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Re: [Question #212833]: dtrace metric with graphite

 

Question #212833 on Graphite changed:
https://answers.launchpad.net/graphite/+question/212833

    Status: Open => Answered

Nicholas Leskiw proposed the following answer:
Set LOG_UPDATES = True in carbon.conf

Look at the logfiles for messages. Every time you run the script, do you see "invalid line received from client"? 
That means you're sending data in the wrong format. Message format is described here:
http://graphite.readthedocs.org/en/latest/feeding-carbon.html#the-plaintext-protocol
 

Try running whisper_fetch.py /opt/graphite/storage/whisper/dtrace/hostname/syscall/read/entry.wsp
Do you see data or 'None,None,None,None,None..." ?

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