def __init__(self):
self._db = None
self._collector = None
self._publisher = None
self._logger = logging.getLogger(__name__)
self._agent_config = common.services.get(ServiceName.AGENT_CONFIG)
if self._agent_config.stats_store_endpoint is None:
self._logger.info("stats_store_endpoint is empty. Stats plugin will be silent")
return
self._db = MemoryTimeSeriesDB()
self._collector = StatsCollector(self._db)
self._collector.configure_collectors()
self._publisher = StatsPublisher(self._db)
self._publisher.configure_publishers()
def __init__(self):
self._db = None
self._collector = None
self._publisher = None
self._logger = logging.getLogger(__name__)
self._agent_config = common.services.get(ServiceName.AGENT_CONFIG)
if self._agent_config.stats_enabled is None or self._agent_config.stats_enabled is False:
self._logger.info(
"Stats not configured, Stats plugin will be in silent mode")
return
if self._agent_config.stats_store_endpoint is None or self._agent_config.stats_store_port is None:
self._logger.error(
"Stats endpoint/port not specified, though stats are enabled")
return
self._db = MemoryTimeSeriesDB()
self._collector = StatsCollector(self._db)
self._collector.configure_collectors()
self._publisher = StatsPublisher(self._db)
self._publisher.configure_publishers()
def __init__(self):
self._db = None
self._collector = None
self._publisher = None
self._logger = logging.getLogger(__name__)
self._agent_config = common.services.get(ServiceName.AGENT_CONFIG)
if self._agent_config.stats_enabled is None or self._agent_config.stats_enabled is False:
self._logger.info("Stats not configured, Stats plugin will be in silent mode")
return
if self._agent_config.stats_store_endpoint is None or self._agent_config.stats_store_port is None:
self._logger.error("Stats endpoint/port not specified, though stats are enabled")
return
self._db = MemoryTimeSeriesDB()
self._collector = StatsCollector(self._db)
self._collector.configure_collectors()
self._publisher = StatsPublisher(self._db)
self._publisher.configure_publishers()
class StatsHandler(StatsService.Iface):
def __init__(self):
self._db = None
self._collector = None
self._publisher = None
self._logger = logging.getLogger(__name__)
self._agent_config = common.services.get(ServiceName.AGENT_CONFIG)
if self._agent_config.stats_enabled is None or self._agent_config.stats_enabled is False:
self._logger.info("Stats not configured, Stats plugin will be in silent mode")
return
if self._agent_config.stats_store_endpoint is None or self._agent_config.stats_store_port is None:
self._logger.error("Stats endpoint/port not specified, though stats are enabled")
return
self._db = MemoryTimeSeriesDB()
self._collector = StatsCollector(self._db)
self._collector.configure_collectors()
self._publisher = StatsPublisher(self._db)
self._publisher.configure_publishers()
def get_db(self):
return self._db
def get_collector(self):
return self._collector
def get_publisher(self):
return self._publisher
def _error_response(self, code, error, response):
self._logger.debug(error)
response.result = code
response.error = str(error)
return response
def start(self):
if self._agent_config.stats_enabled is None or \
self._agent_config.stats_enabled is False or \
self._agent_config.stats_store_endpoint is None or \
self._agent_config.stats_store_port is None:
return
if self._collector is None:
self._logger.error("Stats collector is not initialized at init time. Stats plugin will be silent")
return
if self._publisher is None:
self._logger.error("Stats publisher is not initialized at init time. Stats plugin will be silent")
return
if self._db is None:
self._logger.error("Stats internal DB is not initialized at init time. Stats plugin will be silent")
return
self._collector.start_collection()
self._publisher.start_publishing()
@log_request
@error_handler(SetCollectionLevelResponse, SetCollectionLevelResultCode)
def set_collection_level(self, request):
"""Sets the level to collect stats at.
:type request: SetCollectionLevelRequest
:rtype: SetCollectionLevelResponse
"""
response = SetCollectionLevelResponse()
if request.level < 0 or request.level > 4:
return self._error_response(
SetCollectionLevelResultCode.INVALID_LEVEL,
"Invalid stats level %d" % request.level,
response)
response.result = SetCollectionLevelResultCode.OK
return response
class StatsHandler(StatsService.Iface):
def __init__(self):
self._db = None
self._collector = None
self._publisher = None
self._logger = logging.getLogger(__name__)
self._agent_config = common.services.get(ServiceName.AGENT_CONFIG)
if self._agent_config.stats_enabled is None or self._agent_config.stats_enabled is False:
self._logger.info(
"Stats not configured, Stats plugin will be in silent mode")
return
if self._agent_config.stats_store_endpoint is None or self._agent_config.stats_store_port is None:
self._logger.error(
"Stats endpoint/port not specified, though stats are enabled")
return
self._db = MemoryTimeSeriesDB()
self._collector = StatsCollector(self._db)
self._collector.configure_collectors()
self._publisher = StatsPublisher(self._db)
self._publisher.configure_publishers()
def get_db(self):
return self._db
def get_collector(self):
return self._collector
def get_publisher(self):
return self._publisher
def _error_response(self, code, error, response):
self._logger.debug(error)
response.result = code
response.error = str(error)
return response
def start(self):
if self._agent_config.stats_enabled is None or \
self._agent_config.stats_enabled is False or \
self._agent_config.stats_store_endpoint is None or \
self._agent_config.stats_store_port is None:
return
if self._collector is None:
self._logger.error(
"Stats collector is not initialized at init time. Stats plugin will be silent"
)
return
if self._publisher is None:
self._logger.error(
"Stats publisher is not initialized at init time. Stats plugin will be silent"
)
return
if self._db is None:
self._logger.error(
"Stats internal DB is not initialized at init time. Stats plugin will be silent"
)
return
self._collector.start_collection()
self._publisher.start_publishing()
@log_request
@error_handler(SetCollectionLevelResponse, SetCollectionLevelResultCode)
def set_collection_level(self, request):
"""Sets the level to collect stats at.
:type request: SetCollectionLevelRequest
:rtype: SetCollectionLevelResponse
"""
response = SetCollectionLevelResponse()
if request.level < 0 or request.level > 4:
return self._error_response(
SetCollectionLevelResultCode.INVALID_LEVEL,
"Invalid stats level %d" % request.level, response)
response.result = SetCollectionLevelResultCode.OK
return response
