Quarterly OS Fleet Upgrade
Scheduled Maintenance Report for Instaclustr
The scheduled maintenance has been completed.
Posted Feb 13, 2021 - 01:10 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Feb 08, 2021 - 01:10 UTC
OS Patching for Production clusters will occur on the week of Feb 08-Feb 12, 2020 UTC.

If your cluster is configured for high availability as per following then it shouldn't experience any downtime:
Cassandra - RF3 and clients configured with CL local_quorum and retry policies.
Kafka- topics RF3
Redis - at least one replica for fail-over
ElasticSearch- minimum of 2 replica shards on all indexes

For Production clusters running Spark, you will receive a further notification prior to patching to confirm a specific maintenance window.

Developer class clusters (eg. t2 size) were completed on Jan 19- Jan 22, 2020 UTC
Non-production clusters in progress from Jan 25 - Jan 29, 2020 UTC

You would have received Ticket notifications with the schedule a couple of weeks ago. Please respond to these notifications or raise a new request if you have any concerns or questions.
Posted Jan 28, 2021 - 02:04 UTC