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This is not an ad!
But if anyone is in a need for a decent java profiler - here's yourkit's festive deal: https://www.yourkit.com/purchase/ (Personal)
You can legally use this licence for both personal and commercial needs. It's non-expiring. You can have up to 3 profiler copies simultaneously (deactivate one to activate another if all 3 slots are used)
I just thought some of you might find this useful. Since I'm a performance engineer I grabbed this deal as if it was the last one in the shelf :) The tool is good, the price is decent and it's for lifetime.
Again, it's not an ad. I don't care if you purchase it or not. I just thought I've come across smth nice and felt like sharing.2 -
When you convince your client to purchase a commercial thread-dump analysis tool, and that pies of soft gives you flamegraphs like this one [excerpt].
And then your own TD analysis tool works significantly better than that.
[P.S. I wonder how many of you will spot what's wrong here :) ]
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I have discovered the power of YourKit. Really helped me track down the problem of a ton of threads and a slow application.
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https://yourkit.com/java/profiler/...
A heads-up to whoever this is of interest to, Yourkit Java Profiler Personal licences are again available until mid-Jan. $100 per licence.
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