[v7] Increase missing tunnels check interval #15805
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Running the missing tunnel check every 5s can cause contention issues which affect nodes becoming available. It was originally added to help diagnose networking issues that would prevent reverse tunnels from being established. The 5s interval was chosen as something that would spam the logs a bit to make the debugging process easier. However doing the check so frequently is causing issues itself. Bumping the value up to 3m should still ensure that this check runs frequently enough to detect missing tunnels, yet not often enough to cause issues.
ravicious
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Aug 24, 2022
fspmarshall
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Aug 26, 2022
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Backports #15654 to branch/v7