diff --git a/agent/src/collectors/service.rs b/agent/src/collectors/service.rs
index 3db4982..0cc217d 100644
--- a/agent/src/collectors/service.rs
+++ b/agent/src/collectors/service.rs
@@ -538,26 +538,10 @@ impl ServiceCollector {
         cache.get(service).cloned()
     }
     
-    async fn should_update_description(&self, service: &str) -> bool {
-        // Simple time-based throttling - only run expensive descriptions every ~30 seconds
-        // Use a hash of the current time to spread out when different services get described
-        let now = std::time::SystemTime::now()
-            .duration_since(std::time::UNIX_EPOCH)
-            .unwrap()
-            .as_secs();
-        
-        let service_hash = service.as_bytes().iter().fold(0u64, |acc, &b| {
-            acc.wrapping_mul(31).wrapping_add(b as u64)
-        });
-        
-        // Each service gets its description updated every 30 seconds, but staggered
-        let update_interval = 30; // seconds
-        let service_offset = service_hash % update_interval;
-        
-        let should_update = (now + service_offset) % update_interval == 0;
-        
-        
-        should_update
+    async fn should_update_description(&self, _service: &str) -> bool {
+        // For now, always update descriptions since we have caching
+        // The cache will prevent redundant work
+        true
     }
 
     async fn get_service_description(&self, service: &str) -> Option<Vec<String>> {
diff --git a/dashboard/src/ui/system.rs b/dashboard/src/ui/system.rs
index 842d64a..1af22e7 100644
--- a/dashboard/src/ui/system.rs
+++ b/dashboard/src/ui/system.rs
@@ -84,21 +84,79 @@ fn render_metrics(
     // CPU dataset
     let cpu_status = status_level_from_color(cpu_icon_color);
     let mut cpu_dataset = WidgetDataSet::new(vec!["CPU load".to_string(), "CPU temp".to_string()], Some(WidgetStatus::new(cpu_status)));
-    
-    // Get C-state descriptions
-    let cstate_descriptions = summary.cpu_cstate.as_ref()
-        .map(|states| states.clone())
-        .unwrap_or_else(|| vec!["No C-state data".to_string()]);
-    
     cpu_dataset.add_row(
         Some(WidgetStatus::new(cpu_status)),
-        cstate_descriptions,
+        vec![],
         vec![
             format!("{:.2} • {:.2} • {:.2}", summary.cpu_load_1, summary.cpu_load_5, summary.cpu_load_15),
             format_optional_metric(summary.cpu_temp_c, "°C"),
         ],
     );
 
+    // C-state dataset - all C-states as columns in one row, ordered properly
+    let mut cstate_headers = Vec::new();
+    let mut cstate_values = Vec::new();
+    
+    if let Some(cstates) = summary.cpu_cstate.as_ref() {
+        // Parse all C-states first
+        let mut parsed_cstates: Vec<(String, String)> = Vec::new();
+        for cstate_info in cstates {
+            if let Some((state, percent)) = cstate_info.split_once(": ") {
+                parsed_cstates.push((state.to_string(), percent.to_string()));
+            }
+        }
+        
+        // Sort by C-state order: POLL, C1, C1E, C3, C6, C7s, C8, C9, C10
+        parsed_cstates.sort_by(|a, b| {
+            let order_a = match a.0.as_str() {
+                "POLL" => 0,
+                "C1" => 1,
+                "C1E" => 2,
+                "C3" => 3,
+                "C6" => 4,
+                "C7s" => 5,
+                "C8" => 6,
+                "C9" => 7,
+                "C10" => 8,
+                _ => 99,
+            };
+            let order_b = match b.0.as_str() {
+                "POLL" => 0,
+                "C1" => 1,
+                "C1E" => 2,
+                "C3" => 3,
+                "C6" => 4,
+                "C7s" => 5,
+                "C8" => 6,
+                "C9" => 7,
+                "C10" => 8,
+                _ => 99,
+            };
+            order_a.cmp(&order_b)
+        });
+        
+        // Take all available C-states (or limit to fit display)
+        for (state, percent) in parsed_cstates.into_iter().take(8) {
+            cstate_headers.push(state);
+            cstate_values.push(percent);
+        }
+    }
+    
+    let mut cstate_dataset = WidgetDataSet::new(cstate_headers, Some(WidgetStatus::new(StatusLevel::Ok)));
+    if !cstate_values.is_empty() {
+        cstate_dataset.add_row(
+            Some(WidgetStatus::new(StatusLevel::Ok)),
+            vec![],
+            cstate_values,
+        );
+    } else {
+        cstate_dataset.add_row(
+            Some(WidgetStatus::new(StatusLevel::Unknown)),
+            vec![],
+            vec!["No data".to_string()],
+        );
+    }
+
     // GPU dataset  
     let gpu_status = status_level_from_color(gpu_icon_color);
     let mut gpu_dataset = WidgetDataSet::new(vec!["GPU load".to_string(), "GPU temp".to_string()], Some(WidgetStatus::new(gpu_status)));
@@ -125,8 +183,8 @@ fn render_metrics(
     };
     let overall_status = Some(WidgetStatus::new(overall_status_level));
 
-    // Render all three datasets in a single combined widget
-    render_combined_widget_data(frame, area, "System".to_string(), overall_status, vec![memory_dataset, cpu_dataset, gpu_dataset]);
+    // Render all datasets in a single combined widget
+    render_combined_widget_data(frame, area, "System".to_string(), overall_status, vec![memory_dataset, cpu_dataset, cstate_dataset, gpu_dataset]);
 }
 
 #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord)]