Видео

awesome; please do one for buildkit code walkthrough

how is this useful for Redhat openshift & ceph cluster?

speaking very fast

Search for red hat okeefe media group before working for these boomer hacks.

after watching a presentation from Radovan Synek also about optaPlanner, this demo helped to understand it better. Thank you!

Excellent presentations. Very informative. Good job.

Many thanks for this

Love it, can't wait to see where it goes.

Groan... Forget Big-O Forget measure-measure-measure Forget efficiency of profiling Forget statistical precision Forget hot-spots, hot-paths, all that malarkey. There's a couple simple ways to get orders of magnitude speedup. Here's what I do: 1) Code generation. Since many inputs are static, don't examine them 1000s of times /second. Rather, generate code for the specific inputs, compile/link it on-the-fly, and run that instead. 2) Random pausing. Run your code under a debugger, randomly halt it by typing ^C (for example), and show the call stack. Since there IS a potential speedup, fixing it will save some fraction of time, like, say, 30%. Then you have a probability of at least 30% of seeing it on each pause. When you see it, you will know it, and it almost always consists of calling functions unnecessarily. So fix it, and get the 30%. Then repeat the whole process, because since there IS a second problem, the fraction of time it costs will have been multiplied by 1.4 (100/(100-30)). Keep repeating until you can't any more. Each time you remove a problem it magnifies the ones remaining, so keep going. For me, it takes from 2 to 6 repetitions, and the speedup is typically from 50% to 100s of times. Here's an example: ruclips.net/video/xPg3sRpdW1U/видео.html What if there are multiple threads? It's more work, but just as effective. When you pause the code, pause all threads together, and get all their stacks. Then figure out which ones are waiting for which others. That allows you to combine their call stacks. Then you can say that every line of code on the combined stack is singularly responsible for that nanosecond being spent. Do this several times, and it works just as well as the single-thread method.

how to enable PCP metrics (cpu, disk, memory, networks) by top 10 processes? and via remote pmlogger?

This is awesome.

Maybe should look into: kairos

А когда память будете шифровать, как на IBM?

😊

Great content. Best YT views provider -> քʀօʍօֆʍ!!

Also it's interesting how much overlap there actually is between JavaScript in the browser and eBPF in the kernel. It's not just programmability. For example, you do have "event bubbling" where at times you want to "stop propagation" (e.g. possibly in XDP packet handling). You have similar "feature detection" where you have to test if an eBPF capability is available (libbpf's probes are literally that). And you even have a DOM-like object structure that you attach your programs to to determine its lifetime (backed by reference counting). Maybe it's just the nature of adding imperative event-driven hooks to any system.

So much work that needs to get done with developer experience in eBPF. Glad to see Red Hat looking into this

why publish something that is STILL barely useable. pulp feels broken AF

how is it no one proof watches these videos.... This is absolutely useless 1080p facecam w/ 240p screenshare.... wish this was a real demo and not a marketing gimmick.....

For those that come later: The "demo" on screen is just an asciinema playback. That means the "demo" was recorded earlier (by someone else?) And the presenter is "just" pressing play. That is: he is NOT "running podman on his laptop" like he says. That's why he couldn't just enlarge his shell to make it readable. Also why he couldn't react and try the questions asked by the audience. He could have just done it in a VM, or LXD, or clean system, or devspace, or any number of other "real" environments if he was concerned... Lost me with the dishonesty...

Great talk! I cannot understand if dmn is compiled to Java code for faster execution or is it interpreted on the fly … always … with all the feel in there

Really low quality video

Awesome video, thanks for sharing.

Podman should try to pair with a Kubernetes distribution like k3s or KiND to run a stable kubernetes local development environment supported by rootfull or a rootless podman. The objective is ro remove docker or docker desktop entirely. I am trying to run a multi-node KiND cluster using Podman experimental setup. But I am running into errors when I am trying to multiple control-planes. Also I am getting issues with podman networking.

Looks awesome;is there any tutorial with hands on

Hello I hope you are well, you know I am trying to implement Hibernate for MSSQL, but I have the following problem with the type of connection that is Active Directory. In the case of a JDBC connection I could pass the authentication=ActiveDirectoryPassword field, but I don't know how to pass it with Hibernate since the javax.persistence.jdbc.url doesn't have the same format. Do you have any idea how to solve it ?

is there any hackmd for all code and commands which is showed in demo ? if yes can you add in descritption

This is lovely, but since the terminal text is unreadable, perhaps it could be re-recorded, or at least the contents of the commands and files could be posted somewhere?

1080p YT video with a 240p screenshare..

Nice video, but It would have been better if you had placed the PIP in the bottom right corner.

Slides for this talk is online at: www.slideshare.net/davsclaus/integrating-systems-in-the-age-of-quarkus-and-camel

Daniel is a really fantastic and distinguished professional in the market. One of the most intelligent and sociable "geeks" that I am pleased to have as a friend. Congratulations RedHat for having such qualified professionals and for creating an environment and tools that allow these professionals to bring to the WORLD, more and more technologies and solutions

Good job

Are these tools already in place or the start of these projects. Is there any place we can go see the demo?

This i cool but i really cant seem to find the podman-docker package....

Yes chameleon is for data scientist as well.

Good job Ali. Cool research.

Great job Parul.

Great presentation, Duncans presenting style is always very informative and compelling

Excellent presentation, Rich. Thank you for this.

Can we also ask questions here? If we were unable to attend?

The audio for this video is really crappy in many spots.