| #!/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. |
| # |
| |
| import os |
| import getopt |
| import sys |
| import locale |
| import socket |
| import re |
| from qmf.console import Session, Console |
| from qpid.disp import Display, Header, Sorter |
| |
| _host = "localhost" |
| _connTimeout = 10 |
| _types = "" |
| _limit = 50 |
| _increasing = False |
| _sortcol = None |
| pattern = re.compile("^\\d+\\.\\d+\\.\\d+\\.\\d+:\\d+$") |
| |
| def Usage (): |
| print "Usage: qpid-stat [OPTIONS] [broker-addr]" |
| print |
| print " broker-addr is in the form: [username/password@] hostname | ip-address [:<port>]" |
| print " ex: localhost, 10.1.1.7:10000, broker-host:10000, guest/guest@localhost" |
| print |
| print "General Options:" |
| print " --timeout seconds (10) Maximum time to wait for broker connection" |
| # print " -n [--numeric] Don't resolve names" |
| print |
| print "Display Options:" |
| print |
| print " -b Show Brokers" |
| print " -c Show Connections" |
| # print " -s Show Sessions" |
| print " -e Show Exchanges" |
| print " -q Show Queues" |
| print |
| print " -S [--sort-by] COLNAME Sort by column name" |
| print " -I [--increasing] Sort by increasing value (default = decreasing)" |
| print " -L [--limit] NUM Limit output to NUM rows (default = 50)" |
| print |
| sys.exit (1) |
| |
| class IpAddr: |
| def __init__(self, text): |
| if text.find("@") != -1: |
| tokens = text.split("@") |
| text = tokens[1] |
| if text.find(":") != -1: |
| tokens = text.split(":") |
| text = tokens[0] |
| self.port = int(tokens[1]) |
| else: |
| self.port = 5672 |
| self.dottedQuad = socket.gethostbyname(text) |
| nums = self.dottedQuad.split(".") |
| self.addr = (int(nums[0]) << 24) + (int(nums[1]) << 16) + (int(nums[2]) << 8) + int(nums[3]) |
| |
| def bestAddr(self, addrPortList): |
| bestDiff = 0xFFFFFFFFL |
| bestAddr = None |
| for addrPort in addrPortList: |
| diff = IpAddr(addrPort[0]).addr ^ self.addr |
| if diff < bestDiff: |
| bestDiff = diff |
| bestAddr = addrPort |
| return bestAddr |
| |
| class Broker(object): |
| def __init__(self, qmf, broker): |
| self.broker = broker |
| |
| agents = qmf.getAgents() |
| for a in agents: |
| if a.getAgentBank() == 0: |
| self.brokerAgent = a |
| |
| bobj = qmf.getObjects(_class="broker", _package="org.apache.qpid.broker", _agent=self.brokerAgent)[0] |
| self.currentTime = bobj.getTimestamps()[0] |
| try: |
| self.uptime = bobj.uptime |
| except: |
| self.uptime = 0 |
| self.connections = {} |
| self.sessions = {} |
| self.exchanges = {} |
| self.queues = {} |
| package = "org.apache.qpid.broker" |
| |
| list = qmf.getObjects(_class="connection", _package=package, _agent=self.brokerAgent) |
| for conn in list: |
| if pattern.match(conn.address): |
| self.connections[conn.getObjectId()] = conn |
| |
| list = qmf.getObjects(_class="session", _package=package, _agent=self.brokerAgent) |
| for sess in list: |
| if sess.connectionRef in self.connections: |
| self.sessions[sess.getObjectId()] = sess |
| |
| list = qmf.getObjects(_class="exchange", _package=package, _agent=self.brokerAgent) |
| for exchange in list: |
| self.exchanges[exchange.getObjectId()] = exchange |
| |
| list = qmf.getObjects(_class="queue", _package=package, _agent=self.brokerAgent) |
| for queue in list: |
| self.queues[queue.getObjectId()] = queue |
| |
| def getName(self): |
| return self.broker.getUrl() |
| |
| def getCurrentTime(self): |
| return self.currentTime |
| |
| def getUptime(self): |
| return self.uptime |
| |
| class BrokerManager(Console): |
| def __init__(self): |
| self.brokerName = None |
| self.qmf = None |
| self.broker = None |
| self.brokers = [] |
| self.cluster = None |
| |
| def SetBroker(self, brokerUrl): |
| self.url = brokerUrl |
| self.qmf = Session() |
| self.broker = self.qmf.addBroker(brokerUrl, _connTimeout) |
| agents = self.qmf.getAgents() |
| for a in agents: |
| if a.getAgentBank() == 0: |
| self.brokerAgent = a |
| |
| def Disconnect(self): |
| if self.broker: |
| self.qmf.delBroker(self.broker) |
| |
| def _getCluster(self): |
| packages = self.qmf.getPackages() |
| if "org.apache.qpid.cluster" not in packages: |
| return None |
| |
| clusters = self.qmf.getObjects(_class="cluster", _agent=self.brokerAgent) |
| if len(clusters) == 0: |
| print "Clustering is installed but not enabled on the broker." |
| return None |
| |
| self.cluster = clusters[0] |
| |
| def _getHostList(self, urlList): |
| hosts = [] |
| hostAddr = IpAddr(_host) |
| for url in urlList: |
| if url.find("amqp:") != 0: |
| raise Exception("Invalid URL 1") |
| url = url[5:] |
| addrs = str(url).split(",") |
| addrList = [] |
| for addr in addrs: |
| tokens = addr.split(":") |
| if len(tokens) != 3: |
| raise Exception("Invalid URL 2") |
| addrList.append((tokens[1], tokens[2])) |
| |
| # Find the address in the list that is most likely to be in the same subnet as the address |
| # with which we made the original QMF connection. This increases the probability that we will |
| # be able to reach the cluster member. |
| |
| best = hostAddr.bestAddr(addrList) |
| bestUrl = best[0] + ":" + best[1] |
| hosts.append(bestUrl) |
| return hosts |
| |
| def displaySubs(self, subs, indent, broker=None, conn=None, sess=None, exchange=None, queue=None): |
| if len(subs) == 0: |
| return |
| this = subs[0] |
| remaining = subs[1:] |
| newindent = indent + " " |
| if this == 'b': |
| pass |
| elif this == 'c': |
| if broker: |
| for oid in broker.connections: |
| iconn = broker.connections[oid] |
| self.printConnSub(indent, broker.getName(), iconn) |
| self.displaySubs(remaining, newindent, broker=broker, conn=iconn, |
| sess=sess, exchange=exchange, queue=queue) |
| elif this == 's': |
| pass |
| elif this == 'e': |
| pass |
| elif this == 'q': |
| pass |
| print |
| |
| def displayBroker(self, subs): |
| disp = Display(prefix=" ") |
| heads = [] |
| heads.append(Header('broker')) |
| heads.append(Header('cluster')) |
| heads.append(Header('uptime', Header.DURATION)) |
| heads.append(Header('conn', Header.KMG)) |
| heads.append(Header('sess', Header.KMG)) |
| heads.append(Header('exch', Header.KMG)) |
| heads.append(Header('queue', Header.KMG)) |
| rows = [] |
| for broker in self.brokers: |
| if self.cluster: |
| ctext = "%s(%s)" % (self.cluster.clusterName, self.cluster.status) |
| else: |
| ctext = "<standalone>" |
| row = (broker.getName(), ctext, broker.getUptime(), |
| len(broker.connections), len(broker.sessions), |
| len(broker.exchanges), len(broker.queues)) |
| rows.append(row) |
| title = "Brokers" |
| if _sortcol: |
| sorter = Sorter(heads, rows, _sortcol, _limit, _increasing) |
| dispRows = sorter.getSorted() |
| else: |
| dispRows = rows |
| disp.formattedTable(title, heads, dispRows) |
| |
| def displayConn(self, subs): |
| disp = Display(prefix=" ") |
| heads = [] |
| if self.cluster: |
| heads.append(Header('broker')) |
| heads.append(Header('client-addr')) |
| heads.append(Header('cproc')) |
| heads.append(Header('cpid')) |
| heads.append(Header('auth')) |
| heads.append(Header('connected', Header.DURATION)) |
| heads.append(Header('idle', Header.DURATION)) |
| heads.append(Header('msgIn', Header.KMG)) |
| heads.append(Header('msgOut', Header.KMG)) |
| rows = [] |
| for broker in self.brokers: |
| for oid in broker.connections: |
| conn = broker.connections[oid] |
| row = [] |
| if self.cluster: |
| row.append(broker.getName()) |
| row.append(conn.address) |
| row.append(conn.remoteProcessName) |
| row.append(conn.remotePid) |
| row.append(conn.authIdentity) |
| row.append(broker.getCurrentTime() - conn.getTimestamps()[1]) |
| idle = broker.getCurrentTime() - conn.getTimestamps()[0] |
| row.append(broker.getCurrentTime() - conn.getTimestamps()[0]) |
| row.append(conn.framesFromClient) |
| row.append(conn.framesToClient) |
| rows.append(row) |
| title = "Connections" |
| if self.cluster: |
| title += " for cluster '%s'" % self.cluster.clusterName |
| if _sortcol: |
| sorter = Sorter(heads, rows, _sortcol, _limit, _increasing) |
| dispRows = sorter.getSorted() |
| else: |
| dispRows = rows |
| disp.formattedTable(title, heads, dispRows) |
| |
| def displaySession(self, subs): |
| disp = Display(prefix=" ") |
| |
| def displayExchange(self, subs): |
| disp = Display(prefix=" ") |
| heads = [] |
| if self.cluster: |
| heads.append(Header('broker')) |
| heads.append(Header("exchange")) |
| heads.append(Header("type")) |
| heads.append(Header("dur", Header.Y)) |
| heads.append(Header("bind", Header.KMG)) |
| heads.append(Header("msgIn", Header.KMG)) |
| heads.append(Header("msgOut", Header.KMG)) |
| heads.append(Header("msgDrop", Header.KMG)) |
| heads.append(Header("byteIn", Header.KMG)) |
| heads.append(Header("byteOut", Header.KMG)) |
| heads.append(Header("byteDrop", Header.KMG)) |
| rows = [] |
| for broker in self.brokers: |
| for oid in broker.exchanges: |
| ex = broker.exchanges[oid] |
| row = [] |
| if self.cluster: |
| row.append(broker.getName()) |
| row.append(ex.name) |
| row.append(ex.type) |
| row.append(ex.durable) |
| row.append(ex.bindingCount) |
| row.append(ex.msgReceives) |
| row.append(ex.msgRoutes) |
| row.append(ex.msgDrops) |
| row.append(ex.byteReceives) |
| row.append(ex.byteRoutes) |
| row.append(ex.byteDrops) |
| rows.append(row) |
| title = "Exchanges" |
| if self.cluster: |
| title += " for cluster '%s'" % self.cluster.clusterName |
| if _sortcol: |
| sorter = Sorter(heads, rows, _sortcol, _limit, _increasing) |
| dispRows = sorter.getSorted() |
| else: |
| dispRows = rows |
| disp.formattedTable(title, heads, dispRows) |
| |
| def displayQueue(self, subs): |
| disp = Display(prefix=" ") |
| heads = [] |
| if self.cluster: |
| heads.append(Header('broker')) |
| heads.append(Header("queue")) |
| heads.append(Header("dur", Header.Y)) |
| heads.append(Header("autoDel", Header.Y)) |
| heads.append(Header("excl", Header.Y)) |
| heads.append(Header("msg", Header.KMG)) |
| heads.append(Header("msgIn", Header.KMG)) |
| heads.append(Header("msgOut", Header.KMG)) |
| heads.append(Header("bytes", Header.KMG)) |
| heads.append(Header("bytesIn", Header.KMG)) |
| heads.append(Header("bytesOut", Header.KMG)) |
| heads.append(Header("cons", Header.KMG)) |
| heads.append(Header("bind", Header.KMG)) |
| rows = [] |
| for broker in self.brokers: |
| for oid in broker.queues: |
| q = broker.queues[oid] |
| row = [] |
| if self.cluster: |
| row.append(broker.getName()) |
| row.append(q.name) |
| row.append(q.durable) |
| row.append(q.autoDelete) |
| row.append(q.exclusive) |
| row.append(q.msgDepth) |
| row.append(q.msgTotalEnqueues) |
| row.append(q.msgTotalDequeues) |
| row.append(q.byteDepth) |
| row.append(q.byteTotalEnqueues) |
| row.append(q.byteTotalDequeues) |
| row.append(q.consumerCount) |
| row.append(q.bindingCount) |
| rows.append(row) |
| title = "Queues" |
| if self.cluster: |
| title += " for cluster '%s'" % self.cluster.clusterName |
| if _sortcol: |
| sorter = Sorter(heads, rows, _sortcol, _limit, _increasing) |
| dispRows = sorter.getSorted() |
| else: |
| dispRows = rows |
| disp.formattedTable(title, heads, dispRows) |
| |
| def displayMain(self, main, subs): |
| if main == 'b': self.displayBroker(subs) |
| elif main == 'c': self.displayConn(subs) |
| elif main == 's': self.displaySession(subs) |
| elif main == 'e': self.displayExchange(subs) |
| elif main == 'q': self.displayQueue(subs) |
| |
| def display(self): |
| self._getCluster() |
| if self.cluster: |
| memberList = self.cluster.members.split(";") |
| hostList = self._getHostList(memberList) |
| self.qmf.delBroker(self.broker) |
| self.broker = None |
| if _host.find("@") > 0: |
| authString = _host.split("@")[0] + "@" |
| else: |
| authString = "" |
| for host in hostList: |
| b = self.qmf.addBroker(authString + host, _connTimeout) |
| self.brokers.append(Broker(self.qmf, b)) |
| else: |
| self.brokers.append(Broker(self.qmf, self.broker)) |
| |
| self.displayMain(_types[0], _types[1:]) |
| |
| |
| ## |
| ## Main Program |
| ## |
| |
| try: |
| longOpts = ("top", "numeric", "sort-by=", "limit=", "increasing", "timeout=") |
| (optlist, encArgs) = getopt.gnu_getopt(sys.argv[1:], "bceqS:L:I", longOpts) |
| except: |
| Usage() |
| |
| try: |
| encoding = locale.getpreferredencoding() |
| cargs = [a.decode(encoding) for a in encArgs] |
| except: |
| cargs = encArgs |
| |
| for opt in optlist: |
| if opt[0] == "--timeout": |
| _connTimeout = int(opt[1]) |
| if _connTimeout == 0: |
| _connTimeout = None |
| elif opt[0] == "-n" or opt[0] == "--numeric": |
| _numeric = True |
| elif opt[0] == "-S" or opt[0] == "--sort-by": |
| _sortcol = opt[1] |
| elif opt[0] == "-I" or opt[0] == "--increasing": |
| _increasing = True |
| elif opt[0] == "-L" or opt[0] == "--limit": |
| _limit = int(opt[1]) |
| elif len(opt[0]) == 2: |
| char = opt[0][1] |
| if "bcseq".find(char) != -1: |
| _types += char |
| else: |
| Usage() |
| else: |
| Usage() |
| |
| if len(_types) == 0: |
| Usage() |
| |
| nargs = len(cargs) |
| bm = BrokerManager() |
| |
| if nargs == 1: |
| _host = cargs[0] |
| |
| try: |
| bm.SetBroker(_host) |
| bm.display() |
| except KeyboardInterrupt: |
| print |
| except Exception,e: |
| print "Failed: %s - %s" % (e.__class__.__name__, e) |
| sys.exit(1) |
| |
| bm.Disconnect() |
