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Merge pull request #3892 from matrix-org/rav/decode_bytes_in_request_logs

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Fix some b'abcd' noise in logs and metrics
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Richard van der Hoff 2018-09-17 17:07:10 +01:00 committed by GitHub
parent c9c50284d7 0cb7afff35
commit c7131baefc
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3 changed files with 9 additions and 5 deletions
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1
changelog.d/3892.bugfix Normal file
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@ -0,0 +1 @@
Fix some b'abcd' noise in logs and metrics

5
synapse/http/matrixfederationclient.py
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@ -244,7 +244,10 @@ class MatrixFederationHttpClient(object):
request_deferred, request_deferred,
) )
log_result = "%d %s" % (response.code, response.phrase,) log_result = "%d %s" % (
response.code,
response.phrase.decode('ascii', errors='replace'),
)
break break
except Exception as e: except Exception as e:
if not retry_on_dns_fail and isinstance(e, DNSLookupError): if not retry_on_dns_fail and isinstance(e, DNSLookupError):

8
synapse/http/site.py
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@ -82,7 +82,7 @@ class SynapseRequest(Request):
) )
def get_request_id(self): def get_request_id(self):
return "%s-%i" % (self.method, self.request_seq) return "%s-%i" % (self.method.decode('ascii'), self.request_seq)
def get_redacted_uri(self): def get_redacted_uri(self):
uri = self.uri uri = self.uri
@ -119,7 +119,7 @@ class SynapseRequest(Request):
# dispatching to the handler, so that the handler # dispatching to the handler, so that the handler
# can update the servlet name in the request # can update the servlet name in the request
# metrics # metrics
requests_counter.labels(self.method, requests_counter.labels(self.method.decode('ascii'),
self.request_metrics.name).inc() self.request_metrics.name).inc()
@contextlib.contextmanager @contextlib.contextmanager
@ -280,9 +280,9 @@ class SynapseRequest(Request):
int(usage.db_txn_count), int(usage.db_txn_count),
self.sentLength, self.sentLength,
code, code,
self.method, self.method.decode('ascii'),
self.get_redacted_uri(), self.get_redacted_uri(),
self.clientproto, self.clientproto.decode('ascii', errors='replace'),
user_agent, user_agent,
usage.evt_db_fetch_count, usage.evt_db_fetch_count,
) )