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Buchan Milne wrote:
On Friday 20 March 2009 05:46:31 Adam Goryachev wrote:
Hi, Re-started the hobbit rrd processes, and eventually also re-started xymon completely.
If you are getting rrd files, there is no need to restart xymon.
Yes, but since I wasn't getting the answer I wanted I thought I'd re-start just to be sure :)
rrdtool dump shows this:
What does 'rrdtool fetch temp.rrd AVERAGE' give?
rrdtool fetch temp.rrd AVERAGE|head sda sdb
1237461000: 3.0000000000e+01 3.0000000000e+01 1237461300: 3.0000000000e+01 3.0000000000e+01 1237461600: 3.0000000000e+01 3.0000000000e+01 1237461900: 3.0000000000e+01 3.0000000000e+01 1237462200: 3.0000000000e+01 3.0000000000e+01 1237462500: 3.0000000000e+01 3.0000000000e+01 1237462800: 3.0000000000e+01 3.0000000000e+01 1237463100: 3.0000000000e+01 3.0000000000e+01 [More the same snipped] 1237544700: 2.9000000000e+01 2.9000000000e+01 1237545000: 2.9333333333e+01 2.9000000000e+01 1237545300: 2.9676666667e+01 2.9000000000e+01 1237545600: 2.9000000000e+01 2.9000000000e+01 1237545900: 2.9000000000e+01 2.9000000000e+01 1237546200: 2.9293333333e+01 2.9293333333e+01 1237546500: 3.0000000000e+01 3.0000000000e+01 1237546800: 3.0000000000e+01 2.9723333333e+01 1237547100: 3.0000000000e+01 2.9000000000e+01 1237547400: nan nan
So, for some reason the values are not getting into the rrd files....
Note, I found that I previously had an entry in TEST2RRD for temp=devmon, so I have removed that and deleted all the rrd files (for temp) so that they would be re-created.
Did you have temp.*.rrd files before you made this ncv-based test? If so, they will be broken now (and it would have been better to use a different test name).
No, and I don't (never have) use devmon.... I can only assume it was there by default.... I'm still getting last_ds as NaN, but the above fetch AVERAGE looks like some sort of valid data ??
Thanks, Adam
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