[DISPATCH-358] Intermittent crashes in qdrouterd under load from parallel senders

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.6.0
• Fix Version/s: Backlog
• Component/s: Routing Engine

Environment

Debian 8.3, Apache Qpid Proton 0.12.2 for drivers and dependencies, Hardware: 2 CPUs, 15 GB RAM, 60 GB HDD on 2 separate machines

• Assignee: Ted Ross
• Reporter: Vishal Sharda
• Created: 04/Jun/16 00:16
• Updated: 23/Jul/20 13:51

Description

In my setup of two inter-connected routers, several senders connecting to one router while few receivers connecting to the other router, I see several crashes in the router to which senders connect. These crashes are intermittent and happen once in every 10 runs or so. I have collected the backtraces of all the crashes but do not yet have a test case that can reliably reproduce any of them.