Hi @livehybrid, I initially increased the thread limit to 300, but it continued to hit the maximum threshold, causing failures when processing new inputs. Interestingly, the issue was resolved when I reduced the limit to 100. However, after upgrading to Splunk Enterprise version 9.4.5, the problem resurfaced. I’ve now lowered the thread limit to 50, and it appears to be stable again. Any insights or recommendations to help prevent this issue from recurring in the future would be greatly appreciated. ... View more