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Merge remote-tracking branch 'upstream/main' into feature/support-ben…
…chmark-otel-in-buildkite * upstream/main: Process otel benchmark (#3384) Update tests for Jedis 5 (#3382) added entry to community plugins (#3383) added capturing s3 otel attributes from lamba S3Event (#3364) Bump version.log4j from 2.12.4 to 2.21.0 (#3366) Fix aws sdk instrumentation (#3373)
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...-benchmarks/src/main/java/co/elastic/apm/agent/benchmark/ProcessOtelBenchmarkResults.java
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| /* | ||
| * Licensed to Elasticsearch B.V. under one or more contributor | ||
| * license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright | ||
| * ownership. Elasticsearch B.V. licenses this file to you under | ||
| * the Apache License, Version 2.0 (the "License"); you may | ||
| * not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, | ||
| * software distributed under the License is distributed on an | ||
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| * KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations | ||
| * under the License. | ||
| */ | ||
| package co.elastic.apm.agent.benchmark; | ||
|
|
||
| import com.fasterxml.jackson.databind.JsonNode; | ||
| import com.fasterxml.jackson.databind.ObjectMapper; | ||
| import com.fasterxml.jackson.databind.node.ArrayNode; | ||
| import com.fasterxml.jackson.databind.node.ObjectNode; | ||
|
|
||
| import java.io.*; | ||
| import java.time.Instant; | ||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import java.util.jar.JarFile; | ||
|
|
||
| public class ProcessOtelBenchmarkResults { | ||
|
|
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| private final ArrayNode bechmarkResultJson; | ||
| private final String resultFilePath; | ||
| private final String elasticVersion; | ||
| private final String otelVersion; | ||
| private final ObjectMapper objectMapper; | ||
|
|
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| private ProcessOtelBenchmarkResults(OtelBenchParser parser, String resultFilePath, String elasticVersion, String otelVersion) throws IOException { | ||
| this.resultFilePath = resultFilePath; | ||
| this.elasticVersion = elasticVersion; | ||
| this.otelVersion = otelVersion; | ||
| objectMapper = new ObjectMapper(); | ||
| bechmarkResultJson = parser.createTree(objectMapper); | ||
| } | ||
|
|
||
| /** | ||
| * Example file contents for args 0: | ||
| * <p> | ||
| * <pre> | ||
| * Performing startup warming phase for 60 seconds... | ||
| * Starting disposable JFR warmup recording... | ||
| * Stopping disposable JFR warmup recording... | ||
| * Warmup complete. | ||
| * ---------------------------------------------------------- | ||
| * Run at Tue Oct 24 16:11:38 UTC 2023 | ||
| * release : compares no agent, latest stable, and latest snapshot agents | ||
| * 5 users, 5000 iterations | ||
| * ---------------------------------------------------------- | ||
| * Agent : none latest snapshot elastic-latest elastic-async elastic-snapshot | ||
| * Run duration : 00:00:57 00:01:07 00:01:08 00:01:01 00:01:03 00:01:00 | ||
| * Avg. CPU (user) % : 0.3620707 0.4131534 0.40864184 0.39786905 0.42508292 0.3923088 | ||
| * Max. CPU (user) % : 0.5321782 0.57107234 0.5597015 0.5860349 0.58168316 0.54613465 | ||
| * Avg. mch tot cpu % : 0.94261116 0.95221955 0.93572134 0.9339143 0.9495207 0.93751615 | ||
| * Startup time (ms) : 11378 12870 12890 12861 8686 12868 | ||
| * Total allocated MB : 15069.28 20168.60 20155.76 16018.64 15854.65 15904.63 | ||
| * Min heap used (MB) : 74.39 123.06 115.00 139.10 114.14 108.85 | ||
| * Max heap used (MB) : 430.09 414.73 391.81 543.44 474.40 387.21 | ||
| * Thread switch rate : 54890.133 54588.465 54918.758 54230.484 53694.992 53908.035 | ||
| * GC time (ms) : 417 606 669 920 406 520 | ||
| * GC pause time (ms) : 423 606 669 920 406 520 | ||
| * Req. mean (ms) : 4.21 4.97 5.01 4.51 4.67 4.40 | ||
| * Req. p95 (ms) : 10.66 12.96 13.06 11.74 11.96 11.29 | ||
| * Iter. mean (ms) : 55.19 64.99 65.60 58.89 61.06 57.74 | ||
| * Iter. p95 (ms) : 85.51 99.71 100.96 89.89 95.43 88.39 | ||
| * Net read avg (bps) : 13733443.00 12234844.00 12082882.00 12154885.00 10863340.00 11873964.00 | ||
| * Net write avg (bps) : 18365140.00 66959119.00 66142391.00 16239026.00 14507576.00 15864209.00 | ||
| * Peak threads : 40 54 53 48 48 48 | ||
| * </pre> | ||
| * | ||
| * | ||
| * @param args 0 path to the test results (normally `build/reports/tests/test/classes/io.opentelemetry.OverheadTests.html`) | ||
| * 1 path to output file to be created by this class (eg `output.json`) | ||
| * 2 elastic version used in the test (eg `1.43.0`) | ||
| * 3 path to otel "latest" jar file used in the test (normally `opentelemetry-javaagent.jar`) | ||
| * @throws Exception io and parsing errors | ||
| */ | ||
| public static void main(String[] args) throws Exception { | ||
| OtelBenchParser parser = new OtelBenchParser(); | ||
| try (BufferedReader rdr = new BufferedReader(new FileReader(args[0]))) { | ||
| String line; | ||
| while ((line = rdr.readLine()) != null) { | ||
| parser.parse(line); | ||
| } | ||
| } | ||
| new ProcessOtelBenchmarkResults(parser, args[1], args[2], getVersionFromJar(args[3])).process(); | ||
| } | ||
|
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| private void process() throws IOException { | ||
| final JsonNode meta = bechmarkResultJson.objectNode() | ||
| .put("os_name", System.getProperty("os.name")) | ||
| .put("os_version", System.getProperty("os.version")) | ||
| .put("jdk_version", System.getProperty("java.version")) | ||
| .put("elastic_version", elasticVersion) | ||
| .put("otel_version", otelVersion) | ||
| .put("executed_at", Instant.now().toString()); | ||
| for (JsonNode benchmark : bechmarkResultJson) { | ||
| ((ObjectNode) benchmark).put("@timestamp", System.currentTimeMillis()); | ||
| ((ObjectNode) benchmark).set("meta", meta); | ||
| } | ||
| writeBulkFile(this.resultFilePath); | ||
| } | ||
|
|
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| private static String getVersionFromJar(String jarPath) throws IOException { | ||
| try (JarFile jar = new JarFile(jarPath)) { | ||
| return jar.getManifest().getMainAttributes().getValue("Implementation-Version"); | ||
| } | ||
| } | ||
|
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| private void writeBulkFile(String resultFilePath) throws IOException { | ||
| final File file = new File(resultFilePath); | ||
| final FileWriter fileWriter = new FileWriter(file); | ||
| for (JsonNode benchmark : bechmarkResultJson) { | ||
| fileWriter.append("{ \"index\" : { \"_index\" : \"microbenchmarks\" } }\n"); | ||
| fileWriter.append(objectMapper.writer().writeValueAsString(benchmark)); | ||
| fileWriter.append("\n"); | ||
| } | ||
| fileWriter.close(); | ||
| } | ||
|
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| public static class OtelBenchParser { | ||
|
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| private boolean inResults; | ||
| private String runAtComment; | ||
| private String releaseComment; | ||
| private String configComment; | ||
| private String[] agentNames; | ||
| private String[] runDurations; | ||
| private final List<ResultValues> results = new ArrayList<>(); | ||
|
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| public ArrayNode createTree(ObjectMapper objectMapper) { | ||
| ArrayNode rootNode = objectMapper.createArrayNode(); | ||
| for (int i = 0; i < agentNames.length; i++) { | ||
| ObjectNode benchmarkNode = rootNode.objectNode(); | ||
| String agentName = agentNames[i].toLowerCase().contains("elastic") ? agentNames[i] : "otel-"+agentNames[i] ; | ||
| if (agentNames[i].equals("none")) { | ||
| agentName = "none"; | ||
| } | ||
| benchmarkNode.put("agentName", agentName); | ||
| benchmarkNode.put("benchmark", "benchmarkJavaApmWithOtel."+agentName); | ||
| for (ResultValues values: results) { | ||
| benchmarkNode.put(values.getJsonTitle(), values.get(i)); | ||
| } | ||
|
|
||
| rootNode.add(benchmarkNode); | ||
| } | ||
| return rootNode; | ||
| } | ||
|
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| public void parse(String result) throws ParseException { | ||
| if (inResults) { | ||
| if (runAtComment == null) { | ||
| runAtComment = result.strip(); | ||
| } else if (releaseComment == null) { | ||
| releaseComment = result.strip(); | ||
| } else if (configComment == null) { | ||
| configComment = result.strip(); | ||
| } else if (result.matches("\\s*\\-+\\s*")) { | ||
| //skip | ||
| } else if (agentNames == null) { | ||
| String[] agentAndNames = result.split(":"); | ||
| if (agentAndNames[0].trim().equals("Agent")) { | ||
| agentNames = agentAndNames[1].trim().split("\\s+"); | ||
| } else { | ||
| throw new ParseException("Expecting 'Agent : none latest ....' but got: "+result); | ||
| } | ||
| } else if (runDurations == null) { | ||
| String[] durations = result.split("\\s+:\\s+"); | ||
| if (durations[0].trim().equals("Run duration")) { | ||
| runDurations = durations[1].trim().split("\\s+"); | ||
| } else { | ||
| throw new ParseException("Expecting 'Run duration : nn:nn:nn nn:nn:nn ....' but got: "+result); | ||
| } | ||
| } else if (result.matches("\\s*\\<.*")) { | ||
| inResults = false; | ||
| } else { | ||
| results.add(new ResultValues(result, agentNames.length)); | ||
| } | ||
| } else if (result.matches("\\s*\\-+\\s*")) { | ||
| inResults = true; | ||
| } else { | ||
| System.out.println("X "+result); | ||
| } | ||
| } | ||
|
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| public static class ResultValues { | ||
| String valuesTitle; | ||
| double[] values; | ||
| public ResultValues(String resultLine, int expectedValuesCount) throws ParseException { | ||
| String[] titleAndResults = resultLine.split(":"); | ||
| if (titleAndResults.length != 2) { | ||
| throw new ParseException("Expected '<title> : <value1 value2 ...>' but got: "+resultLine); | ||
| } | ||
| valuesTitle = titleAndResults[0].trim(); | ||
| String[] resultValues = titleAndResults[1].trim().split("\\s+"); | ||
| if (resultValues.length != expectedValuesCount) { | ||
| throw new ParseException("Expected "+expectedValuesCount+" values but got "+resultValues.length +" for line: "+resultLine); | ||
| } | ||
| values = new double[expectedValuesCount]; | ||
| for (int i = 0; i < resultValues.length; i++) { | ||
| try { | ||
| values[i] = Double.parseDouble(resultValues[i]); | ||
| } catch (NumberFormatException e) { | ||
| throw new ParseException("Expected but didn't get numeric float value at result index "+i+" in results: "+resultLine); | ||
| } | ||
| } | ||
| } | ||
|
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| public String getJsonTitle() { | ||
| return valuesTitle.toLowerCase().replaceAll("[^\\w ]","").trim().replace(' ','_'); | ||
| } | ||
|
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| public double get(int i) { | ||
| return values[i]; | ||
| } | ||
| } | ||
|
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| public static class ParseException extends Exception { | ||
| public ParseException(String string) { | ||
| super(string); | ||
| } | ||
|
|
||
| } | ||
| } | ||
| } |
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