openstack/oslo.messaging
Code Issues Proposed changes

Merge "Simulator: collect error stats"

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Jenkins 2016-03-28 10:35:22 +00:00 committed by Gerrit Code Review
commit e728383c45
1 changed files with 16 additions and 1 deletions
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17
tools/simulator.py
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@ -316,6 +316,7 @@ class Client(object):
# and a message transport
self.position = random.randint(0, self.messages_count - 1)
self.sent_messages = MessageStatsCollector('client-%s' % client_id)
self.errors = MessageStatsCollector('error-%s' % client_id)
if has_result:
self.round_trip_messages = MessageStatsCollector(
@ -325,7 +326,14 @@ class Client(object):
msg = make_message(self.seq, MESSAGES[self.position], time.time())
self.sent_messages.push(msg)
res = self.method(self.client, msg)
res = None
try:
res = self.method(self.client, msg)
except Exception:
self.errors.push(msg)
else:
LOG.debug("SENT: %s", msg)
if res:
return_ts = time.time()
res = update_message(res, return_ts=return_ts)
@ -445,6 +453,7 @@ def _rpc_call(client, msg):
res = client.call({}, 'info', message=msg)
except Exception as e:
LOG.exception('Error %s on CALL for message %s', str(e), msg)
raise
else:
LOG.debug("SENT: %s, RCV: %s", msg, res)
return res
@ -455,6 +464,7 @@ def _rpc_cast(client, msg):
client.cast({}, 'info', message=msg)
except Exception as e:
LOG.exception('Error %s on CAST for message %s', str(e), msg)
raise
else:
LOG.debug("SENT: %s", msg)
@ -482,6 +492,7 @@ def show_client_stats(clients, json_filename, has_reply=False):
for cl in clients:
cl_id = cl.client_id
output['series']['client_%s' % cl_id] = cl.sent_messages.get_series()
output['series']['error_%s' % cl_id] = cl.errors.get_series()
if has_reply:
output['series']['round_trip_%s' % cl_id] = (
@ -491,6 +502,10 @@ def show_client_stats(clients, json_filename, has_reply=False):
'client', *(cl.sent_messages for cl in clients))
output['summary']['client'] = sent_stats
error_stats = MessageStatsCollector.calc_stats(
'error', *(cl.errors for cl in clients))
output['summary']['error'] = error_stats
if has_reply:
round_trip_stats = MessageStatsCollector.calc_stats(
'round-trip', *(cl.round_trip_messages for cl in clients))