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https://issues.apache.org/jira/browse/JAMES-3849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17628163#comment-17628163
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Benoit Tellier commented on JAMES-3849:
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> I don't think it's a critical issue since WebAdmin should not be exposed
> publicly.
+1
NEVER do this.
> However, if you use some other services to monitor (e.g. Monit, Prometheus
> etc.) or external services that are out of your control this could lead to
> potential side effects.
Those system could be configured to perform, say, I check / minute.
Also according to me, healthchecks should remain reasonably cheap, maximum in
the few seconds range, ensuring that calling it, eg once a minute is not a
problem.
> WebAdmin: Cache health checks
> -----------------------------
>
> Key: JAMES-3849
> URL: https://issues.apache.org/jira/browse/JAMES-3849
> Project: James Server
> Issue Type: Improvement
> Components: webadmin
> Reporter: ouvtam
> Priority: Minor
>
> While working on JAMES-3841 I noticed that a health check (e.g. ActiveMQ) is
> called periodically and for each WebAdmin request (i.e.
> [http://localhost/healthcheck).] This assumes that a health check call should
> be cheap, but might not be.
> So calling /healthcheck too regularly can produce pressure for the underlying
> service (e.g. ActiveMQ) that could lead to resource waste or loss of
> reliability.
> I propose to cache the healthcheck results for WebAdmin (e.g. 5 seconds).
> What do you think?
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