diff --git a/GNR/metrics/graniterapids_metrics.json b/GNR/metrics/graniterapids_metrics.json
index aeff6ae4..87559baa 100644
--- a/GNR/metrics/graniterapids_metrics.json
+++ b/GNR/metrics/graniterapids_metrics.json
@@ -2,8 +2,8 @@
   "Header": {
     "Copyright": "Copyright (c) 2001 - 2025 Intel Corporation. All rights reserved.",
     "Info": "Performance Monitoring Metrics for Intel(R) Xeon(R) 6 Processor with P-cores0",
-    "DatePublished": "06/17/2025",
-    "Version": "1.1",
+    "DatePublished": "02/23/2026",
+    "Version": "1.2",
     "Legend": "",
     "TmaVersion": "5.1",
     "TmaFlavor": "Full"
@@ -999,6 +999,92 @@
       "ResolutionLevels": "CHA, SOCKET, SYSTEM",
       "MetricGroup": ""
     },
+    {
+      "MetricName": "numa_percent_all_reads_to_local_cluster_memory",
+      "LegacyName": "metric_NUMA % all reads to local cluster memory",
+      "Level": 1,
+      "BriefDescription": "All reads to the local sub-numa cluster memory as a percentage of total memory read accesses. Includes demand and prefetch requests for data reads, code reads, read for ownerships (RFO), does not include LLC prefetches. ",
+      "UnitOfMeasure": "percent",
+      "Events": [
+        {
+          "Name": "OCR.READS_TO_CORE.L3_MISS_LOCAL",
+          "Alias": "a"
+        },
+        {
+          "Name": "L2_LINES_IN.ALL",
+          "Alias": "c"
+        }
+      ],
+      "Constants": [],
+      "Formula": "100 * (a / c)",
+      "Category": "NUMA",
+      "ResolutionLevels": "THREAD, CORE, SOCKET, SYSTEM",
+      "MetricGroup": ""
+    },
+    {
+      "MetricName": "numa_percent_all_reads_to_remote_cluster_cache",
+      "LegacyName": "metric_NUMA % all reads to remote cluster cache",
+      "Level": 1,
+      "BriefDescription": "All reads to a remote sub-numa cluster cache as a percentage of total memory read accesses. Includes demand and prefetch requests for data reads, code reads, read for ownerships (RFO), does not include LLC prefetches. ",
+      "UnitOfMeasure": "percent",
+      "Events": [
+        {
+          "Name": "OCR.READS_TO_CORE.SNC_CACHE.HITM",
+          "Alias": "a"
+        },
+        {
+          "Name": "OCR.READS_TO_CORE.SNC_CACHE.HIT_WITH_FWD",
+          "Alias": "b"
+        },
+        {
+          "Name": "L2_LINES_IN.ALL",
+          "Alias": "c"
+        }
+      ],
+      "Constants": [],
+      "Formula": "100 * ((b + a) / c)",
+      "Category": "NUMA",
+      "ResolutionLevels": "THREAD, CORE, SOCKET, SYSTEM",
+      "MetricGroup": ""
+    },
+    {
+      "MetricName": "numa_percent_all_reads_to_local_cluster_cache",
+      "LegacyName": "metric_NUMA % all reads to local cluster cache",
+      "Level": 1,
+      "BriefDescription": "All reads to the local sub-numa cluster cache as a percentage of total memory read accesses. Includes demand and prefetch requests for data reads, code reads, read for ownerships (RFO), does not include LLC prefetches. ",
+      "UnitOfMeasure": "percent",
+      "Events": [
+        {
+          "Name": "OCR.READS_TO_CORE.SNC_CACHE.HITM",
+          "Alias": "a"
+        },
+        {
+          "Name": "OCR.READS_TO_CORE.SNC_CACHE.HIT_WITH_FWD",
+          "Alias": "b"
+        },
+        {
+          "Name": "OCR.READS_TO_CORE.REMOTE_CACHE.SNOOP_FWD",
+          "Alias": "d"
+        },
+        {
+          "Name": "OCR.READS_TO_CORE.REMOTE_MEMORY",
+          "Alias": "e"
+        },
+        {
+          "Name": "OCR.READS_TO_CORE.L3_MISS_LOCAL",
+          "Alias": "f"
+        },
+        {
+          "Name": "L2_LINES_IN.ALL",
+          "Alias": "g"
+        }
+      ],
+      "Constants": [],
+      "Formula": "100 * (g - (a + b + d + e + f) ) / g",
+      "Category": "NUMA",
+      "ResolutionLevels": "THREAD, CORE, SOCKET, SYSTEM",
+      "MetricGroup": ""
+    },
     {
       "MetricName": "io_msi",
       "LegacyName": "metric_IO MSI per sec",
@@ -1017,6 +1103,28 @@
       "ResolutionLevels": "IIO, SOCKET, SYSTEM",
       "MetricGroup": ""
     },
+    {
+      "MetricName": "io_lost_fwd",
+      "LegacyName": "metric_IO lost fwd per sec",
+      "Level": 1,
+      "BriefDescription": "The number of times per second that ownership of a cacheline was stolen from the integrated IO controller before it was able to write back the modified line.",
+      "UnitOfMeasure": "per second",
+      "Events": [
+        {
+          "Name": "UNC_I_MISC1.SEC_RCVD_INVLD",
+          "Alias": "b"
+        },
+        {
+          "Name": "UNC_I_MISC1.LOST_FWD",
+          "Alias": "a"
+        }
+      ],
+      "Constants": [],
+      "Formula": "(a + b) / DURATIONTIMEINSECONDS",
+      "Category": "IO",
+      "ResolutionLevels": "IRP, SOCKET, SYSTEM",
+      "MetricGroup": ""
+    },
     {
       "MetricName": "llc_miss_local_memory_bandwidth_read",
       "LegacyName": "metric_llc_miss_local_memory_bandwidth_read_MB/s",
diff --git a/GNR/metrics/perf/graniterapids_metrics_perf.json b/GNR/metrics/perf/graniterapids_metrics_perf.json
index af9d2784..fb481592 100644
--- a/GNR/metrics/perf/graniterapids_metrics_perf.json
+++ b/GNR/metrics/perf/graniterapids_metrics_perf.json
@@ -282,6 +282,30 @@
         "MetricName": "io_bandwidth_write_remote",
         "ScaleUnit": "1MB/s"
     },
+    {
+        "BriefDescription": "All reads to the local sub-numa cluster memory as a percentage of total memory read accesses",
+        "MetricExpr": "( OCR.READS_TO_CORE.L3_MISS_LOCAL / L2_LINES_IN.ALL )",
+        "MetricGroup": "",
+        "MetricName": "numa_percent_all_reads_to_local_cluster_memory",
+        "ScaleUnit": "100%",
+        "PublicDescription": "All reads to the local sub-numa cluster memory as a percentage of total memory read accesses. Includes demand and prefetch requests for data reads, code reads, read for ownerships (RFO), does not include LLC prefetches."
+    },
+    {
+        "BriefDescription": "All reads to a remote sub-numa cluster cache as a percentage of total memory read accesses",
+        "MetricExpr": "( ( OCR.READS_TO_CORE.SNC_CACHE.HIT_WITH_FWD + OCR.READS_TO_CORE.SNC_CACHE.HITM ) / L2_LINES_IN.ALL )",
+        "MetricGroup": "",
+        "MetricName": "numa_percent_all_reads_to_remote_cluster_cache",
+        "ScaleUnit": "100%",
+        "PublicDescription": "All reads to a remote sub-numa cluster cache as a percentage of total memory read accesses. Includes demand and prefetch requests for data reads, code reads, read for ownerships (RFO), does not include LLC prefetches."
+    },
+    {
+        "BriefDescription": "All reads to the local sub-numa cluster cache as a percentage of total memory read accesses",
+        "MetricExpr": "( L2_LINES_IN.ALL - ( OCR.READS_TO_CORE.SNC_CACHE.HITM + OCR.READS_TO_CORE.SNC_CACHE.HIT_WITH_FWD + OCR.READS_TO_CORE.REMOTE_CACHE.SNOOP_FWD + OCR.READS_TO_CORE.REMOTE_MEMORY + OCR.READS_TO_CORE.L3_MISS_LOCAL ) ) / L2_LINES_IN.ALL",
+        "MetricGroup": "",
+        "MetricName": "numa_percent_all_reads_to_local_cluster_cache",
+        "ScaleUnit": "100%",
+        "PublicDescription": "All reads to the local sub-numa cluster cache as a percentage of total memory read accesses. Includes demand and prefetch requests for data reads, code reads, read for ownerships (RFO), does not include LLC prefetches."
+    },
     {
         "BriefDescription": "Message Signaled Interrupts (MSI) per second sent by the integrated I/O traffic controller (IIO) to System Configuration Controller (Ubox)",
         "MetricExpr": "( UNC_IIO_NUM_REQ_OF_CPU_BY_TGT.UBOX_POSTED ) / duration_time",
@@ -289,6 +313,13 @@
         "MetricName": "io_msi",
         "ScaleUnit": "1per_sec"
     },
+    {
+        "BriefDescription": "The number of times per second that ownership of a cacheline was stolen from the integrated IO controller before it was able to write back the modified line",
+        "MetricExpr": "( UNC_I_MISC1.LOST_FWD + UNC_I_MISC1.SEC_RCVD_INVLD ) / duration_time",
+        "MetricGroup": "",
+        "MetricName": "io_lost_fwd",
+        "ScaleUnit": "1per_sec"
+    },
     {
         "BriefDescription": "Bandwidth (MB/sec) of read requests that miss the last level cache (LLC) and go to local memory",
         "MetricExpr": "( UNC_CHA_REQUESTS.READS_LOCAL * 64 / 1000000 ) / duration_time",
diff --git a/mapfile.csv b/mapfile.csv
index 0fb6b44c..df91ea62 100644
--- a/mapfile.csv
+++ b/mapfile.csv
@@ -203,12 +203,12 @@ GenuineIntel-6-B5,V1.1,/MTL/metrics/meteorlake_metrics_redwoodcove_core.json,met
 GenuineIntel-6-AD,V1.17,/GNR/events/graniterapids_core.json,core,,,
 GenuineIntel-6-AD,V1.17,/GNR/events/graniterapids_uncore.json,uncore,,,
 GenuineIntel-6-AD,V1.17,/GNR/events/graniterapids_uncore_experimental.json,uncore experimental,,,
-GenuineIntel-6-AD,V1.1,/GNR/metrics/graniterapids_metrics.json,metrics,,,
+GenuineIntel-6-AD,V1.2,/GNR/metrics/graniterapids_metrics.json,metrics,,,
 GenuineIntel-6-AD,V1.08,/GNR/metrics/graniterapids_retire_latency.json,retire latency,,,
 GenuineIntel-6-AE,V1.17,/GNR/events/graniterapids_core.json,core,,,
 GenuineIntel-6-AE,V1.17,/GNR/events/graniterapids_uncore.json,uncore,,,
 GenuineIntel-6-AE,V1.17,/GNR/events/graniterapids_uncore_experimental.json,uncore experimental,,,
-GenuineIntel-6-AE,V1.1,/GNR/metrics/graniterapids_metrics.json,metrics,,,
+GenuineIntel-6-AE,V1.2,/GNR/metrics/graniterapids_metrics.json,metrics,,,
 GenuineIntel-6-AE,V1.08,/GNR/metrics/graniterapids_retire_latency.json,retire latency,,,
 GenuineIntel-6-AF,V1.14,/SRF/events/sierraforest_core.json,core,,,
 GenuineIntel-6-AF,V1.14,/SRF/events/sierraforest_uncore.json,uncore,,,