[OS/Unix] What Would "ps -aux | sort -r -n -k 5" show exactly in the terminal?

root        36  0.0  0.0      0     0 ?        I<   May15   0:00 [md]
root        35  0.0  0.0      0     0 ?        I<   May15   0:00 [ata_sff]
root        33  0.0  0.0      0     0 ?        I<   May15   0:00 [kblockd]
root      3209  0.0  0.0      0     0 ?        I<   May15   0:00 [xfs_mru_cache]
root      3208  0.0  0.0      0     0 ?        I<   May15   0:00 [xfsalloc]
root        32  0.0  0.0      0     0 ?        I<   May15   0:00 [kintegrityd]
root        31  0.0  0.0      0     0 ?        I<   May15   0:00 [crypto]
root     30300  0.0  0.0      0     0 ?        I    23:52   0:00 [kworker/u4:1]
root     30284  0.0  0.0      0     0 ?        I    23:47   0:00 [kworker/u4:2]
root     30253  0.0  0.0      0     0 ?        I    23:42   0:00 [kworker/u4:0]
root        30  0.0  0.0      0     0 ?        SN   May15   0:00 [khugepaged]
root        29  0.0  0.0      0     0 ?        SN   May15   0:00 [ksmd]
root       285  0.0  0.0      0     0 ?        I<   May15   0:00 [xprtiod]
root       284  0.0  0.0      0     0 ?        I<   May15   0:00 [rpciod]
root        28  0.0  0.0      0     0 ?        S    May15   0:00 [kcompactd0]
root     27662  0.1  0.0      0     0 ?        I    19:13   0:31 [kworker/0:0]
root     27660  0.0  0.0      0     0 ?        I    19:13   0:00 [kworker/1:1]
root        27  0.0  0.0      0     0 ?        I<   May15   0:00 [writeback]
root        26  0.0  0.0      0     0 ?        S    May15   0:00 [oom_reaper]
root        25  0.0  0.0      0     0 ?        S    May15   0:00 [khungtaskd]
root        22  0.0  0.0      0     0 ?        S    May15   0:00 [kauditd]
root       213  0.0  0.0      0     0 ?        I<   May15   0:00 [ext4-rsv-conver]
root       212  0.0  0.0      0     0 ?        S    May15   0:20 [jbd2/sda1-8]
root        21  0.0  0.0      0     0 ?        S    May15   0:00 [rcu_tasks_kthre]
root         2  0.0  0.0      0     0 ?        S    May15   0:00 [kthreadd]
root        20  0.0  0.0      0     0 ?        I<   May15   0:00 [netns]
root        19  0.0  0.0      0     0 ?        S    May15   0:00 [kdevtmpfs]
root       189  0.0  0.0      0     0 ?        I<   May15   0:42 [kworker/1:1H]
root     18791  0.1  0.0      0     0 ?        I    07:37   1:12 [kworker/0:2]
root       187  0.0  0.0      0     0 ?        I<   May15   0:02 [kworker/0:1H]
root        18  0.0  0.0      0     0 ?        I<   May15   0:00 [kworker/1:0H]
root       180  0.0  0.0      0     0 ?        I<   May15   0:00 [scsi_tmf_5]
root       179  0.0  0.0      0     0 ?        S    May15   0:00 [scsi_eh_5]
root       178  0.0  0.0      0     0 ?        I<   May15   0:00 [scsi_tmf_4]
root       177  0.0  0.0      0     0 ?        S    May15   0:00 [scsi_eh_4]
root       176  0.0  0.0      0     0 ?        I<   May15   0:00 [scsi_tmf_3]
root       175  0.0  0.0      0     0 ?        S    May15   0:00 [scsi_eh_3]
root       174  0.0  0.0      0     0 ?        I<   May15   0:00 [scsi_tmf_2]
root       173  0.0  0.0      0     0 ?        S    May15   0:00 [scsi_eh_2]
root       172  0.0  0.0      0     0 ?        I<   May15   0:00 [scsi_tmf_1]
root       171  0.0  0.0      0     0 ?        S    May15   0:00 [scsi_eh_1]
root       170  0.0  0.0      0     0 ?        I<   May15   0:00 [scsi_tmf_0]
root       169  0.0  0.0      0     0 ?        S    May15   0:00 [scsi_eh_0]
root        16  0.0  0.0      0     0 ?        S    May15   0:40 [ksoftirqd/1]
root     15975  0.1  0.0      0     0 ?        I    04:15   1:56 [kworker/1:2]
root        15  0.0  0.0      0     0 ?        S    May15   0:00 [migration/1]
root        14  0.0  0.0      0     0 ?        S    May15   0:05 [watchdog/1]
root        13  0.0  0.0      0     0 ?        S    May15   0:00 [cpuhp/1]
root        12  0.0  0.0      0     0 ?        S    May15   0:00 [cpuhp/0]
root       119  0.0  0.0      0     0 ?        I<   May15   0:00 [charger_manager]
root      1132  0.0  0.0      0     0 ?        I<   May15   0:00 [iprt-VBoxWQueue]
root        11  0.0  0.0      0     0 ?        S    May15   0:05 [watchdog/0]
root       101  0.0  0.0      0     0 ?        I<   May15   0:00 [kstrp]
root        10  0.0  0.0      0     0 ?        S    May15   0:00 [migration/0]
/r/learnprogramming Thread