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Re: [Question #217749]: Graphs lagging behind

 

Question #217749 on Graphite changed:
https://answers.launchpad.net/graphite/+question/217749

    Status: Answered => Open

Cody Stevens is still having a problem:
Hey Nick, thanks for the quick response.

No these are existing metrics.  It would make sense to me if they were
new metrics and the whisper file hadn't been created yet.   I'm
wondering if it isn't because of these errors in the webapp.

 Fri Dec 28 10:11:21 2012 :: Exception Caught
Traceback (most recent call last):
  File "/usr/local/rnt/webapp/graphite/render/datalib.py", line 226, in fetchData
    cachedResults = CarbonLink.query(dbFile.real_metric)
  File "/usr/local/rnt/webapp/graphite/render/datalib.py", line 135, in query
    results = self.send_request(request)
  File "/usr/local/rnt/webapp/graphite/render/datalib.py", line 161, in send_request
    result = self.recv_response(conn)
  File "/usr/local/rnt/webapp/graphite/render/datalib.py", line 173, in recv_response
    len_prefix = recv_exactly(conn, 4)
  File "/usr/local/rnt/webapp/graphite/render/datalib.py", line 186, in recv_exactly
    data = conn.recv( num_bytes - len(buf) )
timeout: timed out

Here are the related settings from our local_settings.py 
#Local port listing for caches
CARBONLINK_HOSTS = ["127.0.0.1:7002:a", "127.0.0.1:7102:b", "127.0.0.1:7202:c"]
CARBONLINK_TIMEOUT = 5.0

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