| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "components/metrics/cpu_metrics_provider.h" |
| |
| #include "base/cpu.h" |
| #include "base/system/sys_info.h" |
| #include "third_party/metrics_proto/system_profile.pb.h" |
| |
| namespace metrics { |
| |
| CPUMetricsProvider::CPUMetricsProvider() {} |
| |
| CPUMetricsProvider::~CPUMetricsProvider() {} |
| |
| void CPUMetricsProvider::ProvideSystemProfileMetrics( |
| SystemProfileProto* system_profile) { |
| SystemProfileProto::Hardware::CPU* cpu = |
| system_profile->mutable_hardware()->mutable_cpu(); |
| // All the CPU information is generated in the constructor. |
| base::CPU cpu_info; |
| cpu->set_vendor_name(cpu_info.vendor_name()); |
| cpu->set_signature(cpu_info.signature()); |
| cpu->set_num_cores(base::SysInfo::NumberOfProcessors()); |
| cpu->set_is_hypervisor(cpu_info.is_running_in_vm()); |
| } |
| |
| } // namespace metrics |