瞭解ubuntu命令頂部的數字

Question

我的top是這樣讀的。誰能告訴我什麼是38863845d, 5124095h下TIME +列的含義？它不能是幾天或幾小時。我很確定 它沒有運行那麼久。謝謝。

top - 01:52:06 up 13 days, 11:26, 1 user, load average: 3.88, 3.31, 3.15 
Tasks: 207 total, 1 running, 206 sleeping, 0 stopped, 0 zombie 
Cpu(s): 14.5%us, 0.3%sy, 0.0%ni, 84.2%id, 0.7%wa, 0.0%hi, 0.1%si, 0.2%st 
Mem: 7340260k total, 5952860k used, 1387400k free, 10160k buffers 
Swap:  0k total,  0k used,  0k free, 399204k cached 

    PID USER  PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND                 
    569 mysql  20 0 3860m 2.9g 3644 S 5 41.8 38863845d mysqld                 
1259 www-data 20 0 355m 74m 2936 S 0 1.0 31171580d python                 
    454 syslog 20 0 191m 1916 884 S 0 0.0 12596734d rsyslogd                
15195 root  20 0 321m 36m 1528 S 0 0.5 56365051h console-kit-dae               
12261 www-data 20 0 709m 241m 4664 S 0 3.4 5124095h apache2                 
12562 www-data 20 0 645m 179m 4612 S 0 2.5 5124095h apache2                 
12447 www-data 20 0 565m 98m 4604 S 4 1.4 5124095h apache2                 
    556 nobody 20 0 173m 40m 676 S 0 0.6 94:15.62 memcached     

Answer 1

您看到的結果是a bug associated with some weird Xen kernels的結果。他們沒有意義。