felixbarny

echo field, total, doc_values, inverted_index, points
curl -s $1 |
  jq -r '.
  | to_entries
  | .[]
  | select(.key != "_shards")
  | .value.fields
  | to_entries
  | .[]
  | "\(.key), \(.value.total_in_bytes), \(.value.doc_values_in_bytes), \(.value.inverted_index.total_in_bytes), \(.value.points_in_bytes)"'

felixbarny

PUT test
{
  "mappings": {
    "dynamic": "runtime",
    "properties": {
      "service": {
        "type": "object",
        "properties": {
          "name": {
            "type": "keyword"

felixbarny

DELETE /profile?ignore_unavailable=true

PUT /profile
{
  "settings": {
    "index": {
      "codec": "best_compression"
    }
  },
  "mappings": {

felixbarny

package com.shadeproof;

import net.bytebuddy.ByteBuddy;

public abstract class NativeBinding {

    public static final NativeBinding INSTANCE;

    static {
        String expected = "!com!shadeproof!NativeBinding!";

felixbarny

#!/usr/bin/env bash
set -ex

attach () {
    if [[ $(docker inspect ${container_id} | jq --raw-output .[0].Config.Cmd[0]) == java ]]
    then
        echo attaching to $(docker ps --no-trunc | grep ${container_id})
        docker cp /Users/felixbarnsteiner/Applications/apm/apm-agent-attach-1.6.1.jar ${container_id}:/apm-agent-attach.jar
        docker exec ${container_id} java -jar /apm-agent-attach.jar --config
    fi

felixbarny

# Metric-based transaction breakdown example
# Paste in Kibana Dev Tools to try it out

# This example contains two hosts (host-a and host-b).
# One transaction (APIRestController#orders) which only has spans of type `db`
# On host a, there were 10 transactions each taking 40ms and consisting of 10 `db` calls, each taking 1ms on average (30ms transaction self_time)
# On host b, there were  5 transactions each taking 40ms and consisting of 15 `db` calls, each taking 1.333ms on average (20ms transaction self_time)

DELETE /apm-metrics?ignore_unavailable=true

felixbarny

[
    {
        "jmhVersion" : "1.21",
        "benchmark" : "co.elastic.apm.agent.benchmark.ElasticApmActiveContinuousBenchmark.benchmarkWithApm",
        "mode" : "sample",
        "threads" : 8,
        "forks" : 1,
        "jvm" : "/Library/Java/JavaVirtualMachines/jdk-11.jdk/Contents/Home/bin/java",
        "jvmArgs" : [
            "-javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=53415:/Applications/IntelliJ IDEA.app/Contents/bin",

felixbarny

[
    {
        "jmhVersion" : "1.21",
        "benchmark" : "co.elastic.apm.agent.benchmark.ElasticApmActiveContinuousBenchmark.benchmarkWithApm",
        "mode" : "sample",
        "threads" : 16,
        "forks" : 1,
        "jvm" : "/Library/Java/JavaVirtualMachines/jdk-11.jdk/Contents/Home/bin/java",
        "jvmArgs" : [
            "-javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=60247:/Applications/IntelliJ IDEA.app/Contents/bin",

felixbarny

[
    {
        "jmhVersion" : "1.21",
        "benchmark" : "co.elastic.apm.agent.benchmark.ElasticApmActiveContinuousBenchmark.benchmarkWithApm",
        "mode" : "sample",
        "threads" : 16,
        "forks" : 1,
        "jvm" : "/Library/Java/JavaVirtualMachines/jdk-11.jdk/Contents/Home/bin/java",
        "jvmArgs" : [
            "-javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=60273:/Applications/IntelliJ IDEA.app/Contents/bin",

felixbarny

package org.jstage.shop.commons.utils;

import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicReference;

public class BlockingAtomicReference<V> extends AtomicReference<V> {

	private final CountDownLatch initialized = new CountDownLatch(1);

	/**