paigerduty, to devops
@paigerduty@hachyderm.io avatar

DevOpsDays Seattle was so lovely 💗

from thought-provoking sessions to a DevOps Shakespeare performance and open spaces about Career Management, Personal Learning and "GenAI Therapy session" I've got a lot to mull over

many thanks to the hard-working organizers, sponsors, my fellow speakers, and the great group of attendees

paigerduty,
@paigerduty@hachyderm.io avatar

You can find my slides for Observability Concepts EVERY Developer Should Know here https://www.slideshare.net/slideshow/observability-concepts-every-developer-should-know-devopsdays-seattle-d9a1/268378992

with video recording to follow in the coming weeks and blog post version here https://chronosphere.io/learn/back-to-basics-observability-concepts-every-developer-should-know/

paigerduty, to random
@paigerduty@hachyderm.io avatar

when you hear the term "monitoring debt" what comes to mind?

paigerduty, to random
@paigerduty@hachyderm.io avatar

OpenTelemetry Community Day is coming up this summer and the schedule is live!

https://events.linuxfoundation.org/open-telemetry-community-day/

paigerduty, (edited ) to random
@paigerduty@hachyderm.io avatar

ahhhh NA videos are posted!

pls enjoy 99.99% of Your Traces Are Trash:
https://www.youtube.com/watch?v=mx_Mi4qmKmQ&list=LL&index=1

deadsuperhero, to fediverse
@deadsuperhero@social.wedistribute.org avatar

So, I’m curious: there’s a growing number of hosting platforms specifically for the #Fediverse. For those involved in this, who are comfortable with answering: is there a particular set of tools you use for managing, monitoring, and spinning up instances?

Are those tools open source?

I’m mainly wondering about whether there’s some kind of open platform / dashboard / infra tools that could serve a particular need for hosting / managing / provisioning Fedi servers, and whether the existing hosts in the space would benefit from a shared project of some sort.

blaise,
@blaise@fosstodon.org avatar

@deadsuperhero
Well, I have been on this soapbox for the past 8 years at least.

Fwiw, @getsentry has excellent dev rel staff and there are some stars who work there (although as I sink into my nap, the only name that springs to mind is Anthony Sottile.).

The folks at @hachyderm have done a lot of research into care & feeding of mastodon servers, so it's feasible to put together an opinionated collection of signals as a default config.

alkoclick, to random
@alkoclick@hachyderm.io avatar

I know that everyone's on the stuff atm, but I've really enjoyed (belatedly) reading this chain of articles on a new approach to last night:

https://hazelweakly.me/blog/redefining-observability/

https://ferd.ca/a-commentary-on-defining-observability.html

https://aparker.io/2024/03/re-redefining-observability/

I think @hazelweakly's observations are incredibly spot on, and I do hope the discourse on this new generation of o11y can keep growing. We've been sharpening the same tools of logging+metrics+tracing for years now, we need new approaches.

adrianamvillela, to random
@adrianamvillela@hachyderm.io avatar

@paigerduty's in Practice talk from last week is up on the OTel YouTube channel! Check it out!! 👇

https://youtu.be/o-1UE67l9q4

arthurzenika, to ubuntu French
@arthurzenika@pouet.chapril.org avatar

> Performance engineering on Ubuntu leaps forward with frame pointers by default in Ubuntu 24.04 LTS

https://ubuntu.com/blog/ubuntu-performance-engineering-with-frame-pointers-by-default

adrianamvillela, to random
@adrianamvillela@hachyderm.io avatar

The OTel End User Working Group is kicking off 2024 with this all-star panel moderated by Ana Margarita Medina, featuring @honeycombio @mipsytipsy, Equinix's @renice, and me, as we talk about where Observability is headed in 2024.

https://youtu.be/Fuy3W5bro9k

danilop, to AWS
@danilop@awscommunity.social avatar

Nice tips 👉 Monitoring Windows services with Amazon CloudWatch 🔌 Enhanced with the procstat plugin https://aws.amazon.com/blogs/mt/monitoring-windows-services-with-amazon-cloudwatch-2/

image/jpeg

ericschabell, to random
@ericschabell@fosstodon.org avatar

Jumping into the deep end with my predictions for 2024. Find out what my 3 predictions are around stress, careers, and costs.

https://bit.ly/cloud-native-predictions-2024

danilop, to AWS
@danilop@awscommunity.social avatar

This can be handy 👉 Amazon CloudWatch Logs announces regular expression filter pattern support for Live Tail https://aws.amazon.com/about-aws/whats-new/2023/11/amazon-cloudwatch-logs-filter-pattern-live-tail/

bitbonk, to dotnet
@bitbonk@mastodon.social avatar

At there was a talk that briefly mentioned that there are now Microsoft.Extensions that can be used to redact PII from logs:

https://youtu.be/BnjHArsYGLM?t=946

So far there is zero documentation on it, but with the kind help of the maintainers of these extensions, I managed to build this simple demo:

https://github.com/bitbonk/LogRedactionDemo/blob/main/LogRedactionDemo.SimpleWorker/Program.cs

ericschabell, to chicago
@ericschabell@fosstodon.org avatar

If you are in today, stop by @rejektsio and see the one and only @paigerduty speaking at 14:35 local time on Pushing Observability Uphill!

https://cfp.cloud-native.rejekts.io/cloud-native-rejekts-na-chicago-2023/talk/XYRYVV/

blaise, to homelab
@blaise@hachyderm.io avatar

I had not heard of Jean Yang or Akita software and was surprised how much her 2022 talk aligned with my experience
https://youtu.be/UJA4PGKny2k?si=V28_TOq0I0CqfxTd

Particularly with the notion that we learn a lot from of behavior.
I'm excited to see what happens in my

FTWynn, to random

If you aren't keeping track of these 4 usage areas in your Observability tooling, you'll never be able to optimize its value.

adrianamvillela, to random
@adrianamvillela@hachyderm.io avatar

What happens when you're an Observability vendor migrating to @opentelemetry? @jea knows exactly what that's like, as he shares the story of how he worked on migrating to OpenTelemetry at ServiceNow Cloud Observability (formerly Lightstep).

📺: https://youtu.be/pHHINe9D94w

FTWynn, to random

Outside of "how much" and "where is all of it," what should you talk to your users about re: their data needs?

Workflows?
Tooling gaps?
Metrics to improve?
Platform feature requests?
Current toil that feels unnecessary?
What other data should you bring to the discussion?

FTWynn, to random

The most important factor in getting your logs under control is routing them to the right place, /dev/null included. If you're trying to optimize log costs in a system that's already charged you dollars per gig on ingress, you've already lost the battle.

FTWynn, to random

Teams should have a regular review to determine what of their data is actually being used. Otherwise, "just in case" becomes a value-less justification with uncapped costs.

FTWynn, to random

Saving money on tooling is incredibly simple. Turn off all the tooling. Maximum savings instantly achieved.

But if you wanted something short of that extreme, you'll need a coherent framework, an understanding of your business, and some judgment.

FTWynn, to random

The Speed of Light Will Cap Traditional Centralized

There are lots of reasons that DevOps teams have been looking into Pipelines and their in-flight processing possibilities: cost, performance. But I rarely hear about the hardest limit:

The Speed of Light

FTWynn, to random

What are the most important inputs and outputs to track in Observability? A few ideas...

Inputs:

  • Data ingested
  • Time spent building/updating tools

Outputs:

  • Costs
  • MTTR
  • Bugs caught
  • Time spent in tools
  • o11y support requests
  • of user queries and dashboards

FTWynn, to random

Because Observability is a meta-practice, at what point does it deserve focused attention instead of being an afterthought? Launch? A scale threshold? Downtime thresholds? Dev burnout?

FTWynn, to random

In order to improve your Observability practice, you first need to write down what you want from it. Otherwise, the path beyond Collect > Search > Display becomes impossibly murky.

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