ligang/vpp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

hs-test: add nginx perf tests

Browse Source 
Type: test

Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Change-Id: Ic609cf70c1d381afa78f393700359434c8bd0452
This commit is contained in:
Filip Tehlar
2023-01-27 13:14:34 +01:00
committed by Florin Coras
parent 085757bb49
commit 8df3de4882
2 changed files with 74 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

71
extras/hs-test/http_test.go
View File

@ -1,7 +1,10 @@
package main
import (
"fmt"
"os"
"os/exec"
"strings"
"time"
)
@ -47,6 +50,20 @@ func (s *VethsSuite) TestHttpCli() {
s.assertContains(o, "<html>", "<html> not found in the result!")
}
func waitForApp(vppInst *VppInstance, appName string, timeout int) error {
for i := 0; i < timeout; i++ {
o, err := vppInst.vppctl("show app")
if err != nil {
return fmt.Errorf("Error ocurred during 'show app'")
}
if strings.Contains(o, appName) {
return nil
}
time.Sleep(1 * time.Second)
}
return fmt.Errorf("Timeout while waiting for app '%s'", appName)
}
func (s *NoTopoSuite) TestNginx() {
query := "return_ok"
finished := make(chan error, 1)
@ -58,9 +75,61 @@ func (s *NoTopoSuite) TestNginx() {
nginxCont := s.getContainerByName("nginx")
s.assertNil(nginxCont.run())
time.Sleep(3 * time.Second)
err := waitForApp(vppInst, "-app", 5)
s.assertNil(err)
defer func() { os.Remove(query) }()
go startWget(finished, "10.10.10.1", "80", query, "")
s.assertNil(<-finished)
}
func runNginxPerf(s *NoTopoSuite, mode, ab_or_wrk string) error {
nRequests := 1000000
nClients := 2000
var args []string
var exeName string
if ab_or_wrk == "ab" {
args = []string{"-n", fmt.Sprintf("%d", nRequests), "-c",
fmt.Sprintf("%d", nClients)}
if mode == "rps" {
args = append(args, "-k")
} else if mode != "cps" {
return fmt.Errorf("invalid mode %s; expected cps/rps", mode)
}
args = append(args, "http://10.10.10.1:80/64B.json")
exeName = "ab"
} else {
args = []string{"-c", fmt.Sprintf("%d", nClients), "-t", "2", "-d", "30",
"http://10.10.10.1:80"}
exeName = "wrk"
}
vppCont := s.getContainerByName("vpp")
vppInst := NewVppInstance(vppCont)
vppInst.actionFuncName = "ConfigureTap"
s.assertNil(vppInst.start(), "failed to start vpp")
nginxCont := s.getContainerByName("nginx")
s.assertNil(nginxCont.run())
err := waitForApp(vppInst, "-app", 5)
s.assertNil(err)
cmd := exec.Command(exeName, args...)
fmt.Println(cmd)
o, _ := cmd.CombinedOutput()
fmt.Print(string(o))
return nil
}
func (s *NoTopoSuite) TestNginxPerfCps() {
s.assertNil(runNginxPerf(s, "cps", "ab"))
}
func (s *NoTopoSuite) TestNginxPerfRps() {
s.assertNil(runNginxPerf(s, "rps", "ab"))
}
func (s *NoTopoSuite) TestNginxPerfWrk() {
s.assertNil(runNginxPerf(s, "", "wrk"))
}

4
extras/hs-test/resources/nginx/nginx.conf
View File

@ -22,5 +22,9 @@ http {
{
return 200 '';
}
location /64B.json
{
return 200 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx';
}
}
}