64 lines
1.7 KiB
Python
Executable file
64 lines
1.7 KiB
Python
Executable file
#!/usr/bin/env python
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import sys
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import subprocess
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import re
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import time
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WARN_THRESHOLD = 100
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CRIT_THRESHOLD = 200
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states = {
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0: "OK",
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1: "WARNING",
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2: "CRITICAL",
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3: "UNKNOWN"
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}
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# check_output is backported from subprocess.py in Python 2.7
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def check_output(*popenargs, **kwargs):
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if 'stdout' in kwargs:
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raise ValueError('stdout argument not allowed, it will be overridden.')
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process = subprocess.Popen(stdout=subprocess.PIPE, *popenargs, **kwargs)
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output, unused_err = process.communicate()
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retcode = process.poll()
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if retcode:
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cmd = kwargs.get("args")
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if cmd is None:
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cmd = popenargs[0]
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raise subprocess.CalledProcessError(retcode, cmd, output=output)
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return output
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subprocess.check_output = check_output
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re = re.compile(r'(\w+)\t(\d+)')
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output = subprocess.check_output(['/usr/sbin/rabbitmqctl', 'list_queues'], shell=False)
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status = 0
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max_count = 0
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warn_queues = []
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for line in output.split("\n"):
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line = line.strip()
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m = re.match(line)
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if m:
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queue = m.group(1)
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count = int(m.group(2))
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this_status = 0
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if count > CRIT_THRESHOLD:
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this_status = 2
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warn_queues.append(queue)
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elif count > WARN_THRESHOLD:
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this_status = max(status, 1)
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warn_queues.append(queue)
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status = max(status, this_status)
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max_count = max(max_count, count)
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warn_about = ", ".join(warn_queues)
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now = int(time.time())
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if status > 0:
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print("%s|%s|%s|max count %s, queues affected: %s" % (now, status, states[status], max_count, warn_about))
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else:
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print("%s|%s|%s|queues normal, max count %s" % (now, status, states[status], max_count))
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