Troubleshooting Live Java Web Applications

Recorded live at SpringOne2GX 2013 in Santa Clara, CA.
Speaker: Ashley Puls, NewRelic
Operations teams tend to get nervous when debugging tools are installed on production systems. This is understandable as most people have had at least one debugging tool crash a system. However, are there tools that can be run in a production environment?
This talk will cover methods and tools that can be used to uncover and resolve performance problems arising in Java web applications that use the Spring Framework. This talk will touch on a few common problems such as slow SQL, slow web page load times, blocked threads, and exceptions in the code. It will use a variety of diagnostic tools to examine these problems including log files, jmap, jvisualvm, and New Relic. Finally, the talk will evaluate the use of these tools in a production environment, separating them into what can and cannot be realistically used in live production web applications

[@rajoshcj]

Great & organized presentation. Thanks @ Ashley

[@snowy0110]

Great presentation, very concise and informative! But, is it still actual information in 2019? Is there any presentation about modern tool kit for troubleshooting?

[@lunangc2253]

Great presentation. Thank you @Ashley Puls

[@chastinali8667]

amazing! thanks for the video!

[@tsequeira2912]

Simply awesome!

[@srikanthsri4901]

fabulous talk

[@miltonacevedo2173]

Great presentation! Thanks.

[@mustakkkkk]

Very fine explanation.Thanx

[@AbuSous2000PR]

really excellent summary; many thanks Ashley. You communicate pretty well. Many thx

[@srikanthsri4901]

thnks ashley puls of new Relic

[@chengyushen3052]

Good instruction THX~~~

[@HernisQ]

Kudos, Ashely

[@rishabhparashar_ignite]

Nice Explanation

[@praskatti]

Very nice and informative. Thanks for posting.

[@rajeshgowda8007]

Very satisfied presentation.. thanks @Ashley puls

[@shawndexter274]

why didnt you include JProfiler?

[@jaydeepmestri4879]

It was awesome

[@lingasiva9972]

nice presentation

[@kalyanavvaru]

。just enlightening talk

[@svaanandumbarje6318]

Houston!! We have a problem.

[@pataki650]

jmap has a force flag to be more assertive about attaching to a JVM process

[@kosurusubham9086]

your voice is ultimate

[@bzohdy]

nice presentation but I have one concern, if you are going to include commercial tools you have to consider commercial App servers

[@habibullahkhan3233]

Nice Voice