Hi,
After a while (can take 2 days) the edgetransport.exe peaks to 100% every few seconds. It gets worse over time and then it will stick to 100% all the time. Mail delivery is slowed down for more tahn half an hour.
We are using a standard edge configuration, nothing special, 2 internal receive and 1 send connector, all services (like SPAM, SPF etc) disabled. However, we do use a routingagent.dll that executes recipient address re-writing. (This can not be done by standard exchange address rewrite functionality).
After a reboot everything is fine again (after a while). The submission queue is empty again. When CPU is hogging at 100%, the submission queue contains more than 100 items.
How can I troubleshoot this issue, eventlog does not say anything about warnings/errros. Performance monitor delivers a message throughput of about 1 message per second. Memory is just above 1 GB.
Any advice?
Greetz, Mike