diff --git a/src/main/java/org/opensearch/performanceanalyzer/commons/metrics/AllMetrics.java b/src/main/java/org/opensearch/performanceanalyzer/commons/metrics/AllMetrics.java
index 9940cb5..d6d4bda 100644
--- a/src/main/java/org/opensearch/performanceanalyzer/commons/metrics/AllMetrics.java
+++ b/src/main/java/org/opensearch/performanceanalyzer/commons/metrics/AllMetrics.java
@@ -838,6 +838,208 @@ public static class Constants {
         }
     }
 
+    public enum SearchBackPressureStatsValue implements MetricValue {
+        SEARCHBP_MODE(SearchBackPressureStatsValue.Constants.SEARCHBP_MODE),
+        SEARCHBP_NODEID(SearchBackPressureStatsValue.Constants.SEARCHBP_NODEID),
+        SEARCHBP_SHARD_STATS_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants.SEARCHBP_SHARD_STATS_CANCELLATIONCOUNT),
+        SEARCHBP_SHARD_STATS_LIMITREACHEDCOUNT(
+                SearchBackPressureStatsValue.Constants.SEARCHBP_SHARD_STATS_LIMITREACHEDCOUNT),
+        SEARCHBP_SHARD_STATS_RESOURCE_HEAP_USAGE_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SHARD_STATS_RESOURCE_HEAP_USAGE_CANCELLATIONCOUNT),
+        SEARCHBP_SHARD_STATS_RESOURCE_HEAP_USAGE_CURRENTMAX(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SHARD_STATS_RESOURCE_HEAP_USAGE_CURRENTMAX),
+        SEARCHBP_SHARD_STATS_RESOURCE_HEAP_USAGE_ROLLINGAVG(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SHARD_STATS_RESOURCE_HEAP_USAGE_ROLLINGAVG),
+        SEARCHBP_SHARD_STATS_RESOURCE_CPU_USAGE_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SHARD_STATS_RESOURCE_CPU_USAGE_CANCELLATIONCOUNT),
+        SEARCHBP_SHARD_STATS_RESOURCE_CPU_USAGE_CURRENTMAX(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SHARD_STATS_RESOURCE_CPU_USAGE_CURRENTMAX),
+        SEARCHBP_SHARD_STATS_RESOURCE_CPU_USAGE_CURRENTAVG(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SHARD_STATS_RESOURCE_CPU_USAGE_CURRENTAVG),
+        SEARCHBP_SHARD_STATS_RESOURCE_ELASPEDTIME_USAGE_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SHARD_STATS_RESOURCE_ELASPEDTIME_USAGE_CANCELLATIONCOUNT),
+        SEARCHBP_SHARD_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTMAX(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SHARD_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTMAX),
+        SEARCHBP_SHARD_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTAVG(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SHARD_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTAVG),
+        SEARCHBP_TASK_STATS_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants.SEARCHBP_TASK_STATS_CANCELLATIONCOUNT),
+        SEARCHBP_TASK_STATS_LIMITREACHEDCOUNT(
+                SearchBackPressureStatsValue.Constants.SEARCHBP_TASK_STATS_LIMITREACHEDCOUNT),
+        SEARCHBP_TASK_STATS_RESOURCE_HEAP_USAGE_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_TASK_STATS_RESOURCE_HEAP_USAGE_CANCELLATIONCOUNT),
+        SEARCHBP_TASK_STATS_RESOURCE_HEAP_USAGE_CURRENTMAX(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_TASK_STATS_RESOURCE_HEAP_USAGE_CURRENTMAX),
+        SEARCHBP_TASK_STATS_RESOURCE_HEAP_USAGE_ROLLINGAVG(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_TASK_STATS_RESOURCE_HEAP_USAGE_ROLLINGAVG),
+        SEARCHBP_TASK_STATS_RESOURCE_CPU_USAGE_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_TASK_STATS_RESOURCE_CPU_USAGE_CANCELLATIONCOUNT),
+        SEARCHBP_TASK_STATS_RESOURCE_CPU_USAGE_CURRENTMAX(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_TASK_STATS_RESOURCE_CPU_USAGE_CURRENTMAX),
+        SEARCHBP_TASK_STATS_RESOURCE_CPU_USAGE_CURRENTAVG(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_TASK_STATS_RESOURCE_CPU_USAGE_CURRENTAVG),
+        SEARCHBP_TASK_STATS_RESOURCE_ELASPEDTIME_USAGE_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_TASK_STATS_RESOURCE_ELASPEDTIME_USAGE_CANCELLATIONCOUNT),
+        SEARCHBP_TASK_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTMAX(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_TASK_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTMAX),
+        SEARCHBP_TASK_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTAVG(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_TASK_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTAVG),
+        SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_CANCELLATIONCOUNT),
+        SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_CURRENTMAX(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_CURRENTMAX),
+        SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_CURRENTAVG(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_CURRENTAVG),
+        SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_ROLLINGAVG(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_ROLLINGAVG),
+        SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_FRAGMENT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_FRAGMENT),
+        SEARCHBP_SEARCH_TASK_STATS_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SEARCH_TASK_STATS_CANCELLATIONCOUNT),
+        SEARCHBP_SEARCH_TASK_STATS_LIMITREACHEDCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SEARCH_TASK_STATS_LIMITREACHEDCOUNT),
+        SEARCHBP_SEARCH_TASK_STATS_RESOURCE_USAGE_TRACKER_STATS(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SEARCH_TASK_STATS_RESOURCE_USAGE_TRACKER_STATS),
+        SEARCHBP_SEARCH_SHARD_TASK_STATS_CANCELLATIONCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SEARCH_SHARD_TASK_STATS_CANCELLATIONCOUNT),
+        SEARCHBP_SEARCH_SHARD_TASK_STATS_LIMITREACHEDCOUNT(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SEARCH_SHARD_TASK_STATS_LIMITREACHEDCOUNT),
+        SEARCHBP_SEARCH_SHARD_TASK_STATS_RESOURCE_USAGE_TRACKER_STATS(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SEARCH_SHARD_TASK_STATS_RESOURCE_USAGE_TRACKER_STATS),
+        SEARCHBP_SEARCH_BACK_PRESSURE_STATS_SEARCH_SHARD_TASK_STATS(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SEARCH_BACK_PRESSURE_STATS_SEARCH_SHARD_TASK_STATS),
+        SEARCHBP_SEARCH_BACK_PRESSURE_STATS_MODE(
+                SearchBackPressureStatsValue.Constants.SEARCHBP_SEARCH_BACK_PRESSURE_STATS_MODE),
+        SEARCHBP_SEARCH_BACK_PRESSURE_STATS_SEARCH_TASK_STATS(
+                SearchBackPressureStatsValue.Constants
+                        .SEARCHBP_SEARCH_BACK_PRESSURE_STATS_SEARCH_TASK_STATS);
+
+        private final String value;
+
+        SearchBackPressureStatsValue(String value) {
+            this.value = value;
+        }
+
+        @Override
+        public String toString() {
+            return value;
+        }
+
+        public static class Constants {
+            // SearchBackPressure Metrics
+            public static final String SEARCHBP_MODE = "searchbp_mode";
+            public static final String SEARCHBP_NODEID = "searchbp_nodeid";
+            public static final String SEARCHBP_SHARD_STATS_CANCELLATIONCOUNT =
+                    "searchbp_shard_stats_cancellationCount";
+            public static final String SEARCHBP_SHARD_STATS_LIMITREACHEDCOUNT =
+                    "searchbp_shard_stats_limitReachedCount";
+            public static final String SEARCHBP_SHARD_STATS_RESOURCE_HEAP_USAGE_CANCELLATIONCOUNT =
+                    "searchbp_shard_stats_resource_heap_usage_cancellationCount";
+            public static final String SEARCHBP_SHARD_STATS_RESOURCE_HEAP_USAGE_CURRENTMAX =
+                    "searchbp_shard_stats_resource_heap_usage_currentMax";
+            public static final String SEARCHBP_SHARD_STATS_RESOURCE_HEAP_USAGE_ROLLINGAVG =
+                    "searchbp_shard_stats_resource_heap_usage_rollingAvg";
+            public static final String SEARCHBP_SHARD_STATS_RESOURCE_CPU_USAGE_CANCELLATIONCOUNT =
+                    "searchbp_shard_stats_resource_cpu_usage_cancellationCount";
+            public static final String SEARCHBP_SHARD_STATS_RESOURCE_CPU_USAGE_CURRENTMAX =
+                    "searchbp_shard_stats_resource_cpu_usage_currentMax";
+            public static final String SEARCHBP_SHARD_STATS_RESOURCE_CPU_USAGE_CURRENTAVG =
+                    "searchbp_shard_stats_resource_cpu_usage_currentAvg";
+            public static final String
+                    SEARCHBP_SHARD_STATS_RESOURCE_ELASPEDTIME_USAGE_CANCELLATIONCOUNT =
+                            "searchbp_shard_stats_resource_elaspedtime_usage_cancellationCount";
+            public static final String SEARCHBP_SHARD_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTMAX =
+                    "searchbp_shard_stats_resource_elaspedtime_usage_currentMax";
+            public static final String SEARCHBP_SHARD_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTAVG =
+                    "searchbp_shard_stats_resource_elaspedtime_usage_currentAvg";
+            public static final String SEARCHBP_TASK_STATS_CANCELLATIONCOUNT =
+                    "searchbp_task_stats_cancellationCount";
+            public static final String SEARCHBP_TASK_STATS_LIMITREACHEDCOUNT =
+                    "searchbp_task_stats_limitReachedCount";
+            public static final String SEARCHBP_TASK_STATS_RESOURCE_HEAP_USAGE_CANCELLATIONCOUNT =
+                    "searchbp_task_stats_resource_heap_usage_cancellationCount";
+            public static final String SEARCHBP_TASK_STATS_RESOURCE_HEAP_USAGE_CURRENTMAX =
+                    "searchbp_task_stats_resource_heap_usage_currentMax";
+            public static final String SEARCHBP_TASK_STATS_RESOURCE_HEAP_USAGE_ROLLINGAVG =
+                    "searchbp_task_stats_resource_heap_usage_rollingAvg";
+            public static final String SEARCHBP_TASK_STATS_RESOURCE_CPU_USAGE_CANCELLATIONCOUNT =
+                    "searchbp_task_stats_resource_cpu_usage_cancellationCount";
+            public static final String SEARCHBP_TASK_STATS_RESOURCE_CPU_USAGE_CURRENTMAX =
+                    "searchbp_task_stats_resource_cpu_usage_currentMax";
+            public static final String SEARCHBP_TASK_STATS_RESOURCE_CPU_USAGE_CURRENTAVG =
+                    "searchbp_task_stats_resource_cpu_usage_currentAvg";
+            public static final String
+                    SEARCHBP_TASK_STATS_RESOURCE_ELASPEDTIME_USAGE_CANCELLATIONCOUNT =
+                            "searchbp_task_stats_resource_elaspedtime_usage_cancellationCount";
+            public static final String SEARCHBP_TASK_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTMAX =
+                    "searchbp_task_stats_resource_elaspedtime_usage_currentMax";
+            public static final String SEARCHBP_TASK_STATS_RESOURCE_ELASPEDTIME_USAGE_CURRENTAVG =
+                    "searchbp_task_stats_resource_elaspedtime_usage_currentAvg";
+            // ResourceUsageTrackerStats
+            public static final String SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_CANCELLATIONCOUNT =
+                    "cancellationCount";
+            public static final String SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_CURRENTMAX =
+                    "currentMax";
+            public static final String SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_CURRENTAVG =
+                    "currentAvg";
+            public static final String SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_ROLLINGAVG =
+                    "rollingAvg";
+            public static final String SEARCHBP_RESOURCE_USAGE_TRACKER_STATS_FRAGMENT = "fragment";
+            // SearchTaskStats
+            public static final String SEARCHBP_SEARCH_TASK_STATS_CANCELLATIONCOUNT =
+                    "cancellationCount";
+            public static final String SEARCHBP_SEARCH_TASK_STATS_LIMITREACHEDCOUNT =
+                    "limitReachedCount";
+            public static final String SEARCHBP_SEARCH_TASK_STATS_RESOURCE_USAGE_TRACKER_STATS =
+                    "resourceUsageTrackerStats";
+            // SearchShardTaskStats
+            public static final String SEARCHBP_SEARCH_SHARD_TASK_STATS_CANCELLATIONCOUNT =
+                    "cancellationCount";
+            public static final String SEARCHBP_SEARCH_SHARD_TASK_STATS_LIMITREACHEDCOUNT =
+                    "limitReachedCount";
+            public static final String
+                    SEARCHBP_SEARCH_SHARD_TASK_STATS_RESOURCE_USAGE_TRACKER_STATS =
+                            "resourceUsageTrackerStats";
+            // SearchBackPressureStats
+            public static final String SEARCHBP_SEARCH_BACK_PRESSURE_STATS_SEARCH_SHARD_TASK_STATS =
+                    "searchShardTaskStats";
+            public static final String SEARCHBP_SEARCH_BACK_PRESSURE_STATS_MODE = "mode";
+            public static final String SEARCHBP_SEARCH_BACK_PRESSURE_STATS_SEARCH_TASK_STATS =
+                    "searchTaskStats";
+        }
+    }
+
     public enum ClusterManagerClusterUpdateStatsValue implements MetricValue {
         PUBLISH_CLUSTER_STATE_LATENCY(Constants.PUBLISH_CLUSTER_STATE_LATENCY),
         PUBLISH_CLUSTER_STATE_FAILURE(Constants.PUBLISH_CLUSTER_STATE_FAILURE);