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path: root/vendor/github.com/prometheus/procfs/nfs/parse_nfsd.go
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Diffstat (limited to 'vendor/github.com/prometheus/procfs/nfs/parse_nfsd.go')
-rw-r--r--vendor/github.com/prometheus/procfs/nfs/parse_nfsd.go89
1 files changed, 0 insertions, 89 deletions
diff --git a/vendor/github.com/prometheus/procfs/nfs/parse_nfsd.go b/vendor/github.com/prometheus/procfs/nfs/parse_nfsd.go
deleted file mode 100644
index 57bb4a3..0000000
--- a/vendor/github.com/prometheus/procfs/nfs/parse_nfsd.go
+++ /dev/null
@@ -1,89 +0,0 @@
-// Copyright 2018 The Prometheus Authors
-// 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 nfs
-
-import (
- "bufio"
- "fmt"
- "io"
- "strings"
-
- "github.com/prometheus/procfs/internal/util"
-)
-
-// ParseServerRPCStats returns stats read from /proc/net/rpc/nfsd
-func ParseServerRPCStats(r io.Reader) (*ServerRPCStats, error) {
- stats := &ServerRPCStats{}
-
- scanner := bufio.NewScanner(r)
- for scanner.Scan() {
- line := scanner.Text()
- parts := strings.Fields(scanner.Text())
- // require at least <key> <value>
- if len(parts) < 2 {
- return nil, fmt.Errorf("invalid NFSd metric line %q", line)
- }
- label := parts[0]
-
- var values []uint64
- var err error
- if label == "th" {
- if len(parts) < 3 {
- return nil, fmt.Errorf("invalid NFSd th metric line %q", line)
- }
- values, err = util.ParseUint64s(parts[1:3])
- } else {
- values, err = util.ParseUint64s(parts[1:])
- }
- if err != nil {
- return nil, fmt.Errorf("error parsing NFSd metric line: %s", err)
- }
-
- switch metricLine := parts[0]; metricLine {
- case "rc":
- stats.ReplyCache, err = parseReplyCache(values)
- case "fh":
- stats.FileHandles, err = parseFileHandles(values)
- case "io":
- stats.InputOutput, err = parseInputOutput(values)
- case "th":
- stats.Threads, err = parseThreads(values)
- case "ra":
- stats.ReadAheadCache, err = parseReadAheadCache(values)
- case "net":
- stats.Network, err = parseNetwork(values)
- case "rpc":
- stats.ServerRPC, err = parseServerRPC(values)
- case "proc2":
- stats.V2Stats, err = parseV2Stats(values)
- case "proc3":
- stats.V3Stats, err = parseV3Stats(values)
- case "proc4":
- stats.ServerV4Stats, err = parseServerV4Stats(values)
- case "proc4ops":
- stats.V4Ops, err = parseV4Ops(values)
- default:
- return nil, fmt.Errorf("unknown NFSd metric line %q", metricLine)
- }
- if err != nil {
- return nil, fmt.Errorf("errors parsing NFSd metric line: %s", err)
- }
- }
-
- if err := scanner.Err(); err != nil {
- return nil, fmt.Errorf("error scanning NFSd file: %s", err)
- }
-
- return stats, nil
-}