 good morning folks hello oh yeah let's do that so good morning good morning again do better than that we've got to be louder than next door right that's the rule okay let's try it again one two three good morning oh see so they're giving us a round of applause yeah yeah you're gonna have to be louder during the day we're gonna have to we're gonna need your help in this we should say hello right okay so do you want to go first yeah okay my name is Liz Rice I'm chief open source officer at ISO valent I've been on the program committee for today so I'm really excited about our lineup Sarah and I am Sarah Novotny and I lead open source strategy for Microsoft and I am super excited about this because ebpf is just super cool tech uh long time sys admin long time nerd in the open source space so it's always fun to watch the new evolutions as people bring them forward so speaking of the new tech um maybe we'll just talk a little bit about what we've got to look forward to today so we've got uh we're going to be hearing about ebpf technology we're going to be hearing some end user stories we've got Ikea talking about how they use ebpf we're going to be hearing about writing ebpf on in Rust we're going to be hearing about ebpf running on Windows we've got representation from I think all the cloud native cntf ebpf projects so it's a great group here and this is a key thing to remember we have not had these opportunities to get together like this having high bandwidth conversations high trust conversations and a little bit of high stress conversations because we're at events the thing that is most important to know about events is because of that little bit of high stress our bodies actually go to a space where we make tighter connections so all of those connections we've had from conferences that feel really special they are and we've weakened those ties f over the last two years so take the time to repair those ties take the time to invest in those ties and meet new people to talk about new tech because this is the launch point for our next six months of collaboration I am personally very excited to be in the same room as other people so it's three-dimensional humans totally nifty yeah for those of you who are watching virtually you are just as welcome hi to you there is the slack channel as well it's going on the screen every now and again it's number three something like cloud native ebpf day you'll find it use that slack channel if you want to ask questions during the day that's virtual people will try it you can ask local people you can also ask questions there maybe help each other answering questions there that's also great and then of course we will try to work with you all to do q&a with speakers as we can and as time allows I just want to get a little bit of a show of hands how many of you here are working on ebpf projects today and how many of you are end users who might be using ebpf tools even more than working on it that's great yeah wonderful yeah do we have people who are ebpf curious today very nice oh also a similar number as contributors that's great and lastly what is somebody call out what's your most preferred most interested talk or a couple of you call them out what's the one you're really looking forward to today really energy come ikea we're all looking forward to ikea anybody else all right the rest of y'all can go home no i take that back no we'll do all the talks they'll be great and i'm personally looking forward to the rust one because i've been watching that community evolve and figure out where that's all going so yeah all right i think with no further ado let's get started so i think thomas if you're ready we should welcome to the stage for an insight into the future of ebpf my colleague my friend thomas graph he's one of the originators of ebpf so uh you know if you want to hear the real truth about it he is the person to tell you so welcome thomas yeah please join us and welcome him come on jump in the noise thank you