rednaxelafx

package fx.jvm.hotspot.tools;

import java.util.List;

import sun.jvm.hotspot.tools.Tool;

public class PrintThreadIds extends Tool {
    public static void main(String[] args) {
        PrintThreadIds tool = new PrintThreadIds();
        tool.start(args);

AshwinJay

# Original version: http://blog.tsunanet.net/2010/08/jpmp-javas-poor-mans-profiler.html

# Usage: ./jpmp.sh <pid> <num-samples> <sleep-time-between-samples>

#!/bin/bash
pid=$1
nsamples=$2
sleeptime=$3

for x in $(seq 1 $nsamples)

rednaxelafx

$ java -version
java version "1.6.0_25"
Java(TM) SE Runtime Environment (build 1.6.0_25-b06)
Java HotSpot(TM) 64-Bit Server VM (build 20.0-b11, mixed mode)
$ alias -p | grep clhsdb
alias clhsdb='java -classpath .:$JAVA_HOME/lib/sa-jdi.jar sun.jvm.hotspot.CLHSDB'
$ clhsdb
hsdb> help
Available commands:
  assert true | false

rednaxelafx

import java.io.*;
import java.util.*;
import sun.jvm.hotspot.memory.*;
import sun.jvm.hotspot.oops.*;
import sun.jvm.hotspot.debugger.*;
import sun.jvm.hotspot.runtime.*;
import sun.jvm.hotspot.tools.*;
import sun.jvm.hotspot.utilities.*;

public class DirectMemorySize extends Tool {

ericzhang-cn

# -*- coding: utf-8 -*-

from math import *
from random import *

### 一次测试 ###
def test():
  speed = 4.0                #初速度
  distance = 0               #已经走过的距离
  threshold = log(50) / 100  #每秒中枪的概率

mlafeldt

Shakespeare Sonnet++ Postmortem (incident #465)

Date

2015-10-21

Authors

• jennifer
• martym

omerlh

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: disk-checker
  labels:
    app: disk-checker
spec:
  selector:
    matchLabels:
      app: disk-checker