Tom,
although I couldn't open the stuff you tried to
provide in your append, the data
you sent me by separate mail gave me the required
information to tell what's wrong:
- Your RESET specifications are fine. This
is evidenced by the report headers
From 2006/04/25
00:14:00
To 2006/04/26
00:00:00
For 85560 Secs
23:46:00
i.e. you really get averages for the
whole day, as expected. (I assume that the
late start time in the example was due to
PerfKit being activated only at 00:14.)
- I assume that when you wrote '.. all my reports
start at 12:01:00 ..' you referred
to the 'by time' logs you printed. Their
headers tell you that the averages shown
are also for the whole day, so they're
based on the correct reset time, but the
detail lines start only with the sample
period ending at 12:01.
This is working as designed: What you see is
the effect of a documented restriction
that only allows PerfKit to hold a maximum
of 720 detail lines in its 'by time' log
buffers, so when the chosen granularity for
the logs is 1 minute you'll only see
the detail lines for the last 12 hours (see
description of the 'FC MONCOLL REDISP'
command).
To see detail lines for the whole 24 hours
change the 'by time' interval to 2 minutes
(FC SET BYTIME 2), or to any other higher
value. If you always want to print
logs for the
whole day then I'd suggest to set the BYTIME interval to 10 or 15
minutes. That way the output size is reduced
to something more easily manageable.
Eginhard Jaeger
----- Original Message -----
|
Title: performance question
- Re: performance question Eginhard Jaeger
- Re: performance question Huegel, Thomas