private void registerReporters(Metric2Registry metric2Registry, Configuration configuration) {
RegexMetricFilter regexFilter = new RegexMetricFilter(getExcludedMetricsPatterns());
MetricFilter allFilters = new OrMetricFilter(regexFilter, new MetricsWithCountFilter());
MetricRegistry metricRegistry = metric2Registry.getMetricRegistry();
reportToGraphite(
metricRegistry,
getGraphiteReportingInterval(),
Stagemonitor.getMeasurementSession(),
allFilters);
reportToInfluxDb(
metric2Registry,
reportingIntervalInfluxDb.getValue(),
Stagemonitor.getMeasurementSession());
reportToElasticsearch(
metric2Registry,
reportingIntervalElasticsearch.getValue(),
Stagemonitor.getMeasurementSession(),
configuration.getConfig(CorePlugin.class));
List<ScheduledReporter> onShutdownReporters = new LinkedList<ScheduledReporter>();
onShutdownReporters.add(
new SimpleElasticsearchReporter(
getElasticsearchClient(), metricRegistry, "simple-es-reporter", allFilters));
reportToConsole(metricRegistry, getConsoleReportingInterval(), allFilters, onShutdownReporters);
registerAggregationReporter(
metricRegistry, allFilters, onShutdownReporters, getAggregationReportingInterval());
if (reportToJMX()) {
reportToJMX(metricRegistry, allFilters);
}
}
@Override
public void initializePlugin(Metric2Registry metricRegistry, Configuration configuration) {
final Integer reloadInterval = getReloadConfigurationInterval();
if (reloadInterval > 0) {
configuration.scheduleReloadAtRate(reloadInterval, TimeUnit.SECONDS);
}
metricRegistry.register(
MetricName.name("online").build(),
new Gauge<Integer>() {
@Override
public Integer getValue() {
return 1;
}
});
ElasticsearchClient elasticsearchClient = getElasticsearchClient();
if (isReportToGraphite()) {
elasticsearchClient.sendGrafana1DashboardAsync("Grafana1GraphiteCustomMetrics.json");
}
elasticsearchClient.createIndex(
"stagemonitor", IOUtils.getResourceAsStream("stagemonitor-elasticsearch-mapping.json"));
if (isReportToElasticsearch()) {
final GrafanaClient grafanaClient = getGrafanaClient();
grafanaClient.createElasticsearchDatasource(getElasticsearchUrl());
}
registerReporters(metricRegistry, configuration);
}
@Before
public void before() {
when(configuration.getConfig(CorePlugin.class)).thenReturn(corePlugin);
StageMonitor.reset();
StageMonitor.setConfiguration(configuration);
StageMonitor.setLogger(logger);
assertFalse(StageMonitor.isStarted());
assertTrue(StageMonitor.getMeasurementSession().isNull());
}
@Override
public void initializePlugin(Metric2Registry registry, Configuration config) {
registerPooledResources(registry, tomcatThreadPools());
final CorePlugin corePlugin = config.getConfig(CorePlugin.class);
ElasticsearchClient elasticsearchClient = corePlugin.getElasticsearchClient();
if (corePlugin.isReportToGraphite()) {
elasticsearchClient.sendGrafana1DashboardAsync("grafana/Grafana1GraphiteServer.json");
elasticsearchClient.sendGrafana1DashboardAsync("grafana/Grafana1GraphiteKPIsOverTime.json");
}
if (corePlugin.isReportToElasticsearch()) {
final GrafanaClient grafanaClient = corePlugin.getGrafanaClient();
elasticsearchClient.sendBulkAsync("kibana/ApplicationServer.bulk");
grafanaClient.sendGrafanaDashboardAsync("grafana/ElasticsearchApplicationServer.json");
}
}
private boolean isPasswordInShowWidgetHeaderCorrect(
HttpServletRequest request, Configuration configuration) {
String password = request.getHeader(STAGEMONITOR_SHOW_WIDGET);
if (configuration.isPasswordCorrect(password)) {
return true;
} else {
if (StringUtils.isNotEmpty(password)) {
logger.error(
"The password transmitted via the header {} is not correct. "
+ "This might be a malicious attempt to guess the value of {}. "
+ "The request was initiated from the ip {}.",
STAGEMONITOR_SHOW_WIDGET,
Stagemonitor.STAGEMONITOR_PASSWORD,
MonitoredHttpRequest.getClientIp(request));
}
return false;
}
}
@Override
public void initializePlugin(MetricRegistry metricRegistry, Configuration config) {
ElasticsearchClient elasticsearchClient =
config.getConfig(CorePlugin.class).getElasticsearchClient();
elasticsearchClient.sendGrafanaDashboardAsync("DB Queries.json");
}
public ElasticsearchAlerter(Configuration configuration, HttpClient httpClient) {
this.corePlugin = configuration.getConfig(CorePlugin.class);
this.httpClient = httpClient;
}
