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Message #03528
[Question #216474]: Graphite Plot Stable On DTrace Script
New question #216474 on Graphite:
https://answers.launchpad.net/graphite/+question/216474
I Use this script on FreeBSD
#!/usr/sbin/dtrace -s
#pragma D option quiet
dtrace:::BEGIN
{
printf("Sampling... Hit Ctrl-C to end.\n");
}
profile:::profile-1000hz
{
@count[stringof(curlwpsinfo->pr_clname)]
= lquantize(curlwpsinfo->pr_pri, 0, 170, 10);
}
I send it with this syntaks
echo "dtrace.Ghost.kernel.entry 15 `date +s`" | nc 192.168.101.174 2003
In graphite on ubuntu the script was send, but the plot is nothing, so i configure example-client on ubuntu, add this script
lines.append("dtrace.Ghost.kernel.entry %s %d" % (loadavg[1],now))
The plot came out, but it is stable on 0.04, sometimes the plot up and down,
What my mistake?
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