Use systemd watchdog to restart a node #2004
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Bencher Report| Branch | 1917-watchdog |
| Testbed | self-hosted |
Click to view all benchmark results
| Benchmark | Latency | Benchmark Result nanoseconds (ns) (Result Δ%) | Upper Boundary nanoseconds (ns) (Limit %) |
|---|---|---|---|
| process-empty/process-empty | 📈 view plot 🚷 view threshold | 9,361,700.00 (+1.29%) | 10,732,542.32 (87.23%) |
| produce-full/produce-full | 📈 view plot 🚷 view threshold | 1,947,200,000.00 (-18.90%) | 3,205,577,511.14 (60.74%) |
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Turns out that this is the wrong mechanism, as the service runs under docker, with an external systemd. So, closing this and reworking it to perform an internal restart of the node instead. |
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This uses an application layer detection to determine if a node is stuck. If so, it triggers
systemdto restart the service.