I have been receiving following error in the system event log.
A worker process with process id of '2724' serving application pool 'ReportServer' has requested a recycle because the worker process reached its allowed processing time limit.
Is there any property of application pool will resolve recycling the application pool processes. Actually the problem is this will happen during long running reports. In my case it happens for long running subscriptions. For me each file share subscription takes 45 min. And I noticed there were 4 subscriptions running in parallel.
Apart from this, should I refere any SSRS performance counters to analyze this issue in detail?