solr perf metric for the last 1 hour (or last 10 mn)

[Dominique De Vito]

Hi,

It looks like the Solr metric "avgTimePerRequest" is computed with requests
from t0 (startup time).

If so, it's quite useless, for example, for detecting a surge in latency
within the last 10 mn for example.

Is my understanding correct ?

If so, is there a way
(1) to configure Solr to compute all its metrics per period of time (let's
say every 10 mn)
or
(2) to reset metrics through some (?) call
?

Thanks.

Dominique