Working with #logs in #Loki or #VictoriaLogs
#LogQL is not the same as #LogsQL — both are optimized for querying, but with key differences.
Here’s how to convert LogQL queries to LogsQL

https://docs.victoriametrics.com/victorialogs/logql-to-logsql/

What’s Really Going On in Your Quarkus App? A Java Developer’s Guide to Jolokia and Hawtio
https://myfear.substack.com/p/whats-really-going-on-in-your-quarkus
#Java #Quarkus #Observability #Micrometer

After a little reverse-engineering, #Coroot became the first observability tool to support automatic #eBPF instrumentation of #Clickhouse and #ApacheZooKeeper native protocols.

Learn how you can transform your mountain of telemetry logs into full observability with instant root cause insights. Troubleshoot less, deploy faster with #opensource: https://t.ly/FrsL4

#opensource #kubernetes #devops #data #docker #tech #IT #observability #SRE
#kafka #apache #freesoftware

Manually digging through metrics, logs, and traces can be time consuming and prolong expensive outages. Learn how you can improve service uptime with automatic, #AI-powered #RCA: https://t.ly/LBjEM

Missed our live episode of Geeking Out? No problem! Catch host Adriana Villela, as she chats with past guests Tim Banks, and Marino Wijay, about using #Observability beyond the traditional confines of tech.

: https://geeking-out.simplecast.com/episodes/geeking-out-live-observe-all-the-things
: https://youtube.com/live/ArgPxFru5ag?feature=share

Thunder is back!

In this 16-minute episode, I talk with @saswatamcode about what Thanos is, what problems it solves, and how it extends Prometheus for large-scale Kubernetes monitoring.

(((o(ﾟ▽ﾟ)o)))
https://youtu.be/wsZAJGGXv4k

Want to learn how to cover all the #observability basics in your #DevOps role?

From #kubernetes to #VMs, #ePBF to #OTEL: check out the article from #Coroot co-founder Peter Zaitsev to learn how #FOSS can propel you from guessing to knowing the root cause of service issues: https://t.ly/VX3t4

Tired of finding out your app's down... from users?

Here’s my go-to stack for monitoring AI infra — fast, clean, and bulletproof:

Prometheus + Grafana + Loki + Argo CD

https://youtube.com/shorts/mZlIJDXWFCY

Recommended #ERGIS 2025 session to attend, #ArcGISMonitor - Increasing System Resiliency https://tinyurl.com/2wpwb9em

#energy #resources #GIS #ArcGISEnterprise #ArcGISAdmin #observability #bestpractices #esri #arcgis #GISchat #geospatial #mapstodon @esri @arcgisxprise @urisa

We listened to your community requests and made #JVM debugging fast and painless: https://t.ly/wyCEm

What if we told you that there is an entire world out there beyond our tech bubble that could benefit from the power of Observability? Would you believe us? Join Geeking Out host @adrianamvillela, alongside past guests Tim Banks, and Marino Wijay, for a discussion on using #Observability beyond the traditional confines of tech.

https://www.youtube.com/live/ArgPxFru5ag?si=0k_SW_GR_FiGU_7A

Observability 2.0 and the Database for It

https://greptime.com/blogs/2025-04-25-greptimedb-observability2-new-database

#HackerNews #Observability2.0 #Database #Observability #TechInnovation #GreptimeDB

Okay, call me crazy (you might be right...) but I'm pretty excited about this. I'm looking at self hosting my own jellyfin chromecast receiver.

When you cast video, the actual webapp that loads inside your tv is hosted somewhere on the internet (it's not a built-in component running from your local jellyfin install) because it's gotta be internet facing and registered with Google (it's a whole thing for chromecast receivers in general.)

It's actually remarkably straightforward to setup a local instance of this receiver, it's just a nodejs app that'll need a HTTPS endpoint.

Next step is I need to register a new cast app and add it into my local jellyfin instance and I should be able to get it working in our tv... To what end, I hear you ask? I wanna get some kind of logging/monitoring set up so I can diagnose an issue I've been having the last week or so I'm hoping to integrate OpenTelemetry

Observability in Keycloak 26.2 - are you doing well?

When running a central single sign on service like #Keycloak in production, you need to to understand how well the system performs and whether there is a service degradation.

In the latest Keycloak release 26.2, is is more straightforward and works without additional extensions. Read more in our latest blog post about #ServiceLevelIndicators and #Observability as well as metrics, traces, logs and dashboards.

https://www.keycloak.org/2025/04/observability-26-2

Celebrate the 25th anniversary of @lfnw by sharpening your #DevOps and #SRE skills with virtual talks from #Coroot CEO & Co-Founder Nikolay Sivko!

Join in for #Linux themed drinks, hikes, and stop by room DMC 109 Sat & Sun 9:30 - 10:15 to learn new #kubernetes and #observability tips: https://t.ly/Gv0YS

We're proud to sponsor #LinuxFestNorthwest!
Join #VictoriaMetrics in Bellingham to talk open source #observability, #monitoring, metrics & #logs.
Don’t miss Mathias Palmersheim’s talk:
"Who Will Be Your Ruler?" – a guide to alerting & recording rules. Setting up alerting and recording rules can be tricky and lead to critical issues being ignored for hours if not configured properly.

How do you effectively monitor a multi-layered system?

Ana shares how a @ferretdb team (a great #opensource #MongoDB alternative!) saved time debugging and reduced overhead costs by transforming manual telemetry analysis into automated, instant insights: https://t.ly/j6PVi