fix(unraid): use byte-based memory metrics

apps/docs/docs/getting-started/installation/helm.md

@@ -2,9 +2,9 @@
 
 <img src="https://raw.githubusercontent.com/homarr-labs/charts/refs/heads/main/charts/homarr/icon.svg" align="right" width="92" alt="homarr logo">
 
-![Version: 8.28.2](https://img.shields.io/badge/Version-8.28.2-informational?style=flat)
+![Version: 8.28.1](https://img.shields.io/badge/Version-8.28.1-informational?style=flat)
 ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat)
-![AppVersion: v1.76.2](https://img.shields.io/badge/AppVersion-v1.76.2-informational?style=flat)
+![AppVersion: v1.76.1](https://img.shields.io/badge/AppVersion-v1.76.1-informational?style=flat)
 
 A Helm chart to deploy homarr for Kubernetes
 
@@ -437,7 +437,7 @@ All available values are listed on the [artifacthub](https://artifacthub.io/pack
 | httproute.rules[0].matches[0].path.value           | string | `"/"`                                                                                                                                                                                                                                            | Path value to match                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
 | image.pullPolicy                                   | string | `"IfNotPresent"`                                                                                                                                                                                                                                 | Image pull policy                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
 | image.repository                                   | string | `"ghcr.io/homarr-labs/homarr"`                                                                                                                                                                                                                   | Image repository                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
-| image.tag                                          | string | `"v1.76.2"`                                                                                                                                                                                                                                      | Overrides the image tag whose default is the chart appVersion                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
+| image.tag                                          | string | `"v1.76.1"`                                                                                                                                                                                                                                      | Overrides the image tag whose default is the chart appVersion                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
 | imagePullSecrets                                   | list   | `[]`                                                                                                                                                                                                                                             | Secrets for Docker registry                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
 | ingress.annotations                                | object | `{}`                                                                                                                                                                                                                                             | Ingress annotations                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
 | ingress.enabled                                    | bool   | `false`                                                                                                                                                                                                                                          | Enable ingress                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |

packages/integrations/src/unraid/unraid-integration.ts

@@ -39,9 +39,8 @@ export class UnraidIntegration extends Integration implements ISystemHealthMonit
     const cpuUtilization = systemInfo.metrics.cpu.cpus.reduce((acc, val) => acc + val.percentTotal, 0);
     const cpuCount = systemInfo.info.cpu.cores;
 
-    // We use "info" object instead of the stats since this is the exact amount the kernel sees, which is what Unraid displays.
+    const totalMemory = systemInfo.metrics.memory.total;
-    const totalMemory = systemInfo.info.memory.layout.reduce((acc, layout) => layout.size + acc, 0);
+    const usedMemory = Math.max(totalMemory - systemInfo.metrics.memory.available, 0);
-    const usedMemory = totalMemory * (systemInfo.metrics.memory.percentTotal / 100);
     const uptime = dayjs(systemInfo.info.os.uptime);
 
     return {
@@ -136,11 +135,6 @@ export class UnraidIntegration extends Integration implements ISystemHealthMonit
             brand,
             cores,
             threads
-          },
-          memory {
-            layout {
-              size     
-            }
           }
         }
       }

packages/integrations/src/unraid/unraid-types.ts

@@ -60,13 +60,6 @@ export const unraidSystemInfoSchema = z.object({
       cores: z.number(),
       threads: z.number(),
     }),
-    memory: z.object({
-      layout: z.array(
-        z.object({
-          size: z.number(),
-        }),
-      ),
-    }),
   }),
 });