Medição de carga da CPU
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Retorna a medida mais recente de carga da CPU do Cloud Bigtable.
Exemplo de código
Exceto em caso de indicação contrária, o conteúdo desta página é licenciado de acordo com a Licença de atribuição 4.0 do Creative Commons, e as amostras de código são licenciadas de acordo com a Licença Apache 2.0. Para mais detalhes, consulte as políticas do site do Google Developers. Java é uma marca registrada da Oracle e/ou afiliadas.
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Informações incorretas ou exemplo de código","incorrectInformationOrSampleCode","thumb-down"],["Não contém as informações/amostras de que eu preciso","missingTheInformationSamplesINeed","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Outro","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis page provides code samples for retrieving the most recent CPU load measurement from Cloud Bigtable.\u003c/p\u003e\n"],["\u003cp\u003eCode examples are available in both Java and Python, illustrating how to query for CPU metrics.\u003c/p\u003e\n"],["\u003cp\u003eThe provided code utilizes the Bigtable client libraries, and instructions for installing and using them are linked.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication with Bigtable requires setting up Application Default Credentials, for which setup instructions are also linked.\u003c/p\u003e\n"],["\u003cp\u003eYou can explore other Google Cloud product code examples through the Google Cloud sample browser linked at the bottom.\u003c/p\u003e\n"]]],[],null,["Returns the most recent Cloud Bigtable CPU load measurement.\n\nCode sample \n\nJava\n\n\nTo learn how to install and use the client library for Bigtable, see\n[Bigtable client libraries](/bigtable/docs/reference/libraries).\n\n\nTo authenticate to Bigtable, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n Timestamp now = timeXMinutesAgo(0);\n Timestamp fiveMinutesAgo = timeXMinutesAgo(5);\n TimeInterval interval =\n TimeInterval.newBuilder().setStartTime(fiveMinutesAgo).setEndTime(now).build();\n String filter = \"metric.type=\\\"\" + CPU_METRIC + \"\\\"\";\n ListTimeSeriesPagedResponse response =\n metricServiceClient.listTimeSeries(projectName, filter, interval, TimeSeriesView.FULL);\n return response.getPage().getValues().iterator().next().getPointsList().get(0);\n\nPython\n\n\nTo learn how to install and use the client library for Bigtable, see\n[Bigtable client libraries](/bigtable/docs/reference/libraries).\n\n\nTo authenticate to Bigtable, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n client = monitoring_v3.MetricServiceClient()\n cpu_query = query.Query(\n client,\n project=PROJECT,\n metric_type=\"bigtable.googleapis.com/\" \"cluster/cpu_load\",\n minutes=5,\n )\n cpu_query = cpu_query.select_resources(\n instance=bigtable_instance, cluster=bigtable_cluster\n )\n cpu = next(cpu_query.iter())\n return cpu.points[0].value.double_value\n\nWhat's next\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=bigtable)."]]
