wujimin commented on a change in pull request #987: [SCB-1017]add os cpu net
info in the metrics with linux os
URL:
https://github.com/apache/servicecomb-java-chassis/pull/987#discussion_r232486851
##########
File path:
foundations/foundation-metrics/src/main/java/org/apache/servicecomb/foundation/metrics/util/SystemOsUtil.java
##########
@@ -0,0 +1,74 @@
+package org.apache.servicecomb.foundation.metrics.util;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.Map;
+
+import org.apache.servicecomb.foundation.metrics.publish.spectator.CpuNode;
+import org.apache.servicecomb.foundation.metrics.publish.spectator.NetNode;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class SystemOsUtil {
+
+ private static final Logger LOGGER =
LoggerFactory.getLogger(SystemOsUtil.class);
+
+ private static final String linuxCpuCmd = "cat /proc/stat";
Review comment:
just read file directly
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