610045 default_idle 11731.6346 1569 cpu_idle 21.7917 1 exit_thread 0.0227 1 flush_thread 0.0132 1 release_thread 0.0139 4 copy_thread 0.0080 2 sys_execve 0.0185 10 get_wchan 0.0962 4 __up 0.1667 64543 __down 304.4481 11 __down_failed 0.9167 38 __down_failed_interruptible 3.1667 9 __up_wakeup 0.7500 7 __write_lock_failed 0.2188 2 __read_lock_failed 0.1000 1 restore_sigcontext 0.0032 1 sys_sigreturn 0.0047 5 ret_from_intr 0.1786 1 resume_userspace 0.0417 119 system_call 2.7045 1 syscall_call 0.0909 5 syscall_exit 0.4545 1 work_notifysig_v86 0.0500 3 error_code 0.0536 1 math_state_restore 0.0208 1 release_x86_irqs 0.0089 2 do_gettimeofday 0.0143 10 old_mmap 0.0342 1 convert_fxsr_to_user 0.0029 1 get_offset_tsc 0.0417 24 flush_tlb_mm 0.2143 13 flush_tlb_page 0.1121 3 smp_call_function 0.0117 2 .text.lock.smp 0.0513 192 pte_alloc_one 1.3333 1 pgd_alloc 0.0052 6 pgd_free 0.0682 173 do_page_fault 0.1515 1 kmap 0.0357 285 kmap_atomic 2.0357 26 kunmap_atomic 2.1667 2 kmap_atomic_to_page 0.0114 8 try_to_wake_up 0.0100 15 wake_up_forked_process 0.0452 12 schedule_tail 0.0638 5 sched_best_cpu 0.0368 1 find_busiest_node 0.0054 24219 schedule 19.9827 91 default_wake_function 3.2500 19384 __wake_up 210.6957 10 complete 0.1923 2 wait_for_completion 0.0122 1 sleep_on 0.0083 7 io_schedule 0.1250 5 set_cpus_allowed 0.0202 3 migration_thread 0.0048 18319 .text.lock.sched 33.1266 2 free_task_struct 0.0179 5 remove_wait_queue 0.1389 12 prepare_to_wait_exclusive 0.1765 1 finish_wait 0.0139 18 dup_task_struct 0.1098 7 mm_init 0.0312 6 mm_alloc 0.1154 3 mmput 0.0341 3 mm_release 0.0250 146 copy_mm 0.1652 23 copy_files 0.0327 133 copy_process 0.0502 1 do_fork 0.0030 3 __mmdrop 0.0545 7 profile_exit_task 0.1250 8 profile_exit_mmap 0.1429 94 release_task 0.2423 1 put_files_struct 0.0054 51 exit_notify 0.0349 15 do_exit 0.0182 7 eligible_child 0.0417 2 wait_task_zombie 0.0056 7 sys_wait4 0.0121 1 do_setitimer 0.0027 3 sys_time 0.0441 401 current_kernel_time 5.5694 6 get_jiffies_64 0.1091 27 do_softirq 0.1570 1 sysctl_string 0.0027 10 .text.lock.sysctl 0.1149 1 add_timer 0.0093 41 del_timer_sync 0.3796 28 flush_signal_handlers 0.4118 1 block_all_signals 0.0109 5 get_signal_to_deliver 0.0065 13 sigprocmask 0.0591 3 sys_rt_sigprocmask 0.0099 9 do_sigaction 0.0156 3 sys_rt_sigaction 0.0142 4 supplemental_group_member 0.0769 4 sys_newuname 0.0370 7 alloc_pidmap 0.0141 4 find_task_by_pid 0.0526 22 call_rcu 0.2895 1 rcu_check_quiescent_state 0.0057 1 exit_itimers 0.0089 5 __remove_from_page_cache 0.0403 13 remove_from_page_cache 0.2167 3 add_to_page_cache 0.0132 9 page_waitqueue 0.1875 23 unlock_page 0.3833 1 end_page_writeback 0.0078 741 find_get_page 14.2500 72 find_trylock_page 1.1250 12 find_lock_page 0.0698 38 find_get_pages 0.4750 72 do_generic_mapping_read 0.0857 17 file_read_actor 0.0802 38 __generic_file_aio_read 0.0880 15 generic_file_aio_read 0.1875 1 generic_file_read 0.0066 76 filemap_nopage 0.1111 3 filemap_getpage 0.0094 10 filemap_populate 0.0347 4 generic_file_mmap 0.0667 4 remove_suid 0.0417 137 generic_file_aio_write_nolock 0.0561 17 generic_file_aio_write 0.1328 87 mempool_alloc 0.3063 5 mempool_free 0.0543 1 mempool_alloc_slab 0.0500 18 bad_range 0.2250 3 bad_page 0.0278 11 free_pages_bulk 0.0246 25 prep_new_page 0.4464 163 free_hot_cold_page 0.7409 1 free_cold_page 0.0833 177 buffered_rmqueue 0.7254 31 __alloc_pages 0.0494 2 __get_free_pages 0.0238 4 __pagevec_free 0.1000 25 __free_pages 0.3906 1 free_pages 0.0132 7 __get_page_state 0.0486 2 get_zone_counts 0.0167 1 si_meminfo 0.0156 4 balance_dirty_pages_ratelimited 0.0435 6 background_writeout 0.0326 67 __set_page_dirty_buffers 0.2359 15 __set_page_dirty_nobuffers 0.0852 9 test_clear_page_dirty 0.1111 24 file_ra_state_init 0.5455 67 do_page_cache_readahead 0.1611 12 page_cache_readahead 0.0400 1 page_cache_readaround 0.0132 1 slab_destroy 0.0035 13 cache_grow 0.0195 15 kmem_cache_alloc 0.2206 164 kmalloc 1.3226 272 kmem_cache_free 3.5789 1 kfree 0.0081 7 kfree_percpu 0.1250 61 reap_timer_fnc 0.1121 102 mark_page_accessed 1.8214 6 lru_cache_add 0.0938 8 lru_cache_add_active 0.1250 8 lru_add_drain 0.1111 358 release_pages 1.2095 1 __pagevec_release 0.0250 13 __pagevec_lru_add 0.0739 28 __pagevec_lru_add_active 0.1346 1 pagevec_lookup 0.0250 13 vm_acct_memory 0.2097 1 do_invalidatepage 0.0250 3 truncate_complete_page 0.0268 68 truncate_inode_pages 0.0971 1 __attach_vcache 0.0156 2 invalidate_vcache 0.0183 1 .text.lock.vcache 0.0370 37 install_page 0.0625 2 sys_remap_file_pages 0.0106 1 page_pool_alloc 0.0156 1 flush_all_zero_pkmaps 0.0051 11 kmap_high 0.0262 3 kunmap_high 0.0221 47 bounce_end_io 0.3790 12 bounce_end_io_write 0.3333 1182 __blk_queue_bounce 2.0957 80 page_address 0.5714 39 set_page_address 0.1279 9 .text.lock.highmem 0.0732 154 clear_page_tables 0.3532 59 pte_alloc_map 0.1941 1151 copy_page_range 1.0314 1201 zap_pte_range 1.8197 8 zap_pmd_range 0.0769 4 unmap_page_range 0.0417 43 unmap_vmas 0.0668 326 do_wp_page 0.3439 1 vmtruncate_list 0.0100 460 do_anonymous_page 0.5779 297 do_no_page 0.3676 102 handle_mm_fault 0.2550 2 __pmd_alloc 0.0417 6 vm_enough_memory 0.0395 206 remove_shared_vm_struct 2.0600 16 sys_brk 0.0741 11 find_vma_prepare 0.1019 4 __vma_link_rb 0.0625 5 __vma_link 0.0357 43 vma_link 0.3707 15 vma_merge 0.0280 26 do_mmap_pgoff 0.0175 4 get_unmapped_area 0.0137 54 find_vma 0.6429 5 find_vma_prev 0.0625 1 free_pgtables 0.0071 1 unmap_vma 0.0089 1 unmap_vma_list 0.0312 7 unmap_region 0.0206 1 detach_vmas_to_be_unmapped 0.0114 7 split_vma 0.0318 4 do_munmap 0.0137 3 sys_munmap 0.0341 8 do_brk 0.0179 2 build_mmap_rb 0.0385 29 exit_mmap 0.0599 2 insert_vm_struct 0.0213 1 change_protection 0.0018 1 sys_mprotect 0.0019 465 page_add_rmap 1.0568 991 page_remove_rmap 1.5582 1 try_to_unmap_obj 0.0008 17 __pte_chain_free 0.2361 12 pte_chain_alloc 0.2000 111 free_pages_and_swap_cache 0.8409 3 can_share_swap_page 0.0312 8 sys_utime 0.0308 1 sys_access 0.0032 1 sys_chdir 0.0093 1 sys_fchdir 0.0089 7 sys_chmod 0.0350 7 chown_common 0.0350 2 filp_open 0.0217 18 dentry_open 0.0495 14 get_unused_fd 0.0357 117 fd_install 1.8281 6 sys_open 0.0517 1 sys_creat 0.0417 28 filp_close 0.1628 11 sys_close 0.0887 4 generic_file_llseek 0.0192 1 sys_llseek 0.0048 14 do_sync_read 0.0795 28 vfs_read 0.1373 7 do_sync_write 0.0398 15 vfs_write 0.0721 10 sys_read 0.1667 1 sys_write 0.0167 1 sys_pread64 0.0132 16 get_empty_filp 0.0800 41 fput 1.7083 50 __fput 0.3571 110 fget 1.5278 11 put_filp 0.2500 111 file_move 1.8500 43 file_kill 0.9773 2 fs_may_remount_ro 0.0175 15 .text.lock.file_table 0.1471 21 wake_up_buffer 0.5250 51 unlock_buffer 0.7969 2 __wait_on_buffer 0.0116 2 __set_page_buffers 0.0385 6 __clear_page_buffers 0.0938 28 end_buffer_io_sync 0.5833 284 __find_get_block_slow 0.9861 5 end_buffer_async_write 0.0291 5 inode_has_buffers 0.2083 21 create_buffers 0.1500 1 grow_dev_page 0.0036 414 __brelse 8.6250 1 __bforget 0.0139 17 bh_lru_install 0.0746 1026 __find_get_block 4.9327 15 __getblk 0.2679 20 __bread 0.3846 1 set_bh_page 0.0156 9 create_empty_buffers 0.0682 3 unmap_underlying_metadata 0.0357 4 __block_write_full_page 0.0047 352 __block_prepare_write 0.3465 6 __block_commit_write 0.0405 92 block_prepare_write 1.6429 4 generic_commit_write 0.0435 4 block_write_full_page 0.0222 38 end_bio_bh_io_sync 0.7917 15 submit_bh 0.0391 25 ll_rw_block 0.2232 6 drop_buffers 0.0326 37 try_to_free_buffers 0.2151 3 recalc_bh_state 0.0234 4 alloc_buffer_head 0.0667 2 .text.lock.buffer 0.0073 13 bio_destructor 0.1711 4 bio_alloc 0.0096 3 bio_endio 0.0395 3 nr_blockdev_pages 0.0278 1 lookup_chrfops 0.0071 1 get_chrfops 0.0093 7 .text.lock.char_dev 0.0824 31 generic_fillattr 0.1802 17 vfs_getattr 0.1328 1 vfs_stat 0.0139 1 vfs_fstat 0.0167 10 cp_new_stat64 0.0373 1 sys_stat64 0.0208 1 sys_lstat64 0.0208 1 sys_fstat64 0.0208 4 inode_add_bytes 0.0455 5 inode_sub_bytes 0.0543 1 count 0.0147 23 copy_strings 0.0402 1 put_dirty_page 0.0027 6 setup_arg_pages 0.0146 1 open_exec 0.0052 23 exec_mmap 0.0483 4 flush_old_exec 0.0021 3 prepare_binprm 0.0170 10 search_binary_handler 0.0263 5 do_execve 0.0095 6 pipe_wait 0.0405 4 pipe_read 0.0077 7 pipe_write 0.0109 2 pipe_read_fasync 0.0238 1 pipe_read_release 0.0278 4 do_pipe 0.0081 6 getname 0.0385 14 vfs_permission 0.0538 4 permission 0.0769 24 get_write_access 0.4000 44 deny_write_access 0.6875 94 path_release 1.9583 4 cached_lookup 0.0385 29 real_lookup 0.1480 17 follow_mount 0.0944 4 follow_down 0.0256 28 do_lookup 0.2000 160 link_path_walk 0.0783 1 path_walk 0.0312 156 path_lookup 0.4699 2 lookup_hash 0.0143 4 __user_walk 0.0625 2 vfs_create 0.0143 26 may_open 0.0691 19 open_namei 0.0192 2 sys_mkdir 0.0093 1 vfs_rmdir 0.0026 1 sys_rmdir 0.0041 32 vfs_unlink 0.0952 7 sys_unlink 0.0219 1 .text.lock.namei 0.0016 1 do_fcntl 0.0026 1 sys_fcntl 0.0167 1 sys_fcntl64 0.0089 3 fasync_helper 0.0127 2 kill_fasync 0.0400 1 file_ioctl 0.0029 4 sys_ioctl 0.0067 71 .text.lock.ioctl 4.4375 5 vfs_readdir 0.0521 1 fillonedir 0.0069 7 filldir64 0.0269 1 sys_getdents64 0.0056 1 locks_insert_lock 0.0167 3 __posix_lock_file 0.0023 4 locks_remove_posix 0.0152 1 locks_remove_flock 0.0053 1 posix_block_lock 0.0500 5 .text.lock.locks 0.0207 32 dput 0.0930 1 d_invalidate 0.0069 19 prune_dcache 0.0546 54 select_parent 0.3750 81 d_alloc 0.1792 45 d_instantiate 0.6250 13 d_alloc_root 0.2167 9 d_lookup 0.1324 596 __d_lookup 2.0986 15 d_delete 0.0872 4 d_rehash 0.0435 1 __d_path 0.0030 1 d_path 0.0049 1 sys_getcwd 0.0019 10 .text.lock.dcache 0.0193 101 alloc_inode 0.3117 8 destroy_inode 0.1111 25 inode_init_once 0.0772 20 __iget 0.2500 9 clear_inode 0.0682 1 dispose_list 0.0089 2 find_inode_fast 0.0333 50 new_inode 0.4808 48 igrab 0.8571 1 iget_locked 0.0068 41 __insert_inode_hash 0.4457 34 generic_delete_inode 0.1889 2 generic_forget_inode 0.0081 21 iput 0.1944 7 inode_times_differ 0.1029 26 update_atime 0.1327 7 inode_update_time 0.0486 2 wake_up_inode 0.0417 2 .text.lock.inode 0.0065 134 inode_change_ok 0.3526 59 inode_setattr 0.1844 4 setattr_mask 0.0345 5 notify_change 0.0151 2323 .text.lock.attr 72.5938 1 is_bad_inode 0.0417 1 expand_fd_array 0.0029 15 dnotify_flush 0.1250 77 dnotify_parent 0.8556 2 .text.lock.dnotify 0.0476 1 lookup_mnt 0.0119 1 copy_namespace 0.0011 116 __mark_inode_dirty 0.5686 2 __sync_single_inode 0.0039 1 mpage_writepages 0.0015 4 eventpoll_init_file 0.1667 5 eventpoll_release 0.0463 3 create_elf_tables 0.0032 1 elf_map 0.0058 6 load_elf_binary 0.0024 5 proc_delete_inode 0.0625 1 proc_get_inode 0.0029 7 .text.lock.inode 0.3333 4 proc_root_lookup 0.0263 30 .text.lock.root 0.7317 4 proc_fd_link 0.0217 3 proc_root_link 0.0208 1 proc_check_root 0.0029 1 proc_info_read 0.0033 9 proc_pid_readlink 0.0369 2 proc_pid_make_inode 0.0109 8 pid_revalidate 0.1111 6 pid_fd_revalidate 0.0333 1 pid_base_iput 0.0139 2 proc_lookupfd 0.0059 3 proc_base_lookup 0.0051 3 proc_pid_lookup 0.0057 3 get_pid_list 0.0357 40 .text.lock.base 0.0752 1 proc_file_read 0.0018 5 proc_lookup 0.0208 1 .text.lock.generic 0.0093 21 render_sigset_t 0.1117 14 proc_pid_status 0.0142 74 proc_pid_stat 0.0781 1 uptime_read_proc 0.0041 16 kstat_read_proc 0.0198 9 write_profile 0.0662 17 task_mem 0.0787 21 task_vsize 0.5833 100 ext3_get_group_desc 0.6944 28 read_block_bitmap 0.2917 106 ext3_free_blocks 0.0985 41 ext3_test_allocatable 0.6029 15 find_next_usable_block 0.0216 46 ext3_try_to_allocate 0.1250 106 ext3_new_block 0.0852 2 ext3_count_free_blocks 0.0312 5 ext3_group_sparse 0.0521 16 ext3_check_dir_entry 0.0909 6 ext3_readdir 0.0056 1 ext3_release_dir 0.0147 4 ext3_release_file 0.0526 3 ext3_open_file 0.0750 8 ext3_file_write 0.0426 9 read_inode_bitmap 0.0938 106 ext3_free_inode 0.1410 2 find_group_orlov 0.0030 16 find_group_other 0.0714 261 ext3_new_inode 0.1569 1 .text.lock.ialloc 0.0263 1 ext3_forget 0.0050 5 blocks_for_truncate 0.1042 4 start_transaction 0.0625 3 try_to_extend_transaction 0.0577 18 ext3_delete_inode 0.0804 8 ext3_alloc_block 0.2222 25 ext3_block_to_path 0.0753 8 ext3_get_branch 0.0377 2 ext3_find_near 0.0167 3 ext3_find_goal 0.0268 4 ext3_alloc_branch 0.0065 4 ext3_splice_branch 0.0104 62 ext3_get_block_handle 0.0963 41 ext3_getblk 0.0813 1 ext3_bread 0.0071 4 walk_page_buffers 0.0323 7 ext3_prepare_write 0.0324 1 ext3_journal_dirty_data 0.0179 12 ext3_commit_write 0.0246 3 ext3_invalidatepage 0.0682 1 ext3_releasepage 0.0227 1 ext3_block_truncate_page 0.0013 37 ext3_clear_blocks 0.1492 16 ext3_free_data 0.0556 1 ext3_free_branches 0.0021 35 ext3_truncate 0.0356 535 ext3_get_inode_loc 1.6719 293 ext3_do_update_inode 0.3488 6 ext3_setattr 0.0208 2 ext3_writepage_trans_blocks 0.0152 468 ext3_mark_iloc_dirty 10.6364 164 ext3_reserve_inode_write 1.1389 43 ext3_mark_inode_dirty 0.8269 8 ext3_dirty_inode 0.0769 3 ext3_change_inode_journal_flag 0.0187 74 ext3_find_entry 0.0853 37 add_dirent_to_buf 0.0477 14 ext3_add_entry 0.0304 19 ext3_delete_entry 0.0848 12 ext3_create 0.0462 1 ext3_mkdir 0.0017 215 ext3_orphan_add 0.4931 228 ext3_orphan_del 0.4914 1 ext3_rmdir 0.0029 10 ext3_unlink 0.0305 63 ext3_journal_start 0.7875 4 __ext3_journal_stop 0.0667 1 ext3_follow_link 0.0278 1107 start_this_handle 2.6611 19 new_handle 0.2639 343 journal_start 1.3831 3531 do_get_write_access 2.4053 1805 journal_get_write_access 19.6196 20 journal_get_create_access 0.0413 151 journal_get_undo_access 0.5551 29 journal_dirty_data 0.0843 874 journal_dirty_metadata 1.8675 65 journal_forget 0.1425 717 journal_stop 1.3477 73 __journal_unfile_buffer 0.2028 8 dispose_buffer 0.0690 11 journal_unmap_buffer 0.0306 148 journal_invalidatepage 0.4684 64 __journal_file_buffer 0.1221 14318 .text.lock.transaction 18.8643 6 journal_end_buffer_io_sync 0.1875 17 release_buffer_page 0.1328 122 journal_commit_transaction 0.0319 4 __try_to_free_cp_buf 0.0667 6 __journal_clean_checkpoint_list 0.0577 3 insert_revoke_hash 0.0259 2 journal_revoke 0.0064 95 journal_cancel_revoke 0.5523 6 journal_write_revoke_records 0.0366 2 write_one_revoke_record 0.0125 5 journal_write_metadata_buffer 0.0076 100 log_space_left 2.7778 3 journal_blocks_per_page 0.0938 1 __jbd_kmalloc 0.0096 1221 journal_add_journal_head 4.4890 33 __journal_remove_journal_head 0.1031 207 journal_unlock_journal_head 1.8482 3 journal_remove_journal_head 0.0833 96 .text.lock.journal 0.2202 5 sem_exit 0.0093 106 .text.lock.sem 0.7465 1 cap_bprm_set_security 0.0083 7 cap_bprm_compute_creds 0.0318 1 skip_atoi 0.0192 53 number 0.0770 37 vsnprintf 0.0346 1 __rb_rotate_left 0.0156 3 __rb_rotate_right 0.0469 11 rb_insert_color 0.0561 2 __rb_erase_color 0.0052 1 radix_tree_node_alloc 0.0104 2 radix_tree_preload 0.0132 1 radix_tree_extend 0.0114 4 radix_tree_insert 0.0244 89 radix_tree_lookup 1.1711 16 __lookup 0.0656 3 radix_tree_gang_lookup 0.0242 2 radix_tree_delete 0.0104 43 percpu_counter_mod 0.7679 1 .text.lock.percpu_counter 0.0833 35 strncpy_from_user 0.4605 10 clear_user 0.1667 33 strnlen_user 0.3750 60 __copy_user_intel 0.3846 14 __copy_user_zeroing_intel 0.0897 459 __copy_to_user_ll 4.2500 113 __copy_from_user_ll 1.0865 1 __get_user_4 0.0435 3 bad_get_user 0.3333 223 atomic_dec_and_lock 3.0972 17 .text.lock.dec_and_lock 0.7083 1 down_tty_sem 0.0500 1 up_tty_sem 0.0500 1 init_dev 0.0009 1 release_dev 0.0007 1 .text.lock.tty_io 0.0029 1 add_timer_randomness 0.0047 2 add_disk_randomness 0.0312 3 blk_run_queues 0.0183 4 get_request_wait 0.0154 108 __make_request 0.1011 3 generic_make_request 0.0056 1 submit_bio 0.0069 8 __end_that_request_first 0.0169 2 end_that_request_first 0.0714 4 scsi_put_command 0.0286 25 scsi_dispatch_cmd 0.0590 2 scsi_softirq 0.0093 1 .text.lock.hosts 0.0055 1 scsi_decide_disposition 0.0038 2 scsi_init_cmd_errh 0.0093 20 scsi_end_request 0.1250 133 scsi_request_fn 0.2771 1 sock_fasync 0.0014 1 sock_create 0.0035 1 sk_alloc 0.0066 1 sock_wmalloc 0.0132 1 arp_req_set 0.0019 1 unix_create1 0.0033 789766 total 0.6562