Comment 1 for bug 1761503

The resolution of this bug is blocking the implementation of a smart check for the Designate services in the openstack-service-checks charm

https://bugs.launchpad.net/charm-openstack-service-checks/+bug/1845293

We can still reproduce the bug in cloud:bionic-rocky:

All services are up:

$ date
Tue Sep 24 11:01:10 UTC 2019

$ openstack dns service list
+--------------------------------------+---------------+--------------+--------+-------+--------------+
| id | hostname | service_name | status | stats | capabilities |
+--------------------------------------+---------------+--------------+--------+-------+--------------+
| bac409d2-6be5-4f0a-bed6-14ace02f91ef | juju-e719f5-9 | api | UP | - | - |
| f1b39c47-23a1-430f-a5b2-0bd5f9a8f3e8 | juju-e719f5-9 | producer | UP | - | - |
| 6103d503-6ecb-4a31-82a9-814948c5f667 | juju-e719f5-9 | mdns | UP | - | - |
+--------------------------------------+---------------+--------------+--------+-------+--------------+

We stopped the mdns service and after 30 minutes it is still reported as UP even if the heartbeat is 30 minutes old:

$ date
Tue Sep 24 11:36:12 UTC 2019

$ openstack dns service show 6103d503-6ecb-4a31-82a9-814948c5f667
+----------------+--------------------------------------+
| Field | Value |
+----------------+--------------------------------------+
| capabilities | - |
| created_at | 2019-09-23T16:24:48.000000 |
| heartbeated_at | 2019-09-24T11:06:03.000000 |
| hostname | juju-e719f5-9 |
| id | 6103d503-6ecb-4a31-82a9-814948c5f667 |
| service_name | mdns |
| stats | - |
| status | UP |
| updated_at | 2019-09-24T11:06:03.000000 |
+----------------+--------------------------------------+

Is there any news on the resolution of it?