[ONOS-3536] Implement back-end metrics saving logic using RRD
Change-Id: I1b3c495380884571dc88d2f9fb3152fdf41ef655
diff --git a/apps/cpman/app/pom.xml b/apps/cpman/app/pom.xml
index b7c76ae..78d88bf 100644
--- a/apps/cpman/app/pom.xml
+++ b/apps/cpman/app/pom.xml
@@ -105,6 +105,11 @@
<version>1.1.1</version>
</dependency>
<dependency>
+ <groupId>org.rrd4j</groupId>
+ <artifactId>rrd4j</artifactId>
+ <version>2.2</version>
+ </dependency>
+ <dependency>
<groupId>com.sun.jersey</groupId>
<artifactId>jersey-servlet</artifactId>
</dependency>