GWphua commented on PR #17482: URL: https://github.com/apache/druid/pull/17482#issuecomment-2552923050
I did some benchmarking on a single cluster, deploying two druid instances into two namespaces. We can see a lowered memory usage in ZooKeeper after the change. I conducted the benchmark by submitting 5 instances of the `trips_xaa` (3 files) datasources. Since the size of my cluster is not really large, we will not be seeing up to hundreds of millions of ZooKeeper watch counts, but at least this gives us an idea of what the count will be like for larger clusters: ## Ingestion  ## Querying I ran a python script to conduct 10 groups of queries on the ingested datasources. Each group of queries are repeated 500 times. To simulate a concurrent querying environment, I allocated 9 threads to send these queries.    -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
