[Koha-devel] Unable to access plack middleware ( Plack::Middleware::Prometheus::RequestTimes )

[David Cook]

That’s cool. I’ve been wanting to integrate with Prometheus for years but never had the time. 

 

In this case, did you remember to add a ProxyPass in /etc/koha/apache-shared-intranet-plack.conf for the /metrics path? 

 

David Cook

Senior Software Engineer

Prosentient Systems

Suite 7.03

6a Glen St

Milsons Point NSW 2061

Australia

 

Office: 02 9212 0899

Online: 02 8005 0595

 

From: Koha-devel <koha-devel-bounces at lists.koha-community.org> On Behalf Of Kyle Hall
Sent: Wednesday, 31 May 2023 2:37 AM
To: Koha Devel <koha-devel at lists.koha-community.org>
Subject: [Koha-devel] Unable to access plack middleware ( Plack::Middleware::Prometheus::RequestTimes )

 

Hey yinz, I’m trying to add some Prometheus metrics to Koha. This looks like it has what we want: 

https://metacpan.org/pod/Plack::Middleware::Prometheus::RequestTimes

 

Really, I’d like response times per script, but I’m not that picky just yet.

 

I tried this on /etc/koha/plack.psgi but I just get a 404 for 127.0.0.1:8081/metrics <http://127.0.0.1:8081/metrics> . No errors in the logs. Any thoughts?

 

Here's my POC commit:

https://github.com/bywatersolutions/bywater-koha-devel/commit/472436f7a05a8ae5049cd8f140ba43e8a71bce8c

 

---

http://www.kylehall.info
ByWater Solutions ( http://bywatersolutions.com )
Meadville Public Library ( http://www.meadvillelibrary.org )
Crawford County Federated Library System ( http://www.ccfls.org )

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