ec1f89217a
Full Mattermost server source with integrated Community Enterprise features. Includes vendor directory for offline/air-gapped builds. Structure: - enterprise-impl/: Enterprise feature implementations - enterprise-community/: Init files that register implementations - enterprise/: Bridge imports (community_imports.go) - vendor/: All dependencies for offline builds Build (online): go build ./cmd/mattermost Build (offline/air-gapped): go build -mod=vendor ./cmd/mattermost 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
// Copyright 2019 The Prometheus Authors
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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 procfs
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import (
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"fmt"
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"strconv"
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"strings"
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"github.com/prometheus/procfs/internal/util"
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)
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// LoadAvg represents an entry in /proc/loadavg.
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type LoadAvg struct {
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Load1 float64
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Load5 float64
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Load15 float64
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}
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// LoadAvg returns loadavg from /proc.
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func (fs FS) LoadAvg() (*LoadAvg, error) {
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path := fs.proc.Path("loadavg")
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data, err := util.ReadFileNoStat(path)
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if err != nil {
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return nil, err
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}
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return parseLoad(data)
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}
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// Parse /proc loadavg and return 1m, 5m and 15m.
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func parseLoad(loadavgBytes []byte) (*LoadAvg, error) {
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loads := make([]float64, 3)
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parts := strings.Fields(string(loadavgBytes))
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if len(parts) < 3 {
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return nil, fmt.Errorf("%w: Malformed line %q", ErrFileParse, string(loadavgBytes))
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}
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var err error
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for i, load := range parts[0:3] {
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loads[i], err = strconv.ParseFloat(load, 64)
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if err != nil {
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return nil, fmt.Errorf("%w: Cannot parse load: %f: %w", ErrFileParse, loads[i], err)
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}
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}
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return &LoadAvg{
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Load1: loads[0],
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Load5: loads[1],
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Load15: loads[2],
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}, nil
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}
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