diff --git a/Cargo.lock b/Cargo.lock
index 12eb1e96a..8af291413 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -298,7 +298,7 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "agent"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-debug-echo",
  "akri-discovery-utils",
@@ -358,7 +358,7 @@ dependencies = [
 
 [[package]]
 name = "akri-debug-echo"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-discovery-utils",
  "akri-shared",
@@ -376,7 +376,7 @@ dependencies = [
 
 [[package]]
 name = "akri-discovery-utils"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-shared",
  "anyhow",
@@ -398,7 +398,7 @@ dependencies = [
 
 [[package]]
 name = "akri-onvif"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-discovery-utils",
  "anyhow",
@@ -427,7 +427,7 @@ dependencies = [
 
 [[package]]
 name = "akri-opcua"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-discovery-utils",
  "anyhow",
@@ -446,7 +446,7 @@ dependencies = [
 
 [[package]]
 name = "akri-shared"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -471,7 +471,7 @@ dependencies = [
 
 [[package]]
 name = "akri-udev"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-discovery-utils",
  "anyhow",
@@ -986,7 +986,7 @@ checksum = "fbdcdcb6d86f71c5e97409ad45898af11cbc995b4ee8112d59095a28d376c935"
 
 [[package]]
 name = "controller"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-shared",
  "anyhow",
@@ -1178,7 +1178,7 @@ checksum = "c2e66c9d817f1720209181c316d28635c050fa304f9c79e47a520882661b7308"
 
 [[package]]
 name = "debug-echo-discovery-handler"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-debug-echo",
  "akri-discovery-utils",
@@ -2479,7 +2479,7 @@ checksum = "b7e5500299e16ebb147ae15a00a942af264cf3688f47923b8fc2cd5858f23ad3"
 
 [[package]]
 name = "onvif-discovery-handler"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-discovery-utils",
  "akri-onvif",
@@ -2529,7 +2529,7 @@ dependencies = [
 
 [[package]]
 name = "opcua-discovery-handler"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-discovery-utils",
  "akri-opcua",
@@ -4134,7 +4134,7 @@ dependencies = [
 
 [[package]]
 name = "udev-discovery-handler"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-discovery-utils",
  "akri-udev",
@@ -4145,7 +4145,7 @@ dependencies = [
 
 [[package]]
 name = "udev-video-broker"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "akri-shared",
  "env_logger",
@@ -4422,7 +4422,7 @@ dependencies = [
 
 [[package]]
 name = "webhook-configuration"
-version = "0.12.11"
+version = "0.12.12"
 dependencies = [
  "actix-rt 2.7.0",
  "actix-web",
diff --git a/agent/Cargo.toml b/agent/Cargo.toml
index d7b3ffd83..7074c5f6c 100644
--- a/agent/Cargo.toml
+++ b/agent/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "agent"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>", "<bfjelds@microsoft.com>"]
 edition = "2018"
diff --git a/agent/src/main.rs b/agent/src/main.rs
index c5dc99210..36522ba52 100644
--- a/agent/src/main.rs
+++ b/agent/src/main.rs
@@ -1,7 +1,5 @@
 extern crate hyper;
 #[macro_use]
-extern crate lazy_static;
-#[macro_use]
 extern crate log;
 #[macro_use]
 extern crate serde_derive;
@@ -9,7 +7,6 @@ mod util;
 
 use akri_shared::akri::{metrics::run_metrics_server, API_NAMESPACE};
 use log::{info, trace};
-use prometheus::{HistogramVec, IntGaugeVec};
 use std::{
     collections::HashMap,
     env,
@@ -28,13 +25,6 @@ use util::{
     slot_reconciliation::periodic_slot_reconciliation,
 };
 
-lazy_static! {
-    // Reports the number of Instances visible to this node, grouped by Configuration and whether it is shared
-    pub static ref INSTANCE_COUNT_METRIC: IntGaugeVec = prometheus::register_int_gauge_vec!("akri_instance_count", "Akri Instance Count", &["configuration", "is_shared"]).unwrap();
-    // Reports the time to get discovery results, grouped by Configuration
-    pub static ref DISCOVERY_RESPONSE_TIME_METRIC: HistogramVec = prometheus::register_histogram_vec!("akri_discovery_response_time", "Akri Discovery Response Time", &["configuration"]).unwrap();
-}
-
 /// This is the entry point for the Akri Agent.
 /// It must be built on unix systems, since the underlying libraries for the `DevicePluginService` unix socket connection are unix only.
 #[cfg(unix)]
diff --git a/agent/src/util/discovery_operator.rs b/agent/src/util/discovery_operator.rs
index ebdd0e4ff..eecb9ad97 100644
--- a/agent/src/util/discovery_operator.rs
+++ b/agent/src/util/discovery_operator.rs
@@ -1,6 +1,6 @@
-use super::super::INSTANCE_COUNT_METRIC;
 #[cfg(any(test, feature = "agent-full"))]
 use super::embedded_discovery_handlers::get_discovery_handler;
+use super::metrics::INSTANCE_COUNT_METRIC;
 use super::{
     config_action::ConfigId,
     constants::SHARED_INSTANCE_OFFLINE_GRACE_PERIOD_SECS,
@@ -68,6 +68,8 @@ pub struct DiscoveryOperator {
     config: Configuration,
     /// Akri Instances discovered by this `DiscoveryOperator`
     device_plugin_context: Arc<RwLock<DevicePluginContext>>,
+    /// Timestamp of DiscoveryOperator is created when config is created or updated
+    config_timestamp: Instant,
 }
 
 #[cfg_attr(test, automock)]
@@ -81,6 +83,7 @@ impl DiscoveryOperator {
             discovery_handler_map,
             config,
             device_plugin_context,
+            config_timestamp: Instant::now(),
         }
     }
     fn get_config_id(&self) -> ConfigId {
@@ -105,6 +108,11 @@ impl DiscoveryOperator {
     pub fn get_device_plugin_context(&self) -> Arc<RwLock<DevicePluginContext>> {
         self.device_plugin_context.clone()
     }
+    /// Returns config_timestamp field. Allows the struct to be mocked.
+    #[allow(dead_code)]
+    pub fn get_config_timestamp(&self) -> Instant {
+        self.config_timestamp
+    }
     #[allow(dead_code)]
     pub async fn stop_all_discovery(&self) {
         let mut discovery_handler_map = self.discovery_handler_map.lock().unwrap().clone();
@@ -794,6 +802,7 @@ async fn get_discovery_property_value_from_config_map(
 }
 
 pub mod start_discovery {
+    use super::super::metrics::{DISCOVERY_RESPONSE_RESULT_METRIC, DISCOVERY_RESPONSE_TIME_METRIC};
     use super::super::registration::{DiscoveryDetails, DiscoveryHandlerEndpoint};
     // Use this `mockall` macro to automate importing a mock type in test mode, or a real type otherwise.
     use super::super::device_plugin_builder::{DevicePluginBuilder, DevicePluginBuilderInterface};
@@ -1038,11 +1047,26 @@ pub mod start_discovery {
         dh_details: &'a DiscoveryDetails,
         node_name: String,
     ) -> anyhow::Result<()> {
+        // get discovery handler name for metric use
+        let dh_name = discovery_operator.get_config().spec.discovery_handler.name;
+        let (_config_namespace, config_name) = discovery_operator.get_config_id();
+        let mut first_call = true;
         loop {
-            if let Some(stream_type) = discovery_operator
+            let stream_type = discovery_operator
                 .get_stream(kube_interface.clone(), endpoint)
-                .await
-            {
+                .await;
+            let request_result = stream_type.as_ref().map(|_| "Success").unwrap_or("Fail");
+            DISCOVERY_RESPONSE_RESULT_METRIC
+                .with_label_values(&[&dh_name, request_result])
+                .inc();
+            if first_call {
+                first_call = false;
+                let start_time = discovery_operator.get_config_timestamp();
+                DISCOVERY_RESPONSE_TIME_METRIC
+                    .with_label_values(&[&config_name])
+                    .observe(start_time.elapsed().as_secs_f64());
+            }
+            if let Some(stream_type) = stream_type {
                 match stream_type {
                     StreamType::External(mut stream) => {
                         match discovery_operator
@@ -1574,6 +1598,11 @@ pub mod tests {
                         .unwrap();
                 });
         }
+        // Config timestamp should be called
+        mock_discovery_operator
+            .expect_get_config_timestamp()
+            .times(1)
+            .returning(Instant::now);
         let (mut finished_discovery_sender, finished_discovery_receiver) =
             tokio::sync::mpsc::channel(2);
         let (new_dh_sender, _) = broadcast::channel(2);
@@ -1636,6 +1665,11 @@ pub mod tests {
             .expect_internal_do_discover()
             .times(1)
             .returning(|_, _, _, _| Ok(()));
+        // Config timestamp should be called
+        mock_discovery_operator
+            .expect_get_config_timestamp()
+            .times(1)
+            .returning(Instant::now);
         let mock_kube_interface: Arc<dyn k8s::KubeInterface> = Arc::new(MockKubeInterface::new());
         start_discovery::do_discover(
             Arc::new(mock_discovery_operator),
diff --git a/agent/src/util/metrics.rs b/agent/src/util/metrics.rs
new file mode 100644
index 000000000..4f43a22d9
--- /dev/null
+++ b/agent/src/util/metrics.rs
@@ -0,0 +1,28 @@
+use lazy_static::lazy_static;
+use prometheus::{opts, register_int_counter_vec, HistogramVec, IntCounterVec, IntGaugeVec};
+
+// Discovery request response time bucket (in seconds)
+const DISCOVERY_RESPONSE_TIME_BUCKETS: &[f64; 9] =
+    &[0.25, 0.5, 1.0, 1.5, 2.0, 3.0, 5.0, 10.0, 60.0];
+
+lazy_static! {
+    // Reports the number of Instances visible to this node, grouped by Configuration and whether it is shared
+    pub static ref INSTANCE_COUNT_METRIC: IntGaugeVec = prometheus::register_int_gauge_vec!(
+        "akri_instance_count",
+        "Akri Instance Count",
+        &["configuration", "is_shared"])
+        .expect("akri_instance_count metric can be created");
+    // Reports the time to get discovery results, grouped by Configuration
+    pub static ref DISCOVERY_RESPONSE_TIME_METRIC: HistogramVec = prometheus::register_histogram_vec!(
+        "akri_discovery_response_time",
+        "Akri Discovery Response Time",
+        &["configuration"],
+        DISCOVERY_RESPONSE_TIME_BUCKETS.to_vec()
+        )
+        .expect("akri_discovery_response_time metric can be created");
+    // Reports the result of discover requests, grouped by Discovery Handler name and whether it is succeeded
+    pub static ref DISCOVERY_RESPONSE_RESULT_METRIC: IntCounterVec = register_int_counter_vec!(
+        opts!("akri_discovery_response_result", "Akri Discovery Response Result"),
+        &["discovery_handler_name", "result"])
+        .expect("akri_discovery_response_result metric can be created");
+}
diff --git a/agent/src/util/mod.rs b/agent/src/util/mod.rs
index 7d219cccd..cd796f956 100644
--- a/agent/src/util/mod.rs
+++ b/agent/src/util/mod.rs
@@ -6,6 +6,7 @@ mod device_plugin_service;
 pub mod discovery_operator;
 #[cfg(any(test, feature = "agent-full"))]
 pub mod embedded_discovery_handlers;
+mod metrics;
 pub mod registration;
 pub mod slot_reconciliation;
 pub mod streaming_extension;
diff --git a/controller/Cargo.toml b/controller/Cargo.toml
index 670fcdb2d..6bbbb6681 100644
--- a/controller/Cargo.toml
+++ b/controller/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "controller"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["<bfjelds@microsoft.com>", "<kagold@microsoft.com>"]
 edition = "2018"
diff --git a/deployment/helm/Chart.yaml b/deployment/helm/Chart.yaml
index 586c3acae..5555923f9 100644
--- a/deployment/helm/Chart.yaml
+++ b/deployment/helm/Chart.yaml
@@ -16,9 +16,9 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.12.11
+version: 0.12.12
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
-appVersion: 0.12.11
+appVersion: 0.12.12
diff --git a/discovery-handler-modules/debug-echo-discovery-handler/Cargo.toml b/discovery-handler-modules/debug-echo-discovery-handler/Cargo.toml
index c85dd9a00..51d30c192 100644
--- a/discovery-handler-modules/debug-echo-discovery-handler/Cargo.toml
+++ b/discovery-handler-modules/debug-echo-discovery-handler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "debug-echo-discovery-handler"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>"]
 edition = "2018"
diff --git a/discovery-handler-modules/onvif-discovery-handler/Cargo.toml b/discovery-handler-modules/onvif-discovery-handler/Cargo.toml
index d550623c1..9b3640d4b 100644
--- a/discovery-handler-modules/onvif-discovery-handler/Cargo.toml
+++ b/discovery-handler-modules/onvif-discovery-handler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "onvif-discovery-handler"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>"]
 edition = "2018"
diff --git a/discovery-handler-modules/opcua-discovery-handler/Cargo.toml b/discovery-handler-modules/opcua-discovery-handler/Cargo.toml
index 26056b432..3d97ce42f 100644
--- a/discovery-handler-modules/opcua-discovery-handler/Cargo.toml
+++ b/discovery-handler-modules/opcua-discovery-handler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "opcua-discovery-handler"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>"]
 edition = "2018"
diff --git a/discovery-handler-modules/udev-discovery-handler/Cargo.toml b/discovery-handler-modules/udev-discovery-handler/Cargo.toml
index b9429adc4..be05d566f 100644
--- a/discovery-handler-modules/udev-discovery-handler/Cargo.toml
+++ b/discovery-handler-modules/udev-discovery-handler/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "udev-discovery-handler"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>"]
 edition = "2018"
diff --git a/discovery-handlers/debug-echo/Cargo.toml b/discovery-handlers/debug-echo/Cargo.toml
index 3b872acee..eb756c544 100644
--- a/discovery-handlers/debug-echo/Cargo.toml
+++ b/discovery-handlers/debug-echo/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "akri-debug-echo"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>"]
 edition = "2018"
diff --git a/discovery-handlers/onvif/Cargo.toml b/discovery-handlers/onvif/Cargo.toml
index 8ad541e4b..b2c625fe6 100644
--- a/discovery-handlers/onvif/Cargo.toml
+++ b/discovery-handlers/onvif/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "akri-onvif"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>"]
 edition = "2018"
diff --git a/discovery-handlers/opcua/Cargo.toml b/discovery-handlers/opcua/Cargo.toml
index 6633f717e..ce315ebb6 100644
--- a/discovery-handlers/opcua/Cargo.toml
+++ b/discovery-handlers/opcua/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "akri-opcua"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>"]
 edition = "2018"
diff --git a/discovery-handlers/udev/Cargo.toml b/discovery-handlers/udev/Cargo.toml
index 170adc206..33ded88db 100644
--- a/discovery-handlers/udev/Cargo.toml
+++ b/discovery-handlers/udev/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "akri-udev"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>"]
 edition = "2018"
diff --git a/discovery-utils/Cargo.toml b/discovery-utils/Cargo.toml
index f98f0aa68..21d86f77d 100644
--- a/discovery-utils/Cargo.toml
+++ b/discovery-utils/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "akri-discovery-utils"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>"]
 edition = "2018"
diff --git a/samples/brokers/udev-video-broker/Cargo.toml b/samples/brokers/udev-video-broker/Cargo.toml
index 035f9c82c..9152fa0be 100644
--- a/samples/brokers/udev-video-broker/Cargo.toml
+++ b/samples/brokers/udev-video-broker/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "udev-video-broker"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["Kate Goldenring <kate.goldenring@microsoft.com>", "<bfjelds@microsoft.com>"]
 edition = "2018"
diff --git a/shared/Cargo.toml b/shared/Cargo.toml
index 5f6b73313..177667ae7 100644
--- a/shared/Cargo.toml
+++ b/shared/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "akri-shared"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["<bfjelds@microsoft.com>"]
 edition = "2018"
diff --git a/version.txt b/version.txt
index 0801881ee..a31499ef5 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.12.11
+0.12.12
diff --git a/webhooks/validating/configuration/Cargo.toml b/webhooks/validating/configuration/Cargo.toml
index 1e4a8fa9c..8d4c803dd 100644
--- a/webhooks/validating/configuration/Cargo.toml
+++ b/webhooks/validating/configuration/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "webhook-configuration"
-version = "0.12.11"
+version = "0.12.12"
 license = "Apache-2.0"
 authors = ["DazWilkin <daz.wilkin@gmail.com>"]
 edition = "2018"