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-rwxr-xr-xcpp/src/tests/qpid-cluster-lag.py93
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diff --git a/cpp/src/tests/qpid-cluster-lag.py b/cpp/src/tests/qpid-cluster-lag.py
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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))