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jaegertracing / jaeger-clickhouse

Jaeger ClickHouse storage plugin implementation
Apache License 2.0
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Capacity planning #36

Open pavolloffay opened 3 years ago

pavolloffay commented 3 years ago

@chhetripradeep from https://github.com/pavolloffay/jaeger-clickhouse/pull/34#issuecomment-886882402

We run with 3 replica and as we need to expand the cluster we add more shards. One thing to note is clickhouse doesn't have any inbuilt data balancing feature i.e. once a data is written to a node, it will stay there throughout the lifetime of that data unless the operator moves the data manually, so it's good to do capacity planning in the beginning of cluster provisioning.

Would you like to create a doc/guide for capacity planning?

chhetripradeep commented 3 years ago

Sure I can help with it.

pavolloffay commented 3 years ago

https://blog.cloudflare.com/clickhouse-capacity-estimation-framework/