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SUSE / doc-cap

SUSE Cloud Application Platform Documentation
https://documentation.suse.com/suse-cap/
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How to control distribution of services and pods across nodes #98

Closed cornelius closed 6 years ago

cornelius commented 6 years ago

How to ensure that an even distribution of critical and workload pods are distributed across the kubernetes/CaaSP nodes or in some cases pinned to a particular Availability/Placement zone. For example we should have the Diego-cell pods evenly distributed across AZs(min=3) and sized so that one AZ failure appropriately evicts an places the workloads on the remaining 2 as evenly as possible to 'fit' without application failures. Also the critcal router pods and mysql dbs should have restart in pods that have the best performance and load balanced across the AZs.

cjschroder commented 6 years ago

closing for age, and because calculating sizing is still unresolved.