コード例 #1
0
 /** Send query result values to Ganglia. */
 @Override
 public void doWrite(Query query) throws Exception {
   for (final Result result : query.getResults()) {
     if (result.getValues() != null) {
       for (final Map.Entry<String, Object> resultValue : result.getValues().entrySet()) {
         final String name =
             JmxUtils.getKeyString2(query, result, resultValue, getTypeNames(), null);
         final String value = resultValue.getValue().toString();
         log.debug("Sending Ganglia metric {}={}", name, value);
         new GMetric(host, port, addressingMode, ttl, v31, null, spoofedHostName)
             .announce(
                 name,
                 value,
                 getType(resultValue.getValue()),
                 units,
                 slope,
                 tmax,
                 dmax,
                 groupName);
       }
     }
   }
 }
コード例 #2
0
ファイル: MergingTests.java プロジェクト: ABaker86/jmxtrans
  @Test
  public void testMerge() throws Exception {

    Query q1 = new Query();
    q1.addAttr("foo");
    q1.addAttr("bar");
    q1.addKey("key1");
    q1.addKey("key2");
    q1.setObj("obj");
    q1.setResultAlias("alias");

    // same as q1
    Query q2 = new Query();
    q2.addAttr("foo");
    q2.addAttr("bar");
    q2.addKey("key1");
    q2.addKey("key2");
    q2.setObj("obj");
    q2.setResultAlias("alias");

    // different than q1 and q2
    Query q3 = new Query();
    q3.addAttr("foo");
    q3.addAttr("bar");
    q3.addKey("key1");
    q3.addKey("key2");
    q3.setObj("obj3");
    q3.setResultAlias("alias");

    Server s1 = new Server();
    s1.setAlias("alias");
    s1.setHost("host");
    s1.setPort("8004");
    s1.setCronExpression("cron");
    s1.setNumQueryThreads(Integer.valueOf(123));
    s1.setPassword("pass");
    s1.setUsername("user");
    s1.addQuery(q1);
    s1.addQuery(q2);

    // same as s1
    Server s2 = new Server();
    s2.setAlias("alias");
    s2.setHost("host");
    s2.setPort("8004");
    s2.setCronExpression("cron");
    s2.setNumQueryThreads(Integer.valueOf(123));
    s2.setPassword("pass");
    s2.setUsername("user");
    s2.addQuery(q1);
    s2.addQuery(q2);

    Server s3 = new Server();
    s3.setAlias("alias");
    s3.setHost("host3");
    s3.setPort("8004");
    s3.setCronExpression("cron");
    s3.setNumQueryThreads(Integer.valueOf(123));
    s3.setPassword("pass");
    s3.setUsername("user");
    s3.addQuery(q1);
    s3.addQuery(q2);
    s3.addQuery(q3);

    List<Server> existing = new ArrayList<Server>();
    existing.add(s1);

    List<Server> adding = new ArrayList<Server>();

    adding.add(s2);
    JmxUtils.mergeServerLists(existing, adding);

    // should only have one server with 1 query since we just added the same
    // server and same query.
    Assert.assertTrue(existing.size() == 1);
    Assert.assertTrue(existing.get(0).getQueries().size() == 1);

    for (Server server : existing) {
      System.out.println(server);
    }

    adding.add(s3);
    JmxUtils.mergeServerLists(existing, adding);

    Assert.assertTrue(existing.size() == 2);
    Assert.assertTrue(existing.get(0).getQueries().size() == 1); // q1 and
    // q2
    // are
    // equal
    Assert.assertTrue(existing.get(1).getQueries().size() == 2); // q1 and
    // q2
    // are
    // equal,
    // q3 is
    // different

    s2.addQuery(q3);
    JmxUtils.mergeServerLists(existing, adding);

    Assert.assertTrue(existing.size() == 2);
    Assert.assertTrue(existing.get(0).getQueries().size() == 2); // q1 and
    // q2
    // are
    // equal,
    // q3 is
    // different
    Assert.assertTrue(existing.get(1).getQueries().size() == 2); // q1 and
    // q2
    // are
    // equal,
    // q3 is
    // different
  }
コード例 #3
-1
ファイル: SensuWriter.java プロジェクト: nespresso/jmxtrans
  private void serialize(Query query, OutputStream outputStream) throws IOException {
    JsonGenerator g = jsonFactory.createJsonGenerator(outputStream, JsonEncoding.UTF8);
    g.useDefaultPrettyPrinter();
    g.writeStartObject();
    g.writeStringField("name", "jmxtrans");
    g.writeStringField("type", "metric");
    g.writeStringField("handler", sensuhandler);

    StringBuffer jsonoutput = new StringBuffer();
    List<String> typeNames = getTypeNames();
    for (Result result : query.getResults()) {
      Map<String, Object> resultValues = result.getValues();
      if (resultValues != null) {
        for (Map.Entry<String, Object> values : resultValues.entrySet()) {
          if (NumberUtils.isNumeric(values.getValue())) {
            Object value = values.getValue();
            jsonoutput
                .append(JmxUtils.getKeyString(query, result, values, typeNames, null))
                .append(" ")
                .append(value)
                .append(" ")
                .append(TimeUnit.SECONDS.convert(result.getEpoch(), TimeUnit.MILLISECONDS))
                .append(System.getProperty("line.separator"));
          }
        }
      }
    }
    g.writeStringField("output", jsonoutput.toString());
    g.writeEndObject();
    g.flush();
    g.close();
  }