diff --git a/.docker/openobserve-otel/docker-compose.yml b/.docker/openobserve-otel/docker-compose.yml
index 68788aba..a4083bca 100644
--- a/.docker/openobserve-otel/docker-compose.yml
+++ b/.docker/openobserve-otel/docker-compose.yml
@@ -6,11 +6,12 @@ services:
       ZO_ROOT_USER_EMAIL: "root@rustfs.com"
       ZO_ROOT_USER_PASSWORD: "rustfs123"
       ZO_TRACING_HEADER_KEY: "Authorization"
-      ZO_TRACING_HEADER_VALUE: "Bearer cm9vdEBydXN0ZnMuY29tOmxIV0RqQmZMWXJ6MnZOajU="
+      ZO_TRACING_HEADER_VALUE: "Basic cm9vdEBydXN0ZnMuY29tOmQ4SXlCSEJTUkk3RGVlcEQ="
       ZO_DATA_DIR: "/data"
       ZO_MEMORY_CACHE_ENABLED: "true"
       ZO_MEMORY_CACHE_MAX_SIZE: "256"
       RUST_LOG: "info"
+      TZ: Asia/Shanghai
     ports:
       - "5080:5080"
       - "5081:5081"
@@ -44,9 +45,11 @@ services:
       - "13133:13133" # Health check
       - "1777:1777" # pprof
       - "55679:55679" # zpages
+      - "1888:1888" # Metrics
+      - "8888:8888" # Prometheus metrics
+      - "8889:8889" # Additional metrics endpoint
     depends_on:
-      openobserve:
-        condition: service_healthy
+      - openobserve
     networks:
       - otel-network
     deploy:
diff --git a/.docker/openobserve-otel/otel-collector-config.yaml b/.docker/openobserve-otel/otel-collector-config.yaml
index 288ac9a2..561692ad 100644
--- a/.docker/openobserve-otel/otel-collector-config.yaml
+++ b/.docker/openobserve-otel/otel-collector-config.yaml
@@ -20,9 +20,9 @@ processors:
 
 exporters:
   otlphttp/openobserve:
-    endpoint: http://openobserve:5080/api/default
+    endpoint: http://openobserve:5080/api/default # http://127.0.0.1:5080/api/default
     headers:
-      Authorization: "Bearer cm9vdEBydXN0ZnMuY29tOmxIV0RqQmZMWXJ6MnZOajU="
+      Authorization: "Basic cm9vdEBydXN0ZnMuY29tOmQ4SXlCSEJTUkk3RGVlcEQ="
       stream-name: default
       organization: default
     compression: gzip
@@ -32,6 +32,21 @@ exporters:
       max_interval: 30s
       max_elapsed_time: 300s
     timeout: 10s
+  otlp/openobserve:
+    endpoint: openobserve:5081 # http://127.0.0.1:5080/api/default
+    headers:
+      Authorization: "Basic cm9vdEBydXN0ZnMuY29tOmQ4SXlCSEJTUkk3RGVlcEQ="
+      stream-name: default
+      organization: default
+    compression: gzip
+    retry_on_failure:
+      enabled: true
+      initial_interval: 5s
+      max_interval: 30s
+      max_elapsed_time: 300s
+    timeout: 10s
+    tls:
+      insecure: true
 
 extensions:
   health_check:
@@ -47,15 +62,15 @@ service:
     traces:
       receivers: [ otlp ]
       processors: [ memory_limiter, batch ]
-      exporters: [ otlphttp/openobserve ]
+      exporters: [ otlp/openobserve ]
     metrics:
       receivers: [ otlp ]
       processors: [ memory_limiter, batch ]
-      exporters: [ otlphttp/openobserve ]
+      exporters: [ otlp/openobserve ]
     logs:
       receivers: [ otlp, filelog ]
       processors: [ memory_limiter, batch ]
-      exporters: [ otlphttp/openobserve ]
+      exporters: [ otlp/openobserve ]
   telemetry:
     logs:
       level: "info"  # Collector 日志级别
diff --git a/crates/obs/src/config.rs b/crates/obs/src/config.rs
index 770203de..9d6b0617 100644
--- a/crates/obs/src/config.rs
+++ b/crates/obs/src/config.rs
@@ -26,12 +26,18 @@ pub struct OtelConfig {
 
 /// Helper function: Extract observable configuration from environment variables
 fn extract_otel_config_from_env() -> OtelConfig {
+    let endpoint = env::var("RUSTFS_OBSERVABILITY_ENDPOINT").unwrap_or_else(|_| "".to_string());
+    let mut use_stdout = env::var("RUSTFS_OBSERVABILITY_USE_STDOUT")
+        .ok()
+        .and_then(|v| v.parse().ok())
+        .or(Some(USE_STDOUT));
+    if endpoint.is_empty() {
+        use_stdout = Some(true);
+    }
+
     OtelConfig {
-        endpoint: env::var("RUSTFS_OBSERVABILITY_ENDPOINT").unwrap_or_else(|_| "".to_string()),
-        use_stdout: env::var("RUSTFS_OBSERVABILITY_USE_STDOUT")
-            .ok()
-            .and_then(|v| v.parse().ok())
-            .or(Some(USE_STDOUT)),
+        endpoint,
+        use_stdout,
         sample_ratio: env::var("RUSTFS_OBSERVABILITY_SAMPLE_RATIO")
             .ok()
             .and_then(|v| v.parse().ok())
@@ -308,7 +314,10 @@ pub fn load_config(config_dir: Option<String>) -> AppConfig {
     } else {
         // If no path provided, use current directory + default config file
         match env::current_dir() {
-            Ok(dir) => dir.join(DEFAULT_CONFIG_FILE).to_string_lossy().into_owned(),
+            Ok(dir) => {
+                println!("Current directory: {:?}", dir);
+                dir.join(DEFAULT_CONFIG_FILE).to_string_lossy().into_owned()
+            }
             Err(_) => {
                 eprintln!("Warning: Failed to get current directory, using default config file");
                 DEFAULT_CONFIG_FILE.to_string()
diff --git a/crates/obs/src/system/collector.rs b/crates/obs/src/system/collector.rs
index c4184051..ea9bae3b 100644
--- a/crates/obs/src/system/collector.rs
+++ b/crates/obs/src/system/collector.rs
@@ -23,7 +23,7 @@ pub struct Collector {
 
 impl Collector {
     pub fn new(pid: Pid, meter: opentelemetry::metrics::Meter, interval_ms: u64) -> Result<Self, GlobalError> {
-        let mut system = System::new_all();
+        let mut system = System::new();
         let attributes = ProcessAttributes::new(pid, &mut system)?;
         let core_count = System::physical_core_count().ok_or(GlobalError::CoreCountError)?;
         let metrics = Metrics::new(&meter);
@@ -52,7 +52,7 @@ impl Collector {
 
     fn collect(&mut self) -> Result<(), GlobalError> {
         self.system
-            .refresh_processes(sysinfo::ProcessesToUpdate::Some(&[self.pid]), true);
+            .refresh_processes(sysinfo::ProcessesToUpdate::Some(&[self.pid]), false);
 
         // refresh the network interface list and statistics
         self.networks.refresh(false);
diff --git a/scripts/run.sh b/scripts/run.sh
index 29605648..6d528ca2 100755
--- a/scripts/run.sh
+++ b/scripts/run.sh
@@ -37,18 +37,19 @@ export RUSTFS_CONSOLE_ADDRESS=":9002"
 # export RUSTFS_TLS_PATH="./deploy/certs"
 
 # 具体路径修改为配置文件真实路径，obs.example.toml 仅供参考 其中 `RUSTFS_OBS_CONFIG` 和下面变量二选一
-# export RUSTFS_OBS_CONFIG="./deploy/config/obs.example.toml"
+# export RUSTFS_OBS_CONFIG="./deploy/config/obs.toml"
 
 # 如下变量需要必须参数都有值才可以，以及会覆盖配置文件中的值
-#export RUSTFS__OBSERVABILITY__ENDPOINT=http://localhost:4317
-#export RUSTFS__OBSERVABILITY__USE_STDOUT=false
-#export RUSTFS__OBSERVABILITY__SAMPLE_RATIO=2.0
-#export RUSTFS__OBSERVABILITY__METER_INTERVAL=31
-#export RUSTFS__OBSERVABILITY__SERVICE_NAME=rustfs
-#export RUSTFS__OBSERVABILITY__SERVICE_VERSION=0.1.0
-#export RUSTFS__OBSERVABILITY__ENVIRONMENT=develop
-#export RUSTFS__OBSERVABILITY__LOGGER_LEVEL=debug
-#export RUSTFS__OBSERVABILITY__LOCAL_LOGGING_ENABLED=true
+export RUSTFS_OBSERVABILITY_ENDPOINT=http://localhost:4317
+#export RUSTFS_OBSERVABILITY_ENDPOINT=http://localhost:4317
+#export RUSTFS_OBSERVABILITY_USE_STDOUT=false
+#export RUSTFS_OBSERVABILITY_SAMPLE_RATIO=2.0
+#export RUSTFS_OBSERVABILITY_METER_INTERVAL=31
+#export RUSTFS_OBSERVABILITY_SERVICE_NAME=rustfs
+#export RUSTFS_OBSERVABILITY_SERVICE_VERSION=0.1.0
+#export RUSTFS_OBSERVABILITY_ENVIRONMENT=develop
+#export RUSTFS_OBSERVABILITY_LOGGER_LEVEL=debug
+#export RUSTFS_OBSERVABILITY_LOCAL_LOGGING_ENABLED=true
 #
 #export RUSTFS__SINKS_0__type=File
 #export RUSTFS__SINKS_0__path=./deploy/logs/rustfs.log