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Allows plugin to support both mongo 3.* and 2.* at the same time #20

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Merged
merged 2 commits into from
Aug 14, 2015
Merged

Allows plugin to support both mongo 3.* and 2.* at the same time #20

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3d83b85
change for support mongodb 3.* and 2.*
Aug 13, 2015
6929d4d
Merge pull request #1 from VictorDu/master
cep21 Aug 13, 2015
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61 changes: 36 additions & 25 deletions mongodb.py
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Original file line number Diff line number Diff line change
Expand Up @@ -54,37 +54,48 @@ def do_server_status(self):
self.submit('memory', t, server_status['mem'][t])

# connections
self.submit('connections', 'connections', server_status['connections']['current'])
self.submit('connections', 'current', server_status['connections']['current'])
if 'available' in server_status['connections']:
self.submit('connections', 'available', server_status['connections']['available'])
if 'totalCreated' in server_status['connections']:
self.submit('connections', 'totalCreated', server_status['connections']['totalCreated'])

# locks
if self.lockTotalTime is not None and self.lockTime is not None:
if self.lockTime == server_status['globalLock']['lockTime']:
value = 0.0
else:
value = float(server_status['globalLock']['lockTime'] - self.lockTime) * 100.0 / float(server_status['globalLock']['totalTime'] - self.lockTotalTime)
self.submit('percent', 'lock_ratio', value)
# network
if 'network' in server_status:
for t in ['bytesIn', 'bytesOut', 'numRequests']:
self.submit('bytes', t, server_status['network'][t])

# locks
if 'lockTime' in server_status['globalLock']:
if self.lockTotalTime is not None and self.lockTime is not None:
if self.lockTime == server_status['globalLock']['lockTime']:
value = 0.0
else:
value = float(server_status['globalLock']['lockTime'] - self.lockTime) * 100.0 / float(server_status['globalLock']['totalTime'] - self.lockTotalTime)
self.submit('percent', 'lock_ratio', value)

self.lockTime = server_status['globalLock']['lockTime']
self.lockTotalTime = server_status['globalLock']['totalTime']
self.lockTime = server_status['globalLock']['lockTime']

# indexes
accesses = None
misses = None
index_counters = server_status['indexCounters'] if at_least_2_4 else server_status['indexCounters']['btree']

if self.accesses is not None:
accesses = index_counters['accesses'] - self.accesses
if accesses < 0:
accesses = None
misses = (index_counters['misses'] or 0) - (self.misses or 0)
if misses < 0:
if 'indexCounters' in server_status:
accesses = None
misses = None
if accesses and misses is not None:
self.submit('cache_ratio', 'cache_misses', int(misses * 100 / float(accesses)))
else:
self.submit('cache_ratio', 'cache_misses', 0)
self.accesses = index_counters['accesses']
self.misses = index_counters['misses']
index_counters = server_status['indexCounters'] if at_least_2_4 else server_status['indexCounters']['btree']

if self.accesses is not None:
accesses = index_counters['accesses'] - self.accesses
if accesses < 0:
accesses = None
misses = (index_counters['misses'] or 0) - (self.misses or 0)
if misses < 0:
misses = None
if accesses and misses is not None:
self.submit('cache_ratio', 'cache_misses', int(misses * 100 / float(accesses)))
else:
self.submit('cache_ratio', 'cache_misses', 0)
self.accesses = index_counters['accesses']
self.misses = index_counters['misses']

for mongo_db in self.mongo_db:
db = con[mongo_db]
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