Such an excellent and clear talk. I met Jack in a conference and he is a very down to earth and approachable person. Look forward to more such talks from him.
@rydmerlin6 жыл бұрын
I love this guy as he really wants to share his knowledge and help people with these sorts of issues. I hope we can find his complete talk elsewhere.
@fatihsenturk6494 жыл бұрын
one of the great talk I've watched, I am gonna watch it again and I will take some notes to further searches.
@kedarmhaswade6 жыл бұрын
Unbelievably clear talk. Thank you, Jack.
@king0s Жыл бұрын
was very informative, makes you want more.. I just wanted to watch 5 minutes of this video, but ended up watching up to 42 minutes without realizing when he starts saying he only has time for two more slides, I was like is 45 min up already? Grateful for such minds.
@ronokdev4 ай бұрын
Did you get the presentation slides ?
@EvgeniyLyuty4 жыл бұрын
the amount of useful information per second -> infinity
@karthickeayan2 жыл бұрын
searching for some talk like this for years.. finally found one!
@rameshbabuy9254 Жыл бұрын
where can we get the slides for this ?
@aseembansal7 жыл бұрын
Where can the presentation for this video be found? The speaker mentioned several times it's all in the presentation.
@ManuAnand796 жыл бұрын
Did anyone find the JLobby report for Java Persistent options that Jack mentions @13.42 ??
@diegoramos274 жыл бұрын
wow this is gold, thank you
@samuelh54 жыл бұрын
Amazing. Unless "amazing" means "feeling overwhelmed as though lost in a maze." In which case this is the opposite of that. Unmazing.
@joelo30044 жыл бұрын
Great talk! Wonder is this presentation slides downloadable ? Thanks
@RudhinMenon2 жыл бұрын
thanks, excellent talk, curious about how visualvm sampler can help
@sciemk87237 жыл бұрын
whats the reason for not using jvisualvm in production? performance overhead? data corruption?
@Dimass0367 жыл бұрын
Their license forbidding to use it in production for free. Although VisualVM is bundled with a JDK, you can use it for free only in development environment.
@kedarmhaswade6 жыл бұрын
The most important reason is Visual VM is a sampling profiler with a "safepoint bias". What it reports as the "hot method" (which is _the_ purpose of a profiler) may be completely misleading and you may end up wondering what method in your code is actually slow.
@nikiforovpizza4 жыл бұрын
Great video, thank you!
@ravipasumarthy87323 жыл бұрын
Where can i download slides?
@sauravdas75914 жыл бұрын
can anybody help if there are notes on Java Performance the definitive guide
@kamalhm-dev3 жыл бұрын
I'm from the future, Java now has ZGC which achieves sub millisecond pause 🥳
@87ravigoel3 жыл бұрын
This is gold
@thunde72266 жыл бұрын
awesome presentation............................thanks Jack Shirazi.......................:) ...........................bye
@joachimdietl67374 жыл бұрын
I want to double thumbs up! What a nice guy! I think I know him from WWF Rage ;)
@javaskull Жыл бұрын
Is this slideshow available, you skipped over the part I cared about?
@audi887 жыл бұрын
Great talk!
@corabora66446 жыл бұрын
Terrific presentation...superb explanations of basic & complex stuff. TY Jack ! One thing I didnt get was why the ref. to RMI...isnt it defunct ? And why on earth 10,000 in the title ??
@wotwot68686 жыл бұрын
Great talk. Learned a lot. Having knowledge on how the jvm works as well as database internals would nice a nice links as well.
@amritamisra18785 жыл бұрын
Good explanation...
@cooldudecs6 жыл бұрын
Brilliant!
@junaidanjum63075 жыл бұрын
Brilliant !!!
@StefanReich7 жыл бұрын
2:24 They put millions what into it?
@IntimateMusicGK7 жыл бұрын
into having this site and infrastructure to be able to provide insanely short response times.
@87ravigoel3 жыл бұрын
He is referring to engineering time
@mehdimohammadi16237 жыл бұрын
I did not get What does He means by "outliers" and "inliers"?
@kedarmhaswade6 жыл бұрын
I think it just means the outliers are not likely to appear in your (and my) app. We are just writing typical apps and they are the inliers (a term that he means to be opposite of outlier). For us typical app developers, he discusses the things to focus on.
@MrVamshikesetty6 жыл бұрын
Outliers are things which are hampering the performance of the application which are introduced by the outside happenings around the application which is not controlled by the application.
@mirageman23 жыл бұрын
I guess you need a bit of experience in garbage collection modification and all these tools and diagrams before you should watch this.