Difference between -XX:+UseParallelGC and -XX:+UseParNewGC
May 19, 2020 · 3 Using -XX:+UseParNewGC along with -XX:+UseConcMarkSweepGC, will cause higher pause time for Minor GCs, when compared to -XX:+UseParallelGC. This is because, …
Is -XX:+UseG1GC the correct replacement for -Xincgc?
Nov 25, 2015 · So what's the equivalent replacement for it? -XX:+UseG1GC? Background: The application has a heap of 8GB and creates a lot of short living objects. I noticed that it often paused …
How to extract the direct facebook video url - Stack Overflow
I am trying to extract the url for facebook video file page from the facebook video link but I am not able to proceed how. For example: The facebook video url I have ...
java - Is -XX:MaxRAMFraction=1 safe for production in a containered ...
I did. Someone asked in the comments whether allocating more than 90% of the available RAM for heap was safe and the author replied "Supposedly the MaxRAMFraction=1 will still leave some room for …
What exactly does -XX:-TieredCompilation do? - Stack Overflow
Aug 2, 2016 · Using java -XX:+PrintFlagsFinal I found the TieredCompilation flag, and I read about it a bit online. Yet, I still don't know exactly what happens when setting it to false. I know that the compil...
Difference between Xms and Xmx and XX:MaxPermSize
Jul 12, 2016 · -XX:MaxPermSize=size Sets the maximum permanent generation space size. This option was deprecated in JDK 8, and superseded by the -XX:MaxMetaspaceSize option. Sizes are …
Setting -XX:+DisableExplicitGC in production: what could go wrong?
Oct 2, 2015 · You are not alone in fixing stop-the-world GC events by setting the -XX:+DisableExplicitGC flag. Unfortunately (and in spite of the disclaimers in the documentation), …
java - Default for XX:MaxDirectMemorySize - Stack Overflow
Jun 13, 2017 · For reference, you can always print out the default and current values of all of the flags using java -XX:+PrintFlagsFinal -version. Add in | grep Direct to filter the output to show the one …
Violation Long running JavaScript task took xx ms
Jan 24, 2017 · Recently, I got this kind of warning, and this is my first time getting it: [Violation] Long running JavaScript task took 234ms [Violation] Forced reflow while executing JavaScript took 45ms I'm
JVM -XX:MaxRAMPercentage not being applied in container
Jan 17, 2023 · ENTRYPOINT java -XX:MaxRAMPercentage=80 -jar build/app.jar This was not being respected when the container started. To resolve the issue I ended up using …