Python查看MQ队列深度

分享一段代码，很简单但是也很实用。

 #!/usr/bin/python
 #-*- coding:gb18030 -*-
 '''
   Usage: mq.py [Qmgr]
         *get the queues' curdepth which type is local,
          and sorted by curdepth desc.
   Auth : [e-mail]
 '''

 import re
 import os
 import sys

 if __name__=='__main__':
         if len(sys.argv)!=2:
                 print 'Usage: %s [Qmgr]' % sys.argv[0]
                 sys.exit(1)
         Qmgr=sys.argv[1]

         text=os.popen("echo 'DIS QUEUE(*) CURDEPTH QTYPE(QLOCAL)'|runmqsc %s" % Qmgr).read()
         queues=re.findall(r'QUEUE\(([^*]*?)\)', text)
         if not queues:
                 print 'MQ: QueueManager [%s] not exist' % Qmgr
                 sys.exit(2)
         depths=re.findall(r'CURDEPTH\(([^*]*?)\)', text)
         qdlist=sorted(zip(queues, depths), cmp=lambda x, y: cmp(int(y[1]), int(x[1])))

         print '% 40s, %s' % ('QueueName', 'CurrentDepth')
         for qd in qdlist:
                 print '% 40s, %s' % (qd[0], qd[1])

贴张图，看看效果：