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Connect via unix_socket, keep alive log message #10

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Merged
merged 1 commit into from
Feb 1, 2016
Merged

Connect via unix_socket, keep alive log message #10

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6 changes: 5 additions & 1 deletion mamonsu/plugins/pgsql/_connection.py
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Original file line number Diff line number Diff line change
Expand Up @@ -49,10 +49,14 @@ def _check_connect(self):
if not self.query_completed_succ:
self.log.debug('[db: {0}] Connecting...'.format(self.database))
self._close()
host, unix_sock = os.environ.get('PGHOST'), None
if host.startswith('/'):
unix_sock, host = host, None
self.conn = connect(
user=os.environ.get('PGUSER'),
password=os.environ.get('PGPASSWORD'),
host=os.environ.get('PGHOST'),
unix_sock=unix_sock,
host=host,
port=int(os.environ.get('PGPORT') or 5432),
database=self.database
)
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7 changes: 7 additions & 0 deletions mamonsu/plugins/pgsql/health.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,8 @@ def __init__(self, config):
# алертим, если cache hit меньше чем %
self.TriggerCacheHitLessThen = self.config.fetch(
'health', 'cache', int)
# счетчик, для сообщения в лог
self.counter = 0

def run(self, zbx):

Expand All @@ -31,6 +33,11 @@ def run(self, zbx):
from pg_stat_database')
zbx.send('pgsql.cache[hit]', int(result[0][0]))

self.counter += 1
if self.counter > 9:
self.log.info('=== Keep alive ===')
self.counter = 0

def items(self, template):
result = template.item({
'name': 'PostgreSQL: ping',
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