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, …
Error java.lang.StackOverflowError occur if I don't explicitly set -XX ...
Feb 7, 2025 · Error java.lang.StackOverflowError occur if I don't explicitly set -XX:ThreadStackSize. As I do some research, the default value of ThreadStackSize is 1024K …
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 …
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 …
JVM flag -XX:+UnlockExperimentalVMOptions, is this removed …
Oct 10, 2020 · $ java -XX:+PrintFlagsFinal -version | grep UnlockExperimentalVMOptions openjdk version "1.8.0_265" OpenJDK Runtime Environment (build 1.8.0_265-8u265-b01 …
java - -XX:+UseConcMarkSweepGC (what is default young …
According to this blog entry: Note that with recent JVM versions -XX:+UseParNewGC is enabled automatically when -XX:+UseConcMarkSweepGC is set. As a consequence, if parallel young …
SSN Regex for 123-45-6789 OR XXX-XX-XXXX - Stack Overflow
Can someone provide me a regex for SSN that matches either 123-45-6789 OR XXX-XX-XXXX I currently have ^\d{3}-?\d{2}-?\d{4}$ which matches the first expression, but I need to add the …
java - JVM flags -XX:+UseDynamicNumberOfGCThreads -XX ...
Oct 6, 2016 · JVM flags -XX:+UseDynamicNumberOfGCThreads -XX:+TraceDynamicGCThreads enabled to see no. of GC threads during GC. Please explain the output logs? Asked 9 years, 1 …
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 ...
Increase heap size in Java - Stack Overflow
Oct 14, 2009 · These options are: -XX:InitialRAMPercentage=percent The InitialRAMPercentage JVM parameter allows us to configure the initial heap size of the Java application. It’s a …