[image: 1770204922255-7ec89d01-64e4-47c6-a800-e4de50a56e38-grafik.png]
This is the RAM usage of my XO CE instance (Debian 13, Node 24, XO commit fa110ed9c92acf03447f5ee3f309ef6861a4a0d4 / "feat: release 6.1.0")
Metrics are exported via XO openmetrics plugin.
At the spots in the graph where my XO CE instance used around 2GB of RAM it was freshly restarted.
Between 31.01. and 03.02. you can see the RAM usage climbing and climbing until my backup jobs went into "interrupted" status on 03.02. due to Node JS heap issue as described in my error report in post https://xcp-ng.org/forum/post/102160.