46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
// Copyright 2018 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package state
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import (
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"fmt"
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"time"
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"gvisor.googlesource.com/gvisor/pkg/log"
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)
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// The save metadata keys for timestamp.
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const (
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cpuUsage = "cpu_usage"
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metadataTimestamp = "timestamp"
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)
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func addSaveMetadata(m map[string]string) {
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t, err := CPUTime()
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if err != nil {
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log.Warningf("Error getting cpu time: %v", err)
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}
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if previousMetadata != nil {
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p, err := time.ParseDuration(previousMetadata[cpuUsage])
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if err != nil {
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log.Warningf("Error parsing previous runs' cpu time: %v", err)
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}
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t += p
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}
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m[cpuUsage] = t.String()
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m[metadataTimestamp] = fmt.Sprintf("%v", time.Now())
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}
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