Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commitc07abd4

Browse files
committed
feat(scaletest): addcoder-connect scaletest command
1 parent8e65461 commitc07abd4

File tree

1 file changed

+316
-0
lines changed

1 file changed

+316
-0
lines changed

‎cli/exp_scaletest.go‎

Lines changed: 316 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -33,6 +33,7 @@ import (
3333
"github.com/coder/coder/v2/codersdk"
3434
"github.com/coder/coder/v2/codersdk/workspacesdk"
3535
"github.com/coder/coder/v2/scaletest/agentconn"
36+
"github.com/coder/coder/v2/scaletest/coderconnect"
3637
"github.com/coder/coder/v2/scaletest/createworkspaces"
3738
"github.com/coder/coder/v2/scaletest/dashboard"
3839
"github.com/coder/coder/v2/scaletest/harness"
@@ -56,6 +57,7 @@ func (r *RootCmd) scaletestCmd() *serpent.Command {
5657
r.scaletestCleanup(),
5758
r.scaletestDashboard(),
5859
r.scaletestCreateWorkspaces(),
60+
r.scaletestCoderConnect(),
5961
r.scaletestWorkspaceTraffic(),
6062
},
6163
}
@@ -849,6 +851,320 @@ func (r *RootCmd) scaletestCreateWorkspaces() *serpent.Command {
849851
returncmd
850852
}
851853

854+
func (r*RootCmd)scaletestCoderConnect()*serpent.Command {
855+
var (
856+
workspaceCountint64
857+
powerUserWorkspacesint64
858+
powerUserProportionfloat64
859+
workspaceUpdatesTimeout time.Duration
860+
dialTimeout time.Duration
861+
templatestring
862+
noCleanupbool
863+
noWaitForAgentsbool
864+
865+
parameterFlagsworkspaceParameterFlags
866+
tracingFlags=&scaletestTracingFlags{}
867+
strategy=&scaletestStrategyFlags{}
868+
cleanupStrategy=&scaletestStrategyFlags{cleanup:true}
869+
output=&scaletestOutputFlags{}
870+
prometheusFlags=&scaletestPrometheusFlags{}
871+
)
872+
873+
client:=new(codersdk.Client)
874+
875+
cmd:=&serpent.Command{
876+
Use:"coder-connect",
877+
Short:"Simulate the load of Coder Desktop clients",
878+
Middleware:serpent.Chain(
879+
r.InitClient(client),
880+
),
881+
Handler:func(inv*serpent.Invocation)error {
882+
ctx:=inv.Context()
883+
884+
notifyCtx,stop:=signal.NotifyContext(ctx,StopSignals...)// Checked later.
885+
deferstop()
886+
ctx=notifyCtx
887+
888+
me,err:=requireAdmin(ctx,client)
889+
iferr!=nil {
890+
returnerr
891+
}
892+
893+
client.HTTPClient=&http.Client{
894+
Transport:&codersdk.HeaderTransport{
895+
Transport:http.DefaultTransport,
896+
Header:map[string][]string{
897+
codersdk.BypassRatelimitHeader: {"true"},
898+
},
899+
},
900+
}
901+
902+
ifworkspaceCount<=0 {
903+
returnxerrors.Errorf("--workspace-count must be greater than 0")
904+
}
905+
ifpowerUserWorkspaces<=1 {
906+
returnxerrors.Errorf("--power-user-workspaces must be greater than 1")
907+
}
908+
ifpowerUserProportion<0||powerUserProportion>100 {
909+
returnxerrors.Errorf("--power-user-proportion must be between 0 and 100")
910+
}
911+
912+
ifstrategy.concurrency==1 {
913+
returnxerrors.Errorf("this test requires concurrent execution")
914+
}
915+
916+
powerUserWorkspaceCount:=int64(float64(workspaceCount)*powerUserProportion/100)
917+
remainder:=powerUserWorkspaceCount%powerUserWorkspaces
918+
workspaceCount-=remainder
919+
powerUserWorkspaceCount-=remainder
920+
powerUserCount:=powerUserWorkspaceCount/powerUserWorkspaces
921+
regularWorkspaceCount:=workspaceCount-powerUserWorkspaceCount
922+
regularUserCount:=regularWorkspaceCount
923+
924+
_,_=fmt.Fprintf(inv.Stderr,"Distribution plan:\n")
925+
_,_=fmt.Fprintf(inv.Stderr," Total workspaces: %d\n",workspaceCount)
926+
_,_=fmt.Fprintf(inv.Stderr," Power users: %d (each owning %d workspaces = %d total)\n",
927+
powerUserCount,powerUserWorkspaces,powerUserWorkspaceCount)
928+
_,_=fmt.Fprintf(inv.Stderr," Regular users: %d (each owning 1 workspace = %d total)\n",
929+
regularUserCount,regularWorkspaceCount)
930+
931+
outputs,err:=output.parse()
932+
iferr!=nil {
933+
returnxerrors.Errorf("could not parse --output flags")
934+
}
935+
936+
tpl,err:=parseTemplate(ctx,client,me.OrganizationIDs,template)
937+
iferr!=nil {
938+
returnxerrors.Errorf("parse template: %w",err)
939+
}
940+
941+
cliRichParameters,err:=asWorkspaceBuildParameters(parameterFlags.richParameters)
942+
iferr!=nil {
943+
returnxerrors.Errorf("can't parse given parameter values: %w",err)
944+
}
945+
946+
richParameters,err:=prepWorkspaceBuild(inv,client,prepWorkspaceBuildArgs{
947+
Action:WorkspaceCreate,
948+
TemplateVersionID:tpl.ActiveVersionID,
949+
950+
RichParameterFile:parameterFlags.richParameterFile,
951+
RichParameters:cliRichParameters,
952+
})
953+
_=richParameters
954+
iferr!=nil {
955+
returnxerrors.Errorf("prepare build: %w",err)
956+
}
957+
958+
tracerProvider,closeTracing,tracingEnabled,err:=tracingFlags.provider(ctx)
959+
iferr!=nil {
960+
returnxerrors.Errorf("create tracer provider: %w",err)
961+
}
962+
tracer:=tracerProvider.Tracer(scaletestTracerName)
963+
964+
reg:=prometheus.NewRegistry()
965+
metrics:=coderconnect.NewMetrics(reg,"num_workspaces","username")
966+
967+
logger:=inv.Logger
968+
prometheusSrvClose:=ServeHandler(ctx,logger,promhttp.HandlerFor(reg, promhttp.HandlerOpts{}),prometheusFlags.Address,"prometheus")
969+
deferprometheusSrvClose()
970+
971+
deferfunc() {
972+
_,_=fmt.Fprintln(inv.Stderr,"\nUploading traces...")
973+
iferr:=closeTracing(ctx);err!=nil {
974+
_,_=fmt.Fprintf(inv.Stderr,"\nError uploading traces: %+v\n",err)
975+
}
976+
// Wait for prometheus metrics to be scraped
977+
_,_=fmt.Fprintf(inv.Stderr,"Waiting %s for prometheus metrics to be scraped\n",prometheusFlags.Wait)
978+
<-time.After(prometheusFlags.Wait)
979+
}()
980+
981+
_,_=fmt.Fprintln(inv.Stderr,"Creating users...")
982+
983+
dialBarrier:=harness.NewBarrier(int(powerUserCount+regularUserCount))
984+
985+
configs:=make([]coderconnect.Config,0,powerUserCount+regularUserCount)
986+
987+
fori:=int64(0);i<powerUserCount;i++ {
988+
config:= coderconnect.Config{
989+
User: coderconnect.UserConfig{
990+
OrganizationID:me.OrganizationIDs[0],
991+
},
992+
Workspace: workspacebuild.Config{
993+
OrganizationID:me.OrganizationIDs[0],
994+
Request: codersdk.CreateWorkspaceRequest{
995+
TemplateID:tpl.ID,
996+
RichParameterValues:richParameters,
997+
},
998+
NoWaitForAgents:noWaitForAgents,
999+
},
1000+
WorkspaceCount:powerUserWorkspaces,
1001+
WorkspaceUpdatesTimeout:workspaceUpdatesTimeout,
1002+
Metrics:metrics,
1003+
MetricLabelValues: []string{strconv.Itoa(int(powerUserWorkspaces))},
1004+
NoCleanup:noCleanup,
1005+
DialBarrier:dialBarrier,
1006+
}
1007+
iferr:=config.Validate();err!=nil {
1008+
returnxerrors.Errorf("validate config: %w",err)
1009+
}
1010+
configs=append(configs,config)
1011+
}
1012+
1013+
fori:=int64(0);i<regularUserCount;i++ {
1014+
workspaceCount:=1
1015+
config:= coderconnect.Config{
1016+
User: coderconnect.UserConfig{
1017+
OrganizationID:me.OrganizationIDs[0],
1018+
},
1019+
Workspace: workspacebuild.Config{
1020+
OrganizationID:me.OrganizationIDs[0],
1021+
Request: codersdk.CreateWorkspaceRequest{
1022+
TemplateID:tpl.ID,
1023+
RichParameterValues:richParameters,
1024+
},
1025+
NoWaitForAgents:noWaitForAgents,
1026+
},
1027+
WorkspaceCount:int64(1),
1028+
WorkspaceUpdatesTimeout:workspaceUpdatesTimeout,
1029+
Metrics:metrics,
1030+
MetricLabelValues: []string{strconv.Itoa(workspaceCount)},
1031+
NoCleanup:noCleanup,
1032+
DialBarrier:dialBarrier,
1033+
}
1034+
iferr:=config.Validate();err!=nil {
1035+
returnxerrors.Errorf("validate config: %w",err)
1036+
}
1037+
configs=append(configs,config)
1038+
}
1039+
1040+
th:=harness.NewTestHarness(strategy.toStrategy(),cleanupStrategy.toStrategy())
1041+
fori,config:=rangeconfigs {
1042+
name:=fmt.Sprintf("coderconnect-%dw",config.WorkspaceCount)
1043+
id:=strconv.Itoa(i)
1044+
username,email,err:=loadtestutil.GenerateUserIdentifier(id)
1045+
iferr!=nil {
1046+
returnxerrors.Errorf("generate user identifier: %w",err)
1047+
}
1048+
config.User.Username=username
1049+
config.User.Email=email
1050+
config.MetricLabelValues=append(config.MetricLabelValues,username)
1051+
1052+
varrunner harness.Runnable=coderconnect.NewRunner(client,config)
1053+
iftracingEnabled {
1054+
runner=&runnableTraceWrapper{
1055+
tracer:tracer,
1056+
spanName:fmt.Sprintf("%s/%s",name,id),
1057+
runner:runner,
1058+
}
1059+
}
1060+
1061+
th.AddRun(name,id,runner)
1062+
}
1063+
1064+
_,_=fmt.Fprintln(inv.Stderr,"Running Coder Connect scaletest...")
1065+
testCtx,testCancel:=strategy.toContext(ctx)
1066+
defertestCancel()
1067+
err=th.Run(testCtx)
1068+
iferr!=nil {
1069+
returnxerrors.Errorf("run test harness (harness failure, not a test failure): %w",err)
1070+
}
1071+
1072+
// If the command was interrupted, skip stats.
1073+
ifnotifyCtx.Err()!=nil {
1074+
returnnotifyCtx.Err()
1075+
}
1076+
1077+
res:=th.Results()
1078+
for_,o:=rangeoutputs {
1079+
err=o.write(res,inv.Stdout)
1080+
iferr!=nil {
1081+
returnxerrors.Errorf("write output %q to %q: %w",o.format,o.path,err)
1082+
}
1083+
}
1084+
1085+
_,_=fmt.Fprintln(inv.Stderr,"\nCleaning up...")
1086+
cleanupCtx,cleanupCancel:=cleanupStrategy.toContext(ctx)
1087+
defercleanupCancel()
1088+
err=th.Cleanup(cleanupCtx)
1089+
iferr!=nil {
1090+
returnxerrors.Errorf("cleanup tests: %w",err)
1091+
}
1092+
1093+
ifres.TotalFail>0 {
1094+
returnxerrors.New("load test failed, see above for more details")
1095+
}
1096+
1097+
returnnil
1098+
},
1099+
}
1100+
1101+
cmd.Options= serpent.OptionSet{
1102+
{
1103+
Flag:"workspace-count",
1104+
FlagShorthand:"c",
1105+
Env:"CODER_SCALETEST_WORKSPACE_COUNT",
1106+
Description:"Required: Total number of workspaces to create.",
1107+
Value:serpent.Int64Of(&workspaceCount),
1108+
},
1109+
{
1110+
Flag:"power-user-workspaces",
1111+
Env:"CODER_SCALETEST_POWER_USER_WORKSPACES",
1112+
Description:"Number of workspaces each power-user owns.",
1113+
Value:serpent.Int64Of(&powerUserWorkspaces),
1114+
Required:true,
1115+
},
1116+
{
1117+
Flag:"power-user-proportion",
1118+
Env:"CODER_SCALETEST_POWER_USER_PROPORTION",
1119+
Default:"50.0",
1120+
Description:"Percentage of total workspaces owned by power-users (0-100).",
1121+
Value:serpent.Float64Of(&powerUserProportion),
1122+
},
1123+
{
1124+
Flag:"workspace-updates-timeout",
1125+
Env:"CODER_SCALETEST_WORKSPACE_UPDATES_TIMEOUT",
1126+
Default:"5m",
1127+
Description:"How long to wait for all expected workspace updates.",
1128+
Value:serpent.DurationOf(&workspaceUpdatesTimeout),
1129+
},
1130+
{
1131+
Flag:"dial-timeout",
1132+
Env:"CODER_SCALETEST_DIAL_TIMEOUT",
1133+
Default:"2m",
1134+
Description:"Timeout for dialing the Coder Connect endpoint.",
1135+
Value:serpent.DurationOf(&dialTimeout),
1136+
},
1137+
{
1138+
Flag:"template",
1139+
FlagShorthand:"t",
1140+
Env:"CODER_SCALETEST_TEMPLATE",
1141+
Description:"Required: Name or ID of the template to use for workspaces.",
1142+
Value:serpent.StringOf(&template),
1143+
Required:true,
1144+
},
1145+
{
1146+
Flag:"no-wait-for-agents",
1147+
Env:"CODER_SCALETEST_NO_WAIT_FOR_AGENTS",
1148+
Description:`Do not wait for agents to start before marking the test as succeeded. This can be useful if you are running the test against a template that does not start the agent quickly.`,
1149+
Value:serpent.BoolOf(&noWaitForAgents),
1150+
},
1151+
{
1152+
Flag:"no-cleanup",
1153+
Env:"CODER_SCALETEST_NO_CLEANUP",
1154+
Description:"Do not clean up resources after the test completes.",
1155+
Value:serpent.BoolOf(&noCleanup),
1156+
},
1157+
}
1158+
1159+
cmd.Options=append(cmd.Options,parameterFlags.cliParameters()...)
1160+
tracingFlags.attach(&cmd.Options)
1161+
strategy.attach(&cmd.Options)
1162+
cleanupStrategy.attach(&cmd.Options)
1163+
output.attach(&cmd.Options)
1164+
prometheusFlags.attach(&cmd.Options)
1165+
returncmd
1166+
}
1167+
8521168
func (r*RootCmd)scaletestWorkspaceTraffic()*serpent.Command {
8531169
var (
8541170
tickInterval time.Duration

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp