dybr

Sep. 20th, 2023 10:35 pm
juan_gandhi: (Default)
[personal profile] juan_gandhi

 Still trying to introduce some time of schedule, not to work from 10 to 11, as I have a tendency to do ("because they crave").

Anyway, to log the behavior of all those "buffer allocators" I pulled out two more classes, their source code, to my repo, and added some logging.

Now what. No leaks of Direct Memory. But there leaks of jvm heap. That's easier of course, just need a profiler. Experimented a bit. Found a class that, when represented as a source code in my directory, works perfectly (allocates and releases that JNI memory), but when used in its binary version, it does not. Well, and of course there is a mismatch between the source and the binary. That's typical. That's everywhere.

So, ok, as a result, I can now focus on JVM heap.

Besides, during the standup my connection was breaking all the time. Ok, I switched to my android (turning off the modem). Still breaking. Then what. Then I stopped my tests. Oops, it works now. So the tests were gobbling the bandwidth! (And the computer power, of course). Cool.

The standup was at my 17h; then a talk that Qian was giving, about some features he implemented. Features are okay, but the style, though pretty scalaish, is way too bland for me. Not enough abstractions. Juggling tons of values, constants, parameters. Not my style. But well, I'm not his mother.

Then there was a 1-1 with Karen, lasted about 5 minutes, during which I was entertaining her about my findings in memory leaks.

Then there was a meeting dedicated to integration testing. Our African QA was talking about what she does, what she can do, what she cannot do, and three managers (all females, because it's QA) were asking dumbest questions possible, and she politely answered.

Then a long break during which I did my private stuff, and also worked with the documents (seriously, documenting the "architecture", which was last time "documented" (partially) five years ago. Because I need a profiler.

Then at 21:30 a 1-1 with Jacob, and I entertained him too regarding the memory management in Jetty; and asked about the Ultimate IntelliJ license. Since it's work in progress, with the upper management, he suggested to get a trial version. Omg, how did I forget it. Will do, but tomorrow. It was a little bit too late. Also told him how I enjoy doing what I'm doing. I really do. It's like Rubik cube for me. Rubik kubernetes.

Good night.

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Juan-Carlos Gandhi

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