performance - ksar show only one day from monthly sar report in OpenSuse -

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i try graph performance ksar. in centos machines following:

for in /var/log/sa/sa??; sar --legacy -a -f $i >>monthly; done ksar -input 'file:////root/monthly'

that show me 30 days -- but, in opensuse ksar show me 1 day.

here experiences try no success:

for in /var/log/sa/sa??; sar -a -f $i >>monthly; done

or

cat /var/log/sa/sar?? >> monthly

or

scp root@acentosmachine:monthly  .

any idea? bug?

unfortunately answer bad.

from wikipadia https://en.wikipedia.org/wiki/ksar_%28unix_sar_grapher%29

known issues

sometime due unknown reason multiple day graphs not being generated.

so bug , luck can multiple day on centos


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