akumuli-datasource
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Datasource does not show series returned by query
The symptoms on Kubernetes are either:
- Akumuli 0.7.53-skylake
- blank graphs in Grafana v5.2.4 (latest)
- not all series names show in legend
- in interval > 5 min it does miss series
The problem occurs when query interval is blank or not large enough to return all the points. For example, 3h window with 15min interval does return correct number of metrics. Any lesser value of the interval returns less metrics.
Attached picture below for 3 hours data, which returns 960 points, but graph is blank: