Zookeeper management interface in monitoring center displays abnormal #2547 (#2595) (c3353c2b) · Commits · SUMMER2020 / students / proj-2002251

docker/docker-compose.yml

+1 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@ services:
		- "2181:2181"
		environment:
		ZOO_MY_ID: 1
		ZOO_4LW_COMMANDS_WHITELIST: srvr,ruok,wchs,cons
		db:
		image: postgres
		container_name: postgres

+7 −7

Original line number	Diff line number	Diff line
		@@ -33,7 +33,7 @@ public class ZooKeeperState {
		private final String host;
		private final int port;

		private int minLatency = -1, avgLatency = -1, maxLatency = -1;
		private float minLatency = -1, avgLatency = -1, maxLatency = -1;
		private long received = -1;
		private long sent = -1;
		private int outStanding = -1;
		@@ -60,9 +60,9 @@ public class ZooKeeperState {
		String line = scannerForStat.nextLine();
		if (line.startsWith("Latency min/avg/max:")) {
		String[] latencys = getStringValueFromLine(line).split("/");
		minLatency = Integer.parseInt(latencys[0]);
		avgLatency = Integer.parseInt(latencys[1]);
		maxLatency = Integer.parseInt(latencys[2]);
		minLatency = Float.parseFloat(latencys[0]);
		avgLatency = Float.parseFloat(latencys[1]);
		maxLatency = Float.parseFloat(latencys[2]);
		} else if (line.startsWith("Received:")) {
		received = Long.parseLong(getStringValueFromLine(line));
		} else if (line.startsWith("Sent:")) {
		@@ -165,15 +165,15 @@ public class ZooKeeperState {
		return port;
		}

		public int getMinLatency() {
		public float getMinLatency() {
		return minLatency;
		}

		public int getAvgLatency() {
		public float getAvgLatency() {
		return avgLatency;
		}

		public int getMaxLatency() {
		public float getMaxLatency() {
		return maxLatency;
		}

+3 −3

Original line number	Diff line number	Diff line
		@@ -88,9 +88,9 @@ public class ZookeeperMonitor extends AbstractZKClient {
		long sent = state.getSent();
		long received = state.getReceived();
		String mode = state.getMode();
		int minLatency = state.getMinLatency();
		int avgLatency = state.getAvgLatency();
		int maxLatency = state.getMaxLatency();
		float minLatency = state.getMinLatency();
		float avgLatency = state.getAvgLatency();
		float maxLatency = state.getMaxLatency();
		int nodeCount = state.getNodeCount();
		int status = ok ? 1 : 0;
		Date date = new Date();

+9 −9

Original line number	Diff line number	Diff line
		@@ -56,17 +56,17 @@ public class ZookeeperRecord {
		/**
		* min Latency
		*/
		private int minLatency;
		private float minLatency;

		/**
		* avg Latency
		*/
		private int avgLatency;
		private float avgLatency;

		/**
		* max Latency
		*/
		private int maxLatency;
		private float maxLatency;

		/**
		* node count
		@@ -85,7 +85,7 @@ public class ZookeeperRecord {
		private int state;


		public ZookeeperRecord(String hostname,int connections, int watches, long sent, long received, String mode, int minLatency, int avgLatency, int maxLatency, int nodeCount, int state,Date date) {
		public ZookeeperRecord(String hostname,int connections, int watches, long sent, long received, String mode, float minLatency, float avgLatency, float maxLatency, int nodeCount, int state,Date date) {
		this.hostname = hostname;
		this.connections = connections;
		this.watches = watches;
		@@ -149,23 +149,23 @@ public class ZookeeperRecord {
		this.mode = mode;
		}

		public int getMinLatency() {
		public float getMinLatency() {
		return minLatency;
		}

		public void setMinLatency(int minLatency) {
		public void setMinLatency(float minLatency) {
		this.minLatency = minLatency;
		}

		public int getAvgLatency() {
		public float getAvgLatency() {
		return avgLatency;
		}

		public void setAvgLatency(int avgLatency) {
		public void setAvgLatency(float avgLatency) {
		this.avgLatency = avgLatency;
		}

		public int getMaxLatency() {
		public float getMaxLatency() {
		return maxLatency;
		}