Hi, you really measure around 2 minutes only for the nova db sync? That is indeed quite slow. Even in my lab environment on VMs backed by Ceph HDD OSDs it doesn’t take this long. Do you see anything in the logs that points to some sort of delay? Are the db disks fast devices? I would look at disk metrics, detailed logs (isn’t there a verbose parameter for the db sync?), then go from there. Maybe you can share some more details about the environment. I’m not familiar with openstack-helm. And one note about the version: Victoria is EOL for more than two years (IIRC), you should consider a newer version. Regards, Eugen Zitat von Jiatong Shen <yshxxsjt715@gmail.com>:

Hello all,

I am trying to find out if there are ways to accelerate the database initialization process. We are using openstack-helm for deployment victoria OpenStack cluster and internally openstack-helm uses nova-manage db sync command to bootstrap the database. It works but a little bit slower than expected. Right now, I am measuring this bootstrap command could took around 2 minutes to complete. I'd like to get some advices on accelerating the process as well as what is the reasonable time to have.

Thank you very much for your insights.

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Best Regards,

Jiatong Shen