wu-sheng commented on code in PR #11732: URL: https://github.com/apache/skywalking/pull/11732#discussion_r1450466459
########## oap-server/server-receiver-plugin/skywalking-ebpf-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/ebpf/provider/handler/AccessLogServiceHandler.java: ########## @@ -0,0 +1,700 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You 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. + * + */ + +package org.apache.skywalking.oap.server.receiver.ebpf.provider.handler; + +import io.grpc.stub.StreamObserver; +import io.vavr.Tuple2; +import lombok.Getter; +import lombok.extern.slf4j.Slf4j; +import org.apache.skywalking.apm.network.common.v3.DetectPoint; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogConnection; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogConnectionTLSMode; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogHTTPProtocol; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogKernelAcceptOperation; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogKernelCloseOperation; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogKernelConnectOperation; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogKernelLog; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogKernelReadOperation; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogKernelWriteOperation; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogProtocolLogs; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.AccessLogProtocolType; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.ConnectionAddress; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.EBPFAccessLogDownstream; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.EBPFAccessLogMessage; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.EBPFAccessLogServiceGrpc; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.EBPFAccessLogNodeInfo; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.EBPFAccessLogNodeNetInterface; +import org.apache.skywalking.apm.network.common.v3.Instant; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.EBPFTimestamp; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.IPAddress; +import org.apache.skywalking.apm.network.ebpf.accesslog.v3.KubernetesProcessAddress; +import org.apache.skywalking.library.kubernetes.ObjectID; +import org.apache.skywalking.oap.meter.analyzer.k8s.K8sInfoRegistry; +import org.apache.skywalking.oap.server.core.CoreModule; +import org.apache.skywalking.oap.server.core.analysis.Layer; +import org.apache.skywalking.oap.server.core.analysis.TimeBucket; +import org.apache.skywalking.oap.server.core.config.NamingControl; +import org.apache.skywalking.oap.server.core.source.K8SEndpoint; +import org.apache.skywalking.oap.server.core.source.K8SEndpointRelation; +import org.apache.skywalking.oap.server.core.source.K8SMetrics; +import org.apache.skywalking.oap.server.core.source.K8SService; +import org.apache.skywalking.oap.server.core.source.K8SServiceInstance; +import org.apache.skywalking.oap.server.core.source.K8SServiceInstanceRelation; +import org.apache.skywalking.oap.server.core.source.K8SServiceRelation; +import org.apache.skywalking.oap.server.core.source.SourceReceiver; +import org.apache.skywalking.oap.server.library.module.ModuleManager; +import org.apache.skywalking.oap.server.library.util.StringUtil; +import org.apache.skywalking.oap.server.telemetry.TelemetryModule; +import org.apache.skywalking.oap.server.telemetry.api.CounterMetrics; +import org.apache.skywalking.oap.server.telemetry.api.HistogramMetrics; +import org.apache.skywalking.oap.server.telemetry.api.MetricsCreator; +import org.apache.skywalking.oap.server.telemetry.api.MetricsTag; + +import java.util.Arrays; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.Executors; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.atomic.AtomicLong; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +@Slf4j +public class AccessLogServiceHandler extends EBPFAccessLogServiceGrpc.EBPFAccessLogServiceImplBase { + private final SourceReceiver sourceReceiver; + private final NamingControl namingControl; + + private final CounterMetrics inCounter; + private final HistogramMetrics processHistogram; + private final CounterMetrics dropCounter; + private final ConcurrentHashMap<String, DropDataReason> dropReasons = new ConcurrentHashMap<>(); + + public AccessLogServiceHandler(ModuleManager moduleManager) { + this.sourceReceiver = moduleManager.find(CoreModule.NAME).provider().getService(SourceReceiver.class); + this.namingControl = moduleManager.find(CoreModule.NAME).provider().getService(NamingControl.class); + + MetricsCreator metricsCreator = moduleManager.find(TelemetryModule.NAME) + .provider() + .getService(MetricsCreator.class); + this.inCounter = metricsCreator.createCounter( + "k8s_als_in_count", "The count of envoy ALS message received", MetricsTag.EMPTY_KEY, + MetricsTag.EMPTY_VALUE); + this.processHistogram = metricsCreator.createHistogramMetric( + "k8s_als_in_latency", "The process latency of envoy ALS message received", MetricsTag.EMPTY_KEY, + MetricsTag.EMPTY_VALUE); + this.dropCounter = metricsCreator.createCounter( + "k8s_als_drop_count", "The count of envoy ALS message dropped", MetricsTag.EMPTY_KEY, + MetricsTag.EMPTY_VALUE); Review Comment: As these important self-observability metrics, please update the native self-observability dashboard and Grafana dashboard, we should make them side by side with Envoy ALS and Agent traces metrics. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
