diff options
Diffstat (limited to 'openecomp-be')
7 files changed, 224 insertions, 0 deletions
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/pom.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/pom.xml new file mode 100644 index 0000000000..d5d022f6fe --- /dev/null +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/pom.xml @@ -0,0 +1,68 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + ~ - + ~ ============LICENSE_START======================================================= + ~ Copyright (C) 2022 Nordix Foundation. + ~ ================================================================================ + ~ 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. + ~ + ~ SPDX-License-Identifier: Apache-2.0 + ~ ============LICENSE_END========================================================= + --> + +<project xmlns="http://maven.apache.org/POM/4.0.0" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> + <parent> + <groupId>org.openecomp.sdc</groupId> + <artifactId>openecomp-sdc-rest-webapp</artifactId> + <version>1.11.0-SNAPSHOT</version> + </parent> + <modelVersion>4.0.0</modelVersion> + + <artifactId>metrics-rest</artifactId> + + <dependencies> + <dependency> + <groupId>javax.ws.rs</groupId> + <artifactId>javax.ws.rs-api</artifactId> + <version>${ws.rs.version}</version> + </dependency> + <dependency> + <groupId>org.springframework</groupId> + <artifactId>spring-context</artifactId> + <version>${spring.version}</version> + </dependency> + <dependency> + <groupId>org.springframework</groupId> + <artifactId>spring-web</artifactId> + <version>${spring.version}</version> + </dependency> + <dependency> + <groupId>org.springframework</groupId> + <artifactId>spring-webmvc</artifactId> + <version>${spring.version}</version> + </dependency> + <dependency> + <groupId>io.micrometer</groupId> + <artifactId>micrometer-registry-prometheus</artifactId> + <version>${micrometer.version}</version> + </dependency> + <dependency> + <groupId>io.swagger.core.v3</groupId> + <artifactId>swagger-annotations</artifactId> + <version>${swagger.version}</version> + </dependency> + </dependencies> + +</project>
\ No newline at end of file diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/src/main/java/org/openecomp/sdcrests/config/MicrometerSpringConfig.java b/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/src/main/java/org/openecomp/sdcrests/config/MicrometerSpringConfig.java new file mode 100644 index 0000000000..847f6bcf0d --- /dev/null +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/src/main/java/org/openecomp/sdcrests/config/MicrometerSpringConfig.java @@ -0,0 +1,38 @@ +/* + * - + * ============LICENSE_START======================================================= + * Copyright (C) 2022 Nordix Foundation. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdcrests.config; + +import io.micrometer.prometheus.PrometheusConfig; +import io.micrometer.prometheus.PrometheusMeterRegistry; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +@Configuration +public class MicrometerSpringConfig { + + @Bean(name = "prometheusRegistry") + PrometheusMeterRegistry prometheusRegistry() { + return new PrometheusMeterRegistry(PrometheusConfig.DEFAULT); + } + +} + diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/src/main/java/org/openecomp/sdcrests/metrics/api/PrometheusMetricsController.java b/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/src/main/java/org/openecomp/sdcrests/metrics/api/PrometheusMetricsController.java new file mode 100644 index 0000000000..d7b6e36c61 --- /dev/null +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/src/main/java/org/openecomp/sdcrests/metrics/api/PrometheusMetricsController.java @@ -0,0 +1,42 @@ +/* + * - + * ============LICENSE_START======================================================= + * Copyright (C) 2022 Nordix Foundation. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdcrests.metrics.api; + +import io.swagger.v3.oas.annotations.Operation; +import io.swagger.v3.oas.annotations.Parameter; +import io.swagger.v3.oas.annotations.tags.Tag; +import javax.ws.rs.GET; +import javax.ws.rs.HeaderParam; +import javax.ws.rs.Path; + +@Path(PrometheusMetricsController.URL) +@Tag(name = "SDCE-1 APIs") +public interface PrometheusMetricsController { + + String URL = "/v1.0/actuator/prometheus"; + + @GET + @Operation(summary = "Prometheus Micrometer Metrics", description = "Gets the prometheus micrometer application metrics") + String prometheusMetrics(@Parameter(description = "The Accept header to determine the output content type") + @HeaderParam(value = "Accept") String acceptHeader); + +} diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/src/main/java/org/openecomp/sdcrests/metrics/impl/PrometheusMetricControllerImpl.java b/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/src/main/java/org/openecomp/sdcrests/metrics/impl/PrometheusMetricControllerImpl.java new file mode 100644 index 0000000000..0472bc703b --- /dev/null +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/metrics-rest/src/main/java/org/openecomp/sdcrests/metrics/impl/PrometheusMetricControllerImpl.java @@ -0,0 +1,69 @@ +/* + * - + * ============LICENSE_START======================================================= + * Copyright (C) 2022 Nordix Foundation. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdcrests.metrics.impl; + +import io.micrometer.core.instrument.binder.jetty.JettyConnectionMetrics; +import io.micrometer.core.instrument.binder.jvm.ClassLoaderMetrics; +import io.micrometer.core.instrument.binder.jvm.JvmCompilationMetrics; +import io.micrometer.core.instrument.binder.jvm.JvmGcMetrics; +import io.micrometer.core.instrument.binder.jvm.JvmMemoryMetrics; +import io.micrometer.core.instrument.binder.jvm.JvmThreadMetrics; +import io.micrometer.core.instrument.binder.system.FileDescriptorMetrics; +import io.micrometer.core.instrument.binder.system.ProcessorMetrics; +import io.micrometer.core.instrument.binder.system.UptimeMetrics; +import io.micrometer.prometheus.PrometheusMeterRegistry; +import io.prometheus.client.exporter.common.TextFormat; +import org.openecomp.sdcrests.metrics.api.PrometheusMetricsController; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.web.bind.annotation.RestController; + +@RestController("prometheusMetricsController") +public class PrometheusMetricControllerImpl implements PrometheusMetricsController { + + private static final Logger LOGGER = LoggerFactory.getLogger(PrometheusMetricControllerImpl.class); + + private final PrometheusMeterRegistry prometheusMeterRegistry; + + public PrometheusMetricControllerImpl(final PrometheusMeterRegistry prometheusMeterRegistry) { + this.prometheusMeterRegistry = prometheusMeterRegistry; + new ClassLoaderMetrics().bindTo(prometheusMeterRegistry); + try (final JvmGcMetrics jvmGcMetrics = new JvmGcMetrics()) { + jvmGcMetrics.bindTo(prometheusMeterRegistry); + } catch (final Exception e) { + LOGGER.error("Could not instantiate the JVM GC Metrics", e); + } + new JvmMemoryMetrics().bindTo(prometheusMeterRegistry); + new JvmCompilationMetrics().bindTo(prometheusMeterRegistry); + new JvmThreadMetrics().bindTo(prometheusMeterRegistry); + new ProcessorMetrics().bindTo(prometheusMeterRegistry); + new UptimeMetrics().bindTo(prometheusMeterRegistry); + new FileDescriptorMetrics().bindTo(prometheusMeterRegistry); + new JettyConnectionMetrics(prometheusMeterRegistry); + } + + @Override + public String prometheusMetrics(final String acceptHeader) { + return prometheusMeterRegistry.scrape(TextFormat.chooseContentType(acceptHeader)); + } + +} diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/pom.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/pom.xml index 09235e5f5c..9d5f962643 100644 --- a/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/pom.xml +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/pom.xml @@ -96,6 +96,11 @@ <version>${project.version}</version> </dependency> <dependency> + <groupId>org.openecomp.sdc</groupId> + <artifactId>metrics-rest</artifactId> + <version>${project.version}</version> + </dependency> + <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>${servlet-api.version}</version> diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/webapp/WEB-INF/beans-services.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/webapp/WEB-INF/beans-services.xml index f4a84a0056..8c005f0169 100644 --- a/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/webapp/WEB-INF/beans-services.xml +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/onboarding-rest-war/src/main/webapp/WEB-INF/beans-services.xml @@ -84,6 +84,7 @@ <ref bean="togglz"/> <ref bean="items"/> <ref bean="uniqueTypes"/> + <ref bean="prometheusMetricsController"/> </jaxrs:serviceBeans> <jaxrs:providers> diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/pom.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/pom.xml index 1dccc5c188..6f8e69d8d7 100644 --- a/openecomp-be/api/openecomp-sdc-rest-webapp/pom.xml +++ b/openecomp-be/api/openecomp-sdc-rest-webapp/pom.xml @@ -29,6 +29,7 @@ <module>togglz-rest</module> <module>unique-type-rest</module> <module>externaltesting-rest</module> + <module>metrics-rest</module> </modules> </project> |