pgbench - Grafana dashboard does not print graphs for Latency Report, Result summary is also empty.

[libor-p]

Description
pgbench - Grafana dashboard
ERROR: Grafana dashboard does not print graphs for Latency Report, Result summary is also empty.
OpenShift version: 4.9.29
Elasticsearch (ECK) operator version: 2.2.0
Grafana operator version: 4.4.1
Grafana datasource index: ripsaw-pgbench-summary
Grafana dashboard:
https://github.com/cloud-bulldozer/performance-dashboards template pgbench-dashboard.jsonnet (https://github.com/cloud-bulldozer/performance-dashboards/blob/master/templates/pgbench-dashboard.jsonnet)

Grafana dashboard

Index data example
ripsaw-pgbench-summary_index_data_example.txt

Logs example
pgbench-1-dbs-client.log