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Update docs/modules/trino/pages/usage-guide/operations/pod-disruption…
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Co-authored-by: Malte Sander <[email protected]>
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sbernauer and maltesander authored Oct 5, 2023
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Expand Up @@ -48,7 +48,7 @@ This results e.g. in the following numbers:

== Reduce rolling redeployment durations
The default PDBs we write out are pessimistic and will cause the rolling redeployment to take a considerable amount of time.
As an example, when you have 100 workers, we can only take 10 workers down at a time. Assuming a worker takes 5 minutes to properly restart, the whole re-deployment would take (100 nodes / 10 nodes simultaneous * 5 minutest = ) 50 minutes.
As an example, in a cluster with 100 workers, 10 workers are restarted at the same time. Assuming a worker takes 5 minutes to properly restart, the whole redeployment will take (100 nodes / 10 nodes simultaneous * 5 minutest = ) 50 minutes.

You can use the following measures to speed this up:

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