diff --git a/core/net/src/main/java/org/onosproject/core/impl/CoreManager.java b/core/net/src/main/java/org/onosproject/core/impl/CoreManager.java
index a40ded6..eae8cf6 100644
--- a/core/net/src/main/java/org/onosproject/core/impl/CoreManager.java
+++ b/core/net/src/main/java/org/onosproject/core/impl/CoreManager.java
@@ -23,6 +23,7 @@
 import org.apache.felix.scr.annotations.Reference;
 import org.apache.felix.scr.annotations.ReferenceCardinality;
 import org.apache.felix.scr.annotations.Service;
+import org.onlab.metrics.MetricsService;
 import org.onlab.util.SharedExecutors;
 import org.onosproject.app.ApplicationService;
 import org.onosproject.cfg.ComponentConfigService;
@@ -80,6 +81,9 @@
     @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
     protected EventDeliveryService eventDeliveryService;
 
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected MetricsService metricsService;
+
     private static final int DEFAULT_POOL_SIZE = 30;
     @Property(name = "sharedThreadPoolSize", intValue = DEFAULT_POOL_SIZE,
             label = "Configure shared pool maximum size ")
@@ -90,6 +94,12 @@
             label = "Maximum number of millis an event sink has to process an event")
     private int maxEventTimeLimit = DEFAULT_EVENT_TIME;
 
+    private static final boolean DEFAULT_PERFORMANCE_CHECK = false;
+    @Property(name = "sharedThreadPerformanceCheck", boolValue = DEFAULT_PERFORMANCE_CHECK,
+            label = "Enable queue performance check on shared pool")
+    private boolean calculatePoolPerformance = DEFAULT_PERFORMANCE_CHECK;
+
+
     @Activate
     public void activate() {
         registerApplication(CORE_APP_NAME);
@@ -177,8 +187,14 @@
             log.warn("maxEventTimeLimit must be greater than 1");
         }
 
-        log.info("Settings: sharedThreadPoolSize={}, maxEventTimeLimit={}",
-                 sharedThreadPoolSize, maxEventTimeLimit);
+        Boolean performanceCheck = isPropertyEnabled(properties, "sharedThreadPerformanceCheck");
+        if (performanceCheck != null) {
+            calculatePoolPerformance = performanceCheck;
+            SharedExecutors.setCalculatePoolPerformance(calculatePoolPerformance, metricsService);
+        }
+
+        log.info("Settings: sharedThreadPoolSize={}, maxEventTimeLimit={}, calculatePoolPerformance={}",
+                 sharedThreadPoolSize, maxEventTimeLimit, calculatePoolPerformance);
     }
 
 
@@ -202,5 +218,26 @@
         return value;
     }
 
+    /**
+     * Check property name is defined and set to true.
+     *
+     * @param properties   properties to be looked up
+     * @param propertyName the name of the property to look up
+     * @return value when the propertyName is defined or return null
+     */
+    private static Boolean isPropertyEnabled(Dictionary<?, ?> properties,
+                                             String propertyName) {
+        Boolean value = null;
+        try {
+            String s = (String) properties.get(propertyName);
+            value = isNullOrEmpty(s) ? null : s.trim().equals("true");
+        } catch (ClassCastException e) {
+            // No propertyName defined.
+            value = null;
+        }
+        return value;
+    }
+
+
 
 }
diff --git a/utils/misc/src/main/java/org/onlab/util/SharedExecutorService.java b/utils/misc/src/main/java/org/onlab/util/SharedExecutorService.java
index 051155c..d3c4534 100644
--- a/utils/misc/src/main/java/org/onlab/util/SharedExecutorService.java
+++ b/utils/misc/src/main/java/org/onlab/util/SharedExecutorService.java
@@ -15,6 +15,10 @@
  */
 package org.onlab.util;
 
+import org.onlab.metrics.MetricsComponent;
+import org.onlab.metrics.MetricsFeature;
+import org.onlab.metrics.MetricsService;
+
 import java.util.Collection;
 import java.util.List;
 import java.util.concurrent.Callable;
@@ -23,6 +27,9 @@
 import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
+import com.codahale.metrics.Timer;
+
+
 
 /**
  * Executor service wrapper for shared executors with safeguards on shutdown
@@ -34,6 +41,13 @@
 
     private ExecutorService executor;
 
+    private MetricsService metricsService = null;
+
+    private MetricsComponent executorMetrics;
+    private Timer queueMetrics = null;
+    private Timer delayMetrics = null;
+
+
     /**
      * Creates a wrapper for the given executor service.
      *
@@ -63,6 +77,7 @@
         oldExecutor.shutdown();
     }
 
+
     @Override
     public void shutdown() {
         throw new UnsupportedOperationException(NOT_ALLOWED);
@@ -91,7 +106,31 @@
 
     @Override
     public <T> Future<T> submit(Callable<T> task) {
-        return executor.submit(task);
+        Counter taskCounter = new Counter();
+        taskCounter.reset();
+        return executor.submit(() -> {
+                    T t = null;
+                    long queueWaitTime = (long) taskCounter.duration();
+                    String className;
+                    if (task instanceof  CallableExtended) {
+                        className =  ((CallableExtended) task).getRunnable().getClass().toString();
+                    } else {
+                        className = task.getClass().toString();
+                    }
+                    if (queueMetrics != null) {
+                        queueMetrics.update(queueWaitTime, TimeUnit.SECONDS);
+                    }
+                    taskCounter.reset();
+                    try {
+                        t = task.call();
+                    } catch (Exception e) { }
+                    long taskwaittime = (long) taskCounter.duration();
+                    if (delayMetrics != null) {
+                        delayMetrics.update(taskwaittime, TimeUnit.SECONDS);
+                    }
+                    return t;
+                }
+        );
     }
 
     @Override
@@ -135,4 +174,47 @@
         executor.execute(command);
     }
 
+    public void setCalculatePoolPerformance(boolean calculatePoolPerformance, MetricsService metricsSrv) {
+       this.metricsService = metricsSrv;
+       if (calculatePoolPerformance) {
+           if (metricsService != null) {
+               executorMetrics = metricsService.registerComponent("SharedExecutor");
+               MetricsFeature mf = executorMetrics.registerFeature("*");
+               queueMetrics = metricsService.createTimer(executorMetrics, mf, "Queue");
+               delayMetrics = metricsService.createTimer(executorMetrics, mf, "Delay");
+           }
+       } else {
+           metricsService = null;
+           queueMetrics = null;
+           delayMetrics = null;
+       }
+    }
+
+    /**
+     *  CallableExtended class is used to get Runnable Object
+     *  from Callable Object.
+     *
+     */
+    class CallableExtended implements Callable {
+
+        private Runnable runnable;
+
+        /**
+         * Wrapper for Callable object .
+         * @param runnable Runnable object
+         */
+        public CallableExtended(Runnable runnable) {
+            this.runnable = runnable;
+        }
+        public Runnable getRunnable() {
+            return runnable;
+        }
+
+        @Override
+        public Object call() throws Exception {
+            runnable.run();
+            return null;
+        }
+    }
+
 }
diff --git a/utils/misc/src/main/java/org/onlab/util/SharedExecutors.java b/utils/misc/src/main/java/org/onlab/util/SharedExecutors.java
index 0dadce8..b3e4879 100644
--- a/utils/misc/src/main/java/org/onlab/util/SharedExecutors.java
+++ b/utils/misc/src/main/java/org/onlab/util/SharedExecutors.java
@@ -16,6 +16,8 @@
 
 package org.onlab.util;
 
+import org.onlab.metrics.MetricsService;
+
 import java.util.Timer;
 import java.util.concurrent.ExecutorService;
 
@@ -93,6 +95,11 @@
                                                             "onos-pool-executor-%d")));
     }
 
+
+    public static void setCalculatePoolPerformance(boolean calculatePoolPerformance, MetricsService metricsService) {
+        poolThreadExecutor.setCalculatePoolPerformance(calculatePoolPerformance, metricsService);
+    }
+
     /**
      * Shuts down all shared timers and executors and therefore should be
      * called only by the framework.