def show_watch_metric(self, cnxt, metric_namespace=None, metric_name=None):
"""
The show_watch method returns the datapoints for a metric
:param cnxt: RPC context.
:param metric_namespace: Name of the namespace you want to see, or None
to see all
:param metric_name: Name of the metric you want to see, or None to see
all
"""
# DB API and schema does not yet allow us to easily query by
# namespace/metric, but we will want this at some point
# for now, the API can query all metric data and filter locally
if metric_namespace is not None or metric_name is not None:
LOG.error(_("Filtering by namespace/metric not yet supported"))
return
try:
wds = db_api.watch_data_get_all(cnxt)
except Exception as ex:
LOG.warn(_('show_metric (all) db error %s') % ex)
return
result = [api.format_watch_data(w) for w in wds]
return result
def show_watch_metric(self, cnxt, metric_namespace=None, metric_name=None):
"""
The show_watch method returns the datapoints for a metric
:param cnxt: RPC context.
:param metric_namespace: Name of the namespace you want to see, or None
to see all
:param metric_name: Name of the metric you want to see, or None to see
all
"""
# DB API and schema does not yet allow us to easily query by
# namespace/metric, but we will want this at some point
# for now, the API can query all metric data and filter locally
if metric_namespace is not None or metric_name is not None:
LOG.error(_("Filtering by namespace/metric not yet supported"))
return
try:
wds = db_api.watch_data_get_all(cnxt)
except Exception as ex:
LOG.warn(_('show_metric (all) db error %s') % ex)
return
result = [api.format_watch_data(w) for w in wds]
return result
def show_watch_metric(self, cnxt, metric_namespace=None, metric_name=None):
'''
The show_watch method returns the datapoints for a metric
arg1 -> RPC context.
arg2 -> Name of the namespace you want to see, or None to see all
arg3 -> Name of the metric you want to see, or None to see all
'''
# DB API and schema does not yet allow us to easily query by
# namespace/metric, but we will want this at some point
# for now, the API can query all metric data and filter locally
if metric_namespace is not None or metric_name is not None:
logger.error("Filtering by namespace/metric not yet supported")
return
try:
wds = db_api.watch_data_get_all(cnxt)
except Exception as ex:
logger.warn('show_metric (all) db error %s' % str(ex))
return
result = [api.format_watch_data(w) for w in wds]
return result
def show_watch_metric(self, cnxt, metric_namespace=None, metric_name=None):
'''
The show_watch method returns the datapoints for a metric
arg1 -> RPC context.
arg2 -> Name of the namespace you want to see, or None to see all
arg3 -> Name of the metric you want to see, or None to see all
'''
# DB API and schema does not yet allow us to easily query by
# namespace/metric, but we will want this at some point
# for now, the API can query all metric data and filter locally
if metric_namespace is not None or metric_name is not None:
logger.error("Filtering by namespace/metric not yet supported")
return
try:
wds = db_api.watch_data_get_all(cnxt)
except Exception as ex:
logger.warn('show_metric (all) db error %s' % str(ex))
return
result = [api.format_watch_data(w) for w in wds]
return result
def get_all(cls, context):
return [
cls._from_db_object(context, cls(), db_data)
for db_data in db_api.watch_data_get_all(context)
]
def get_all(cls, context):
return [cls._from_db_object(context, cls(), db_data)
for db_data in db_api.watch_data_get_all(context)]
