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如上,我想能否有人将 sar -A 的所有数据的具体含义给解释一下,将非常感谢.
%usr %sys %wio %idle (-u)
bread/s lread/s %rcache bwrit/s lwrit/s %wcache pread/s pwrit/s (-b)
device %busyavquer+w/sblks/s avwait avserv (-d)
c_hits cmisses (hit %) (-n)
rawch/s canch/s outch/s rcvin/s xmtin/s mdmin/s (-y)
scall/s sread/s swrit/s fork/s exec/s rchar/s wchar/s (-c)
swpin/s bswin/s swpot/s bswot/s pswch/s (-w)
iget/s namei/s dirbk/s (-a)
runq-sz %runocc swpq-sz %swpocc (-q)
proc-sz ovinod-sz ov file-szov lock-sz (-v)
msg/s sema/s (-m)
vflt/s pflt/s pgfil/s rclm/s (-p)
freemem freeswp availrmem availsmem (-r)
cpybuf/s slpcpybuf/s (-B)
dptch/s idler/s swidle/s (-R)
ovsiohw/s ovsiodma/s ovclist/s (-g)
mpbuf/s ompb/s mphbuf/s omphbuf/s pbuf/s spbuf/s dmabuf/s sdmabuf/s (-h) |
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