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Re: [Question #246639]: Latest datapoints missing in graph

 

Question #246639 on Graphite changed:
https://answers.launchpad.net/graphite/+question/246639

Nitin posted a new comment:
I think that's because those points aren't written to the whisper files
yet. I had a similar situation where I couldn't see the most recent
points and there were still in memory. If you look at the metric -
carbon.agents.[agent-name].cache.size. It might be huge if the
datapoints are lagging by so much.

Now, if I remember correctly, I looked at the code and the documentation
when this happened to me, and it seems the web-app tries to look up the
cache as well when query for datapoints but obviously it wasn't for me
or maybe I had my configuration wrong somewhere.

I am suspecting you are having the same issue. Try to check the cache
size of the carbon agents and see if that makes sense?

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