[ https://issues.apache.org/jira/browse/DISPATCH-244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alan Conway reassigned DISPATCH-244: ------------------------------------ Assignee: (was: Alan Conway) > SASL library generates un-necessary DNS and LDAP requests > --------------------------------------------------------- > > Key: DISPATCH-244 > URL: https://issues.apache.org/jira/browse/DISPATCH-244 > Project: Qpid Dispatch > Issue Type: Bug > Components: Tests > Affects Versions: 0.5 > Reporter: Alan Conway > Priority: Major > Fix For: Backlog > > Attachments: A-perf-flamegraph-3075-work.svg, > dispatch-244-gdb-backtrace.txt > > > The dispatch system tests (e.g. system_tests_management) run very slowly when > connected to a VPN. > - about 10x slower on VPN configured to use TCP connection > - about 5x slower on VPN configured for UDP connection > Wireshark shows unexpected LDAP and DNS queries on the VPN interface. > `wallace` below is the local host name, but is not mentioned in any tests so > must be picked up by proton or dispatch at runtime: > {code} > 1 0.000000000 10.3.113.108 10.11.6.1 LDAP 242 > searchRequest(11) "dc=redhat,dc=com" wholeSubtree > 2 0.035161000 10.3.113.108 10.5.30.160 DNS 72 > Standard query 0xd03f A wallace.lab.bos.redhat.com > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org