Minor non-functional improvements.

2 files changed, 3 insertions, 4 deletions

diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/ConfigSentinelClient.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/ConfigSentinelClient.java
index 875b6190763..604d020252f 100644
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/ConfigSentinelClient.java
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/ConfigSentinelClient.java
@@ -47,7 +47,7 @@ public class ConfigSentinelClient {
      *
      * @param s The service to update the status for
      */
-    public synchronized void ping(VespaService s) {
+    synchronized void ping(VespaService s) {
         List<VespaService> services = new ArrayList<>();
         services.add(s);
         log.log(LogLevel.DEBUG, "Ping for service " + s);
@@ -66,7 +66,6 @@ public class ConfigSentinelClient {
      */
     protected synchronized void setStatus(List<VespaService> services) throws Exception {
         InputStream in;
-        PrintStream out;
         client.connect();
 
         in = client.getInputStream();
diff --git a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/SystemPoller.java b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/SystemPoller.java
index 9f6614668a5..e19d65f2838 100644
--- a/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/SystemPoller.java
+++ b/metrics-proxy/src/main/java/ai/vespa/metricsproxy/service/SystemPoller.java
@@ -27,7 +27,7 @@ import java.util.logging.Logger;
  * @author Eirik Nygaard
  */
 public class SystemPoller implements ServiceListener {
-    final private static Logger log = Logger.getLogger(SystemPoller.class.getPackage().getName());
+    final private static Logger log = Logger.getLogger(SystemPoller.class.getName());
 
     private final int pollingIntervalSecs;
     private volatile List<VespaService> services;
@@ -169,7 +169,7 @@ public class SystemPoller implements ServiceListener {
         try {
             in = new BufferedReader(new FileReader("/proc/" + pid + "/stat"));
         } catch (FileNotFoundException ex) {
-            log.log(LogLevel.DEBUG, "Unable to find pid in proc directory " + pid);
+            log.log(LogLevel.DEBUG, "Unable to find pid " + pid + " in proc directory, for service " + service.getInstanceName());
             service.setAlive(false);
             return 0;
         }