Discover and read the best of Twitter Threads about #eBPF

Most recents (4)

๐Ÿ“ฌ My weekly thread with news, insights, and upcoming topics.

It will be a shorter thread this week. I took a few days off after #CDS22.

Today featuring #Kubernetes, #Azure, #ContainerDays, #eBPF, #OPA, and more...

A thread ๐Ÿงต
Talking about @ConDaysEU. Don't miss to check about all the news and stuff going on on Twitter.

@ConDaysEU and #CDS22 are good starting points to follow up.

I had the pleasure to deliver multiple talks.
The @kinvolkio folks shared a post on "Porting an #eBPF-based application to #arm64".

Find all the details and limitations below ๐Ÿ‘‡โ€ฆ
Read 8 tweets
Very excited that XRP wins Jay Lepreau Best Paper Award ๐Ÿ† at #osdi22! XRP (open-sourced) is the first system that adopts #Linux #eBPF ๐Ÿ to reduce kernel software overhead for storage. (1/9) Image
With new storage technology like 3D XPoint, storage devices are getting much faster โšก๏ธ. As a result, kernel software is becoming the bottleneck for storage! See the breakdown of the average latency of random 512B reads. (2/9) Image
One extreme way to address the kernel software overhead is to bypass the kernel. However, kernel bypass comes with several issues ๐Ÿ’ฃ, such as no fine-grained access control and poor CPU utilization. (3/9) Image
Read 9 tweets
This month's (June 22) updates from @AquaSecTeam Open Source Team - features, content, news and more ๐Ÿงต
@AquaSecTeam One of the biggest news this past month was that Trivy now scans #kubernetes โŽˆ clusters - through the CLI or a native Kubernetes Operator!
Read 15 tweets
More and more people are experimenting with #eBPF (great!), but it seems that not everyone knows how bpftool can help manage BPF objects. I'm starting a series of tweets to help spread the awareness. Expect about one tweet a day.
[1] The sources for bpftool can be found in the Linux kernel repository.โ€ฆ
To compile it: cd tools/bpf/bpftool; make; (make install; make doc; make doc-install)
[2] "bpftool prog show" is used to list all BPF programs currently loaded on the system (loaded โ‡ attached).
"bpftool prog show id 27" shows just the program of given id (ids are displayed on the left column on the list).
"bpftool prog list" is an alias, does the same thing. Image
Read 71 tweets

Related hashtags

Did Thread Reader help you today?

Support us! We are indie developers!

This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3.00/month or $30.00/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!