Hello, I'm seeing from time to time a message like the following in the aggregation-service.log:
2020-12-09 09:00:55: (node:31020) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 close listeners added. Use emitter.setMaxListeners() to increase limit
Not sure how critical this is but how do I go about increasing the limit?
This error is a known issue, please try to install latest patch on the Prognosis servers if it is not installed. If after the install the error is still happening, please log a support case with the diagnostic data, eg irfax, Sfbfacts, we will investigate the issue.
I'm on 11.8P3 so I have the latest patch available. I was just wondering if there was a setting that needed to be tweaked. If not, I'll open up a case with support.
There is no single setting that can address this limit, we will need to look into the Sfb configurations to find out what the possible cause is. A support case would be recommended.