New question #250031 on Graphite: https://answers.launchpad.net/graphite/+question/250031
Hi, I have installed the latest Graphite-web, Whisper and Carbon from source as described in the documentation. I am using Riemann to send metrics to Graphite and as far as I can tell that part is working fine. The Whisper files are being created and I can see data inside them when I use whisper-fetch.py. The metric names show up in the tree on the left in Graphite-web but some of the metrics only ever return 'no data' despite the fact that data exists in the Whisper files. Examples of metrics are:- carbon.agents.s612691shvl01_ukslou1_savvis_net-a.avgUpdateTime <-- Graphs work fine net.savvis.ukslou1.s612691shvl01.riemann.server.udp.0.0.0.0:5555.in.rate <-- Graphs work fine uk-owls-stg-01.java.lang:type=Memory.NonHeapMemoryUsage.committed <-- only ever returns 'no data' uk-owls-stg-01.java.lang:type=Memory.HeapMemoryUsage.used <-- only ever returns 'no data' uk-owls-stg-01.java.lang:name=Code.Cache,type=MemoryPool.Usage.used <-- only ever returns 'no data' I think the issue is that there are special characters in the metric names. If I copy a the whisper directory so that: uk-owls-stg-01.java.lang:type=Memory.HeapMemoryUsage.used becomes:- uk-owls-stg-01.a.HeapMemoryUsage.used then I can see the historical data for 'uk-owls-stg-01.a.HeapMemoryUsage.used' in Graphite-web immediately but obviously because that is not the metric name I'm using to send the data then it never gets updated. Is there any way to get around this? -- You received this question notification because you are a member of graphite-dev, which is an answer contact for Graphite. _______________________________________________ Mailing list: https://launchpad.net/~graphite-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~graphite-dev More help : https://help.launchpad.net/ListHelp
