If your central infrastructure is down for many days you have other problems. Buffering logs on disks. Rotating and zipping files doesn't take much space. You c

If your central infrastructure is down for many days you have other problems. Buffering logs on disks. Rotating and zipping files doesn't take much space. You can buffer a lot before you run into trouble. That's my point. You sound like buffering on the node is only possible for seconds whereas in real world scenarios log files are written for days, weeks or even months. Even in very large deployments and lots of logs. You would make the decision to don't use this advantage and throw logs away for no good reason.