zoo is fast now, <0.02s compared to >1s for the others

Author: solsson

test/metrics.yml

@@ -1,3 +1,5 @@
+# kubectl apply -f test/metrics.yml && kubectl scale --replicas=0 deploy/metrics && kubectl scale --replicas=1 deploy/metrics
+# kubectl exec -ti metrics-... -- tail -f /tmp/loglast | grep time_total
 ---
 kind: ConfigMap
 metadata:
@@ -16,11 +18,11 @@ data:
     time_redirect %{time_redirect}\n
     time_starttransfer %{time_starttransfer}\n
     \n
-    time_total %{time_total}\n
+    time_total{url="%{url_effective}"} %{time_total}\n
     \n
     http_code{url="%{url_effective}"} %{http_code}\n
+    size_download{url="%{url_effective}"} %{size_download}\n
     content_type %{content_type}\n
-    size_download %{size_download}\n
 
   setup.sh: |-
     touch /tmp/testlog
@@ -33,18 +35,23 @@ data:
     exec >> /tmp/testlog
     exec 2>&1
 
+    date -u -Iseconds | tee /tmp/loglast
+
     curl -w "@/test/curl-format.txt" -s --max-time $MAX_RESPONSE_TIME \
       http://kafka-0.broker.kafka.svc.cluster.local:5556/metrics \
+      | tee -a /tmp/loglast \
       | grep http_code \
       | grep 200
 
     curl -w "@/test/curl-format.txt" -s --max-time $MAX_RESPONSE_TIME \
       http://zoo-0.zoo.kafka.svc.cluster.local:5556/metrics \
+      | tee -a /tmp/loglast \
       | grep http_code \
       | grep 200
 
     curl -w "@/test/curl-format.txt" -s --max-time $MAX_RESPONSE_TIME \
       http://pzoo-1.pzoo.kafka.svc.cluster.local:5556/metrics \
+      | tee -a /tmp/loglast \
       | grep http_code \
       | grep 200
 

zookeeper/51zoo.yml

@@ -34,7 +34,9 @@ spec:
         command:
         - java
         - -Xms39M
-        - -Xmx99M
+        - -Xmx80M
+        - -XX:MaxPermSize=16m
+        - -Xss1m
         - -jar
         - jmx_prometheus_httpserver.jar
         - "5556"