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  1. CFEngine Community
  2. CFE-2678

Connection cache does not work across bundles

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      Description

      Connection caching only works for file transfers in the same bundles. As a result more TLS connections are being initiated from each cf-agent with many negative side-effects:

      • increased latency because of TLS handshakes requiring many round-trips each
      • increased CPU load on the hub (TLS handshake is computationally expensive, since we do not support TLS session resumption)
      • increased cf-agent total runtime
      • we can't make use of server-side settings to prevent connection spamming, since spamming is a normal situation (that's the reason we must always keep allowallconnects open)

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              • Assignee:
                vpodzime Vratislav Podzimek
                Reporter:
                a10038 jimis (Dimitrios Apostolou)
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                • Created:
                  Updated:
                  Resolved:

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