chore: create grafana panel to show max, min, mean, median stats of query times

[Ivansete-status]

Background

Aiming to understand better the progress on query performance, we need to have a clear way to measure it.

Details

Originally requested by @fryorcraken

Ideally, we should be able to see different graphs containing the following information per each query type

• median query response time
• average query response time
• min query response time
• max query response time

It could be over a single graph or a separate graph.

[fryorcraken]

@Ivansete-status is this done as part of teh Store/Arhive section of https://grafana.infra.status.im/d/qrp_ZCTGz/nim-waku-v2?orgId=1&var-host=.*&var-fleet=status.prod&var-dc=All ?

[Ivansete-status]

@Ivansete-status is this done as part of teh Store/Arhive section of https://grafana.infra.status.im/d/qrp_ZCTGz/nim-waku-v2?orgId=1&var-host=.*&var-fleet=status.prod&var-dc=All ?

Yes it is, these are the panels that contain that information: