fix:http health checker timing bug.

Author: SkyeBeFreeman

polaris-plugins/polaris-plugins-healthchecker/healthchecker-http/src/main/java/com/tencent/polaris/plugins/outlier/detector/http/HttpHealthChecker.java

@@ -36,11 +36,12 @@
 import com.tencent.polaris.specification.api.v1.fault.tolerance.FaultDetectorProto.FaultDetectRule.Protocol;
 import com.tencent.polaris.specification.api.v1.fault.tolerance.FaultDetectorProto.HttpProtocolConfig;
 import com.tencent.polaris.specification.api.v1.fault.tolerance.FaultDetectorProto.HttpProtocolConfig.MessageHeader;
+import org.slf4j.Logger;
+
 import java.io.IOException;
 import java.io.OutputStream;
 import java.nio.charset.StandardCharsets;
 import java.util.List;
-import org.slf4j.Logger;
 
 
 /**
@@ -102,8 +103,8 @@ public DetectResult detectInstance(Instance instance, FaultDetectRule faultDetec
                 byte[] input = body.getBytes(StandardCharsets.UTF_8);
                 outputStream.write(input, 0, input.length);
             }
-            long delayMillis = System.currentTimeMillis() - startTimeMillis;
             int responseCode = conn.getResponseCode();
+            long delayMillis = System.currentTimeMillis() - startTimeMillis;
 
             RetStatus retStatus = responseCode >= 200 && responseCode < 500 ? RetStatus.RetSuccess : RetStatus.RetFail;
             return new DetectResult(responseCode, delayMillis, retStatus);

pom.xml

@@ -64,7 +64,7 @@
 
     <properties>
         <!-- Project revision -->
-        <revision>1.12.11</revision>
+        <revision>1.12.12</revision>
 
         <timestamp>${maven.build.timestamp}</timestamp>
         <skip.maven.deploy>false</skip.maven.deploy>