solr/contrib/prometheus-exporter/src/test-files/conf/prometheus-solr-exporter-scraper-test-config.xml

<?xml version="1.0" encoding="UTF-8" ?>
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 this work for additional information regarding copyright ownership.
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 See the License for the specific language governing permissions and
 limitations under the License.
-->

<config>

  <rules>

    <ping>
      <lst name="request">
        <lst name="query">
          <str name="path">/admin/ping</str>
          <str name="wt">json</str>
        </lst>
        <arr name="jsonQueries">
          <str>
            . as $object | $object |
            (if $object.status == "OK" then 1.0 else 0.0 end) as $value |
            {
            name : "solr_ping",
            type : "GAUGE",
            help : "See following URL: https://lucene.apache.org/solr/guide/ping.html",
            label_names : [],
            label_values : [],
            value : $value
            }
          </str>
        </arr>
      </lst>
    </ping>

    <collections>
      <lst name="request">
        <lst name="query">
          <str name="path">/admin/collections</str>
          <lst name="params">
            <str name="action">CLUSTERSTATUS</str>
          </lst>
        </lst>
        <arr name="jsonQueries">
          <str>
            .cluster.live_nodes | length as $value|
            {
            name : "solr_collections_live_nodes",
            type : "GAUGE",
            help : "See following URL: https://lucene.apache.org/solr/guide/collections-api.html#clusterstatus",
            label_names : [],
            label_values : [],
            value : $value
            }
          </str>
          <str>
            .cluster.collections | to_entries | .[] | . as $object |
            $object.key as $collection |
            $object.value.shards | to_entries | .[] | . as $shard_obj |
            $shard_obj.key as $shard |
            $shard_obj.value.replicas | to_entries | .[] | . as $replica_obj |
            $replica_obj.key as $replica_name |
            $replica_obj.value.core as $core |
            $core[$collection + "_" + $shard + "_" | length:] as $replica |
            $replica_obj.value.base_url as $base_url |
            $replica_obj.value.node_name as $node_name |
            $replica_obj.value.type as $type |
            (if $replica_obj.value.leader == "true" then 1.0 else 0.0 end) as $value |
            {
            name : "solr_collections_shard_leader",
            type : "GAUGE",
            help : "See following URL: https://lucene.apache.org/solr/guide/collections-api.html#clusterstatus",
            label_names : ["collection", "shard", "replica", "core", "type"],
            label_values : [$collection, $shard, $replica, $core, $type],
            value : $value
            }
          </str>
        </arr>
      </lst>
    </collections>

    <metrics>
      <lst name="request">
        <lst name="query">
          <str name="path">/admin/metrics</str>
          <lst name="params">
            <str name="expr">solr\.jetty:.*DefaultHandler.*</str>
            <str name="expr">solr\.jvm:.*</str>
            <str name="expr">solr\.node:.*</str>
            <str name="expr">solr\.overseer:.*</str>
            <str name="expr">solr\.core\..*:QUERY\..*</str>
            <str name="expr">solr\.core\..*:ADMIN\..*</str>
            <str name="expr">solr\.core\..*:CACHE\..*</str>
            <str name="expr">solr\.core\..*:UPDATE\.updateHandler\..*</str>
            <str name="expr">solr\.core\..*:CORE\.fs\..*</str>
            <str name="expr">solr\.core\..*:HIGHLIGHTER\..*</str>
            <str name="expr">solr\.core\..*:INDEX\..*</str>
            <str name="expr">solr\.core\..*:REPLICATION\.replication\..*</str>
            <str name="expr">solr\.core\..*:SEARCHER\.searcher\..*</str>
          </lst>
        </lst>
        <arr name="jsonQueries">
          <!--
            jvm metrics
          -->
          <str>
            .metrics["solr.jvm"] | to_entries | .[] | select(.key | startswith("buffers.")) | select(.key |
            endswith(".Count")) as $object |
            $object.key | split(".")[1] as $pool |
            $object.value as $value |
            {
            name : "solr_metrics_jvm_buffers",
            type : "GAUGE",
            help : "See following URL: https://lucene.apache.org/solr/guide/metrics-reporting.html",
            label_names : ["pool"],
            label_values : [$pool],
            value : $value
            }
          </str>
        </arr>
      </lst>
    </metrics>

    <search>
      <lst name="request">
        <lst name="query">
          <str name="collection">collection1</str>
          <str name="path">/select</str>
          <lst name="params">
            <str name="q">*:*</str>
            <str name="start">0</str>
            <str name="rows">0</str>
            <str name="json.facet">
              {
                category: {
                  type: terms,
                  field: cat
                }
              }
            </str>
          </lst>
        </lst>
        <arr name="jsonQueries">
          <str>
            .facets.category.buckets[] as $object |
            $object.val as $term |
            $object.count as $value |
            {
              name         : "solr_facets_category",
              type         : "GAUGE",
              help         : "Category facets",
              label_names  : ["term"],
              label_values : [$term],
              value        : $value
            }
          </str>
        </arr>
      </lst>
    </search>

  </rules>

</config>