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