Previously, the metrics were collected from engines in RUNNING status.
Now it is extended to collect metrics from engines in RESIZING and DRAINING statuses.
Also, engine status attribute added to engine runtime and query history metrics.
Previously, the metrics were collected from engines in RUNNING status.
Now it is extended to collect metrics from engines in RESIZING and DRAINING statuses.
Also, engine status attribute added to engine runtime and query history metrics.