mirror of
https://github.com/genuinetools/reg.git
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197 lines
4.5 KiB
Go
197 lines
4.5 KiB
Go
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// Copyright 2018 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 nfs_test
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import (
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"reflect"
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"strings"
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"testing"
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"github.com/prometheus/procfs/nfs"
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)
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func TestNewNFSdServerRPCStats(t *testing.T) {
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tests := []struct {
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name string
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content string
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stats *nfs.ServerRPCStats
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invalid bool
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}{
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{
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name: "invalid file",
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content: "invalid",
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invalid: true,
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}, {
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name: "good file",
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content: `rc 0 6 18622
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fh 0 0 0 0 0
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io 157286400 0
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th 8 0 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
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ra 32 0 0 0 0 0 0 0 0 0 0 0
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net 18628 0 18628 6
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rpc 18628 0 0 0 0
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proc2 18 2 69 0 0 4410 0 0 0 0 0 0 0 0 0 0 0 99 2
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proc3 22 2 112 0 2719 111 0 0 0 0 0 0 0 0 0 0 0 27 216 0 2 1 0
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proc4 2 2 10853
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proc4ops 72 0 0 0 1098 2 0 0 0 0 8179 5896 0 0 0 0 5900 0 0 2 0 2 0 9609 0 2 150 1272 0 0 0 1236 0 0 0 0 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
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`,
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stats: &nfs.ServerRPCStats{
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ReplyCache: nfs.ReplyCache{
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Hits: 0,
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Misses: 6,
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NoCache: 18622,
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},
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FileHandles: nfs.FileHandles{
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Stale: 0,
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TotalLookups: 0,
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AnonLookups: 0,
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DirNoCache: 0,
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NoDirNoCache: 0,
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},
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InputOutput: nfs.InputOutput{
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Read: 157286400,
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Write: 0,
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},
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Threads: nfs.Threads{
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Threads: 8,
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FullCnt: 0,
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},
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ReadAheadCache: nfs.ReadAheadCache{
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CacheSize: 32,
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CacheHistogram: []uint64{0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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NotFound: 0,
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},
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Network: nfs.Network{
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NetCount: 18628,
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UDPCount: 0,
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TCPCount: 18628,
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TCPConnect: 6,
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},
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ServerRPC: nfs.ServerRPC{
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RPCCount: 18628,
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BadCnt: 0,
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BadFmt: 0,
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BadAuth: 0,
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BadcInt: 0,
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},
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V2Stats: nfs.V2Stats{
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Null: 2,
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GetAttr: 69,
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SetAttr: 0,
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Root: 0,
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Lookup: 4410,
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ReadLink: 0,
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Read: 0,
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WrCache: 0,
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Write: 0,
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Create: 0,
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Remove: 0,
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Rename: 0,
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Link: 0,
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SymLink: 0,
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MkDir: 0,
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RmDir: 0,
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ReadDir: 99,
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FsStat: 2,
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},
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V3Stats: nfs.V3Stats{
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Null: 2,
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GetAttr: 112,
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SetAttr: 0,
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Lookup: 2719,
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Access: 111,
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ReadLink: 0,
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Read: 0,
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Write: 0,
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Create: 0,
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MkDir: 0,
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SymLink: 0,
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MkNod: 0,
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Remove: 0,
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RmDir: 0,
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Rename: 0,
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Link: 0,
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ReadDir: 27,
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ReadDirPlus: 216,
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FsStat: 0,
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FsInfo: 2,
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PathConf: 1,
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Commit: 0,
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},
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ServerV4Stats: nfs.ServerV4Stats{
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Null: 2,
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Compound: 10853,
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},
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V4Ops: nfs.V4Ops{
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Op0Unused: 0,
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Op1Unused: 0,
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Op2Future: 0,
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Access: 1098,
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Close: 2,
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Commit: 0,
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Create: 0,
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DelegPurge: 0,
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DelegReturn: 0,
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GetAttr: 8179,
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GetFH: 5896,
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Link: 0,
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Lock: 0,
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Lockt: 0,
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Locku: 0,
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Lookup: 5900,
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LookupRoot: 0,
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Nverify: 0,
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Open: 2,
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OpenAttr: 0,
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OpenConfirm: 2,
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OpenDgrd: 0,
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PutFH: 9609,
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PutPubFH: 0,
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PutRootFH: 2,
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Read: 150,
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ReadDir: 1272,
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ReadLink: 0,
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Remove: 0,
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Rename: 0,
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Renew: 1236,
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RestoreFH: 0,
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SaveFH: 0,
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SecInfo: 0,
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SetAttr: 0,
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Verify: 3,
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Write: 3,
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RelLockOwner: 0,
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},
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},
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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stats, err := nfs.ParseServerRPCStats(strings.NewReader(tt.content))
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if tt.invalid && err == nil {
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t.Fatal("expected an error, but none occurred")
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}
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if !tt.invalid && err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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if want, have := tt.stats, stats; !reflect.DeepEqual(want, have) {
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t.Fatalf("unexpected NFS stats:\nwant:\n%v\nhave:\n%v", want, have)
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}
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})
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}
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}
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