mirror of
https://github.com/munin-monitoring/contrib.git
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112 lines
3.0 KiB
Python
Executable File
112 lines
3.0 KiB
Python
Executable File
#!/usr/bin/python
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import sys, os
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import urllib2
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try:
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from xml.etree import cElementTree as ET
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except ImportError:
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try:
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import cElementTree as ET
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except ImportError:
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sys.exit(1)
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SOLR_PORT=8389
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SOLR_HOST="localhost"
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# Parameters:
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#
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# config (required)
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# autoconf (optional - used by munin-config)
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#
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# Magic markers (Used by munin-config and some installation scripts.
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# Optional):
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# author: Tarjei Huse (tarjei - at - kraken.no)
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#
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#%# family=auto
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#%# capabilities=autoconf
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def parseArgs():
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"Parses the name of the file "
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parts = sys.argv[0].split("_")
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params = {
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'cores' : [core1],
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'valueName' : "avgTimePerRequest"
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}
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if len(parts) == 1:
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return params
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params['valueName'] = parts[1]
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if len(parts) < 3:
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return params
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params['cores'] = parts[2:]
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return params
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def printGraphdef(name, label, info, _min, _max, _type):
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print "%s.label %s" % (name, label)
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# print "%s.info %s" % (name, info)
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print "%s.max %d" % (name, _max)
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print "%s.min %d" % (name, _min)
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print "%s.type %s" % (name, _type)
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def fetchUrl(core):
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if ("URL" in os.environ):
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URL=os.environ['URL']
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else:
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URL="http://%s:%d/%s/admin/stats.jsp"
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response = urllib2.urlopen(URL % (SOLR_HOST, SOLR_PORT, core))
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return parse(response)
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def parse(response):
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root = ET.parse(response)
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queues = root.findall("/solr-info/QUERYHANDLER/entry")
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return queues
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def fetchFile():
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f = open("/tmp/stats.jsp.html")
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return parse(f)
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def getEntry(entries, entryName):
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for entry in entries:
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name = entry.findtext("name").strip()
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if (name != entryName):
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continue
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return entry.find("stats")
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def getValue(entry, valueName):
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for stat in entry:
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if stat.get('name') == valueName:
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return stat.text
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#print "Could not find %s for entry" % valueName
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return 0
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if len(sys.argv) > 1:
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if sys.argv[1]== "autoconf":
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# check connection
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sys.exit(0)
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elif sys.argv[1] == "config":
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params = parseArgs()
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print 'graph_title Solr %s' % params['valueName']
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print 'graph_args -l 0 '
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print 'graph_vlabel Size %s' % params['valueName']
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print 'graph_category search'
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print 'graph_info Info for cores: %s' % ( ",".join(params['cores']))
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for core in params['cores']:
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#print core, params['valueName']
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print "%s-%s.label %s-%s" % (core, params['valueName'], params['valueName'], core)
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print "%s-%s.type GAUGE" % (core, params['valueName'])
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print "%s-%s.min 0" % (core, params['valueName'])
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sys.exit(0)
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params = parseArgs()
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for core in params['cores']:
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#print core, params['valueName']
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queues = fetchUrl(core)
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searcher = getEntry(queues, "org.apache.solr.handler.StandardRequestHandler")
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value = getValue(searcher, params['valueName']).strip()
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print "%s-%s.value %s" % (core, params['valueName'], value)
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sys.exit(0)
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