___________________________________________________________________________________________ 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 07:35:51 2002 End time: Fri Mar 1 07:36:55 2002 Delta Time: 63.52 sec. Hash table slots in use: 261. 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 2.8% 0.4us(2799us) 1.8us(2178us)(0.22%) 22877797 97.2% 2.8% 0% *TOTAL* 0.00% 0% 3.0us( 4.8us) 0us 21 100% 0% 0% [0xe5123f10] 0.00% 0% 2.2us( 2.3us) 0us 2 100% 0% 0% unmap_fixup+0x8c 0.00% 0% 3.0us( 4.8us) 0us 19 100% 0% 0% unmap_fixup+0x134 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% 1.5us( 2.5us) 0us 61 100% 0% 0% [0xf77f25c8] 0.00% 0% 1.5us( 2.5us) 0us 61 100% 0% 0% unmap_fixup+0xa8 0.00% 0% 0.4us( 1.3us) 0us 254 100% 0% 0% [0xf7b32698] 0.00% 0% 0.4us( 1.3us) 0us 254 100% 0% 0% rh_int_timer_do+0x4c 0.00% 0% 2.6us( 4.8us) 0us 16 100% 0% 0% [0xf7b7b0d0] 0.00% 0% 2.6us( 4.8us) 0us 16 100% 0% 0% dev_watchdog+0x14 0.00% 0% 0.1us( 0.2us) 0us 80 100% 0% 0% [0xf7bb64ec] 0.00% 0% 0.1us( 0.2us) 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( 0.2us) 0us 20 100% 0% 0% shmem_recalc_inode+0x48 0.00% 0% 2.8us( 13us) 0us 95 100% 0% 0% [0xf7bca810] 0.00% 0% 2.8us( 13us) 0us 95 100% 0% 0% ahc_linux_queue+0x38 0.00% 0% 0.6us( 2.4us) 0us 82 100% 0% 0% allocator_request_lock 0.00% 0% 0.9us( 2.4us) 0us 41 100% 0% 0% scsi_free+0x1c 0.00% 0% 0.3us( 1.0us) 0us 41 100% 0% 0% scsi_malloc+0x48 0.04% 0.01% 0.2us( 1.8us) 1.2us( 3.5us)(0.00%) 150548 100% 0.01% 0% arbitration_lock 0.00% 0.27% 0.4us( 1.3us) 1.0us( 1.0us)(0.00%) 366 99.7% 0.27% 0% deny_write_access+0xc 0.04% 0.01% 0.2us( 1.8us) 1.2us( 3.5us)(0.00%) 150182 100% 0.01% 0% get_write_access+0xc 0.01% 0% 11us( 28us) 0us 751 100% 0% 0% call_lock 0.01% 0% 11us( 28us) 0us 751 100% 0% 0% smp_call_function+0x58 1.4% 4.0% 0.4us( 75us) 1.2us( 70us)(0.02%) 2499313 96.0% 4.0% 0% dcache_lock 0.00% 0% 0.8us( 0.9us) 0us 5 100% 0% 0% autofs4_expire+0x38 0.00% 2.4% 0.1us( 1.1us) 1.5us( 8.3us)(0.00%) 15619 97.6% 2.4% 0% d_alloc+0x138 0.01% 3.2% 0.1us( 1.4us) 1.5us( 18us)(0.00%) 38900 96.8% 3.2% 0% d_delete+0x10 0.00% 1.6% 0.1us( 0.6us) 1.0us( 1.7us)(0.00%) 860 98.4% 1.6% 0% d_delete+0x94 0.01% 2.6% 0.1us( 5.5us) 1.4us( 7.6us)(0.00%) 54520 97.4% 2.6% 0% d_instantiate+0x30 1.2% 4.2% 0.4us( 11us) 1.2us( 70us)(0.02%) 2125983 95.8% 4.2% 0% d_lookup+0x5c 0.01% 3.2% 0.6us( 5.6us) 1.4us( 10us)(0.00%) 7800 96.8% 3.2% 0% d_move+0x48 0.00% 2.1% 0.1us( 0.9us) 1.4us( 6.1us)(0.00%) 15599 97.9% 2.1% 0% d_rehash+0x50 0.00% 1.4% 0.1us( 0.7us) 1.1us( 1.4us)(0.00%) 280 98.6% 1.4% 0% d_unhash+0x44 0.11% 3.3% 0.3us( 8.3us) 1.4us( 63us)(0.00%) 230930 96.7% 3.3% 0% dput+0x30 0.00% 0% 1.1us( 1.9us) 0us 44 100% 0% 0% link_path_walk+0x2c8 0.00% 2.5% 0.7us( 30us) 1.2us( 1.9us)(0.00%) 720 97.5% 2.5% 0% prune_dcache+0x14 0.01% 2.5% 0.6us( 75us) 1.4us( 9.5us)(0.00%) 6853 97.5% 2.5% 0% prune_dcache+0x148 0.00% 1.5% 1.4us( 50us) 1.3us( 2.9us)(0.00%) 1200 98.5% 1.5% 0% select_parent+0x20 0.00% 0% 0.9us( 2.8us) 0us 190 100% 0% 0% device_request_lock 0.00% 0% 0.3us( 1.0us) 0us 95 100% 0% 0% __scsi_release_command+0x14 0.00% 0% 1.5us( 2.8us) 0us 95 100% 0% 0% scsi_allocate_device+0x30 0.00% 0% 2.1us( 32us) 0us 347 100% 0% 0% emergency_lock 0.00% 0% 2.1us( 32us) 0us 347 100% 0% 0% bounce_end_io_write+0x28 0.25% 0.81% 0.4us( 12us) 1.5us( 8.0us)(0.00%) 438308 99.2% 0.81% 0% files_lock 0.00% 0% 0.4us( 0.8us) 0us 40 100% 0% 0% check_tty_count+0x10 0.05% 1.3% 0.2us( 3.2us) 1.6us( 6.3us)(0.00%) 146008 98.7% 1.3% 0% file_move+0x18 0.05% 0.69% 0.2us( 6.4us) 1.4us( 8.0us)(0.00%) 146130 99.3% 0.69% 0% fput+0x80 0.16% 0.48% 0.7us( 12us) 1.3us( 4.9us)(0.00%) 146130 99.5% 0.48% 0% get_empty_filp+0xc 0.04% 0% 3.4us( 248us) 0us 6545 100% 0% 0% global_bh_lock 0.04% 0% 3.4us( 248us) 0us 6545 100% 0% 0% bh_action+0x18 0.08% 0% 8.0us( 12us) 0us 6352 100% 0% 0% i8253_lock 0.08% 0% 8.0us( 12us) 0us 6352 100% 0% 0% timer_interrupt+0x2c 0.02% 0% 2.3us( 4.0us) 0us 6352 100% 0% 0% i8259A_lock 0.02% 0% 2.3us( 4.0us) 0us 6352 100% 0% 0% timer_interrupt+0x90 0.09% 0.10% 0.4us( 9.1us) 1.2us( 3.9us)(0.00%) 162593 100% 0.10% 0% inode_lock 0.02% 0.01% 0.3us( 2.4us) 1.2us( 1.6us)(0.00%) 40997 100% 0.01% 0% __mark_inode_dirty+0x48 0.03% 0.03% 0.6us( 9.1us) 1.6us( 2.1us)(0.00%) 38982 100% 0.03% 0% get_empty_inode+0x24 0.00% 0% 0.6us( 1.3us) 0us 23 100% 0% 0% get_new_inode+0x34 0.00% 0% 1.5us( 5.5us) 0us 1468 100% 0% 0% iget4+0x3c 0.01% 0.01% 0.2us( 8.1us) 0.8us( 1.4us)(0.00%) 38901 100% 0.01% 0% insert_inode_hash+0x44 0.02% 0.34% 0.4us( 8.5us) 1.1us( 3.9us)(0.00%) 40448 99.7% 0.34% 0% iput+0x78 0.00% 0% 3.7us( 5.2us) 0us 13 100% 0% 0% sync_unlocked_inodes+0x10 0.00% 0% 1.0us( 3.2us) 0us 1761 100% 0% 0% sync_unlocked_inodes+0x12c 0.00% 0% 1.6us( 16us) 0us 928 100% 0% 0% io_request_lock 0.00% 0% 0.8us( 5.0us) 0us 448 100% 0% 0% __make_request+0xec 0.00% 0% 4.5us( 9.6us) 0us 95 100% 0% 0% ahc_linux_isr+0x2ec 0.00% 0% 8.3us(10.0us) 0us 5 100% 0% 0% generic_unplug_device+0x10 0.00% 0% 3.3us( 16us) 0us 95 100% 0% 0% scsi_dispatch_cmd+0x11c 0.00% 0% 0.5us( 1.3us) 0us 95 100% 0% 0% scsi_finish_command+0x18 0.00% 0% 1.3us( 5.1us) 0us 95 100% 0% 0% scsi_queue_next_request+0x18 0.00% 0% 2.1us( 3.9us) 0us 95 100% 0% 0% scsi_request_fn+0x31c 3.3% 2.0% 1.1us(2799us) 7.6us(2178us)(0.06%) 1959165 98.0% 2.0% 0% kernel_flag 0.00% 0% 31us( 36us) 0us 20 100% 0% 0% chrdev_open+0x4c 0.00% 0% 0.6us( 0.8us) 0us 22 100% 0% 0% de_put+0x28 0.15% 2.0% 914us(2799us) 2166us(2178us)(0.00%) 101 98.0% 2.0% 0% do_exit+0xe8 0.70% 4.8% 12us( 148us) 19us(2145us)(0.01%) 38480 95.2% 4.8% 0% ext2_delete_inode+0x80 0.02% 0.88% 0.1us( 5.7us) 3.6us( 53us)(0.00%) 98768 99.1% 0.88% 0% ext2_free_blocks+0x230 0.02% 1.7% 0.1us( 5.8us) 5.4us( 107us)(0.00%) 74713 98.3% 1.7% 0% ext2_new_block+0x564 0.09% 0.61% 0.1us( 11us) 2.3us( 51us)(0.00%) 517904 99.4% 0.61% 0% ext2_new_block+0x764 0.00% 0.71% 0.1us( 3.5us) 1.0us( 1.2us)(0.00%) 1968 99.3% 0.71% 0% ext2_new_block+0x7f8 0.00% 0% 3.2us( 5.5us) 0us 20 100% 0% 0% get_chrfops+0x8c 0.15% 4.2% 6.4us( 245us) 21us(1708us)(0.00%) 14600 95.8% 4.2% 0% lookup_hash+0x80 0.04% 3.0% 5.4us( 62us) 6.7us( 36us)(0.00%) 5120 97.0% 3.0% 0% notify_change+0x64 0.03% 2.9% 20us( 669us) 94us( 505us)(0.00%) 938 97.1% 2.9% 0% real_lookup+0x64 0.05% 0.28% 25us( 237us) 1.1us( 1.9us)(0.00%) 1408 99.7% 0.28% 0% schedule+0x558 0.02% 15.4% 845us(1767us) 11us( 11us)(0.00%) 13 84.6% 15.4% 0% sync_old_buffers+0x1c 0.00% 0% 8.0us( 11us) 0us 6 100% 0% 0% sys_ioctl+0x4c 0.00% 0% 0.5us( 0.7us) 0us 20 100% 0% 0% sys_llseek+0x88 0.46% 2.4% 0.3us( 69us) 6.8us(2144us)(0.04%) 1119400 97.6% 2.4% 0% sys_lseek+0x6c 0.16% 3.3% 13us( 193us) 5.5us( 45us)(0.00%) 7800 96.7% 3.3% 0% sys_rename+0x1a0 0.00% 0% 8.1us( 10us) 0us 20 100% 0% 0% tty_release+0x1c 0.00% 0% 35us( 74us) 0us 22 100% 0% 0% tty_write+0x1bc 0.90% 5.8% 15us( 315us) 5.7us(2130us)(0.00%) 38441 94.2% 5.8% 0% vfs_create+0x8c 0.08% 6.7% 116us( 327us) 38us( 195us)(0.00%) 460 93.3% 6.7% 0% vfs_mkdir+0x88 0.01% 5.2% 8.5us( 20us) 179us(1906us)(0.00%) 480 94.8% 5.2% 0% vfs_rmdir+0x158 0.00% 0% 7.3us( 7.3us) 0us 1 100% 0% 0% vfs_statfs+0x4c 0.38% 4.7% 6.2us( 257us) 12us(2076us)(0.00%) 38440 95.3% 4.7% 0% vfs_unlink+0x118 2.4% 3.4% 0.2us( 345us) 1.5us( 306us)(0.08%) 7519400 96.6% 3.4% 0% kmap_lock 1.5% 3.1% 0.2us( 345us) 1.6us( 277us)(0.04%) 3759700 96.9% 3.1% 0% kmap_high+0x10 0.91% 3.7% 0.2us( 34us) 1.5us( 306us)(0.04%) 3759700 96.3% 3.7% 0% kunmap_high+0xc 0.00% 0% 0.3us( 0.8us) 0us 101 100% 0% 0% lastpid_lock 0.00% 0% 0.3us( 0.8us) 0us 101 100% 0% 0% get_pid+0x20 3.2% 5.7% 0.7us( 195us) 1.4us( 90us)(0.05%) 2868229 94.3% 5.7% 0% lru_list_lock 0.31% 2.3% 0.4us( 13us) 1.4us( 38us)(0.00%) 484159 97.7% 2.3% 0% buffer_insert_inode_data_queue+0x10 0.07% 3.1% 0.1us( 14us) 1.6us( 21us)(0.00%) 352400 96.9% 3.1% 0% buffer_insert_inode_queue+0x14 0.01% 5.3% 0.1us( 1.0us) 1.6us( 37us)(0.00%) 39004 94.7% 5.3% 0% inode_has_buffers+0x10 0.01% 5.5% 0.2us( 6.4us) 1.6us( 31us)(0.00%) 38981 94.5% 5.5% 0% invalidate_inode_buffers+0x10 0.00% 0% 17us( 195us) 0us 13 100% 0% 0% kupdate+0x98 0.99% 12.2% 0.6us( 37us) 1.3us( 90us)(0.03%) 984325 87.8% 12.2% 0% refile_buffer+0xc 0.52% 1.8% 0.7us( 7.1us) 2.1us( 37us)(0.00%) 484140 98.2% 1.8% 0% remove_from_queues+0xc 0.00% 0% 12us( 34us) 0us 27 100% 0% 0% sync_old_buffers+0x74 1.3% 1.6% 1.7us( 101us) 1.9us( 35us)(0.00%) 485180 98.4% 1.6% 0% try_to_free_buffers+0x1c 0.00% 0% 0.4us( 1.4us) 0us 202 100% 0% 0% mmlist_lock 0.00% 0% 0.2us( 0.7us) 0us 101 100% 0% 0% copy_mm+0x120 0.00% 0% 0.6us( 1.4us) 0us 101 100% 0% 0% mmput+0x28 2.2% 1.7% 0.4us( 39us) 1.2us( 29us)(0.01%) 3649856 98.3% 1.7% 0% pagecache_lock 0.05% 1.9% 0.3us( 4.6us) 1.2us( 4.3us)(0.00%) 120227 98.1% 1.9% 0% __find_get_page+0x18 0.80% 1.7% 0.3us( 13us) 1.1us( 7.2us)(0.01%) 1508000 98.3% 1.7% 0% __find_lock_page+0xc 0.00% 0% 1.1us( 1.5us) 0us 20 100% 0% 0% add_to_page_cache+0x18 0.55% 2.2% 0.7us( 17us) 1.1us( 9.4us)(0.00%) 483681 97.8% 2.2% 0% add_to_page_cache_unique+0x18 0.32% 1.9% 0.4us( 39us) 1.2us( 29us)(0.00%) 537266 98.1% 1.9% 0% do_generic_file_read+0x1a4 0.00% 1.8% 0.7us( 2.0us) 1.0us( 1.9us)(0.00%) 1040 98.2% 1.8% 0% do_generic_file_read+0x370 0.00% 0.91% 0.1us( 0.7us) 1.6us( 2.2us)(0.00%) 1761 99.1% 0.91% 0% filemap_fdatasync+0x1c 0.00% 1.1% 0.1us( 0.7us) 1.7us( 2.3us)(0.00%) 1761 98.9% 1.1% 0% filemap_fdatawait+0x10 0.00% 1.3% 0.6us( 5.0us) 1.0us( 1.6us)(0.00%) 460 98.7% 1.3% 0% find_or_create_page+0x38 0.00% 0.87% 1.0us( 2.5us) 1.0us( 2.0us)(0.00%) 460 99.1% 0.87% 0% find_or_create_page+0x78 0.30% 1.2% 0.4us( 33us) 1.3us( 27us)(0.00%) 485200 98.8% 1.2% 0% remove_inode_page+0x28 0.00% 10.0% 0.6us( 1.4us) 0.4us( 0.5us)(0.00%) 20 90.0% 10.0% 0% set_page_dirty+0x24 0.02% 2.9% 0.6us( 4.2us) 1.1us( 2.4us)(0.00%) 24760 97.1% 2.9% 0% truncate_inode_pages+0x38 0.18% 1.6% 0.2us( 9.5us) 1.2us( 5.3us)(0.00%) 485200 98.4% 1.6% 0% truncate_list_pages+0x1f8 0.49% 0.26% 0.3us( 35us) 1.3us( 29us)(0.00%) 1027849 99.7% 0.26% 0% pagemap_lru_lock 0.05% 0.80% 0.6us( 6.8us) 1.0us( 2.4us)(0.00%) 49940 99.2% 0.80% 0% activate_page+0xc 0.23% 0.24% 0.3us( 21us) 1.2us( 25us)(0.00%) 488955 99.8% 0.24% 0% lru_cache_add+0x1c 0.21% 0.23% 0.3us( 35us) 1.4us( 29us)(0.00%) 488954 99.8% 0.23% 0% lru_cache_del+0xc 0.05% 3.9% 1.7us( 9.3us) 2.1us( 18us)(0.00%) 18704 96.1% 3.9% 0% runqueue_lock 0.02% 5.5% 2.2us( 7.5us) 2.2us( 5.3us)(0.00%) 5430 94.5% 5.5% 0% __wake_up+0x5c 0.00% 5.9% 0.4us( 1.0us) 1.5us( 2.8us)(0.00%) 68 94.1% 5.9% 0% deliver_signal+0x48 0.00% 0% 2.4us( 9.3us) 0us 144 100% 0% 0% process_timeout+0x14 0.03% 1.3% 1.5us( 5.5us) 2.8us( 18us)(0.00%) 11147 98.7% 1.3% 0% schedule+0xc0 0.00% 0% 0.3us( 0.8us) 0us 791 100% 0% 0% schedule+0x284 0.00% 28.0% 1.2us( 6.5us) 1.6us( 4.3us)(0.00%) 974 72.0% 28.0% 0% schedule+0x518 0.00% 5.3% 3.0us( 6.0us) 2.1us( 3.2us)(0.00%) 150 94.7% 5.3% 0% wake_up_process+0x14 0.00% 0% 0.7us( 3.6us) 0us 78 100% 0% 0% sb_lock 0.00% 0% 0.1us( 0.1us) 0us 13 100% 0% 0% drop_super+0x24 0.00% 0% 0.3us( 0.7us) 0us 26 100% 0% 0% sync_supers+0x6c 0.00% 0% 2.5us( 3.6us) 0us 13 100% 0% 0% sync_unlocked_inodes+0x18 0.00% 0% 0.4us( 0.8us) 0us 26 100% 0% 0% sync_unlocked_inodes+0x1ac 0.00% 0% 0.2us( 1.5us) 0us 285 100% 0% 0% scsi_bhqueue_lock 0.00% 0% 0.1us( 1.0us) 0us 190 100% 0% 0% scsi_bottom_half_handler+0x1c 0.00% 0% 0.4us( 1.5us) 0us 95 100% 0% 0% scsi_done+0x3c 0.01% 0.11% 0.5us( 2.3us) 1.7us( 2.6us)(0.00%) 7052 99.9% 0.11% 0% semaphore_lock 0.00% 0.21% 0.3us( 2.3us) 1.7us( 2.6us)(0.00%) 3839 99.8% 0.21% 0% __down+0x44 0.00% 0% 0.8us( 1.8us) 0us 3198 100% 0% 0% __down+0x78 0.00% 0% 1.1us( 1.6us) 0us 13 100% 0% 0% __down_interruptible+0x48 0.00% 0% 1.0us( 1.1us) 0us 2 100% 0% 0% __down_interruptible+0x88 0.00% 0% 1.1us( 11us) 0us 200 100% 0% 0% shm_ids+0x28 0.00% 0% 0.7us( 1.1us) 0us 20 100% 0% 0% ipc_addid+0x94 0.00% 0% 2.4us( 11us) 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( 0.5us) 0us 40 100% 0% 0% shm_open+0x40 0.00% 0% 1.3us( 2.1us) 0us 20 100% 0% 0% sys_shmat+0xb8 0.00% 0% 0.4us( 0.8us) 0us 20 100% 0% 0% sys_shmat+0x25c 0.00% 0% 0.9us( 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% 0.5us( 0.7us) 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% 0.9us( 1.4us) 0us 20 100% 0% 0% swaplock 0.00% 0% 0.9us( 1.4us) 0us 20 100% 0% 0% si_swapinfo+0x18 0.01% 0.03% 0.5us( 6.0us) 2.0us( 2.8us)(0.00%) 7721 100% 0.03% 0% timerlist_lock 0.00% 0% 0.5us( 1.8us) 0us 501 100% 0% 0% add_timer+0x10 0.00% 0% 0.2us( 0.8us) 0us 95 100% 0% 0% del_timer+0x14 0.00% 0.40% 0.4us( 1.3us) 1.2us( 1.2us)(0.00%) 253 99.6% 0.40% 0% del_timer_sync+0x1c 0.00% 0% 0.7us( 1.5us) 0us 57 100% 0% 0% mod_timer+0x18 0.01% 0% 0.5us( 6.0us) 0us 6352 100% 0% 0% timer_bh+0xcc 0.00% 0.22% 0.1us( 1.4us) 2.8us( 2.8us)(0.00%) 463 99.8% 0.22% 0% timer_bh+0x254 0.00% 0% 4.1us( 5.8us) 0us 39 100% 0% 0% tlbstate_lock 0.00% 0% 4.1us( 5.8us) 0us 39 100% 0% 0% flush_tlb_others+0x90 0.00% 0% 0.2us( 0.7us) 0us 204 100% 0% 0% tqueue_lock 0.00% 0% 0.1us( 0.7us) 0us 102 100% 0% 0% __run_task_queue+0x14 0.00% 0% 0.2us( 0.7us) 0us 72 100% 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 0.47% 0.10% 0.3us( 100us) 3.3us( 56us)(0.00%) 970361 100% 0.10% 0% unused_list_lock 0.14% 0.07% 0.2us( 12us) 6.0us( 56us)(0.00%) 485181 100% 0.07% 0% get_unused_buffer_head+0x8 0.33% 0.12% 0.4us( 100us) 1.6us( 2.5us)(0.00%) 485180 99.9% 0.12% 0% try_to_free_buffers+0x54 0.30% 0.43% 0.4us( 3.5us) 1.5us( 3.7us)(0.00%) 490172 99.6% 0.43% 0% __free_pages_ok+0x13c 0.12% 0.05% 0.2us( 13us) 1.7us( 4.3us)(0.00%) 498132 100% 0.05% 0% __wake_up+0x24 0.00% 0% 0.1us( 0.8us) 0us 1871 100% 0% 0% add_wait_queue+0x10 0.00% 2.1% 0.1us( 1.6us) 1.5us( 2.5us)(0.00%) 3852 97.9% 2.1% 0% add_wait_queue_exclusive+0x10 0.00% 0% 4.7us( 17us) 0us 190 100% 0% 0% ahc_linux_isr+0x24 0.00% 0% 0.7us( 2.4us) 0us 101 100% 0% 0% change_protection+0x44 0.01% 0% 31us( 59us) 0us 162 100% 0% 0% clear_page_tables+0x1c 0.00% 0% 0.1us( 0.7us) 0us 1706 100% 0% 0% copy_mm+0x1e8 0.01% 0% 2.2us( 77us) 0us 2192 100% 0% 0% copy_mm+0x230 0.01% 0% 2.9us( 95us) 0us 2192 100% 0% 0% copy_page_range+0x100 0.00% 0% 0.2us( 2.7us) 0us 6477 100% 0% 0% do_IRQ+0x40 0.00% 0% 0.1us( 1.4us) 0us 6477 100% 0% 0% do_IRQ+0xc0 0.00% 0% 1.2us( 22us) 0us 1215 100% 0% 0% do_anonymous_page+0xb8 0.00% 0% 0.4us( 0.6us) 0us 61 100% 0% 0% do_brk+0x1d4 0.00% 0% 0.1us( 0.5us) 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% 0.2us( 0.7us) 0us 101 100% 0% 0% do_exit+0x94 0.00% 0.20% 0.9us( 1.9us) 2.0us( 2.3us)(0.00%) 1007 99.8% 0.20% 0% do_mmap_pgoff+0x40c 0.00% 0% 0.5us( 4.3us) 0us 1292 100% 0% 0% do_mmap_pgoff+0x418 0.00% 0.45% 0.2us( 0.7us) 2.0us( 2.0us)(0.00%) 223 99.6% 0.45% 0% do_munmap+0x1b8 0.00% 0% 0.7us( 2.3us) 0us 407 100% 0% 0% do_munmap+0xe0 0.00% 0% 0.1us( 1.3us) 0us 10585 100% 0% 0% do_no_page+0x194 0.00% 0% 0.4us( 1.1us) 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% 0.4us( 1.5us) 0us 162 100% 0% 0% do_sigaction+0xd8 0.00% 0% 4.1us( 7.7us) 0us 88 100% 0% 0% do_signal+0x54 0.01% 0% 1.6us( 6.0us) 0us 2072 100% 0% 0% do_wp_page+0x20c 0.00% 0% 0.1us( 0.6us) 0us 162 100% 0% 0% exit_mmap+0x18 0.00% 0.04% 0.3us( 1.4us) 1.4us( 1.4us)(0.00%) 2652 100% 0.04% 0% exit_mmap+0x88 0.00% 0% 1.5us( 20us) 0us 101 100% 0% 0% exit_sighand+0x18 0.12% 0% 26us( 99us) 0us 3096 100% 0% 0% free_block+0x1c 0.01% 0% 0.4us( 11us) 0us 15632 100% 0% 0% handle_mm_fault+0x34 0.00% 0% 0.3us( 0.6us) 0us 88 100% 0% 0% handle_signal+0xb0 0.00% 0% 1.0us( 2.9us) 0us 61 100% 0% 0% insert_vm_struct+0x70 0.10% 0.65% 22us( 51us) 16us( 31us)(0.00%) 3094 99.4% 0.65% 0% kmem_cache_alloc_batch+0x18 0.00% 0% 1.2us( 3.2us) 0us 101 100% 0% 0% mprotect_fixup+0x2a8 0.00% 0% 0.6us( 0.9us) 0us 101 100% 0% 0% mprotect_fixup+0x2b4 0.00% 0% 5.6us( 95us) 0us 486 100% 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( 0.8us) 0us 108 100% 0% 0% release_task+0x3c 0.00% 9.0% 0.1us( 0.8us) 2.3us( 5.4us)(0.00%) 5723 91.0% 9.0% 0% remove_wait_queue+0x10 0.70% 1.1% 0.9us( 7.2us) 1.2us( 5.0us)(0.00%) 490174 98.9% 1.1% 0% rmqueue+0x28 0.01% 0% 0.6us( 9.8us) 0us 10173 100% 0% 0% schedule+0x4c8 0.00% 0% 0.5us( 1.1us) 0us 101 100% 0% 0% schedule_tail+0x20 0.00% 0% 2.5us( 11us) 0us 249 100% 0% 0% send_sig_info+0x4c 0.00% 0% 1.2us( 5.6us) 0us 20 100% 0% 0% shmem_getpage_locked+0xd4 0.00% 0% 3.3us( 8.9us) 0us 40 100% 0% 0% shmem_truncate+0x38 0.00% 0% 0.2us( 2.3us) 0us 2004 100% 0% 0% sys_rt_sigprocmask+0x98 0.00% 0% 0.4us( 1.0us) 0us 88 100% 0% 0% sys_sigreturn+0x84 0.00% 0% 0.7us( 1.5us) 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( 0.8us) 0us 5120 100% 0% 0% vmtruncate+0x4c 0.05% 0% 8.5us( 133us) 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 0.10% 2.5us( 49us)(0.00%) 3822275 100% 0.10% *TOTAL* 0.00% 0% 48.8us 3 67us( 67us) 0us 2 100% 0% __brlock_array+0x3c 0% 0us 2 100% 0% nf_hook_slow+0xa4 0.00% 0% 1.1us 1 1.1us( 1.4us) 0us 2 100% 0% arp_tbl+0xc8 0% 0us 2 100% 0% neigh_lookup+0x40 0.00% 0% 0.7us 1 0.7us( 1.1us) 0us 61 100% 0% binfmt_lock 0% 0us 61 100% 0% search_binary_handler+0x38 0.00% 0% 1.0us 1 1.0us( 1.3us) 0us 20 100% 0% chrdevs_lock 0% 0us 20 100% 0% get_chrfops+0x28 0.00% 0% 1.9us 1 1.9us( 2.6us) 0us 7 100% 0% fib_hash_lock 0% 0us 7 100% 0% fn_hash_lookup+0x10 1.0% 0.41% 0.7us 2 0.8us( 71us) 2.5us( 49us)(0.00%) 886204 99.6% 0.41% hash_table_lock 0.41% 2.5us( 49us)(0.00%) 886204 99.6% 0.41% get_hash_table+0x60 0.00% 0% 0.7us 1 0.7us( 1.1us) 0us 6 100% 0% inetdev_lock 0% 0us 2 100% 0% arp_rcv+0x28 0% 0us 1 100% 0% fib_validate_source+0x48 0% 0us 3 100% 0% ip_route_input_slow+0x18 0.03% 0% 16.6us 2 17us( 41us) 0us 1191 100% 0% tasklist_lock 0% 0us 13 100% 0% count_active_tasks+0xc 0% 0us 101 100% 0% exit_notify+0x1c 0% 0us 20 100% 0% kill_pg_info+0x20 0% 0us 791 100% 0% schedule+0x238 0% 0us 266 100% 0% sys_wait4+0x8c 0.00% 0% 4.4us 1 4.4us( 4.4us) 0us 1 100% 0% udp_hash_lock 0% 0us 1 100% 0% udp_v4_mcast_deliver+0x10 0.00% 0% 0.6us 1 0.6us( 1.9us) 0us 189 100% 0% xtime_lock 0% 0us 189 100% 0% do_gettimeofday+0x14 0% 0us 79 100% 0% copy_files+0x108 0% 0us 79 100% 0% do_fork+0x344 0% 0us 81 100% 0% do_select+0x24 0% 0us 336711 100% 0% ext2_get_branch+0xa4 0% 0us 2185963 100% 0% fget+0x1c 0% 0us 2 100% 0% ip_route_input+0x88 0% 0us 3 100% 0% net_rx_action+0x44 0% 0us 410455 100% 0% path_init+0x134 0% 0us 1219 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 0.12% 0.4us( 101us) 1.7us( 8.2us)(0.00%) 0.2us( 1.3us) 3242781 99.9% 0.11%(0.01%) *TOTAL* 0.00% 0% 1.2us( 2.5us) 0us 0us 3 100% 0%( 0%) [0xf7487f64] 0.00% 0% 0.5us( 0.5us) 0us 0us 2 100% 0%( 0%) neigh_periodic_timer__thr+0xa8 0.00% 0% 2.5us( 2.5us) 0us 0us 1 100% 0%( 0%) neigh_update+0x3c 0.00% 0% 0.9us( 0.9us) 0us 0us 1 100% 0%( 0%) [0xf7a91a84] 0.00% 0% 0.9us( 0.9us) 0us 0us 1 100% 0%( 0%) rt_intern_hash+0x64 0.00% 0% 38us( 70us) 0us 0us 2 100% 0%( 0%) arp_tbl+0xc8 0.00% 0% 38us( 70us) 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% 0.4us( 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 1.1% 0.39% 0.7us( 101us) 1.7us( 5.6us)(0.00%) 0.2us( 1.3us) 969320 99.6% 0.37%(0.03%) hash_table_lock 0.14% 0.45% 0.2us( 3.3us) 1.6us( 5.6us)(0.00%) 0.2us( 1.2us) 484140 99.6% 0.40%(0.04%) remove_from_queues+0x18 0.96% 0.34% 1.3us( 101us) 1.8us( 4.8us)(0.00%) 0.2us( 1.3us) 485180 99.7% 0.33%(0.01%) try_to_free_buffers+0x28 0.00% 0.33% 3.5us( 14us) 8.2us( 8.2us)(0.00%) 0us 303 99.7% 0.33%( 0%) tasklist_lock 0.00% 0% 1.0us( 1.9us) 0us 0us 101 100% 0%( 0%) do_fork+0x560 0.00% 0% 8.6us( 14us) 0us 0us 101 100% 0%( 0%) exit_notify+0x190 0.00% 0.99% 1.0us( 2.0us) 8.2us( 8.2us)(0.00%) 0us 101 99.0% 0.99%( 0%) release_task+0x8c 0.13% 0% 6.6us( 22us) 0us 0us 12704 100% 0%( 0%) xtime_lock 0.01% 0% 0.7us( 8.4us) 0us 0us 6352 100% 0%( 0%) timer_bh+0xc 0.13% 0% 13us( 22us) 0us 0us 6352 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% 0.2us( 0.3us) 0us 0us 40 100% 0%( 0%) expand_fd_array+0x13c 0.00% 0% 3.8us( 6.2us) 0us 0us 40 100% 0%( 0%) expand_fd_array+0x88 0.10% 0% 0.1us( 8.9us) 0us 0us 492101 100% 0%( 0%) ext2_alloc_block+0x1c 0.08% 0% 0.2us( 8.2us) 0us 0us 285298 100% 0%( 0%) ext2_discard_prealloc+0x14 0.16% 0% 0.2us( 8.7us) 0us 0us 484141 100% 0%( 0%) ext2_get_block+0x100 0.10% 0% 0.1us( 14us) 0us 0us 484141 100% 0%( 0%) ext2_get_block+0x27c 0.37% 0% 3.2us( 56us) 0us 0us 75173 100% 0%( 0%) ext2_new_block+0x6cc 0.00% 0% 0.3us( 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 0.06% 0% 0.3us( 7.1us) 0us 0us 146150 100% 0%( 0%) get_unused_fd+0x24 0.00% 0% 0.1us( 0.6us) 0us 0us 61 100% 0%( 0%) load_elf_binary+0x18c 0% 0% 0us 0us 979 100% 0%( 0%) rt_check_expire__thr+0x64 0.04% 0% 0.2us( 9.2us) 0us 0us 145991 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% 0.2us( 4.4us) 0us 0us 145866 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