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graphite-project / carbon

Carbon is one of the components of Graphite, and is responsible for receiving metrics over the network and writing them down to disk using a storage backend.
http://graphite.readthedocs.org/
Apache License 2.0
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Missing data when doing query for more than 6 hours #864

Closed tlindhardt closed 4 years ago

tlindhardt commented 5 years ago

Im currently using grafana latest with graphite latest (all in docker).. When the following query is made target=seriesByTag('name%3Dcontent.live_session')&from=-24h&until=now&format=json&cacheTimeout=1&maxDataPoints=960 get different results depending on the from... perhaps Im doing something incorrect?

Here are some images showing what Im seeing

looking now to -6h

Screen Shot 2019-09-05 at 4 38 37 PM

looking now to -12h

Screen Shot 2019-09-05 at 4 38 45 PM

looking now to -24h

Screen Shot 2019-09-05 at 4 38 52 PM

Its strange that from -12 to -24 I get more points back but I cant seem to get the last 12h when doing a 24 query.. Any tips or advice would be very helpful.

Thanks!~

tlindhardt commented 5 years ago

Its possible this belongs in https://github.com/graphite-project/docker-graphite-statsd? Initially I was thinking grafana but the query is actually returning null back to grafana.. I verified using the graphite dashboard on port 81 that the same thing happens so its for sure not a grafana issue..

looking now to -6h

Screen Shot 2019-09-05 at 7 49 55 PM

Looking now to -12h

Screen Shot 2019-09-05 at 7 50 11 PM
stale[bot] commented 4 years ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.