diff --git a/boot/pom.xml b/boot/pom.xml
index 7c50577c..1e1b335b 100644
--- a/boot/pom.xml
+++ b/boot/pom.xml
@@ -173,8 +173,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
                 <configuration>
-                    <forkMode>once</forkMode>
-                    <threadCount>10</threadCount>
+                    <threadCount>8</threadCount>
                     <argLine>-Dfile.encoding=${file.encoding}</argLine>
                 </configuration>
             </plugin>
diff --git a/event/pom.xml b/event/pom.xml
index 86b89ef4..a07b1f47 100644
--- a/event/pom.xml
+++ b/event/pom.xml
@@ -141,8 +141,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
                 <configuration>
-                    <forkMode>once</forkMode>
-                    <threadCount>10</threadCount>
+                    <threadCount>8</threadCount>
                     <argLine>-Dfile.encoding=${file.encoding}</argLine>
                 </configuration>
             </plugin>
diff --git a/hotswap/pom.xml b/hotswap/pom.xml
index ddf5282f..c1b9f91c 100644
--- a/hotswap/pom.xml
+++ b/hotswap/pom.xml
@@ -153,8 +153,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
                 <configuration>
-                    <forkMode>once</forkMode>
-                    <threadCount>10</threadCount>
+                    <threadCount>8</threadCount>
                     <argLine>-Dfile.encoding=${file.encoding}</argLine>
                 </configuration>
             </plugin>
diff --git a/monitor/pom.xml b/monitor/pom.xml
index e27cb656..241a1a7a 100644
--- a/monitor/pom.xml
+++ b/monitor/pom.xml
@@ -146,8 +146,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
                 <configuration>
-                    <forkMode>once</forkMode>
-                    <threadCount>10</threadCount>
+                    <threadCount>8</threadCount>
                     <argLine>-Dfile.encoding=${file.encoding}</argLine>
                 </configuration>
             </plugin>
diff --git a/net/pom.xml b/net/pom.xml
index 7f85aae1..df6a9e26 100644
--- a/net/pom.xml
+++ b/net/pom.xml
@@ -209,8 +209,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
                 <configuration>
-                    <forkMode>once</forkMode>
-                    <threadCount>10</threadCount>
+                    <threadCount>8</threadCount>
                     <argLine>-Dfile.encoding=${file.encoding}</argLine>
                 </configuration>
             </plugin>
diff --git a/orm/pom.xml b/orm/pom.xml
index 1132e3c7..f58fde4e 100644
--- a/orm/pom.xml
+++ b/orm/pom.xml
@@ -166,8 +166,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
                 <configuration>
-                    <forkMode>once</forkMode>
-                    <threadCount>10</threadCount>
+                    <threadCount>8</threadCount>
                     <argLine>-Dfile.encoding=${file.encoding}</argLine>
                 </configuration>
             </plugin>
diff --git a/protocol/pom.xml b/protocol/pom.xml
index 87018929..d73228eb 100644
--- a/protocol/pom.xml
+++ b/protocol/pom.xml
@@ -185,8 +185,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
                 <configuration>
-                    <forkMode>once</forkMode>
-                    <threadCount>10</threadCount>
+                    <threadCount>8</threadCount>
                     <argLine>-Dfile.encoding=${file.encoding}</argLine>
                 </configuration>
             </plugin>
diff --git a/scheduler/pom.xml b/scheduler/pom.xml
index f13b9b50..01f4a492 100644
--- a/scheduler/pom.xml
+++ b/scheduler/pom.xml
@@ -141,8 +141,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
                 <configuration>
-                    <forkMode>once</forkMode>
-                    <threadCount>10</threadCount>
+                    <threadCount>8</threadCount>
                     <argLine>-Dfile.encoding=${file.encoding}</argLine>
                 </configuration>
             </plugin>
diff --git a/storage/pom.xml b/storage/pom.xml
index 43942ee3..bb8b21cc 100644
--- a/storage/pom.xml
+++ b/storage/pom.xml
@@ -179,8 +179,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
                 <configuration>
-                    <forkMode>once</forkMode>
-                    <threadCount>10</threadCount>
+                    <threadCount>8</threadCount>
                     <argLine>-Dfile.encoding=${file.encoding}</argLine>
                 </configuration>
             </plugin>
diff --git a/util/pom.xml b/util/pom.xml
index 9ada8798..81249318 100644
--- a/util/pom.xml
+++ b/util/pom.xml
@@ -141,8 +141,7 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>${maven-surefire-plugin.version}</version>
                 <configuration>
-                    <forkMode>once</forkMode>
-                    <threadCount>10</threadCount>
+                    <threadCount>8</threadCount>
                     <argLine>-Dfile.encoding=${file.encoding}</argLine>
                 </configuration>
             </plugin>