Hi team, We are using pact broker and are publishing pact in the PR validation pipeline. If there happens to be large number of commits to the PR, the number of records in pact matrix will also increase. Would like to understand if we need to follow any purge process for the pact broker to withstand the load.

You should enable data cleaning as a general rule, yes. See https://docs.pact.io/pact_broker/administration/maintenance

Thank you!