[Complete][monash-02] Storage cluster refresh

Posted about 3 years ago by Rafael Lopez

R
Rafael Lopez

Overview

The storage cluster backing volumes in the monash-02 availability zone is currently undergoing a rolling refresh activity. This requires bringing new hosts into the cluster and removing old hosts, with a large portion of data being read and written, subsequently adding a background load to the underlying storage. The activity is expected to take 1-2 weeks.


Impact

No outage is expected, however there may be minor disruptions to client IO on monash-02 volumes, and instances that boot from volume. This may manifest as block IO timeouts when attempting to write or read instance disks.


Action

If you experience any ongoing IO issues please report them to support.


Update

This activity has been completed.

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