Logstash Memory leak?

Yep! We've validated this in internal testing. 2.1.1 will be out soon. We're waiting to see if anything else shakes out from 2.1.0 and put some days of continuous testing in before release.

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Gave 2.1.1 a shot yesterday and happy to report at least in my case it appears to have resolved the issue. I was able to let LS run overnight without restarting the services and the memory usage has remained stable. More time will tell but looks good!

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