Open-source continuous profiling of CPU. Save cost & improve performance! #opensoure #eBPF #kubernetes Originally created by @PolarSignalsIO.
Joined August 2021
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Parca retweeted
📢 Big day for the @ParcaDev project! The previously only open source and open for contributions eBPF-based profiler, is merging (some) efforts with the OpenTelemetry! Find out what it means for Parca users on the blog (spoiler it's only awesome)! 📈
polarsignals.com/blog/posts/…
Parca retweeted
Thanks @epompeii for calling out @ParcaDev agent in this awesome article! infoq.com/articles/benchmark…
Parca retweeted
We have an EKS v1.30 cluster with @dagger_io v0.11.6 runners connected to github.com/dagger/dagger Thanks @matiaspan26 💪
What will @ParcaDev show us when we run the most resource intensive Dagger pipeline?
Join us tomorrow and let's find out! youtube.com/live/yw9aFCqxbJA
Parca retweeted
A small fix which makes millions of machines use a bit less energy.
For me it's not about the money, it's about the planet.
Thank you @ParcaDev
pod.gerhard.io/1
Parca retweeted
Awesome job @ParcaDev @PolarSignalsIO !
I was able to set up Parca & Parca-agent with a few snap commands on Ubuntu. Looking forward to profiling a CLI application written in C.
Kudos to @fredbrancz & his team.
Parca retweeted
Wow, I must say that both @ziglang and @ParcaDev have done an amazing job! Their work is a true testament to their hard work and dedication in their respective areas🙌🫶🤝
Recently had (to our knowledge) the first @ziglang workload on Polar Signals Cloud from a customer and it just worked perfectly out of the box! 🥳
Parca retweeted
New materializedview.io post is up!
Why you can't offer Prometheus as a service; I try to find an embeddable metrics database; and I stumble over @ParcaDev, an open-source CPU profiler in an eBPF filter.
materializedview.io/p/promet…
Parca retweeted
Tomorrow at KubeDay India, @SumoOfShinovar and I will be presenting a session on "Continuous Profiling with Parca - Beneath the Kernel to Beyond the Clouds". 📽️
Don't miss out on discovering how @ParcaDev can turbocharge your continuous profiling endeavours!
Parca retweeted
This is a fantastic book, it was an honor to review and provide a quote for the back cover!
There’s also a very cool section on @ParcaDev in there!
Well well well, look at what was in the post today! I’m very happy that it worked out in time for re:Invent ;)
manning.com/books/cloud-obse…
Kudos to the amazing team at @ManningBooks and now it’s time to start signing and distributing some of my copies. See you at #AWSreInvent 2023, I hope!
ALT Cloud Observability in Action by Michael Hausenblas
Parca retweeted
We just cut @ParcaDev v0.20.0, the best Parca release yet! It features lots of performance improvements in memory and CPU.
#flamegraph #iciclegraph #profiling #continuousprofiling
github.com/parca-dev/parca/r…
🧵Here are some other highlights:
Parca retweeted
📢 Announcing #arm64 support in @ParcaDev Agent! Get ready to support your move to arm64 and be confident in its performance!
Learn from @SumoOfShinovar how she made it happen!
#observability #profiling #dwarf #continuousprofiling
polarsignals.com/blog/posts/…
Parca retweeted
📢 We just released @ParcaDev v0.19.0, our best release yet!
* Re-design of the UI. ✨
* APIs are now in @ApacheArrow format. 📈
* Filter/Group by profile labels (aka trace ID support). 🔎
* @golang profile-guided optimizations (PGO) support. 🏃♂️
Let's dive into each one:
Parca retweeted
We're going to go into round 2 of the last #LetsProfile episode and are going to have another look at optimizing @ParcaDev's own flamegraph implementation. See you there!
youtube.com/watch?v=CaJQmnaz…
Parca retweeted
The wait time was worth it! I can confirm, @GraalVM binaries are supported by @ParcaDev and @PolarSignalsIO Cloud! Very exciting!
Parca retweeted
.@ParcaDev agent v0.23.3 was released. It fixes a heap spike that happens at the start of the process and Kernel v6.4.x compatibility. Grab it while it's hot! github.com/parca-dev/parca-a…
Parca retweeted
Tomorrow's #LetsProfile episode is going to be meta. We're going to optimize Parca's API that produces the flamegraph response, while we use that same API to understand it! 😎🧊
#Profiling #Performance #Observability #opensource
youtube.com/watch?v=4hZtHsOW…
Parca retweeted
PSA for all @ParcaDev agent users, who upgraded to v0.23.0, please make sure to upgrade to v0.23.2 ASAP since v0.23.0 caused profiling data to be only reported by one (random) thread per profiling duration!
github.com/parca-dev/parca-a…
Parca retweeted
PSA to all @ParcaDev Agent users, we just released an important bug fix, which caused some data to potentially be dropped. We recommend updating as soon as possible to v0.23.1! github.com/parca-dev/parca-a…
