Show archive count per service instead of total sum

Cargo.lock

@@ -279,7 +279,7 @@ checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
 
 [[package]]
 name = "cm-dashboard"
-version = "0.1.215"
+version = "0.1.216"
 dependencies = [
  "anyhow",
  "chrono",
@@ -301,7 +301,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-agent"
-version = "0.1.215"
+version = "0.1.216"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -324,7 +324,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-shared"
-version = "0.1.215"
+version = "0.1.216"
 dependencies = [
  "chrono",
  "serde",

agent/src/collectors/backup.rs

@@ -142,10 +142,11 @@ impl BackupCollector {
                     // Build service list for this disk
                     let services: Vec<String> = backup_status.services.keys().cloned().collect();
 
-                    // Calculate total archives across all services on this disk
+                    // Get archive count per service (use minimum to show if any service has fewer backups)
                     let total_archives: i64 = backup_status.services.values()
                         .map(|service| service.archive_count)
-                        .sum();
+                        .min()
+                        .unwrap_or(0);
 
                     // Create disk data
                     let disk_data = BackupDiskData {