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author | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
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committer | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
commit | 66765100f4257159622cefe57bed50125a5ad017 (patch) | |
tree | a88ee23bb194eb91f0ebb2d9b23ff423e3ea8e37 /cpp/src/tests/qpid-cluster-lag.py | |
parent | 1aeaa7b16e5ce54f10c901d75c4d40f9f88b9db6 (diff) | |
parent | 88b98b2f4152ef59a671fad55a0d08338b6b78ca (diff) | |
download | qpid-python-rajith_jms_client.tar.gz |
Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/src/tests/qpid-cluster-lag.py')
-rwxr-xr-x | cpp/src/tests/qpid-cluster-lag.py | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/cpp/src/tests/qpid-cluster-lag.py b/cpp/src/tests/qpid-cluster-lag.py deleted file mode 100755 index 5b24353241..0000000000 --- a/cpp/src/tests/qpid-cluster-lag.py +++ /dev/null @@ -1,93 +0,0 @@ -#!/usr/bin/env python - -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# - -"""%prog [options] broker... -Check for brokers that lag behind other brokers in a cluster.""" - -import os, os.path, sys, socket, time, re -from qpid.messaging import * -from optparse import OptionParser -from threading import Thread - -class Browser(Thread): - def __init__(self, broker, queue, timeout): - Thread.__init__(self) - self.broker = broker - self.queue = queue - self.timeout = timeout - self.error = None - self.time = None - - def run(self): - try: - self.connection = Connection(self.broker) - self.connection.open() - self.session = self.connection.session() - self.receiver = self.session.receiver("%s;{mode:browse}"%self.queue) - self.msg = self.receiver.fetch(timeout=self.timeout) - self.time = time.time() - if (self.msg.content != self.queue): - raise Exception("Wrong message content, expected '%s' found '%s'"% - (self.queue, self.msg.content)) - except Empty: - self.error = "No message on queue %s"%self.queue - except Exception, e: - self.error = "Error: %s"%e - -def main(argv): - op = OptionParser(usage=__doc__) - op.add_option("--timeout", type="float", default=None, metavar="TIMEOUT", - help="Give up after TIMEOUT milliseconds, default never timeout") - (opts, args) = op.parse_args(argv) - if (len(args) <= 1): op.error("No brokers were specified") - brokers = args[1:] - - # Put a message on a uniquely named queue. - queue = "%s:%s:%s"%(os.path.basename(args[0]), socket.gethostname(), os.getpid()) - connection = Connection(brokers[0]) - connection.open() - session = connection.session() - sender = session.sender( - "%s;{create:always,delete:always,node:{durable:False}}"%queue) - sender.send(Message(content=queue)) - start = time.time() - # Browse for the message on each broker - if opts.timeout: opts.timeout - threads = [Browser(b, queue, opts.timeout) for b in brokers] - for t in threads: t.start() - delays=[] - - for t in threads: - t.join() - if t.error: - delay=t.error - else: - delay = t.time-start - delays.append([delay, t.broker]) - print "%s: %s"%(t.broker,delay) - if delays: - delays.sort() - print "lag: %s (%s-%s)"%(delays[-1][0] - delays[0][0], delays[-1][1], delays[0][1]) - # Clean up - sender.close() - session.close() - connection.close() - -if __name__ == "__main__": sys.exit(main(sys.argv)) |