Andreas Fuchs created CLOUDSTACK-6318:
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Summary: Cloudstack upgrade takes long time on big cloud_usage
databases
Key: CLOUDSTACK-6318
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6318
Project: CloudStack
Issue Type: Improvement
Security Level: Public (Anyone can view this level - this is the default.)
Components: Install and Setup
Affects Versions: 4.2.0
Reporter: Andreas Fuchs
Priority: Minor
Fix For: Future
when updating cloudstack on an environement which is already running for a
certain time and has a bigger ammount of instances cloud_usage db will become
quite big.
in this situaion the schema updates for the databases can take quite a long
time, during this time cloudstack management is offline.
proposal:
cloudstack-managent does only schema updates on cloud db
cloudstack-usage does the scema updates on cloud_usage
this way cloudstack-management will be back online after the update much
quicker and only dependant of the size of cloud db
cloud-usage might take longer to update, but is in most of the installation not
that critical
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