Remove debug logging from Docker collection code

agent/src/collectors/systemd.rs

@@ -4,7 +4,7 @@ use cm_dashboard_shared::{AgentData, ServiceData, SubServiceData, SubServiceMetr
 use std::process::Command;
 use std::sync::RwLock;
 use std::time::Instant;
-use tracing::{debug, info};
+use tracing::debug;
 
 use super::{Collector, CollectorError};
 use crate::config::SystemdConfig;
@@ -118,10 +118,7 @@ impl SystemdCollector {
                     }
 
                     if service_name.contains("docker") && active_status == "active" {
-                        info!("Collecting Docker sub-services for service: {}", service_name);
-
                         let docker_containers = self.get_docker_containers();
-                        info!("Found {} Docker containers", docker_containers.len());
                         for (container_name, container_status) in docker_containers {
                             // For now, docker containers have no additional metrics
                             // Future: could add memory_mb, cpu_percent, restart_count, etc.
@@ -136,7 +133,6 @@ impl SystemdCollector {
 
                         // Add Docker images
                         let docker_images = self.get_docker_images();
-                        info!("Found {} Docker images", docker_images.len());
                         for (image_name, image_status, image_size) in docker_images {
                             let mut metrics = Vec::new();
                             metrics.push(SubServiceMetric {
@@ -151,8 +147,6 @@ impl SystemdCollector {
                                 metrics,
                             });
                         }
-
-                        info!("Total Docker sub-services added: {}", sub_services.len());
                     }
 
                     // Create complete service data
@@ -823,9 +817,6 @@ impl SystemdCollector {
     /// Get docker images as sub-services
     fn get_docker_images(&self) -> Vec<(String, String, String)> {
         let mut images = Vec::new();
-
-        info!("Collecting Docker images");
-
         // Check if docker is available (cm-agent user is in docker group)
         let output = Command::new("docker")
             .args(&["images", "--format", "{{.Repository}}:{{.Tag}},{{.Size}}"])
@@ -833,13 +824,10 @@ impl SystemdCollector {
 
         let output = match output {
             Ok(out) if out.status.success() => out,
-            Ok(out) => {
-                let stderr = String::from_utf8_lossy(&out.stderr);
-                info!("Docker images command failed with status: {}, stderr: {}", out.status, stderr);
+            Ok(_) => {
                 return images;
             }
-            Err(e) => {
-                info!("Docker images command error: {}", e);
+            Err(_) => {
                 return images;
             }
         };