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rk-kmr / DirectByteBufferSafePoint.java
Created May 28, 2025 13:20
DirectByteBufferSafePoint
import java.nio.ByteBuffer;
import java.lang.management.ManagementFactory;
import java.lang.management.ThreadMXBean;
//java -Xlog:safepoint+stats -XX:+SafepointTimeout -Xmx10g DirectByteBufferSafePoint.java
public class DirectByteBufferSafePoint {
public static void main(String[] args) {
ThreadMXBean threadMXBean = ManagementFactory.getThreadMXBean();
new Thread() {
@rk-kmr
rk-kmr / validate_ymls.rb
Last active April 21, 2016 20:53
Recursively validate yml files in a directory using ruby
require 'yaml'
if ARGV.length != 1
puts "Usage: ruby validate_ymls.rb directory_absolute_path"
exit!
end
base_path = ARGV[0].chomp("/")
base_dir = Dir.glob("#{base_path}/**/*.yml")
base_dir.each do |file_name|