contrail-status shows contrail-analytics-api as initializing when one of the analytics nodes is rebooted or shutdown
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Juniper Openstack | Status tracked in Trunk | |||||
R4.0 |
Won't Fix
|
High
|
Zhiqiang Cui | |||
R4.1 |
Won't Fix
|
High
|
Zhiqiang Cui | |||
R5.0 |
Won't Fix
|
High
|
Zhiqiang Cui | |||
Trunk |
Fix Committed
|
High
|
Zhiqiang Cui |
Bug Description
Analytics Nodes: 10.87.121.78, 10.87.121.81, 10.87.121.84
Shutting down or Rebooting the 10.87.121.78 node or a service in it is affecting the services in the other nodes. These Nodes are a part of a Scale set up. contrail-topology, contrail-alarm-gen and contrail-api are the affected services. contrail-topology timeout happens and the other two services go to initializing state with a connection down message beside.
== Contrail Analytics ==
contrail-alarm-gen initializing (Redis-
contrail-
contrail-
contrail-collector active
contrail-
contrail-
contrail-topology timeout
summary: |
- Shutting down or Rebooting one analytic node effects the service on - another analytic node in a scale setup + Shutting down or Rebooting one analytics node effects the service on + another analytics node |
tags: | added: releasenote |
summary: |
- Shutting down or Rebooting one analytics node effects the service on - another analytics node + contrail-status shows contrail-analytics-api as initializing when one of + the analytics nodes is rebooted or shutdown |
information type: | Proprietary → Public |
"UvePartitions: UVE-Aggregation [Partitions: 15] connection down"
This message is transient and goes away after the partitions get rebalanced. The output below shows, that as I bring down the analytics container in one of the nodes; contrail-status
transitions from initializing to active:
root@5b7s1- 4-vm2(analytics ):/# date;contrail- status analytics- api active analytics- nodemgr active query-engine active snmp-collector active
Tue Nov 21 22:01:27 UTC 2017
== Contrail Analytics ==
contrail-alarm-gen active
contrail-
contrail-
contrail-collector active
contrail-
contrail-
contrail-topology active
root@5b7s1-1-vm2:~# date;docker stop analytics
Tue Nov 21 22:01:15 UTC 2017
analytics
root@5b7s1- 4-vm2(analytics ):/# date;contrail- status UVE:172. 17.90.2: 6381[None] connection down) analytics- api initializing (Redis- UVE:172. 17.90.2: 6381[None] connection down) analytics- nodemgr active query-engine active snmp-collector active
Tue Nov 21 22:01:32 UTC 2017
== Contrail Analytics ==
contrail-alarm-gen initializing (Redis-
contrail-
contrail-
contrail-collector active
contrail-
contrail-
contrail-topology timeout
root@5b7s1- 4-vm2(analytics ):/# date;contrail- status UVE:172. 17.90.2: 6381[None] connection down) analytics- api initializing (UvePartitions: UVE-Aggregation [Partitions: 15], Redis-UVE: 172.17. 90.2:6381[ None] connection down) analytics- nodemgr active query-engine active snmp-collector active
Tue Nov 21 22:01:43 UTC 2017
== Contrail Analytics ==
contrail-alarm-gen initializing (Redis-
contrail-
contrail-
contrail-collector active
contrail-
contrail-
contrail-topology timeout
root@5b7s1- 4-vm2(analytics ):/# date;contrail- status UVE:172. 17.90.2: 6381[None] connection down) analytics- api initializing (UvePartitions: UVE-Aggregation [Partitions: 21], Redis-UVE: 172.17. 90.2:6381[ None] connection down) analytics- nodemgr active query-engine active snmp-collector active
Tue Nov 21 22:01:53 UTC 2017
== Contrail Analytics ==
contrail-alarm-gen initializing (Redis-
contrail-
contrail-
contrail-collector active
contrail-
contrail-
contrail-topology initializing
root@5b7s1- 4-vm2(analytics ):/# date;contrail- status UVE:172. 17.90.2: 6381[None] connection down) analytics- api initializing (Redis- UVE:172. 17.90.2: 6381[None] connection down) analytics- nodemgr active query-engine active snmp-collector active
Tue Nov 21 22:02:02 UTC 2017
== Contrail Analytics ==
contrail-alarm-gen initializing (Redis-
contrail-
contrail-
contrail-collector active
contrail-
contrail-
contrail-topology active