48 lines
1.6 KiB
Go
48 lines
1.6 KiB
Go
// Copyright The OpenTelemetry Authors
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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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// +build linux darwin freebsd openbsd
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package processesscraper
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import (
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"time"
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"go.opentelemetry.io/collector/consumer/pdata"
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"go.opentelemetry.io/collector/internal/dataold"
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"go.opentelemetry.io/collector/receiver/hostmetricsreceiver/internal"
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)
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func appendSystemSpecificProcessesMetrics(metrics dataold.MetricSlice, startIndex int, miscFunc getMiscStats) error {
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now := internal.TimeToUnixNano(time.Now())
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misc, err := miscFunc()
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if err != nil {
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return err
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}
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metrics.Resize(startIndex + 2)
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initializeProcessesMetric(metrics.At(startIndex+0), processesRunningDescriptor, now, int64(misc.ProcsRunning))
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initializeProcessesMetric(metrics.At(startIndex+1), processesBlockedDescriptor, now, int64(misc.ProcsBlocked))
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return nil
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}
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func initializeProcessesMetric(metric dataold.Metric, descriptor dataold.MetricDescriptor, now pdata.TimestampUnixNano, value int64) {
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descriptor.CopyTo(metric.MetricDescriptor())
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ddps := metric.Int64DataPoints()
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ddps.Resize(1)
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ddps.At(0).SetTimestamp(now)
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ddps.At(0).SetValue(value)
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}
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