hs-test: filter relevant data from perf tests output

Type: test
Change-Id: I90faed91639ce1792646531cfc0cac649d737f16
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

diff --git a/extras/hs-test/http_test.go b/extras/hs-test/http_test.go
index 22f82c1..42eb0f0 100644 (file)
--- a/extras/hs-test/http_test.go
+++ b/extras/hs-test/http_test.go
@@ -3,6 +3,7 @@ package main
 import (
        "fmt"
        "os"
+       "strings"
 )
 
 func (s *NsSuite) TestHttpTps() {
@@ -56,6 +57,16 @@ func (s *NoTopoSuite) TestNginxAsServer() {
        s.assertNil(<-finished)
 }
 
+func parseString(s, pattern string) string {
+       temp := strings.Split(s, "\n")
+       for _, item := range temp {
+               if strings.Contains(item, pattern) {
+                       return item
+               }
+       }
+       return ""
+}
+
 func runNginxPerf(s *NoTopoSuite, mode, ab_or_wrk string) error {
        nRequests := 1000000
        nClients := 2000
@@ -79,7 +90,8 @@ func runNginxPerf(s *NoTopoSuite, mode, ab_or_wrk string) error {
                args += " http://" + serverAddress + ":80/64B.json"
                abCont.extraRunningArgs = args
                o, err := abCont.combinedOutput()
-               s.log(o, err)
+               rps := parseString(o, "Requests per second:")
+               s.log(rps, err)
                s.assertNil(err)
        } else {
                wrkCont := s.getContainerByName("wrk")
@@ -87,7 +99,8 @@ func runNginxPerf(s *NoTopoSuite, mode, ab_or_wrk string) error {
                        serverAddress)
                wrkCont.extraRunningArgs = args
                o, err := wrkCont.combinedOutput()
-               s.log(o)
+               rps := parseString(o, "requests")
+               s.log(rps, err)
                s.assertNil(err)
        }
        return nil