144 lines
5.1 KiB
Python
144 lines
5.1 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Copyright (C) 2019 tribe29 GmbH - License: GNU General Public License v2
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# This file is part of Checkmk (https://checkmk.com). It is subject to the terms and
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# conditions defined in the file COPYING, which is part of this source code package.
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factory_settings['informix_transactions_default_levels'] = {
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'levels': (70, 80),
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}
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#first line represents current log ID
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#line[2]= sessionID
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#line[3]= number of locks kept by sessionID
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#line[4]= begin log position
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#line[5]= current log position
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def parse_informix_transactions(info):
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parsed = {}
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instance = None
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entry = None
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for line in info:
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if line[0].startswith("[[[") and line[0].endswith("]]]"):
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instance = line[0][3:-3]
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elif instance is not None:
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entry = {}
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parsed.setdefault(instance, [])
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parsed[instance].append(entry)
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if len(line) > 2:
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if "C" in line[2]:
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entry.setdefault("current_log_id", line[3])
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elif entry is not None:
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if ":" in str(line[4]):
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line[4] = line[4].split(":",1)[0]
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if ":" in str(line[5]):
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line[5] = line[5].split(":",1)[0]
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entry.setdefault("session", [line[2], line[3], line[4], line[5]])
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return parsed
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#############Transaction with more than 70 locks
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def inventory_informix_transactions_locks(parsed):
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return [(instance, {}) for instance in parsed]
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def check_informix_transactions_locks(item, params, parsed):
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if item in parsed:
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warn, crit = params['levels']
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data = parsed[item]
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infotext = ""
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state = 0
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for session in data[1:]:
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if session and session["session"][2]:
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if "-" not in session["session"][1]:
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if int(session["session"][1]) >= crit:
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state = 2
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infotext += 'Session with ID %s has %s locks; ' % (session["session"][0], session["session"][1])
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elif int(session["session"][1]) >= warn:
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state = 1
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infotext += 'Session with ID %s has %s locks; ' % (session["session"][0], session["session"][1])
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if state:
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infotext += " (warn/crit at %s/%s)" % (warn, crit)
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else:
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infotext = 'There are no sessions with high number of locks'
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return state, infotext, []
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check_info['informix_transactions.locks'] = {
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'parse_function': parse_informix_transactions,
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'inventory_function': inventory_informix_transactions_locks,
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'check_function': check_informix_transactions_locks,
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'has_perfdata': False,
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'service_description': 'Informix sessions nLocks %s',
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"group": "informix_nlocks",
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'default_levels_variable': 'informix_transactions_default_levels',
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}
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#############Sesiuni fara activitate in logul curent
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def inventory_informix_transactions_activity(parsed):
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return [(instance, {}) for instance in parsed]
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def check_informix_transactions_activity(item, no_params, parsed):
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if item in parsed:
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data = parsed[item]
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state = 0
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infotext = ''
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for session in data[1:]:
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if session and session["session"][2]:
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if "-" not in session["session"][2]:
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if int(session["session"][2]) < int(data[0]['current_log_id']):
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state = 2
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infotext += "Session %s doesn't have activity in current log; " % (session["session"][0])
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if not state:
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infotext = 'There are no sessions with no activity in current log; '
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return state, infotext, []
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check_info['informix_transactions.activity'] = {
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'parse_function': parse_informix_transactions,
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'inventory_function': inventory_informix_transactions_activity,
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'check_function': check_informix_transactions_activity,
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'has_perfdata': False,
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'service_description': 'Informix sessions activity %s',
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}
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#############Long transactions (over 3 logical logs used)
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def inventory_informix_long_transactions(parsed):
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return [(instance, {}) for instance in parsed]
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def check_informix_long_transactions(item, no_params, parsed):
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if item in parsed:
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data = parsed[item]
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state = 0
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infotext = ''
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for session in data[1:]:
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if session and session["session"][2]:
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if "-" not in session["session"][2]:
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if (int(session["session"][2]) - int(session["session"][3])) < 2:
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state = 2
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infotext += "Session %s is using more than 3 logical logs; " % (session["session"][0])
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if not state:
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infotext = 'There are no long running transactions; '
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return state, infotext, []
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check_info['informix_transactions.long_transactions'] = {
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'parse_function': parse_informix_transactions,
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'inventory_function': inventory_informix_long_transactions,
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'check_function': check_informix_long_transactions,
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'has_perfdata': False,
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'service_description': 'Informix sessions Long transactions %s',
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}
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