2581023 total 0.7982
2526311 default_idle 39473.6094
14409 __copy_from_user_ll 112.5703
12729 __copy_to_user_ll 99.4453
1206 buffered_rmqueue 3.5893
1179 scsi_request_fn 1.5352
888 shrink_cache 1.0278
861 system_call 19.5682
837 free_hot_cold_page 3.2695
766 __pagevec_lru_add 3.4196
673 shrink_list 0.4523
661 generic_file_aio_write_nolock 0.2347
615 ext2_get_branch 2.2610
614 ext2_get_block 0.5996
601 __find_get_block 2.8894
550 mpage_writepage 0.3243
526 do_gettimeofday 2.7396
504 scsi_dispatch_cmd 1.0500
479 mpage_writepages 0.6553
455 schedule 0.2788
454 add_to_page_cache 1.6691
404 __make_request 0.2902
398 find_get_page 6.2188
386 unlock_page 4.8250
371 current_kernel_time 4.6375
351 page_waitqueue 7.3125
323 ips_isintr_copperhead_memio 5.0469
319 mpage_end_io_read 2.4922
317 radix_tree_lookup 3.9625
303 scsi_end_request 1.2625
286 do_generic_mapping_read 0.2708
284 fget_light 2.2188
280 do_mpage_readpage 0.2869
275 create_buffers 1.5625
263 __set_page_dirty_nobuffers 1.2644
261 __wake_up 3.2625
239 radix_tree_delete 0.9958
238 get_offset_tsc 7.4375
232 create_empty_buffers 1.4500
230 end_page_writeback 1.1979
227 __mark_inode_dirty 0.8867
222 drop_buffers 0.8672
215 __block_prepare_write 0.1947
200 kmem_cache_alloc 2.5000
192 check_ttfb_buffer 2.0000
192 bio_add_page 0.5714
186 radix_tree_insert 1.0568
184 mark_page_accessed 2.8750
182 kmem_cache_free 1.8958
176 ext2_block_to_path 0.5238
174 dnotify_parent 1.6111
170 __alloc_pages 0.1932
169 __do_page_cache_readahead 0.5216
162 __brelse 2.5312
161 ext2_new_block 0.1070
160 bio_alloc 0.3571
160 bad_range 1.4286
154 test_clear_page_dirty 2.0811
151 generic_file_write 1.3482
150 release_pages 0.4464
143 sys_gettimeofday 0.6875
136 get_request 0.2024
129 try_to_free_buffers 0.7330
127 radix_tree_preload 0.7216
124 ext2_alloc_block 0.5962
114 __block_commit_write 0.7125
107 __remove_from_page_cache 0.7431
105 .text.lock.vmscan 0.4861
100 __pagevec_release_nonlru 0.6250
93 page_referenced 0.4471
93 __getblk 0.9688
91 prep_new_page 0.9479
91 find_lock_page 0.4740
89 page_address 0.5057
87 __set_page_buffers 1.0875
78 page_cache_readahead 0.1219
78 __generic_file_aio_read 0.1393
75 syscall_exit 6.8182
75 mark_buffer_dirty_inode 0.5859
74 del_timer 0.6607
73 ext2_alloc_branch 0.1267
71 vfs_write 0.2336
71 mark_buffer_dirty 0.7396
71 generic_commit_write 0.4437
71 __bread 1.1094
70 ips_chkstatus 0.1367
68 mpage_end_io_write 0.5312
67 scsi_device_unbusy 0.4653
65 do_softirq 0.3125
64 handle_IRQ_event 0.5000
63 file_read_actor 0.2625
62 prepare_to_wait 0.5536
62 __find_get_block_slow 0.1938
60 __clear_page_buffers 0.7500
59 scsi_done 0.4609
59 inode_update_time 0.2634
57 set_bh_page 0.5938
57 scsi_put_command 0.3958
56 __end_that_request_first 0.1029
54 sys_write 0.4821
54 scsi_io_completion 0.0482
54 __get_page_state 0.3750
53 update_atime 0.2208
53 put_io_context 0.5521
53 mpage_readpages 0.1440
53 fput 1.6562
51 mempool_alloc 0.1518
50 ips_is_passthru 0.2604
50 __copy_user_intel 0.2841
48 sys_read 0.4286
48 kmap_atomic 0.3000
46 filemap_fdatawait 0.1250
45 ext2_free_blocks 0.0625
45 __mod_timer 0.1562
43 .text.lock.filemap 0.2150
42 bio_put 0.6562
41 recalc_bh_state 0.1507
41 find_get_pages 0.4271
40 init_buffer_head 0.6250
40 ext2_get_group_desc 0.2083
39 inode_times_differ 0.4875
38 vfs_read 0.1250
38 cpu_idle 0.4750
34 scsi_finish_command 0.1932
34 sched_clock 0.2361
33 ips_intr_copperhead 0.2292
32 generic_file_write_nolock 0.2000
31 refill_inactive_zone 0.0231
31 inode_add_bytes 0.2768
29 ips_statupd_copperhead_memio 0.2589
29 generic_file_read 0.1648
29 do_ipsintr 0.2014
29 balance_dirty_pages_ratelimited 0.2014
29 __lookup 0.1394
28 scsi_run_queue 0.1346
28 scsi_init_cmd_errh 0.1458
28 ext2_free_branches 0.0648
27 unmap_underlying_metadata 0.2411
27 try_to_release_page 0.2411
27 remove_suid 0.2109
26 sd_rw_intr 0.0580
26 block_prepare_write 0.3250
25 wait_on_page_bit 0.1116
25 kunmap_atomic 1.5625
24 truncate_complete_page 0.1667
24 free_buffer_head 0.3000
24 alloc_buffer_head 0.3000
23 ips_next 0.0120
23 add_timer_randomness 0.0757
22 mempool_free 0.1719
21 sync_sb_inodes 0.0337
21 .text.lock.mpage 0.5676
20 deadline_set_request 0.1562
20 blk_run_queue 0.2500
19 pdflush_operation 0.0990
19 ips_done 0.0175
19 generic_make_request 0.0475
19 ext2_prepare_write 0.3958
19 add_disk_randomness 0.2969
18 mempool_alloc_slab 0.5625
18 __lock_page 0.0750
17 ext2_update_inode 0.0190
17 do_page_fault 0.0119
17 do_anonymous_page 0.0272
17 __pagevec_free 0.3542
16 grab_block 0.0323
16 blk_recount_segments 0.0217
15 submit_bio 0.0938
15 get_io_context 0.1172
15 copy_page_range 0.0146
15 blk_run_queues 0.0938
15 __sync_single_inode 0.0276
14 group_reserve_blocks 0.1458
14 end_that_request_first 0.8750
14 del_timer_sync 0.0461
13 shrink_slab 0.0339
13 page_add_rmap 0.0508
13 memcpy 0.2031
12 writeback_inodes 0.0750
12 link_path_walk 0.0054
12 do_no_page 0.0129
12 bh_lru_install 0.0500
11 scsi_decide_disposition 0.0344
11 percpu_counter_mod 0.1964
11 ipsintr_done 0.1146
11 ips_freescb 0.0529
11 io_schedule 0.1719
11 finish_wait 0.0982
11 __d_lookup 0.0382
10 write_profile 0.0521
10 scsi_softirq 0.0446
10 remove_from_page_cache 0.1562
10 inode_sub_bytes 0.0893
10 ext2_discard_prealloc 0.0893
10 device_not_available 0.2439
10 activate_page 0.0568
9 vsnprintf 0.0075
9 truncate_inode_pages 0.0117
9 scsi_free_sgtable 0.1875
9 mpage_alloc 0.0625
9 kobject_put 0.2812
9 journal_grab_journal_head 0.0804
9 do_wp_page 0.0099
9 bio_endio 0.0703
9 .text.lock.page_writeback 0.2368
9 .text.lock.buffer 0.0299
8 zap_pte_range 0.0125
8 scsi_next_command 0.1667
8 scsi_delete_timer 0.1667
8 reserve_blocks 0.0417
8 page_remove_rmap 0.0238
8 ips_removeq_scb_head 0.1667
7 wakeup_kswapd 0.1094
7 syscall_call 0.6364
7 scsi_add_timer 0.0625
7 read_block_bitmap 0.0437
7 journal_add_journal_head 0.0219
7 get_dirty_limits 0.0337
7 generic_unplug_device 0.0625
7 flush_tlb_mm 0.0486
7 bio_destructor 0.0625
7 atomic_dec_and_lock 0.1029
7 ahc_linux_isr 0.0104
7 .text.lock.fs_writeback 0.0312
6 restore_fpu 0.1875
6 number 0.0075
6 handle_mm_fault 0.0129
6 do_page_cache_readahead 0.0938
6 balance_pgdat 0.0101
6 __block_write_full_page 0.0053
5 serial_out 0.0625
5 radix_tree_node_alloc 0.0446
5 nr_used_zone_pages 0.0521
5 mpage_bio_submit 0.0781
5 journal_get_undo_access 0.0130
5 generic_file_llseek 0.0260
5 end_buffer_async_write 0.0184
5 __copy_user_zeroing_intel 0.0284
4 shrink_zone 0.0208
4 read_pages 0.0119
4 put_filp 0.0625
4 mb_cache_shrink_fn 0.0109
4 math_state_restore 0.0500
4 journal_put_journal_head 0.0208
4 iput 0.0278
4 group_release_blocks 0.0312
4 get_zeroed_page 0.0417
4 get_page_state 0.1250
4 cap_vm_enough_memory 0.0204
4 cache_init_objs 0.0278
4 block_invalidatepage 0.0139
4 bio_get_nr_vecs 0.0625
4 __pagevec_lru_add_active 0.0147
3 write_inode 0.0375
3 walk_page_buffers 0.0234
3 sys_lseek 0.0170
3 start_this_handle 0.0035
3 split_vma 0.0075
3 release_blocks 0.0469
3 proc_lookup 0.0104
3 path_lookup 0.0082
3 journal_stop 0.0052
3 journal_commit_transaction 0.0007
3 io_schedule_timeout 0.0469
3 follow_mount 0.0208
3 ext2_get_inode 0.0099
3 clear_page_tables 0.0065
3 block_sync_page 0.1875
3 blk_queue_bounce 0.0312
3 __journal_unfile_buffer 0.0057
3 __journal_file_buffer 0.0042
2 writeback_in_progress 0.1250
2 writeback_acquire 0.0625
2 wake_up_inode 0.0312
2 wake_up_buffer 0.0312
2 unmap_vmas 0.0027
2 unmap_region 0.0054
2 sys_open 0.0139
2 strncpy_from_user 0.0179
2 speedo_refill_rx_buf 0.0042
2 speedo_interrupt 0.0034
2 show_interrupts 0.0028
2 serial_in 0.0312
2 schedule_timeout 0.0096
2 put_device 0.1250
2 mempool_free_slab 0.0952
2 may_open 0.0042
2 lru_cache_add 0.0312
2 kjournald 0.0035
2 journal_remove_journal_head 0.0179
2 journal_dirty_metadata 0.0037
2 journal_dirty_data 0.0035
2 ioc_set_batching 0.0250
2 invalidate_inode_buffers 0.0208
2 grow_dev_page 0.0060
2 get_new_inode_fast 0.0089
2 generic_file_aio_read 0.0156
2 free_pages_and_swap_cache 0.0125
2 fold_prot_inuse 0.0625
2 find_vma 0.0208
2 ext3_releasepage 0.0156
2 ext3_read_inode 0.0027
2 ext3_ordered_writepage 0.0040
2 ext3_mark_iloc_dirty 0.0312
2 ext3_find_entry 0.0019
2 do_munmap 0.0050
2 do_mmap_pgoff 0.0011
2 cp_new_stat64 0.0063
2 copy_process 0.0008
2 call_rcu 0.0312
2 balance_dirty_pages 0.0057
2 __iget 0.0208
2 .text.lock.mempool 0.0741
1 vma_merge 0.0014
1 unmap_vma 0.0078
1 unmap_page_range 0.0078
1 uart_type 0.0208
1 sys_select 0.0007
1 sys_munmap 0.0089
1 strnlen_user 0.0125
1 sprintf 0.0208
1 speedo_rx 0.0011
1 skip_atoi 0.0125
1 serial8250_get_mctrl 0.0069
1 scsi_setup_cmd_retry 0.0089
1 resume_userspace 0.0417
1 remove_shared_vm_struct 0.0078
1 release_task 0.0020
1 prune_dcache 0.0027
1 proc_get_inode 0.0033
1 proc_destroy_inode 0.0312
1 prepare_to_wait_exclusive 0.0089
1 nr_running 0.0156
1 nr_free_pages 0.0125
1 mwait_idle 0.0078
1 mpage_readpage 0.0104
1 mark_buffer_async_write 0.0312
1 lru_add_drain 0.0104
1 lookup_mnt 0.0078
1 locks_remove_posix 0.0035
1 load_elf_interp 0.0017
1 kswapd 0.0028
1 kobject_get 0.0125
1 kfree 0.0089
1 journal_switch_revoke_table 0.0089
1 journal_bmap 0.0063
1 is_bad_inode 0.0312
1 ip_route_input_slow 0.0005
1 inode_has_buffers 0.0312
1 iget_locked 0.0052
1 i_waitq_head 0.0312
1 handle_signal 0.0031
1 get_unused_fd 0.0024
1 get_request_wait 0.0039
1 get_empty_filp 0.0039
1 generic_forget_inode 0.0031
1 generic_fillattr 0.0057
1 generic_delete_inode 0.0042
1 free_pgtables 0.0063
1 fn_hash_lookup 0.0039
1 flush_tlb_others 0.0039
1 flush_read_buffer 0.0057
1 find_vma_prepare 0.0089
1 find_inode_fast 0.0104
1 filp_open 0.0089
1 filemap_nopage 0.0011
1 file_ra_state_init 0.0208
1 file_kill 0.0208
1 ext3_readdir 0.0008
1 ext3_new_block 0.0007
1 ext3_get_inode_loc 0.0016
1 ext3_get_inode_block 0.0037
1 ext3_find_goal 0.0069
1 ext2_put_inode 0.0208
1 exit_notify 0.0005
1 exit_mmap 0.0018
1 eth_type_trans 0.0052
1 elv_set_request 0.0156
1 do_sync_read 0.0052
1 do_lookup 0.0052
1 do_execve 0.0016
1 disk_dev_read 0.0156
1 disk_attr_show 0.0156
1 dcache_readdir 0.0018
1 d_alloc 0.0022
1 copy_mm 0.0010
1 copy_files 0.0015
1 clear_inode 0.0048
1 can_vma_merge_after 0.0089
1 can_share_swap_page 0.0078
1 cache_grow 0.0013
1 block_write_full_page 0.0033
1 block_commit_write 0.0208
1 blk_congestion_wait 0.0057
1 bget_one 0.0625
1 background_writeout 0.0039
1 alloc_inode 0.0031
1 add_to_page_cache_lru 0.0125
1 __pte_chain_free 0.0104
1 __pdflush 0.0022
1 __kmalloc 0.0069
1 __journal_remove_journal_head 0.0024
1 __getblk_slow 0.0037
1 __get_free_pages 0.0156
1 __fput 0.0048
1 __ext3_journal_stop 0.0125
1 __constant_c_and_count_memset 0.0065
1 __bread_slow 0.0057
1 .text.lock.swap 0.0083
1 .text.lock.dnotify 0.0192