If the meta fails to start or abruptly exits during operation, there is currently only one known issue that can cause this problem: the meta node fails to remain active while participating in the campaign.
lease timeout
ERROR risingwave_meta::rpc::election_client: keep alive failed, stopping main loop
-auto-compaction-mode
, -max-request-bytes
are set properly.meta_leader_lease_secs
to 86400
to avoid impact on leader election by the disk performance. For multi-node deployment, you can also increase the value of this parameter.