From 6180838e24698c885091d65603c6ce19c54853f4 Mon Sep 17 00:00:00 2001 From: roger yuan Date: Wed, 19 May 2021 10:02:03 -0600 Subject: [AAI] Export relevant key metrics for monitoring in Prometheus Make the key metrics available to the monitoring system by instrumenting the code. The Key metrics are available via /actuator/prometheus /actuator/info /actuator/health Issue-ID: AAI-3343 Signed-off-by: Roger Yuan Change-Id: If72858484231d95a39c938bacfc1773430806e5a --- .../main/java/org/onap/aai/rest/DslConsumer.java | 2 + .../main/java/org/onap/aai/rest/QueryConsumer.java | 2 + .../java/org/onap/aai/rest/RecentAPIConsumer.java | 2 + .../org/onap/aai/rest/search/SearchProvider.java | 2 + .../org/onap/aai/web/MicrometerConfiguration.java | 60 ++++++++++++++++++++++ 5 files changed, 68 insertions(+) create mode 100644 aai-traversal/src/main/java/org/onap/aai/web/MicrometerConfiguration.java (limited to 'aai-traversal/src/main/java/org') diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/DslConsumer.java b/aai-traversal/src/main/java/org/onap/aai/rest/DslConsumer.java index 41a3a3c..fefd2dc 100644 --- a/aai-traversal/src/main/java/org/onap/aai/rest/DslConsumer.java +++ b/aai-traversal/src/main/java/org/onap/aai/rest/DslConsumer.java @@ -22,6 +22,7 @@ package org.onap.aai.rest; import com.google.gson.JsonElement; import com.google.gson.JsonObject; import com.google.gson.JsonParser; +import io.micrometer.core.annotation.Timed; import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource; import org.janusgraph.core.SchemaViolationException; import org.onap.aai.concurrent.AaiCallable; @@ -58,6 +59,7 @@ import java.util.*; import java.util.stream.Collectors; @Path("{version: v[1-9][0-9]*|latest}/dsl") +@Timed public class DslConsumer extends TraversalConsumer { private HttpEntry traversalUriHttpEntry; diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/QueryConsumer.java b/aai-traversal/src/main/java/org/onap/aai/rest/QueryConsumer.java index affee3a..e015ec3 100644 --- a/aai-traversal/src/main/java/org/onap/aai/rest/QueryConsumer.java +++ b/aai-traversal/src/main/java/org/onap/aai/rest/QueryConsumer.java @@ -22,6 +22,7 @@ package org.onap.aai.rest; import com.google.gson.JsonElement; import com.google.gson.JsonObject; import com.google.gson.JsonParser; +import io.micrometer.core.annotation.Timed; import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource; import org.apache.tinkerpop.gremlin.structure.Vertex; import org.onap.aai.concurrent.AaiCallable; @@ -62,6 +63,7 @@ import java.util.*; import java.util.stream.Collectors; @Path("{version: v[1-9][0-9]*|latest}/query") +@Timed public class QueryConsumer extends TraversalConsumer { private QueryProcessorType processorType = QueryProcessorType.LOCAL_GROOVY; diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/RecentAPIConsumer.java b/aai-traversal/src/main/java/org/onap/aai/rest/RecentAPIConsumer.java index f2b88f3..7ec20bc 100644 --- a/aai-traversal/src/main/java/org/onap/aai/rest/RecentAPIConsumer.java +++ b/aai-traversal/src/main/java/org/onap/aai/rest/RecentAPIConsumer.java @@ -19,6 +19,7 @@ */ package org.onap.aai.rest; +import io.micrometer.core.annotation.Timed; import org.onap.aai.concurrent.AaiCallable; import org.onap.aai.exceptions.AAIException; import org.onap.aai.introspection.ModelType; @@ -54,6 +55,7 @@ import java.util.List; import java.util.concurrent.TimeUnit; @Path("/recents/{version: v[1-9][0-9]*|latest}") +@Timed public class RecentAPIConsumer extends RESTAPI { private static final String AAI_3021 = "AAI_3021"; diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/search/SearchProvider.java b/aai-traversal/src/main/java/org/onap/aai/rest/search/SearchProvider.java index 241cffd..1db2699 100644 --- a/aai-traversal/src/main/java/org/onap/aai/rest/search/SearchProvider.java +++ b/aai-traversal/src/main/java/org/onap/aai/rest/search/SearchProvider.java @@ -19,6 +19,7 @@ */ package org.onap.aai.rest.search; +import io.micrometer.core.annotation.Timed; import org.onap.aai.aailog.logs.AaiDBTraversalMetricLog; import org.onap.aai.concurrent.AaiCallable; import org.onap.aai.dbgraphmap.SearchGraph; @@ -59,6 +60,7 @@ import java.util.Optional; * X-TransactionId in the header. */ @Path("/{version: v[1-9][0-9]*|latest}/search") +@Timed public class SearchProvider extends RESTAPI { private static final Logger LOGGER = LoggerFactory.getLogger(SearchProvider.class); diff --git a/aai-traversal/src/main/java/org/onap/aai/web/MicrometerConfiguration.java b/aai-traversal/src/main/java/org/onap/aai/web/MicrometerConfiguration.java new file mode 100644 index 0000000..9b48dae --- /dev/null +++ b/aai-traversal/src/main/java/org/onap/aai/web/MicrometerConfiguration.java @@ -0,0 +1,60 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed 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. + * ============LICENSE_END========================================================= + */ +package org.onap.aai.web; +import io.micrometer.core.instrument.Tag; +import io.micrometer.core.instrument.Tags; +import io.micrometer.jersey2.server.JerseyTags; +import io.micrometer.jersey2.server.JerseyTagsProvider; +import org.glassfish.jersey.server.ContainerResponse; +import org.glassfish.jersey.server.monitoring.RequestEvent; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +/** + * Configuration Class to add customized tags to http metrics scraped in /actuator/prometheus endpoint + */ +@Configuration +public class MicrometerConfiguration { + private static final String TAG_AAI_URI = "aai_uri"; + private static final String NOT_AVAILABLE = "NOT AVAILABLE"; + + @Bean + public JerseyTagsProvider jerseyTagsProvider() { + return new JerseyTagsProvider() { + @Override + public Iterable httpRequestTags(RequestEvent event) { + ContainerResponse response = event.getContainerResponse(); + return Tags.of(JerseyTags.method(event.getContainerRequest()), + JerseyTags.exception(event), JerseyTags.status(response), JerseyTags.outcome(response), getAaiUriTag(event)); + } + private Tag getAaiUriTag(RequestEvent event) { + String aai_uri = event.getUriInfo().getRequestUri().toString(); + if (aai_uri == null) { + aai_uri = NOT_AVAILABLE; + } + return Tag.of(TAG_AAI_URI, aai_uri); + } + @Override + public Iterable httpLongRequestTags(RequestEvent event) { + return Tags.of(JerseyTags.method(event.getContainerRequest()), JerseyTags.uri(event)); + } + }; + } +} -- cgit 1.2.3-korg