Hi, Many thanks, that helped. I no longer see those errors in the log.
However, even though cpu_util metric data gets inserted to the ceilometer db with values bigger than the threshold defined for scaling-up in the template (template used can be seen here: https://bugs.launchpad.net/heat/+bug/1223710), no actions get triggered. All I see in the ceilometer-alarm-singleton log are "initiating evaluation cycle on 2 alarms" entries. No entries in ceilometer-alarm-notifier log. Any ideas / pointers what could be the reason for this...? ---clip--- 2013-09-12 14:50:30.800 17868 INFO ceilometer.alarm.threshold_evaluation [-] initiating evaluation cycle on 2 alarms 2013-09-12 14:50:30.811 17868 DEBUG ceilometer.alarm.threshold_evaluation [-] evaluating alarm 7676439e-7ed5-4748-80ca-e161083ae8ff evaluate /opt/stack/ceilometer/ceilometer/alarm/threshold_evaluation.py:215 2013-09-12 14:50:30.816 17868 DEBUG ceilometer.alarm.threshold_evaluation [-] query stats from 2013-09-12 11:49:30.815225 to 2013-09-12 11:50:30.815225 _bound_duration /opt/stack/ceilometer/ceilometer/alarm/threshold_evaluation.py:99 2013-09-12 14:50:30.841 17868 DEBUG ceilometer.alarm.threshold_evaluation [-] stats query [{'field': u'metadata.user_metadata.server_group', 'value': u'Group_A', 'op': 'eq'}, {'field': 'timestamp', 'value': '2013-09-12T11:50:30.815225', 'op': 'le'}, {'field': 'timestamp', 'value': '2013-09-12T11:49:30.815225', 'op': 'ge'}] _statistics /opt/stack/ceilometer/ceilometer/alarm/threshold_evaluation.py:120 2013-09-12 14:50:30.847 17868 DEBUG ceilometerclient.common.http [-] curl -i -X GET -H 'X-Auth-Token: 2013-09-12 14:50:31.206 17868 DEBUG ceilometer.alarm.threshold_evaluation [-] sanitize stats [] _sanitize /opt/stack/ceilometer/ceilometer/alarm/threshold_evaluation.py:111 2013-09-12 14:50:31.220 17868 DEBUG ceilometer.alarm.threshold_evaluation [-] pruned statistics to 0 _sanitize /opt/stack/ceilometer/ceilometer/alarm/threshold_evaluation.py:115 2013-09-12 14:50:31.243 17868 DEBUG ceilometer.alarm.threshold_evaluation [-] evaluating alarm 15b78e83-c195-485d-a9f0-fc4d5a1c8fdf evaluate /opt/stack/ceilometer/ceilometer/alarm/threshold_evaluation.py:215 2013-09-12 14:50:31.252 17868 DEBUG ceilometer.alarm.threshold_evaluation [-] query stats from 2013-09-12 11:49:31.250748 to 2013-09-12 11:50:31.250748 _bound_duration /opt/stack/ceilometer/ceilometer/alarm/threshold_evaluation.py:99 2013-09-12 14:50:31.261 17868 DEBUG ceilometer.alarm.threshold_evaluation [-] stats query [{'field': u'metadata.user_metadata.server_group', 'value': u'Group_A', 'op': 'eq'}, {'field': 'timestamp', 'value': '2013-09-12T11:50:31.250748', 'op': 'le'}, {'field': 'timestamp', 'value': '2013-09-12T11:49:31.250748', 'op': 'ge'}] _statistics /opt/stack/ceilometer/ceilometer/alarm/threshold_evaluation.py:120 ... 2013-09-12 14:50:31.391 17868 DEBUG ceilometer.alarm.threshold_evaluation [-] sanitize stats [] _sanitize /opt/stack/ceilometer/ceilometer/alarm/threshold_evaluation.py:111 2013-09-12 14:50:31.395 17868 DEBUG ceilometer.alarm.threshold_evaluation [-] pruned statistics to 0 _sanitize /opt/stack/ceilometer/ceilometer/alarm/threshold_evaluation.py:115 --clap-- Br, -Juha On 12 September 2013 10:03, Eoghan Glynn <egl...@redhat.com> wrote: > > > Hi Juha, > > The problem you're encountering is a known restriction of the sqlalchemy > storage > driver, which doesn't yet provide the capability to select the statistics > for the > given Heat autoscaling group on which the scale up/down alarms are based > (the so- > called metaquery feature). > > In order for this feature to be present in the ceilometer API service, > you'll need > to use the mongodb storage driver instead. > > Thanks, > Eoghan > > ----- Original Message ----- > > Hi, > > > > I met the problem when tried to be using autoscaling groups in heat > templates > > with havana (see: > > https://bugs.launchpad.net/heat/+bug/1223710 ) > > > > Can anyone confirm whether the autoscaling should already work with > havana? > > > > Currently the evaluation of the ceilometer alarm/meter data seems to be > > failing: > > > > > > > > ceilometer-alarm-singleton: > > ====================== > > 2013-09-11 10:16:28.074 5326 INFO ceilometer.alarm.threshold_evaluation > [-] > > initiating evaluation cycle on 3 alarms > > 2013-09-11 10:16:28.108 5326 ERROR ceilometer.alarm.threshold_evaluation > [-] > > alarm stats retrieval failed > > ... > > 2013-09-11 10:16:28.108 5326 TRACE ceilometer.alarm.threshold_evaluation > File > > "/opt/stack/python-ceilometerclient/ceilometerclient/v2/statistics.py", > line > > 29, in list > > 2013-09-11 10:16:28.108 5326 TRACE ceilometer.alarm.threshold_evaluation > > '/v2/meters/' + meter_name + '/statistics', > > 2013-09-11 10:16:28.108 5326 TRACE ceilometer.alarm.threshold_evaluation > > TypeError: cannot concatenate 'str' and 'NoneType' objects > > > > ceilometer-api: > > =============== > > 2013-09-11 10:16:28.221 4500 ERROR wsme.api [-] Server-side error: > "metaquery > > not implemented". Detail: > > Traceback (most recent call last): > > > > File "/usr/local/lib/python2.7/dist-packages/wsmeext/pecan.py", line 70, > in > > callfunction > > result = f(self, *args, **kwargs) > > > > File "/opt/stack/ceilometer/ceilometer/api/controllers/v2.py", line 693, > in > > statistics > > for c in computed] > > > > File "/opt/stack/ceilometer/ceilometer/storage/impl_sqlalchemy.py", line > 517, > > in get_meter_statistics > > query = self._make_stats_query(sample_filter, groupby) > > > > File "/opt/stack/ceilometer/ceilometer/storage/impl_sqlalchemy.py", line > 468, > > in _make_stats_query > > return make_query_from_filter(query, sample_filter) > > > > File "/opt/stack/ceilometer/ceilometer/storage/impl_sqlalchemy.py", line > 137, > > in make_query_from_filter > > raise NotImplementedError('metaquery not implemented') > > > > NotImplementedError: metaquery not implemented > > > > > > Many thanks, > > -Juha > > > > _______________________________________________ > > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > Post to : openstack@lists.openstack.org > > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > >
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