Hi - We've upgraded two of our VirtualMin boxes to 5.6 over the last three days and we're seeing odd behavior. Screen shots attached of server
statistics graph. They show CPU load increasing at a steady rate (45 degree angle - weird) and while this happens, the machines become unresponsive. We cannot ssh or get http traffic from Apache - it does however ping. Again, this started happening immediately after upgrading from CentOS 5.5 to 5.6 per the VirtualMin interface. All other requested patches from VirtualMin repository had been applied prior to CentOS 5.6 upgrade. Has anyone else seen this behavior? We cannot pin down the offending service.