Performance Monitoring

From: Chris Pressley <chris_at_sitescape.com>
Date: Wed, 29 Nov 2000 12:55:31 -0500

Tru-64ers,

I'm trying to log performance statistics on my Digital Unix 4.0f server. I
want to track things like CPU usage, Mem usage, etc. Ultimately, I want to
graph this data so I can observe trends. Any recommendations?

In absence of recommendations, I have a specific question. I wrote a short
shell script to output the top command to file as follows:

#!/bin/sh
/usr/bin/top -n 1 -b > /data/perf/top.out

This script works when I run it command line. However, when I run it via
cron, I get the following error:

top: tcgetattr() failed: Invalid argument

Chris
Received on Wed Nov 29 2000 - 17:54:37 NZDT

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