STORM-1118: Added test to compair latency vs throughput in storm.

Also added a metrics gathering server for testing, an HdrHistogram based metric, and CPU utilization metric using sigar.
aqeelvn · Oct 17, 2015 · c356c35 · c356c35
1 parent 1d393ee
commit c356c35
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diff --git a/LICENSE b/LICENSE
@@ -201,6 +201,15 @@
    See the License for the specific language governing permissions and
    limitations under the License.
 
+-----------------------------------------------------------------------
+For Hyperic Sigar (external/storm-metrics/src/main/resources/resources)
+
+https://github.com/hyperic/sigar
+
+                              Apache License
+                        Version 2.0, January 2004
+                     http://www.apache.org/licenses/
+
 -----------------------------------------------------------------------
 
 For jQuery 1.11.1 (storm-core/src/ui/public/js/jquery-1.11.1.min.js)

diff --git a/examples/storm-starter/pom.xml b/examples/storm-starter/pom.xml
@@ -32,6 +32,10 @@
 
 
   <dependencies>
+    <dependency>
+      <groupId>org.hdrhistogram</groupId>
+      <artifactId>HdrHistogram</artifactId>
+    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
@@ -103,6 +107,11 @@
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.apache.storm</groupId>
+      <artifactId>storm-metrics</artifactId>
+      <version>${project.version}</version>
+    </dependency>
     <dependency>
       <groupId>org.apache.storm</groupId>
       <artifactId>storm-kafka</artifactId>