Fix duplicate data by clearing vectors before collection

Collectors now clear their target vectors (tmpfs, drives, pools, services)
before populating to prevent duplicates when updating cached AgentData.

- Clear tmpfs list in memory collector
- Clear drives and pools in disk collector
- Clear services in systemd collector
- Bump version to v0.1.231

Cargo.lock

@@ -279,7 +279,7 @@ checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
 
 [[package]]
 name = "cm-dashboard"
-version = "0.1.230"
+version = "0.1.231"
 dependencies = [
  "anyhow",
  "chrono",
@@ -301,7 +301,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-agent"
-version = "0.1.230"
+version = "0.1.231"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -325,7 +325,7 @@ dependencies = [
 
 [[package]]
 name = "cm-dashboard-shared"
-version = "0.1.230"
+version = "0.1.231"
 dependencies = [
  "chrono",
  "serde",

agent/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-agent"
-version = "0.1.230"
+version = "0.1.231"
 edition = "2021"
 
 [dependencies]

agent/src/collectors/disk.rs

@@ -66,6 +66,10 @@ impl DiskCollector {
 
     /// Collect all storage data and populate AgentData
     async fn collect_storage_data(&self, agent_data: &mut AgentData) -> Result<(), CollectorError> {
+        // Clear drives and pools to prevent duplicates when updating cached data
+        agent_data.system.storage.drives.clear();
+        agent_data.system.storage.pools.clear();
+
         // Step 1: Get mount points and their backing devices
         let mount_devices = self.get_mount_devices().await?;
         

agent/src/collectors/memory.rs

@@ -200,13 +200,16 @@ impl Collector for MemoryCollector {
         debug!("Collecting memory metrics");
         let start = std::time::Instant::now();
 
+        // Clear tmpfs list to prevent duplicates when updating cached data
+        agent_data.system.memory.tmpfs.clear();
+
         // Parse memory info from /proc/meminfo
         let info = self.parse_meminfo().await?;
 
         // Populate memory data directly
         self.populate_memory_data(&info, agent_data).await?;
 
-        // Collect tmpfs data  
+        // Collect tmpfs data
         self.populate_tmpfs_data(agent_data).await?;
 
         let duration = start.elapsed();

agent/src/collectors/systemd.rs

@@ -841,6 +841,9 @@ impl SystemdCollector {
 #[async_trait]
 impl Collector for SystemdCollector {
     async fn collect_structured(&self, agent_data: &mut AgentData) -> Result<(), CollectorError> {
+        // Clear services to prevent duplicates when updating cached data
+        agent_data.services.clear();
+
         // Use cached complete data if available and fresh
         if let Some(cached_complete_services) = self.get_cached_complete_services() {
             for service_data in cached_complete_services {

dashboard/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard"
-version = "0.1.230"
+version = "0.1.231"
 edition = "2021"
 
 [dependencies]

shared/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cm-dashboard-shared"
-version = "0.1.230"
+version = "0.1.231"
 edition = "2021"
 
 [dependencies]