further grafana dashboard improvements (#614)

- removed unused overrides
- addressed issue using $__interval which doesn't work as well as
$interval
- addressed issue where multiple channels may not give correct output
Signed-off-by: D <d_kelsey@uk.ibm.com>

Co-authored-by: D <d_kelsey@uk.ibm.com>
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Dave Kelsey 2022-02-02 15:30:09 +00:00 committed by GitHub
parent 9e9b8d3138
commit 893bc29bbe
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