Examples with NodeStatsResponse org.sonar.server.es.response.NodeStatsResponse used on opensource projects

Example 1 with NodeStatsResponse

use of org.sonar.server.es.response.NodeStatsResponse in project sonarqube by SonarSource.

the class SearchNodesInfoLoaderImpl method load.

public Collection<NodeInfo> load() {
    NodeStatsResponse response = esClient.nodesStats();
    List<NodeInfo> result = new ArrayList<>();
    response.getNodeStats().forEach(nodeStat -> result.add(toNodeInfo(nodeStat)));
    return result;
}

Example 2 with NodeStatsResponse

use of org.sonar.server.es.response.NodeStatsResponse in project sonarqube by SonarSource.

the class ElasticSearchMetricTask method updateFileSystemMetrics.

private void updateFileSystemMetrics() {
    try {
        NodeStatsResponse nodeStatsResponse = esClient.nodesStats();
        if (nodeStatsResponse.getNodeStats().isEmpty()) {
            LOG.error("Failed to query ES status, no nodes stats returned by elasticsearch API");
        } else {
            for (NodeStats nodeStat : nodeStatsResponse.getNodeStats()) {
                serverMonitoringMetrics.setElasticSearchDiskSpaceFreeBytes(nodeStat.getName(), nodeStat.getDiskAvailableBytes());
                serverMonitoringMetrics.setElasticSearchDiskSpaceTotalBytes(nodeStat.getName(), nodeStat.getDiskTotalBytes());
            }
        }
    } catch (Exception e) {
        LOG.error("Failed to query ES status", e);
    }
}

Example 3 with NodeStatsResponse

use of org.sonar.server.es.response.NodeStatsResponse in project sonarqube by SonarSource.

the class EsClient method nodesStats.

// https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-stats.html
public NodeStatsResponse nodesStats() {
    return execute(() -> {
        Request request = new Request("GET", "/_nodes/stats/fs,process,jvm,indices,breaker");
        Response response = restHighLevelClient.getLowLevelClient().performRequest(request);
        return NodeStatsResponse.toNodeStatsResponse(gson.fromJson(EntityUtils.toString(response.getEntity()), JsonObject.class));
    });
}

Example 4 with NodeStatsResponse

use of org.sonar.server.es.response.NodeStatsResponse in project sonarqube by SonarSource.

the class ElasticSearchMetricTaskTest method elasticsearch_free_disk_space_is_updated.

@Test
public void elasticsearch_free_disk_space_is_updated() throws IOException {
    URL esNodeResponseUrl = getClass().getResource("es-node-response.json");
    String jsonPayload = StringUtils.trim(IOUtils.toString(esNodeResponseUrl, StandardCharsets.UTF_8));
    JsonObject jsonObject = new Gson().fromJson(jsonPayload, JsonObject.class);
    NodeStatsResponse nodeStats = NodeStatsResponse.toNodeStatsResponse(jsonObject);
    when(esClient.nodesStats()).thenReturn(nodeStats);
    underTest.run();
    String nodeName = nodeStats.getNodeStats().get(0).getName();
    verify(serverMonitoringMetrics, times(1)).setElasticSearchDiskSpaceFreeBytes(nodeName, 136144027648L);
    verify(serverMonitoringMetrics, times(1)).setElasticSearchDiskSpaceTotalBytes(nodeName, 250685575168L);
    // elasticsearch health status is not mocked in this test, so this part raise an exception
    assertThat(logTester.logs()).hasSize(1);
    assertThat(logTester.logs(LoggerLevel.ERROR)).containsOnly("Failed to query ES status");
}