canonical_url: leave empty so this dev. to post is the canonical home, or point it at your GitHub write-up if you prefer that as the original. A memory spike showed up on a Grafana dashboard for a small lab I run.
Source: [Dev.to](https://dev.to/fan_muratfanwei/the-memory-spike-that-left-no-trace-in-the-logs-3b2a)