5164090 total 1.5970 5064909 default_idle 79139.2031 27888 __copy_from_user_ll 217.8750 24535 __copy_to_user_ll 191.6797 2766 buffered_rmqueue 8.2321 2372 scsi_request_fn 3.0885 2085 free_hot_cold_page 8.1445 1815 shrink_cache 2.1007 1374 mpage_end_io_read 10.7344 1356 shrink_list 0.9113 1263 ext2_get_branch 4.6434 1149 __find_get_block 5.5240 1031 scsi_dispatch_cmd 2.1479 1031 add_to_page_cache 3.7904 987 mpage_writepage 0.5820 970 find_get_page 15.1562 923 mpage_writepages 1.2627 902 schedule 0.5527 859 __pagevec_lru_add 3.8348 835 __make_request 0.5999 811 unlock_page 10.1375 807 ext2_get_block 0.7881 766 __wake_up 9.5750 667 page_waitqueue 13.8958 612 ips_isintr_copperhead_memio 9.5625 589 generic_file_aio_write_nolock 0.2092 573 radix_tree_lookup 7.1625 544 do_mpage_readpage 0.5574 532 scsi_end_request 2.2167 518 __set_page_dirty_nobuffers 2.4904 493 __do_page_cache_readahead 1.5216 488 radix_tree_delete 2.0333 437 create_empty_buffers 2.7313 407 bio_add_page 1.2113 390 kmem_cache_alloc 4.8750 389 do_generic_mapping_read 0.3684 389 bio_alloc 0.8683 373 __block_prepare_write 0.3379 364 end_page_writeback 1.8958 363 kmem_cache_free 3.7812 360 radix_tree_insert 2.0455 360 drop_buffers 1.4062 355 create_buffers 2.0170 343 bad_range 3.0625 328 __brelse 5.1250 323 __mark_inode_dirty 1.2617 313 __alloc_pages 0.3557 308 prep_new_page 3.2083 308 get_request 0.4583 306 check_ttfb_buffer 3.1875 304 mark_page_accessed 4.7500 301 .text.lock.vmscan 1.3935 284 ext2_block_to_path 0.8452 276 __remove_from_page_cache 1.9167 265 release_pages 0.7887 253 page_referenced 1.2163 238 test_clear_page_dirty 3.2162 220 radix_tree_preload 1.2500 220 __block_commit_write 1.3750 204 find_lock_page 1.0625 192 current_kernel_time 2.4000 190 refill_inactive_zone 0.1414 176 __pagevec_release_nonlru 1.1000 174 try_to_free_buffers 0.9886 166 scsi_done 1.2969 158 put_io_context 1.6458 153 del_timer 1.3661 150 mempool_alloc 0.4464 150 __getblk 1.5625 147 file_read_actor 0.6125 145 set_bh_page 1.5104 142 scsi_put_command 0.9861 141 mark_buffer_dirty 1.4688 139 ext2_new_block 0.0924 137 scsi_device_unbusy 0.9514 136 generic_commit_write 0.8500 135 .text.lock.filemap 0.6750 132 mpage_readpages 0.3587 132 __clear_page_buffers 1.6500 127 page_address 0.7216 119 scsi_io_completion 0.1062 118 page_cache_readahead 0.1844 116 prepare_to_wait 1.0357 110 ips_is_passthru 0.5729 110 ext2_alloc_block 0.5288 109 __set_page_buffers 1.3625 109 __bread 1.7031 103 handle_IRQ_event 0.8047 103 activate_page 0.5852 102 ips_chkstatus 0.1992 102 filemap_fdatawait 0.2772 101 __end_that_request_first 0.1857 99 bio_put 1.5469 99 __mod_timer 0.3438 98 do_softirq 0.4712 91 mpage_end_io_write 0.7109 89 scsi_finish_command 0.5057 80 __find_get_block_slow 0.2500 74 __get_page_state 0.5139 72 kmap_atomic 0.4500 71 recalc_bh_state 0.2610 67 block_prepare_write 0.8375 63 __copy_user_intel 0.3580 60 free_buffer_head 0.7500 58 ips_intr_copperhead 0.4028 58 cpu_idle 0.7250 55 ips_statupd_copperhead_memio 0.4911 55 do_gettimeofday 0.2865 54 __lock_page 0.2250 53 alloc_buffer_head 0.6625 52 ext2_free_blocks 0.0722 51 ips_done 0.0469 50 ext2_alloc_branch 0.0868 48 sched_clock 0.3333 48 mark_buffer_dirty_inode 0.3750 48 deadline_set_request 0.3750 46 mpage_alloc 0.3194 45 do_ipsintr 0.3125 44 scsi_run_queue 0.2115 44 add_disk_randomness 0.6875 42 scsi_softirq 0.1875 41 scsi_init_cmd_errh 0.2135 41 init_buffer_head 0.6406 41 dnotify_parent 0.3796 40 try_to_release_page 0.3571 40 end_that_request_first 2.5000 40 .text.lock.mpage 1.0811 36 io_schedule 0.5625 35 system_call 0.7955 35 find_get_pages 0.3646 35 balance_dirty_pages_ratelimited 0.2431 34 wait_on_page_bit 0.1518 34 fget_light 0.2656 33 blk_run_queue 0.4125 32 ips_next 0.0167 31 truncate_complete_page 0.2153 31 mempool_free 0.2422 31 get_io_context 0.2422 30 finish_wait 0.2679 30 do_page_cache_readahead 0.4688 29 submit_bio 0.1812 29 generic_make_request 0.0725 28 ext2_prepare_write 0.5833 28 do_wp_page 0.0307 28 add_timer_randomness 0.0921 27 ext2_get_group_desc 0.1406 27 blk_recount_segments 0.0367 26 inode_add_bytes 0.2321 26 ext2_free_branches 0.0602 26 do_anonymous_page 0.0417 25 get_offset_tsc 0.7812 24 sync_sb_inodes 0.0385 24 shrink_slab 0.0625 24 sd_rw_intr 0.0536 24 scsi_decide_disposition 0.0750 24 ips_freescb 0.1154 23 page_add_rmap 0.0898 23 generic_file_write 0.2054 23 blk_run_queues 0.1437 23 bio_endio 0.1797 22 pdflush_operation 0.1146 22 memcpy 0.3438 22 kunmap_atomic 1.3750 22 balance_pgdat 0.0372 21 __pagevec_free 0.4375 20 bio_destructor 0.1786 20 .text.lock.page_writeback 0.5263 19 do_page_fault 0.0133 19 copy_page_range 0.0186 17 writeback_inodes 0.1062 17 page_remove_rmap 0.0506 17 grab_block 0.0343 17 bh_lru_install 0.0708 17 __sync_single_inode 0.0312 16 vfs_write 0.0526 16 sys_write 0.1429 16 __lookup 0.0769 15 percpu_counter_mod 0.2679 15 number 0.0187 15 mempool_alloc_slab 0.4688 15 link_path_walk 0.0067 14 zap_pte_range 0.0219 14 vsnprintf 0.0117 13 unmap_underlying_metadata 0.1161 13 sys_gettimeofday 0.0625 13 kobject_put 0.4062 13 generic_file_llseek 0.0677 13 ahc_linux_isr 0.0193 13 __generic_file_aio_read 0.0232 13 __d_lookup 0.0451 12 inode_update_time 0.0536 12 fput 0.3750 12 ext2_discard_prealloc 0.1071 11 wakeup_kswapd 0.1719 11 scsi_next_command 0.2292 11 inode_sub_bytes 0.0982 11 generic_unplug_device 0.0982 11 bio_get_nr_vecs 0.1719 11 .text.lock.buffer 0.0365 10 write_profile 0.0521 10 syscall_exit 0.9091 10 scsi_add_timer 0.0893 10 remove_suid 0.0781 10 journal_grab_journal_head 0.0893 10 ips_removeq_scb_head 0.2083 10 generic_file_write_nolock 0.0625 10 ext2_update_inode 0.0112 10 del_timer_sync 0.0329 10 .text.lock.fs_writeback 0.0446 9 writeback_acquire 0.2812 9 truncate_inode_pages 0.0117 9 scsi_delete_timer 0.1875 9 reserve_blocks 0.0469 9 nr_used_zone_pages 0.0938 9 group_reserve_blocks 0.0938 9 dcache_readdir 0.0161 8 remove_from_page_cache 0.1250 8 ipsintr_done 0.0833 8 inode_times_differ 0.1000 8 handle_mm_fault 0.0172 7 update_atime 0.0292 7 read_block_bitmap 0.0437 7 mpage_bio_submit 0.1094 7 mempool_free_slab 0.3333 7 math_state_restore 0.0875 7 get_zeroed_page 0.0729 7 blk_queue_bounce 0.0729 6 vfs_read 0.0197 6 unmap_region 0.0163 6 shrink_zone 0.0312 6 serial_out 0.0750 6 read_pages 0.0179 6 radix_tree_node_alloc 0.0536 6 proc_lookup 0.0208 6 path_lookup 0.0163 6 lru_add_drain 0.0625 6 journal_get_undo_access 0.0156 6 get_dirty_limits 0.0288 6 generic_fillattr 0.0341 6 flush_tlb_mm 0.0417 6 ext3_find_entry 0.0056 6 device_not_available 0.1463 6 cache_grow 0.0078 6 balance_dirty_pages 0.0170 6 atomic_dec_and_lock 0.0882 6 __constant_c_and_count_memset 0.0390 5 writeback_in_progress 0.3125 5 sys_lseek 0.0284 5 speedo_interrupt 0.0084 5 restore_fpu 0.1562 5 mb_cache_shrink_fn 0.0136 5 journal_add_journal_head 0.0156 5 find_vma 0.0521 5 elv_set_request 0.0781 5 do_no_page 0.0054 5 block_invalidatepage 0.0174 4 vfs_permission 0.0119 4 unmap_vmas 0.0054 4 sys_mmap2 0.0227 4 submit_bh 0.0104 4 scsi_free_sgtable 0.0833 4 real_lookup 0.0156 4 put_device 0.2500 4 is_bad_inode 0.1250 4 group_release_blocks 0.0312 4 get_empty_filp 0.0156 4 follow_mount 0.0278 4 ext2_readpages 0.0833 4 cache_init_objs 0.0278 4 alloc_inode 0.0125 4 __set_page_dirty_buffers 0.0125 4 __journal_unfile_buffer 0.0076 4 __getblk_slow 0.0147 3 wake_up_inode 0.0469 3 vfs_getattr 0.0170 3 sys_munmap 0.0268 3 start_this_handle 0.0035 3 split_vma 0.0075 3 radix_tree_gang_lookup 0.0187 3 pte_chain_alloc 0.0375 3 lru_cache_add_active 0.0469 3 journal_stop 0.0052 3 journal_put_journal_head 0.0156 3 io_schedule_timeout 0.0469 3 get_page_state 0.0938 3 get_new_inode_fast 0.0134 3 free_pgtables 0.0187 3 find_vma_prepare 0.0268 3 filemap_nopage 0.0033 3 file_ra_state_init 0.0625 3 do_writepages 0.0469 3 do_munmap 0.0075 3 do_mmap_pgoff 0.0016 3 do_lookup 0.0156 3 dnotify_flush 0.0156 3 detach_vmas_to_be_unmapped 0.0268 3 dentry_open 0.0075 3 de_put 0.0156 3 cp_new_stat64 0.0094 3 __journal_file_buffer 0.0042 3 __block_write_full_page 0.0026 2 write_inode 0.0250 2 walk_page_buffers 0.0156 2 wake_up_buffer 0.0312 2 vm_acct_memory 0.0312 2 sys_read 0.0179 2 sync_supers 0.0125 2 strncpy_from_user 0.0179 2 shrink_icache_memory 0.0417 2 show_interrupts 0.0028 2 scsi_setup_cmd_retry 0.0179 2 run_timer_softirq 0.0050 2 proc_dointvec 0.0250 2 kswapd 0.0057 2 kjournald 0.0035 2 journal_start 0.0096 2 journal_dirty_metadata 0.0037 2 journal_dirty_data 0.0035 2 iget_locked 0.0104 2 grow_dev_page 0.0060 2 get_unused_fd 0.0048 2 get_signal_to_deliver 0.0022 2 get_request_wait 0.0078 2 generic_file_read 0.0114 2 free_pages_and_swap_cache 0.0125 2 find_vma_prev 0.0208 2 ext3_writepage_trans_blocks 0.0139 2 ext3_readdir 0.0015 2 ext3_ordered_writepage 0.0040 2 ext3_get_inode_loc 0.0031 2 ext2_put_inode 0.0417 2 end_buffer_write_sync 0.0156 2 end_buffer_async_write 0.0074 2 dup_task_struct 0.0096 2 dput 0.0046 2 do_proc_dointvec 0.0019 2 d_alloc 0.0043 2 clear_page_tables 0.0043 2 check_perm 0.0063 2 buffer_insert_list 0.0208 2 block_write_full_page 0.0066 2 block_sync_page 0.1250 2 batch_entropy_store 0.0083 2 __pagevec_lru_add_active 0.0074 2 __journal_try_to_free_buffer 0.0114 2 __copy_user_zeroing_intel 0.0114 1 zap_pmd_range 0.0069 1 write_boundary_block 0.0089 1 vma_merge 0.0014 1 vfs_readdir 0.0078 1 sysfs_release 0.0125 1 sys_sigreturn 0.0039 1 sys_rt_sigprocmask 0.0027 1 sys_open 0.0069 1 sys_fstat64 0.0156 1 speedo_rx 0.0011 1 speedo_get_stats 0.0031 1 sock_poll 0.0208 1 serial_in 0.0156 1 serial8250_get_mctrl 0.0069 1 seq_read 0.0013 1 schedule_timeout 0.0048 1 resume_userspace 0.0417 1 remove_shared_vm_struct 0.0078 1 release_blocks 0.0156 1 rb_insert_color 0.0042 1 rb_erase 0.0042 1 prune_dcache 0.0027 1 proc_get_inode 0.0033 1 proc_delete_inode 0.0125 1 proc_alloc_inode 0.0078 1 prepare_to_wait_exclusive 0.0089 1 pagevec_lookup 0.0156 1 nr_running 0.0156 1 nr_free_pages 0.0125 1 new_handle 0.0125 1 netif_rx 0.0022 1 net_rx_action 0.0035 1 may_open 0.0021 1 mark_buffer_async_write 0.0312 1 lookup_mnt 0.0078 1 locks_remove_posix 0.0035 1 locks_remove_flock 0.0048 1 ll_rw_block 0.0069 1 journal_write_revoke_records 0.0037 1 journal_try_to_free_buffers 0.0035 1 journal_remove_journal_head 0.0089 1 journal_cancel_revoke 0.0039 1 iput 0.0069 1 ips_putq_wait_tail 0.0208 1 ip_route_input_slow 0.0005 1 ip_route_input 0.0023 1 init_page_buffers 0.0078 1 get_unmapped_area 0.0031 1 generic_file_aio_read 0.0078 1 generic_delete_inode 0.0042 1 fold_prot_inuse 0.0312 1 find_or_create_page 0.0048 1 filp_open 0.0089 1 filp_close 0.0069 1 filldir64 0.0030 1 fget 0.0156 1 fd_install 0.0156 1 ext3_try_to_allocate 0.0013 1 ext3_mark_inode_dirty 0.0104 1 ext3_journal_abort_handle 0.0089 1 ext3_getblk 0.0016 1 ext3_get_branch 0.0042 1 ext3_do_update_inode 0.0011 1 ext3_bread 0.0057 1 ext2_get_inode 0.0033 1 end_buffer_read_sync 0.0208 1 end_bio_bh_io_sync 0.0156 1 do_sync_read 0.0052 1 do_rw_proc 0.0057 1 do_get_write_access 0.0006 1 do_brk 0.0018 1 dev_seq_show 0.0069 1 dev_seq_printf_stats 0.0039 1 dev_seq_open 0.0312 1 d_lookup 0.0104 1 copy_process 0.0004 1 copy_mm 0.0010 1 can_share_swap_page 0.0078 1 arp_process 0.0007 1 __writeback_single_inode 0.0057 1 __write_lock_failed 0.0312 1 __pte_chain_free 0.0104 1 __pdflush 0.0022 1 __pagevec_release 0.0156 1 __insert_vm_struct 0.0069 1 __ext3_journal_stop 0.0125 1 __down 0.0042 1 .text.lock.swap 0.0083 1 .text.lock.mempool 0.0370