| // Copyright 2023 The Bazel Authors. All rights reserved. |
| // |
| // 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. |
| |
| package com.google.devtools.build.lib.runtime.commands.info; |
| |
| import com.google.common.base.Supplier; |
| import com.google.devtools.build.lib.actions.LocalHostCapacity; |
| import com.google.devtools.build.lib.actions.ResourceSet; |
| import com.google.devtools.build.lib.analysis.config.BuildConfigurationValue; |
| import com.google.devtools.build.lib.runtime.CommandEnvironment; |
| import com.google.devtools.build.lib.runtime.InfoItem; |
| |
| /** Info item for auto detected local resources . */ |
| public final class LocalResourcesInfoItem extends InfoItem { |
| public LocalResourcesInfoItem() { |
| super("local_resources", "Auto detected local resources", false); |
| } |
| |
| @Override |
| public byte[] get( |
| Supplier<BuildConfigurationValue> configurationSupplier, CommandEnvironment env) { |
| ResourceSet localResources = LocalHostCapacity.getLocalHostCapacity(); |
| |
| return print( |
| String.format( |
| "RAM=%dMB, CPU=%.1f", |
| (int) localResources.getMemoryMb(), localResources.getCpuUsage())); |
| } |
| } |