Hi list,
I'm in troubles...
I'm getting many timeout errors from Riak (see traceback at end of mail).
I'm using a 5 node Debian cluster. Riak version is 1.4.8. Riak Python
client is installed with 'pip install riak' and is up to date.
The errors come from different processes on the same machine trying to
write intensively on Riak, using each one their own connection.
The errors start after some time the processes are running.
What can I check?
Thanks in advance
Massimiliano


Traceback (most recent call last):
  ...
  File "/usr/local/lib/python2.7/dist-packages/riak/bucket.py", line
206, in get
    return obj.reload(r=r, pr=pr, timeout=timeout)
  File "/usr/local/lib/python2.7/dist-packages/riak/riak_object.py",
line 307, in reload
    self.client.get(self, r=r, pr=pr, timeout=timeout)
  File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py",
line 127, in wrapper
    return self._with_retries(pool, thunk)
  File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py",
line 69, in _with_retries
    return fn(transport)
  File "/usr/local/lib/python2.7/dist-packages/riak/client/transport.py",
line 125, in thunk
    return fn(self, transport, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/riak/client/operations.py",
line 333, in get
    return transport.get(robj, r=r, pr=pr, timeout=timeout)
  File 
"/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/transport.py",
line 146, in get
    MSG_CODE_GET_RESP)
  File 
"/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/connection.py",
line 43, in _request
    return self._recv_msg(expect)
  File 
"/usr/local/lib/python2.7/dist-packages/riak/transports/pbc/connection.py",
line 55, in _recv_msg
    raise RiakError(err.errmsg)
RiakError: 'timeout'

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