From 3e8bf52dcb8384c4f68fea1e6cbae221b2df34f6 Mon Sep 17 00:00:00 2001
From: Annie Pompa <annie@cockroachlabs.com>
Date: Wed, 5 Nov 2025 15:31:52 -0500
Subject: [PATCH 1/2] ui: add store disk write bytes to storage dashboard

This patch adds a metric for store disk write bytes in
the Storage dashboard.

Epic: none

Release note: None
---
 .../nodeGraphs/dashboards/storage.tsx         | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/pkg/ui/workspaces/db-console/src/views/cluster/containers/nodeGraphs/dashboards/storage.tsx b/pkg/ui/workspaces/db-console/src/views/cluster/containers/nodeGraphs/dashboards/storage.tsx
index 7062a582fc75..ec8fbadb837f 100644
--- a/pkg/ui/workspaces/db-console/src/views/cluster/containers/nodeGraphs/dashboards/storage.tsx
+++ b/pkg/ui/workspaces/db-console/src/views/cluster/containers/nodeGraphs/dashboards/storage.tsx
@@ -466,5 +466,30 @@ export default function (props: GraphDashboardProps) {
         )}
       </Axis>
     </LineGraph>,
+
+    <LineGraph
+      title="Store Disk Write Bytes/s"
+      sources={storeSources}
+      isKvGraph={true}
+      tenantSource={tenantSource}
+      tooltip={
+        <div>
+          The number of bytes written to the store's disk per second{" "}
+          {tooltipSelection} (as reported by the OS).
+        </div>
+      }
+      showMetricsInTooltip={true}
+    >
+      <Axis units={AxisUnits.Bytes} label="bytes">
+        {storeMetrics(
+          {
+            name: "cr.store.storage.disk.write.bytes",
+            nonNegativeRate: true,
+          },
+          nodeIDs,
+          storeIDsByNodeID,
+        )}
+      </Axis>
+    </LineGraph>,
   ];
 }

From 8971cd256b4ace19fec75d5dea2cf2ec3ee896b3 Mon Sep 17 00:00:00 2001
From: Annie Pompa <annie@cockroachlabs.com>
Date: Thu, 6 Nov 2025 13:00:17 -0500
Subject: [PATCH 2/2] ui: add store disk read bytes to storage dashboard

This patch adds a metric for store disk read bytes in
the Storage dashboard.

Epic: none

Release note: None
---
 .../nodeGraphs/dashboards/storage.tsx         | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/pkg/ui/workspaces/db-console/src/views/cluster/containers/nodeGraphs/dashboards/storage.tsx b/pkg/ui/workspaces/db-console/src/views/cluster/containers/nodeGraphs/dashboards/storage.tsx
index ec8fbadb837f..7d2df69290b5 100644
--- a/pkg/ui/workspaces/db-console/src/views/cluster/containers/nodeGraphs/dashboards/storage.tsx
+++ b/pkg/ui/workspaces/db-console/src/views/cluster/containers/nodeGraphs/dashboards/storage.tsx
@@ -491,5 +491,30 @@ export default function (props: GraphDashboardProps) {
         )}
       </Axis>
     </LineGraph>,
+
+    <LineGraph
+      title="Store Disk Read Bytes/s"
+      sources={storeSources}
+      isKvGraph={true}
+      tenantSource={tenantSource}
+      tooltip={
+        <div>
+          The number of bytes read from the store's disk per second{" "}
+          {tooltipSelection} (as reported by the OS).
+        </div>
+      }
+      showMetricsInTooltip={true}
+    >
+      <Axis units={AxisUnits.Bytes} label="bytes">
+        {storeMetrics(
+          {
+            name: "cr.store.storage.disk.read.bytes",
+            nonNegativeRate: true,
+          },
+          nodeIDs,
+          storeIDsByNodeID,
+        )}
+      </Axis>
+    </LineGraph>,
   ];
 }