20220517_统计脚本运行过程中使用的时间和运行内存

(base) root@dell-server:/home/newdisk_dell_5/wilson/chlo_hmmsearch/test#   /usr/bin/time -v python chlo_hmmsearch-3.py
# CPU time: 2.13u 0.02s 00:00:02.15 Elapsed: 00:00:02.15
        Command being timed: "python chlo_hmmsearch-3.py"
        User time (seconds): 166.29
        System time (seconds): 77.66
        Percent of CPU this job got: 801%
        Elapsed (wall clock) time (h:mm:ss or m:ss): 0:30.45
        Average shared text size (kbytes): 0
        Average unshared data size (kbytes): 0
        Average stack size (kbytes): 0
        Average total size (kbytes): 0
        Maximum resident set size (kbytes): 546040
        Average resident set size (kbytes): 0
        Major (requiring I/O) page faults: 0
        Minor (reclaiming a frame) page faults: 18963522
        Voluntary context switches: 1917780
        Involuntary context switches: 138031
        Swaps: 0
        File system inputs: 56
        File system outputs: 901984
        Socket messages sent: 0
        Socket messages received: 0
        Signals delivered: 0
        Page size (bytes): 4096
        Exit status: 0

root@chopin:~$ /usr/bin/time -v -o a.txt sleep 2