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 -----
Sent: Wednesday, April 26, 2006 3:42
PM
Subject: Re: performance question
I
tried this in my $profile..
I
get this display.
My
report heading looks like this.
BUT my reports still start at 12:00:00 and end at
23:59:00..
Any ideas what I may have wrong???
Thank you.
Tom
> Can anybody tell me how to get reports
from PERFKIT that start at 00:01:00 and go to 23:59:00 ?
> I have tried everything I can find and all my
reports start at 12:01:00 and end at 23:59:00.
> What am I missing?
The times when counters should be reset in
PerfKit are defined by arguments of the command
'FC MONCOLL RESET ...'. Entering the command
without further arguments will tell you
what your current settings are, and my guess
is you have defined a reset at noon.
Note that each automated 'print' request
(i.e. P-suffix after the time) will automatically
reset the corresponding counters, i.e. it
will become the start of a new reporting period
unless it is superseded by a later explicit
'hh:mm:ssR_P' reset specification.
For automatic resetting at 00:01 and printing
of reports at 23:59 you'd need just the statement
'FC MONCOLL RESET 00:01:00R_P
23:59:00P'
Eginhard
Jaeger
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