ResourcesMonitoringHelper.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
#ifndef O2_FRAMEWORK_RESOURCESMONITORINGHELPER_H_
#define O2_FRAMEWORK_RESOURCESMONITORINGHELPER_H_
 
#include "Framework/DeviceMetricsInfo.h"
#include "Framework/DeviceSpec.h"
 
#include <vector>
#include <regex>
#include <iosfwd>
 
namespace o2::framework
{
struct ResourcesMonitoringHelper {
  static bool dumpMetricsToJSON(std::vector<DeviceMetricsInfo> const& metrics,
                                DeviceMetricsInfo const& driverMetrics,
                                std::vector<DeviceSpec> const& specs,
                                std::vector<std::regex> const& metricsToDump,
                                std::ostream& out) noexcept;
  static bool isResourcesMonitoringEnabled(unsigned short interval) noexcept { return interval > 0; }
};
 
} // namespace o2::framework
 
#endif // O2_FRAMEWORK_RESOURCESMONITORINGHELPER_H_