Grafana known limitations | Ackcio Support

Limitation	Detail / Workaround
One threshold per alert rule	Each alert rule supports a single primary threshold condition (with one optional additional threshold). Multiple simultaneous alarm bands (e.g. warning + critical lines plotted together) are not natively supported.
Advanced multi-level alarm	Requires third-party analytics software if several alarm
plotting	lines must be visualized simultaneously on one chart.
Complex custom plotting	Export the underlying data and plot manually in Excel (see Section 6).