62 lines
1.6 KiB
Plaintext
62 lines
1.6 KiB
Plaintext
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#!/usr/bin/python
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# Monit status parser plugin for munin
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# This is very raw, but it should work for you out of the box. You of course
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# need to have monit configured such that the 'monit status' command works.
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# Todd Troxell <ttroxell@debian.org>
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STATUS_CMD = "monit status"
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import sys
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import re
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from commands import getstatusoutput
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def sanitize(s):
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OK_CHARS = "abcdefghijklmnopqrstuvwxyz0123456789"
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out = str()
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for char in s:
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if char.lower() in OK_CHARS:
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out += char
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return out
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procs = dict()
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status, output = getstatusoutput(STATUS_CMD)
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if status != 0:
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print "Errror running status command: %s" % (output)
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sys.exit(status)
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output = output.split('\n')
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cur_proc = None
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for line in output:
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m = re.match("^Process '(.*)'.*$", line)
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if m:
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cur_proc = sanitize(m.group(1))
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try:
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procs[cur_proc]
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except KeyError:
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procs[cur_proc] = dict()
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continue
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m = re.match(" memory kilobytes total\s+([0-9]+).*$", line)
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if m:
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procs[cur_proc]["total_memory"] = m.group(1)
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continue
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m = re.match(" cpu percent total\s+([.0-9]+)%.*$", line)
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if m:
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procs[cur_proc]["total_cpu"] = m.group(1)
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continue
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if len(sys.argv) > 1 and sys.argv[1] == 'config':
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print 'graph_title Per process stats from Monit'
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print 'graph_vlabel numbers'
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print 'graph_category monit'
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for process in procs:
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for stat in procs[process]:
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print "monit_%s_%s.label %s.%s" % (process, stat, process, stat)
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sys.exit(0)
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for process in procs:
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for stat in procs[process]:
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print "monit_%s_%s.value %s" % (process, stat, procs[process][stat])
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