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[OMON-647] Scrape AliECS endpoint for inactive tasks (#330)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| /// | ||
| /// \file 16-AliECS.cxx | ||
| /// \author Adam Wegrzynek <adam.wegrzynek@cern.ch> | ||
| /// | ||
|
|
||
| #include <iostream> | ||
| #include <grpc++/grpc++.h> | ||
| #include "o2control.grpc.pb.h" | ||
| #include "helpers/HttpConnection.h" | ||
| #include <boost/program_options.hpp> | ||
| #include <thread> | ||
| #include <regex> | ||
| #include "../src/Backends/InfluxDB.h" | ||
| #include "../src/Transports/HTTP.h" | ||
| #include "../src/MonLogger.h" | ||
|
|
||
| using o2::monitoring::MonLogger; | ||
| using grpc::Channel; | ||
| using grpc::ClientContext; | ||
| using grpc::Status; | ||
|
|
||
| using o2control::EnvironmentInfo; | ||
| using namespace o2::monitoring; | ||
|
|
||
| class AliEcsClient { | ||
| public: | ||
| AliEcsClient(std::shared_ptr<Channel> channel) : mStub(o2control::Control::NewStub(channel)) {} | ||
| void sendRunDetails(const auto& influxBackend) { | ||
| o2control::GetEnvironmentsRequest request; | ||
| request.set_showall(false); | ||
| request.set_showtaskinfos(false); | ||
| o2control::GetEnvironmentsReply reply; | ||
| ClientContext context; | ||
| Status status = mStub->GetEnvironments(&context, request, &reply); | ||
| if (status.ok()) { | ||
| MonLogger::Get() << "Status call OK" << MonLogger::End(); | ||
| for (int i = 0; i < reply.environments_size(); i++) { | ||
| if (reply.environments(i).currentrunnumber() > 1) { | ||
| MonLogger::Get() << "Env ID" << reply.environments(i).id() << MonLogger::End(); | ||
| auto metric = Metric{"tasks"}; | ||
| metric.addValue(reply.environments(i).numberofactivetasks(), "active").addValue(reply.environments(i).numberofinactivetasks(), "inactive"); | ||
| influxBackend->sendWithRun(metric, reply.environments(i).id(), std::to_string(reply.environments(i).currentrunnumber())); | ||
| } | ||
| } | ||
| } else { | ||
| std::cout << status.error_code() << ": " << status.error_message() << std::endl; | ||
| } | ||
| } | ||
| private: | ||
| std::unique_ptr<o2control::Control::Stub> mStub; | ||
| }; | ||
|
|
||
|
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| int main(int argc, char* argv[]) { | ||
| boost::program_options::options_description desc("Program options"); | ||
| desc.add_options() | ||
| ("aliecs-host", boost::program_options::value<std::string>()->required(), "AliECS hostname") | ||
| ("aliecs-port", boost::program_options::value<unsigned short>()->required(), "AliECS port") | ||
| ("influxdb-url", boost::program_options::value<std::string>()->required(), "InfluxDB hostname") | ||
| ("influxdb-token", boost::program_options::value<std::string>()->required(), "InfluxDB token") | ||
| ("influxdb-org", boost::program_options::value<std::string>()->default_value("cern"), "InfluxDB organisation") | ||
| ("influxdb-bucket", boost::program_options::value<std::string>()->default_value("aliecs"), "InfluxDB bucket"); | ||
| boost::program_options::variables_map vm; | ||
| boost::program_options::store(boost::program_options::parse_command_line(argc, argv, desc), vm); | ||
| boost::program_options::notify(vm); | ||
| MonLogger::mLoggerSeverity = o2::monitoring::Severity::Debug; | ||
| MonLogger::Get() << "Connected to AliECS server: " << vm["aliecs-host"].as<std::string>() << ":" << vm["aliecs-port"].as<unsigned short>() << MonLogger::End(); | ||
| grpc::ChannelArguments args; | ||
| args.SetMaxReceiveMessageSize(20*1024*1024); | ||
| AliEcsClient client(grpc::CreateCustomChannel( | ||
| vm["aliecs-host"].as<std::string>() + ":" + std::to_string(vm["aliecs-port"].as<unsigned short>()), | ||
| grpc::InsecureChannelCredentials(), | ||
| args | ||
| )); | ||
| auto httpTransport = std::make_unique<transports::HTTP>( | ||
| vm["influxdb-url"].as<std::string>() + "/api/v2/write?" + | ||
| "org=" + vm["influxdb-org"].as<std::string>() + "&" + | ||
| "bucket=" + vm["influxdb-bucket"].as<std::string>() | ||
| ); | ||
| httpTransport->addHeader("Authorization: Token " + vm["influxdb-token"].as<std::string>()); | ||
| auto influxdbBackend = std::make_unique<backends::InfluxDB>(std::move(httpTransport)); | ||
| for (;;) { | ||
| client.sendRunDetails(influxdbBackend); | ||
| std::this_thread::sleep_for(std::chrono::seconds(15)); | ||
| } | ||
| } |
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