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90 changes: 90 additions & 0 deletions
90
console/src/main/scripts/plugins/metrics/ts/hawkularDatamining.ts
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| /// | ||
| /// Copyright 2015-2016 Red Hat, Inc. and/or its affiliates | ||
| /// and other contributors as indicated by the @author tags. | ||
| /// | ||
| /// 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. | ||
| /// | ||
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| /// <reference path="metricsPlugin.ts"/> | ||
| /// <reference path="../../includes.ts"/> | ||
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| module HawkularMetrics { | ||
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| _module.provider('HawkularDatamining', function() { | ||
| this.setProtocol = function(protocol) { | ||
| this.protocol = protocol; | ||
| return this; | ||
| }; | ||
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| this.setHost = function(host) { | ||
| this.host = host; | ||
| return this; | ||
| }; | ||
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| this.setPort = function(port) { | ||
| this.port = 8080; | ||
| return this; | ||
| }; | ||
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| this.$get = ['$resource', '$location', function($resource, $location) { | ||
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| this.setProtocol(this.protocol || $location.protocol() || 'http'); | ||
| this.setHost(this.host || $location.host() || 'localhost'); | ||
| this.setPort(this.port || $location.port() || '8080'); | ||
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| var prefix = this.protocol + '://' + this.host + ':' + this.port; | ||
| var predictionUrlPart = '/hawkular/datamining'; | ||
| var url = prefix + predictionUrlPart; | ||
| var factory: any = {}; | ||
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| factory.Predict = function(tenantId) { | ||
| return $resource(url + '/models/:metricId/predict', null, { | ||
| predict: { | ||
| method: 'GET', | ||
| isArray: true, | ||
| params: {ahead: '1'}, | ||
| headers: {'Hawkular-Tenant': tenantId} | ||
| } | ||
| }); | ||
| }; | ||
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| factory.formatPredictedData = function(data): IChartDataPoint[] { | ||
| function convertBytesToMegaBytes(bytes:number):number { | ||
| return bytes / 1024 / 1024; | ||
| } | ||
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| // The schema is different for bucketed output | ||
| return _.map(data, (point:IChartDataPoint) => { | ||
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| //point.timestamp = currentTimestamp; | ||
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| return { | ||
| timestamp: point.timestamp, | ||
| date: new Date(point.timestamp), | ||
| value: convertBytesToMegaBytes(point.value), | ||
| avg: convertBytesToMegaBytes(point.value), | ||
| min: 0, | ||
| max: 0, | ||
| percentile95th: 0, | ||
| median: 0, | ||
| empty: false | ||
| }; | ||
| }); | ||
| }; | ||
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| return factory; | ||
| }]; | ||
| }); | ||
| } |
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134 changes: 134 additions & 0 deletions
134
modules/end-to-end-test/src/test/groovy/org/hawkular/integration/test/DataminingITest.groovy
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| /* | ||
| * Copyright 2015-2016 Red Hat, Inc. and/or its affiliates | ||
| * and other contributors as indicated by the @author tags. | ||
| * | ||
| * 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. | ||
| */ | ||
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| package org.hawkular.integration.test | ||
| import org.hawkular.inventory.api.model.Metric | ||
| import org.hawkular.inventory.api.model.MetricDataType | ||
| import org.hawkular.inventory.api.model.MetricType | ||
| import org.hawkular.inventory.api.model.MetricUnit | ||
| import org.junit.Assert | ||
| import org.junit.BeforeClass | ||
| import org.junit.Test | ||
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| import static org.junit.Assert.assertEquals | ||
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| class DataminingITest extends AbstractTestBase { | ||
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| private static final String invBasePath = "/hawkular/inventory" | ||
| private static final String dtmBasePath = "/hawkular/datamining" | ||
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| private static final String predictionRelationshipName = "__inPrediction" | ||
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| private static final String environmentId = "test" | ||
| private static final String feedId = "itest-dtm-feed" | ||
| private static final String metricTypeId = "itest-dtm-mt" | ||
| private static final String metricId = "itest-dtm-m" | ||
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| private static String tenantId; | ||
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| @BeforeClass | ||
| public static void setUpData() { | ||
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| def payload = null; | ||
| def response = null | ||
| String path = "/hawkular/inventory/environments/$environmentId"; | ||
| int attemptCount = 5; | ||
| int delay = 500; | ||
| for (int i = 0; i < attemptCount; i++) { | ||
| try { | ||
| response = client.get(path: path) | ||
| /* all is well, we can leave the loop */ | ||
| break; | ||
| } catch (groovyx.net.http.HttpResponseException e) { | ||
| /* some initial attempts may fail */ | ||
| } | ||
| println "'$path' not ready yet, about to retry after $delay ms" | ||
| /* sleep one second */ | ||
| Thread.sleep(delay); | ||
| } | ||
| if (response.status != 200) { | ||
| Assert.fail("Getting path '$path' returned status ${response.status}, tried $attemptCount times"); | ||
| } | ||
| assertEquals(environmentId, response.data.id) | ||
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| String path2 = "/hawkular/inventory/tenant" | ||
| for (int i = 0; i < attemptCount; i++) { | ||
| try { | ||
| response = client.get(path: path2) | ||
| /* all is well, we can leave the loop */ | ||
| break; | ||
| } catch (groovyx.net.http.HttpResponseException e) { | ||
| /* some initial attempts may fail */ | ||
| } | ||
| println "'$path2' not ready yet, about to retry after $delay ms" | ||
| /* sleep one second */ | ||
| Thread.sleep(delay); | ||
| } | ||
| if (response.status != 200) { | ||
| Assert.fail("Getting path '$path2' returned status ${response.status}, tried $attemptCount times"); | ||
| } | ||
| tenantId = response.data.id | ||
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| /** | ||
| * Create Feed | ||
| */ | ||
| payload = [ | ||
| id: "$feedId".toString() | ||
| ] | ||
| response = client.post(path: "$invBasePath/feeds", body: payload) | ||
| assertEquals(201, response.status) | ||
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| /** | ||
| * Create metricType | ||
| */ | ||
| def metricType = MetricType.Blueprint.builder(MetricDataType.GAUGE) | ||
| .withId(metricTypeId).withUnit(MetricUnit.BYTES).withInterval(2000).build() | ||
| response = client.post(path: "$invBasePath/feeds/$feedId/metricTypes", body: metricType) | ||
| assertEquals(201, response.status) | ||
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| /** | ||
| * Create metric | ||
| */ | ||
| def metric = Metric.Blueprint.builder().withId(metricId).withMetricTypePath(metricTypeId).build() | ||
| response = client.post(path: "$invBasePath/feeds/$feedId/metrics", body: metric) | ||
| assertEquals(201, response.status) | ||
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| /** | ||
| * Create prediction relationship | ||
| */ | ||
| payload = [ | ||
| name: "$predictionRelationshipName".toString(), | ||
| source: "/t;$tenantId".toString(), | ||
| target: "/t;$tenantId/f;$feedId/m;$metricId".toString() | ||
| ] | ||
| response = client.post(path: "$invBasePath/tenants/relationships", body: payload) | ||
| assertEquals(201, response.status) | ||
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| Thread.sleep(2000); | ||
| } | ||
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| @Test | ||
| public void testModelExists() { | ||
| def response = client.get(path: "$dtmBasePath/models/$metricId", headers: ["Hawkular-Tenant": tenantId]) | ||
| assertEquals(200, response.status) | ||
| } | ||
| } | ||
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