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    Introducing Netgate Nexus: Multi-Instance Management at Your Fingertips.

    26.07 RC memory leak?

    Scheduled Pinned Locked Moved Netgate Nexus
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    • M Offline
      mcury Rebel Alliance
      last edited by

      It seems that something is eating all my RAM?

      Note: With version 26.03.1, using the same configuration, everything is fine, and it runs with about 2,400 MB of free memory.

      7b8f9177-1576-4c97-8f42-995edd7167cb-image.png 9d1fc20d-6b5d-4de7-8c85-a8fad7b943dc-image.png

      dead on arrival, nowhere to be found.

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      • M Offline
        marcosm Netgate
        last edited by

        Does it go back down after some time? Is ThreatGate/CoreDNS in use?

        M 1 Reply Last reply Reply Quote 0
        • M Offline
          mcury Rebel Alliance @marcosm
          last edited by

          Hello marcosm

          @marcosm said in 26.07 RC memory leak?:

          Does it go back down after some time?

          Nope.

          Is ThreatGate/CoreDNS in use?

          Yeap, forwarding to DNS Resolver.

          dead on arrival, nowhere to be found.

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          • M Offline
            marcosm Netgate
            last edited by

            How soon does it reach that amount after restarting the service? Does it still happen with ThreatGate disabled?

            M 1 Reply Last reply Reply Quote 0
            • M marcosm moved this topic from Plus 26.07 Snapshots (Retired)
            • M Offline
              mcury Rebel Alliance @marcosm
              last edited by

              @marcosm said in 26.07 RC memory leak?:

              How soon does it reach that amount after restarting the service?

              After about 17 to 19 hours, a memory issue occurs. Despite seeming pretty stable, it gradually starts to leak RAM.

              Does it still happen with ThreatGate disabled?

              I haven't tested it with ThreatGate disabled yet, so I can't say for sure.

              A little more about my setup:In CoreDNS, I'm using 3 groups with fallback.In these groups, I have a few forwards and resolvers.CoreDNS is forwarding to DNS resolver 127.0.0.1:5353 because I'm using DNS-over-TLS to Cloudflare.ThreatGate is enabled, but it is only using the GeoIP MaxMind feed, nothing else yet.

              dead on arrival, nowhere to be found.

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