michael goulish created PROTON-1408: ---------------------------------------
Summary: long-lived connections suffer large performance hit after many messages Key: PROTON-1408 URL: https://issues.apache.org/jira/browse/PROTON-1408 Project: Qpid Proton Issue Type: Bug Components: proton-c Reporter: michael goulish In long-running soak tests, in which connections are never taken down, I am seeing a sudden & severe performance degradation when the number of messages over the connection reaches about 6.4 billion. This is happening in tests with two senders, two receivers & one router intermediating. I have tried C libUV clients as well as CPP clients. Behavior is not identical, but I see sudden performance drop, ie. 8x throughput decrease or worse, in both cases. Alan / Ted / Ken see an issue in use of improper comparison logic in pn_do_disposition(), in transport.c . I am trying to prove this now. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org