Goaway - Errors with BigTable

Assaf Schwartz

Hi everyone,

We are using JanusGraph 0.5.3 on top of BigTable.
Over the past day have been experiencing inconsistent performance issues, while seeing some errors in the JG logs we are not familiar with:

com.google.bigtable.repackaged.com.google.cloud.bigtable.grpc.async.AbstractRetryingOperation - Retrying failed call. Failure #1, got: Status{code=UNAVAILABLE, description=HTTP/2 error code: NO_ERROR
Received Goaway load_shed, cause=null} on channel 7.
Trailers: Metadata(bigtable-channel-id=7)

Does anyone have any experience with those kind of issues? This isn't consistent, and can cause some traversals to time out, obviously, naively increasing the timeout is band-aid
i'd like to avoid. Are there any configurations that needs to be done?

Thanks in advance!