2699727 total 0.8349
2644066 default_idle 41313.5312
15541 __copy_from_user_ll 121.4141
13346 __copy_to_user_ll 104.2656
1459 buffered_rmqueue 4.3423
1280 scsi_request_fn 1.6667
1052 free_hot_cold_page 4.1094
874 shrink_cache 1.0116
737 shrink_list 0.4953
634 ext2_get_branch 2.3309
621 mpage_end_io_read 4.8516
599 __find_get_block 2.8798
579 ext2_get_block 0.5654
565 mpage_writepage 0.3331
531 mpage_writepages 0.7264
514 find_get_page 8.0312
508 schedule 0.3113
507 scsi_dispatch_cmd 1.0562
505 __make_request 0.3628
491 add_to_page_cache 1.8051
484 __pagevec_lru_add 2.1607
462 page_waitqueue 9.6250
429 unlock_page 5.3625
410 __wake_up 5.1250
400 generic_file_aio_write_nolock 0.1420
348 ips_isintr_copperhead_memio 5.4375
337 radix_tree_lookup 4.2125
319 scsi_end_request 1.3292
291 current_kernel_time 3.6375
251 do_mpage_readpage 0.2572
249 create_buffers 1.4148
240 __set_page_dirty_nobuffers 1.1538
239 create_empty_buffers 1.4937
237 radix_tree_delete 0.9875
236 kmem_cache_alloc 2.9500
234 kmem_cache_free 2.4375
230 end_page_writeback 1.1979
224 get_request 0.3333
214 drop_buffers 0.8359
213 system_call 4.8409
211 bio_alloc 0.4710
208 do_generic_mapping_read 0.1970
208 __mark_inode_dirty 0.8125
206 radix_tree_insert 1.1705
205 bio_add_page 0.6101
203 bad_range 1.8125
196 check_ttfb_buffer 2.0417
196 __block_prepare_write 0.1775
195 __do_page_cache_readahead 0.6019
194 do_gettimeofday 1.0104
182 mark_page_accessed 2.8438
178 __brelse 2.7812
173 __alloc_pages 0.1966
166 ext2_block_to_path 0.4940
156 __remove_from_page_cache 1.0833
143 ext2_new_block 0.0951
125 release_pages 0.3720
122 page_referenced 0.5865
121 .text.lock.vmscan 0.5602
117 radix_tree_preload 0.6648
114 try_to_free_buffers 0.6477
114 prep_new_page 1.1875
112 test_clear_page_dirty 1.5135
108 scsi_device_unbusy 0.7500
108 put_io_context 1.1250
101 ext2_alloc_block 0.4856
99 fget_light 0.7734
98 find_lock_page 0.5104
98 __block_commit_write 0.6125
94 mempool_alloc 0.2798
92 __pagevec_release_nonlru 0.5750
84 scsi_done 0.6562
81 del_timer 0.7232
81 __getblk 0.8438
80 set_bh_page 0.8333
79 __clear_page_buffers 0.9875
78 get_offset_tsc 2.4375
77 filemap_fdatawait 0.2092
76 mpage_readpages 0.2065
75 scsi_put_command 0.5208
75 __set_page_buffers 0.9375
74 generic_commit_write 0.4625
73 __find_get_block_slow 0.2281
73 __end_that_request_first 0.1342
68 __mod_timer 0.2361
65 file_read_actor 0.2708
64 page_cache_readahead 0.1000
64 __bread 1.0000
62 prepare_to_wait 0.5536
62 handle_IRQ_event 0.4844
62 dnotify_parent 0.5741
61 page_address 0.3466
61 ips_chkstatus 0.1191
60 bio_put 0.9375
60 .text.lock.filemap 0.3000
58 do_softirq 0.2788
55 sys_gettimeofday 0.2644
55 mark_buffer_dirty_inode 0.4297
54 ips_intr_copperhead 0.3750
53 ips_statupd_copperhead_memio 0.4732
51 kmap_atomic 0.3187
46 mark_buffer_dirty 0.4792
46 ext2_alloc_branch 0.0799
45 scsi_io_completion 0.0402
44 ext2_free_blocks 0.0611
44 __get_page_state 0.3056
43 ext2_get_group_desc 0.2240
42 scsi_finish_command 0.2386
40 refill_inactive_zone 0.0298
40 generic_file_write 0.3571
39 cpu_idle 0.4875
37 __copy_user_intel 0.2102
36 find_get_pages 0.3750
34 ips_done 0.0312
33 init_buffer_head 0.5156
32 __lock_page 0.1333
31 recalc_bh_state 0.1140
31 inode_update_time 0.1384
31 alloc_buffer_head 0.3875
29 free_buffer_head 0.3625
29 fput 0.9062
29 blk_recount_segments 0.0394
28 truncate_complete_page 0.1944
28 scsi_init_cmd_errh 0.1458
28 do_ipsintr 0.1944
27 wait_on_page_bit 0.1205
27 sched_clock 0.1875
27 mpage_end_io_write 0.2109
27 ips_is_passthru 0.1406
27 inode_add_bytes 0.2411
27 ext2_free_branches 0.0625
27 __lookup 0.1298
25 scsi_run_queue 0.1202
25 deadline_set_request 0.1953
24 update_atime 0.1000
24 get_io_context 0.1875
23 pdflush_operation 0.1198
23 __generic_file_aio_read 0.0411
22 grab_block 0.0444
22 finish_wait 0.1964
22 do_page_cache_readahead 0.3438
22 activate_page 0.1250
21 ips_freescb 0.1010
20 writeback_inodes 0.1250
20 vfs_write 0.0658
20 inode_times_differ 0.2500
20 end_that_request_first 1.2500
19 try_to_release_page 0.1696
19 block_prepare_write 0.2375
19 add_disk_randomness 0.2969
18 kunmap_atomic 1.1250
18 generic_file_write_nolock 0.1125
18 copy_page_range 0.0176
18 blk_run_queue 0.2250
18 .text.lock.page_writeback 0.4737
17 sys_read 0.1518
17 sync_sb_inodes 0.0272
17 ips_next 0.0089
17 generic_make_request 0.0425
16 syscall_exit 1.4545
16 balance_pgdat 0.0270
16 balance_dirty_pages_ratelimited 0.1111
15 page_add_rmap 0.0586
15 mpage_alloc 0.1042
15 kobject_put 0.4688
14 sd_rw_intr 0.0312
13 vfs_read 0.0428
13 truncate_inode_pages 0.0169
13 sys_write 0.1161
13 scsi_decide_disposition 0.0406
13 do_wp_page 0.0143
13 blk_run_queues 0.0813
13 __pagevec_free 0.2708
13 __d_lookup 0.0451
13 .text.lock.mpage 0.3514
12 submit_bio 0.0750
12 link_path_walk 0.0054
12 journal_grab_journal_head 0.1071
12 io_schedule 0.1875
12 __sync_single_inode 0.0221
11 math_state_restore 0.1375
11 ipsintr_done 0.1146
11 group_reserve_blocks 0.1146
11 ext2_update_inode 0.0123
11 do_no_page 0.0119
11 del_timer_sync 0.0362
10 scsi_softirq 0.0446
10 percpu_counter_mod 0.1786
10 page_remove_rmap 0.0298
10 ext2_prepare_write 0.2083
10 ext2_discard_prealloc 0.0893
10 do_anonymous_page 0.0160
10 add_timer_randomness 0.0329
9 unmap_underlying_metadata 0.0804
9 restore_fpu 0.2812
9 remove_suid 0.0703
9 remove_from_page_cache 0.1406
9 number 0.0112
9 mempool_free 0.0703
9 inode_sub_bytes 0.0804
9 do_page_fault 0.0063
9 ahc_linux_isr 0.0134
8 write_profile 0.0417
8 shrink_slab 0.0208
8 scsi_next_command 0.1667
8 scsi_add_timer 0.0714
8 reserve_blocks 0.0417
8 mempool_alloc_slab 0.2500
8 generic_file_read 0.0455
8 generic_file_llseek 0.0417
8 bh_lru_install 0.0333
7 wake_up_inode 0.1094
7 serial_out 0.0875
7 proc_lookup 0.0243
7 nr_used_zone_pages 0.0729
7 ips_removeq_scb_head 0.1458
7 elv_set_request 0.1094
7 atomic_dec_and_lock 0.1029
7 __iget 0.0729
7 .text.lock.fs_writeback 0.0312
6 walk_page_buffers 0.0469
6 show_interrupts 0.0085
6 read_pages 0.0179
6 group_release_blocks 0.0469
6 bio_get_nr_vecs 0.0938
5 vsnprintf 0.0042
5 radix_tree_node_alloc 0.0446
5 path_lookup 0.0136
5 memcpy 0.0781
5 mb_cache_shrink_fn 0.0136
5 journal_add_journal_head 0.0156
5 handle_mm_fault 0.0108
5 get_dirty_limits 0.0240
5 filemap_nopage 0.0055
5 device_not_available 0.1220
5 bio_destructor 0.0446
5 __copy_user_zeroing_intel 0.0284
4 wakeup_kswapd 0.0625
4 strncpy_from_user 0.0357
4 scsi_free_sgtable 0.0833
4 put_device 0.2500
4 journal_stop 0.0069
4 journal_put_journal_head 0.0208
4 generic_file_aio_read 0.0312
4 flush_tlb_mm 0.0278
4 ext3_do_update_inode 0.0042
4 cache_init_objs 0.0278
4 block_write_full_page 0.0132
4 balance_dirty_pages 0.0114
3 zap_pte_range 0.0047
3 writeback_in_progress 0.1875
3 writeback_acquire 0.0938
3 submit_bh 0.0078
3 read_block_bitmap 0.0187
3 prepare_to_wait_exclusive 0.0268
3 mempool_free_slab 0.1429
3 lru_add_drain 0.0312
3 journal_try_to_free_buffers 0.0104
3 get_zeroed_page 0.0312
3 generic_unplug_device 0.0268
3 follow_mount 0.0208
3 find_or_create_page 0.0144
3 ext3_ordered_writepage 0.0060
3 ext2_writepages 0.0625
3 do_munmap 0.0075
3 do_mmap_pgoff 0.0016
3 d_alloc 0.0065
3 block_invalidatepage 0.0104
3 blk_queue_bounce 0.0312
3 __pdflush 0.0067
3 __pagevec_lru_add_active 0.0110
3 __journal_file_buffer 0.0042
3 __block_write_full_page 0.0026
3 .text.lock.buffer 0.0100
2 zap_pmd_range 0.0139
2 write_boundary_block 0.0179
2 unlock_buffer 0.0208
2 sysfs_release 0.0250
2 sys_lseek 0.0114
2 start_this_handle 0.0023
2 sigprocmask 0.0089
2 shrink_zone 0.0104
2 resume_userspace 0.0833
2 remove_shared_vm_struct 0.0156
2 release_task 0.0039
2 put_filp 0.0312
2 nr_free_pages 0.0250
2 lookup_mnt 0.0156
2 iput 0.0139
2 iget_locked 0.0104
2 get_unused_fd 0.0048
2 ext3_read_inode 0.0027
2 ext3_get_block_handle 0.0022
2 ext2_get_inode 0.0066
2 do_sync_read 0.0104
2 cp_new_stat64 0.0063
2 copy_mm 0.0020
2 cache_grow 0.0026
2 buffer_insert_list 0.0208
2 bio_endio 0.0156
2 __wait_on_buffer 0.0083
2 __journal_unfile_buffer 0.0038
2 __journal_remove_journal_head 0.0048
1 write_inode 0.0125
1 wake_up_buffer 0.0156
1 vma_link 0.0069
1 vm_acct_memory 0.0156
1 vfs_fstat 0.0125
1 unmap_vma 0.0078
1 unmap_region 0.0027
1 uart_type 0.0208
1 sys_newuname 0.0069
1 sys_munmap 0.0089
1 sys_mmap2 0.0057
1 sys_fstat64 0.0156
1 sys_close 0.0078
1 strnlen_user 0.0125
1 split_vma 0.0025
1 shrink_dcache_memory 0.0208
1 show_stat 0.0008
1 show_cpuinfo 0.0015
1 scsi_setup_cmd_retry 0.0089
1 scsi_delete_timer 0.0208
1 restore_sigcontext 0.0030
1 rb_erase 0.0042
1 pte_alloc_one 0.0089
1 prune_dcache 0.0027
1 proc_pid_stat 0.0007
1 proc_get_inode 0.0033
1 proc_delete_inode 0.0125
1 pid_base_iput 0.0156
1 open_namei 0.0009
1 netif_rx 0.0022
1 mwait_idle 0.0078
1 mprotect_fixup 0.0027
1 mpage_bio_submit 0.0156
1 may_open 0.0021
1 locks_remove_flock 0.0048
1 loadavg_read_proc 0.0039
1 kjournald 0.0017
1 kfree 0.0089
1 journal_start 0.0048
1 journal_get_undo_access 0.0026
1 journal_file_buffer 0.0069
1 journal_end_buffer_io_sync 0.0208
1 journal_dirty_data 0.0017
1 is_bad_inode 0.0312
1 io_schedule_timeout 0.0156
1 inode_has_buffers 0.0312
1 init_page_buffers 0.0078
1 i_waitq_head 0.0312
1 grow_dev_page 0.0030
1 getname 0.0048
1 get_signal_to_deliver 0.0011
1 get_request_wait 0.0039
1 get_page_state 0.0312
1 get_new_inode_fast 0.0045
1 generic_delete_inode 0.0042
1 free_pages_and_swap_cache 0.0063
1 flush_tlb_page 0.0069
1 find_vma_prev 0.0104
1 find_vma_prepare 0.0089
1 find_group_other 0.0039
1 file_move 0.0156
1 ext3_releasepage 0.0078
1 ext3_readdir 0.0008
1 ext3_new_block 0.0007
1 ext3_mark_iloc_dirty 0.0156
1 ext3_journal_start 0.0104
1 ext3_getblk 0.0016
1 ext3_get_inode_block 0.0037
1 ext3_get_group_desc 0.0052
1 ext3_file_write 0.0045
1 ext3_block_to_path 0.0030
1 ext3_alloc_branch 0.0015
1 ext2_readpages 0.0208
1 end_buffer_read_sync 0.0208
1 end_buffer_async_write 0.0037
1 end_bio_bh_io_sync 0.0156
1 dput 0.0023
1 do_select 0.0014
1 do_invalidatepage 0.0208
1 do_get_write_access 0.0006
1 do_execve 0.0016
1 disk_dev_read 0.0156
1 disk_attr_show 0.0156
1 dentry_open 0.0025
1 dcache_readdir 0.0018
1 check_perm 0.0031
1 cap_vm_enough_memory 0.0051
1 cached_lookup 0.0069
1 block_commit_write 0.0208
1 bh_waitq_head 0.0312
1 alloc_inode 0.0031
1 __set_page_dirty_buffers 0.0031
1 __put_task_struct 0.0048
1 __kmalloc 0.0069
1 __fput 0.0048
1 __ext3_journal_stop 0.0125
1 __constant_c_and_count_memset 0.0065
1 __bforget 0.0104