) 1.8us( 4.7us)(0.00%) 6095 99.0% 1.0% 0% filemap_fdatasync+0x1c 0.00% 1.1% 0.1us( 1.1us) 1.6us( 5.3us)(0.00%) 6095 98.9% 1.1% 0% filemap_fdatawait+0x10 0.00% 8.7% 0.8us( 5.0us) 2.4us( 12us)(0.00%) 1124 91.3% 8.7% 0% find_or_create_page+0x38 0.00% 3.8% 1.3us( 4.2us) 1.7us( 4.1us)(0.00%) 1124 96.2% 3.8% 0% find_or_create_page+0x78 0.63% 5.6% 0.6us( 44us) 1.9us( 50us)(0.01%) 1212940 94.4% 5.6% 0% remove_inode_page+0x28 0.00% 20.0% 0.6us( 1.2us) 1.1us( 1.6us)(0.00%) 20 80.0% 20.0% 0% set_page_dirty+0x24 0.04% 8.1% 0.7us( 42us) 1.9us( 13us)(0.00%) 61840 91.9% 8.1% 0% truncate_inode_pages+0x38 0.37% 7.0% 0.3us( 44us) 1.9us( 45us)(0.02%) 1212940 93.0% 7.0% 0% truncate_list_pages+0x1f8 1.2% 1.8% 0.5us( 48us) 1.5us( 42us)(0.01%) 2561901 98.2% 1.8% 0% pagemap_lru_lock 0.13% 4.0% 1.1us( 48us) 1.6us( 15us)(0.00%) 124824 96.0% 4.0% 0% activate_page+0xc 0.66% 2.6% 0.6us( 42us) 1.4us( 42us)(0.01%) 1218541 97.4% 2.6% 0% lru_cache_add+0x1c 0.37% 0.76% 0.3us( 32us) 1.7us( 37us)(0.00%) 1218536 99.2% 0.76% 0% lru_cache_del+0xc 0.26% 5.2% 2.4us( 18us) 2.9us( 20us)(0.00%) 118794 94.8% 5.2% 0% runqueue_lock 0.10% 7.7% 2.8us( 16us) 3.1us( 16us)(0.00%) 37997 92.3% 7.7% 0% __wake_up+0x5c 0.00% 45.8% 0.4us( 3.1us) 3.4us( 9.1us)(0.00%) 131 54.2% 45.8% 0% deliver_signal+0x48 0.00% 0.44% 4.1us( 18us) 9.5us( 9.5us)(0.00%) 229 99.6% 0.44% 0% process_timeout+0x14 0.00% 35.0% 1.9us( 3.7us) 3.7us( 9.3us)(0.00%) 20 65.0% 35.0% 0% schedule_tail+0x58 0.16% 1.8% 2.3us( 12us) 2.9us( 20us)(0.00%) 73556 98.2% 1.8% 0% schedule+0xc0 0.00% 0.30% 0.5us( 3.0us) 2.6us( 4.1us)(0.00%) 1689 99.7% 0.30% 0% schedule+0x284 0.01% 37.2% 1.3us( 11us) 2.4us( 14us)(0.00%) 4900 62.8% 37.2% 0% schedule+0x518 0.00% 1.5% 2.9us( 7.1us) 3.5us( 4.2us)(0.00%) 272 98.5% 1.5% 0% wake_up_process+0x14 0.00% 0% 1.0us( 5.5us) 0us 123 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.5us) 0us 21 100% 0% 0% drop_super+0x24 0.00% 0% 0.4us( 0.8us) 0us 42 100% 0% 0% sync_supers+0x6c 0.00% 0% 4.0us( 5.5us) 0us 21 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.5us( 1.4us) 0us 39 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.3us( 2.4us) 0us 675 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.3us) 0us 450 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.5us( 2.4us) 0us 225 100% 0% 0% scsi_done+0x3c 0.04% 0.60% 0.6us( 4.1us) 1.9us( 6.1us)(0.00%) 64402 99.4% 0.60% 0% semaphore_lock 0.01% 0.78% 0.3us( 4.0us) 1.9us( 5.3us)(0.00%) 32724 99.2% 0.78% 0% __down+0x44 0.03% 0.40% 1.0us( 4.1us) 2.0us( 6.1us)(0.00%) 31645 99.6% 0.40% 0% __down+0x78 0.00% 0% 0.8us( 2.4us) 0us 17 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.9us) 0us 16 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 5.1us) 0us 320 100% 0% 0% shm_ids+0x28 0.00% 0% 0.9us( 2.0us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 1.8us( 5.1us) 0us 120 100% 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( 1.1us) 0us 100 100% 0% 0% shm_open+0x40 0.00% 0% 1.7us( 3.1us) 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% 1.0us( 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% 0.4us( 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( 1.3us) 0us 20 100% 0% 0% swaplock 0.00% 0% 1.1us( 1.3us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.03% 0.9us( 8.8us) 2.4us( 3.1us)(0.00%) 13188 100% 0.03% 0% timerlist_lock 0.00% 0% 0.7us( 4.1us) 0us 898 100% 0% 0% add_timer+0x10 0.00% 0.44% 0.3us( 2.3us) 3.1us( 3.1us)(0.00%) 225 99.6% 0.44% 0% del_timer+0x14 0.00% 0.25% 0.6us( 6.7us) 0.7us( 0.7us)(0.00%) 401 99.8% 0.25% 0% del_timer_sync+0x1c 0.00% 0% 1.1us( 3.9us) 0us 98 100% 0% 0% mod_timer+0x18 0.01% 0.01% 1.0us( 8.8us) 2.8us( 2.8us)(0.00%) 10795 100% 0.01% 0% timer_bh+0xcc 0.00% 0.13% 0.2us( 3.2us) 2.8us( 2.8us)(0.00%) 771 99.9% 0.13% 0% timer_bh+0x254 0.00% 0% 4.7us( 7.9us) 0us 54 100% 0% 0% tlbstate_lock 0.00% 0% 4.7us( 7.9us) 0us 54 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 2.0us) 0us 398 100% 0% 0% tqueue_lock 0.00% 0% 0.2us( 1.9us) 0us 199 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.3us( 1.6us) 0us 164 100% 0% 0% batch_entropy_store+0x7c 0.00% 0% 0.3us( 2.0us) 0us 10 100% 0% 0% generic_plug_device+0x34 0.00% 0% 0.4us( 0.8us) 0us 25 100% 0% 0% rs_sched_event+0x38 1.0% 1.1% 0.5us( 150us) 2.2us( 86us)(0.01%) 2425845 98.9% 1.1% 0% unused_list_lock 0.47% 1.6% 0.4us( 52us) 2.4us( 86us)(0.01%) 1212925 98.4% 1.6% 0% get_unused_buffer_head+0x8 0.56% 0.60% 0.5us( 150us) 1.7us( 6.9us)(0.00%) 1212920 99.4% 0.60% 0% try_to_free_buffers+0x54 0.73% 1.7% 0.6us( 14us) 1.6us( 18us)(0.00%) 1220121 98.3% 1.7% 0% __free_pages_ok+0x13c 0.35% 0.10% 0.3us( 33us) 1.9us( 13us)(0.00%) 1291015 100% 0.10% 0% __wake_up+0x24 0.00% 0% 0.2us( 3.3us) 0us 4278 100% 0% 0% add_wait_queue+0x10 0.00% 4.5% 0.2us( 3.1us) 3.3us( 15us)(0.00%) 32741 95.5% 4.5% 0% add_wait_queue_exclusive+0x10 0.00% 0% 5.4us( 23us) 0us 450 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 1.0us( 2.6us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 59us) 0us 222 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 2.1us) 0us 2126 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.3us( 83us) 0us 2852 100% 0% 0% copy_mm+0x230 0.01% 0% 2.7us( 82us) 0us 2852 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.5us( 5.0us) 0us 11049 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.2us( 3.3us) 0us 11049 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.7us( 13us) 0us 1637 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( 0.8us) 0us 161 100% 0% 0% do_exit+0x104 0.00% 0% 0.1us( 0.1us) 0us 161 100% 0% 0% do_exit+0x138 0.00% 0% 0.5us( 2.3us) 0us 161 100% 0% 0% do_exit+0x94 0.00% 0.70% 0.9us( 2.8us) 2.5us( 3.3us)(0.00%) 1007 99.3% 0.70% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.6us( 3.8us) 0us 1354 100% 0% 0% do_mmap_pgoff+0x418 0.00% 4.5% 0.2us( 1.6us) 1.2us( 2.2us)(0.00%) 223 95.5% 4.5% 0% do_munmap+0x1b8 0.00% 0% 1.0us( 3.9us) 0us 469 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 2.0us) 0us 12205 100% 0% 0% do_no_page+0x194 0.00% 0% 0.5us( 1.7us) 0us 201 100% 0% 0% do_page_fault+0xe0 0.00% 0% 0.8us( 4.7us) 0us 710 100% 0% 0% do_sigaction+0x58 0.00% 0% 0.6us( 1.7us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 5.2us( 9.5us) 0us 151 100% 0% 0% do_signal+0x54 0.01% 0% 2.5us( 16us) 0us 3492 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 1.8us) 0us 222 100% 0% 0% exit_mmap+0x18 0.00% 0.10% 0.3us( 2.3us) 1.7us( 2.4us)(0.00%) 3072 100% 0.10% 0% exit_mmap+0x88 0.00% 0% 1.5us( 20us) 0us 161 100% 0% 0% exit_sighand+0x18 0.21% 0% 31us( 148us) 0us 7316 100% 0% 0% free_block+0x1c 0.01% 0% 0.5us( 13us) 0us 19894 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.5us( 1.3us) 0us 151 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.8us( 3.5us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.16% 0.45% 23us( 97us) 12us( 31us)(0.00%) 7318 99.5% 0.45% 0% kmem_cache_alloc_batch+0x18 0.00% 0.99% 1.4us( 3.2us) 4.2us( 4.2us)(0.00%) 101 99.0% 0.99% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 1.6us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 4.2us( 60us) 0us 666 100% 0% 0% pte_alloc+0x88 0.00% 0% 0.2us( 0.8us) 0us 61 100% 0% 0% put_dirty_page+0x3c 0.00% 0.61% 0.2us( 1.4us) 0.7us( 0.7us)(0.00%) 163 99.4% 0.61% 0% release_task+0x3c 0.01% 6.8% 0.2us( 3.2us) 3.6us( 16us)(0.00%) 37019 93.2% 6.8% 0% remove_wait_queue+0x10 2.0% 5.7% 1.8us( 18us) 2.6us( 18us)(0.02%) 1220126 94.3% 5.7% 0% rmqueue+0x28 0.04% 0.00% 0.5us( 23us) 1.3us( 1.3us)(0.00%) 70893 100% 0.00% 0% schedule+0x4c8 0.00% 0% 1.2us( 13us) 0us 161 100% 0% 0% schedule_tail+0x20 0.00% 0% 3.9us( 18us) 0us 372 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 3.3us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.4us( 6.0us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.1us) 0us 2008 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.6us( 3.4us) 0us 151 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.9us( 2.5us) 0us 61 100% 0% 0% unmap_fixup+0xb8 0.00% 0% 0.2us( 1.8us) 0us 322 100% 0% 0% vma_merge+0x54 0.00% 0% 0.2us( 2.9us) 0us 12800 100% 0% 0% vmtruncate+0x4c 0.04% 0% 10us( 142us) 0us 4511 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 0.55% 2.8us( 103us)(0.01%) 5362912 99.4% 0.55% *TOTAL* 0.00% 0% 2.4us 1 2.4us( 2.4us) 0us 1 100% 0% [0xf7a829b4] 0% 0us 1 100% 0% ip_route_input+0x88 0.00% 0% 1.1us 1 1.1us( 1.9us) 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 2.3% 1.3% 1.1us 5 1.2us( 63us) 2.8us( 103us)(0.01%) 2219998 98.7% 1.3% hash_table_lock 1.3% 2.8us( 103us)(0.01%) 2219998 98.7% 1.3% get_hash_table+0x60 0.04% 0% 19.9us 2 20us( 76us) 0us 2322 100% 0% tasklist_lock 0% 0us 22 100% 0% count_active_tasks+0xc 0% 0us 161 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 1689 100% 0% schedule+0x238 0% 0us 430 100% 0% sys_wait4+0x8c 0.00% 0.40% 1.0us 1 1.0us( 5.2us) 7.0us( 7.0us)(0.00%) 251 99.6% 0.40% xtime_lock 0.40% 7.0us( 7.0us)(0.00%) 251 99.6% 0.40% do_gettimeofday+0x14 0% 0us 78 100% 0% copy_files+0x108 0% 0us 78 100% 0% do_fork+0x344 0% 0us 130 100% 0% do_select+0x24 0% 0us 567115 100% 0% ext2_get_branch+0xa4 0% 0us 2184742 100% 0% fget+0x1c 0% 0us 387594 100% 0% path_init+0x134 0% 0us 522 100% 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 0.48% 0.4us( 152us) 2.2us( 43us)(0.01%) 0.5us( 43us) 8115186 99.5% 0.45%(0.03%) *TOTAL* 0% 0% 0us 0us 5 100% 0%( 0%) [0xf7487f64] 0% 0% 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0% 0% 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 3.1us( 3.1us) 0us 0us 1 100% 0%( 0%) [0xf7a829b4] 0.00% 0% 3.1us( 3.1us) 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0% 0% 0us 0us 4 100% 0%( 0%) arp_tbl+0xc8 0% 0% 0us 0us 4 100% 0%( 0%) neigh_periodic_timer__thr+0x20 0.00% 0% 0.9us( 1.6us) 0us 0us 40 100% 0%( 0%) dn_lock 0.00% 0% 0.9us( 1.6us) 0us 0us 40 100% 0%( 0%) fcntl_dirnotify+0x94 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_lock 0.00% 0% 0.4us( 0.6us) 0us 0us 20 100% 0%( 0%) fasync_helper+0x68 1.9% 1.6% 0.9us( 152us) 2.2us( 43us)(0.01%) 0.5us( 43us) 2423244 98.4% 1.5%(0.11%) hash_table_lock 0.00% 50.0% 2.8us( 4.3us) 5.7us( 8.6us)(0.00%) 0us 4 50.0% 50.0%( 0%) hash_page_buffers+0x48 0.26% 1.8% 0.2us( 53us) 2.0us( 23us)(0.01%) 0.4us( 7.7us) 1210320 98.2% 1.7%(0.16%) remove_from_queues+0x18 1.7% 1.4% 1.5us( 152us) 2.3us( 43us)(0.00%) 0.6us( 43us) 1212920 98.6% 1.3%(0.05%) try_to_free_buffers+0x28 0.00% 0% 4.0us( 16us) 0us 0us 483 100% 0%( 0%) tasklist_lock 0.00% 0% 1.2us( 3.5us) 0us 0us 161 100% 0%( 0%) do_fork+0x560 0.00% 0% 9.6us( 16us) 0us 0us 161 100% 0%( 0%) exit_notify+0x190 0.00% 0% 1.1us( 3.3us) 0us 0us 161 100% 0%( 0%) release_task+0x8c 0.16% 0.00% 8.0us( 36us) 4.6us( 4.6us)(0.00%) 0us 21590 100% 0.00%( 0%) xtime_lock 0.01% 0.01% 1.2us( 10us) 4.6us( 4.6us)(0.00%) 0us 10795 100% 0.01%( 0%) timer_bh+0xc 0.15% 0% 15us( 36us) 0us 0us 10795 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( 0.9us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 1.8us( 11us) 0us 0us 100 100% 0%( 0%) expand_fd_array+0x88 0.12% 0% 0.1us( 81us) 0us 0us 1230221 100% 0%( 0%) ext2_alloc_block+0x1c 0.10% 0% 0.1us( 8.1us) 0us 0us 727731 100% 0%( 0%) ext2_discard_prealloc+0x14 0.20% 0% 0.2us( 16us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x100 0.12% 0% 0.1us( 23us) 0us 0us 1210321 100% 0%( 0%) ext2_get_block+0x27c 0.48% 0% 2.6us( 73us) 0us 0us 198177 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.2us( 1.2us) 0us 0us 61 100% 0%( 0%) flush_old_exec+0x230 0.00% 0% 0.0us( 0.2us) 0us 0us 21 100% 0%( 0%) flush_old_exec+0x29c 0.05% 0% 0.1us( 8.2us) 0us 0us 363772 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.3us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0.00% 0% 0.0us( 3.9us) 0us 0us 1907 100% 0%( 0%) rt_check_expire__thr+0x64 0.03% 0% 0.1us( 10us) 0us 0us 363193 100% 0%( 0%) sys_close+0x1c 0.00% 0% 0.6us( 2.8us) 0us 0us 60 100% 0%( 0%) sys_dup2+0x2c 0.03% 0% 0.1us( 8.5us) 0us 0us 363488 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