feat(all):name thread pools (#5425)

Author: halibobo1205

actuator/src/main/java/org/tron/core/vm/PrecompiledContracts.java

@@ -26,7 +26,6 @@
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 import lombok.AllArgsConstructor;
@@ -46,6 +45,7 @@
 import org.tron.common.crypto.zksnark.BN128G2;
 import org.tron.common.crypto.zksnark.Fp;
 import org.tron.common.crypto.zksnark.PairingCheck;
+import org.tron.common.es.ExecutorServiceManager;
 import org.tron.common.parameter.CommonParameter;
 import org.tron.common.runtime.ProgramResult;
 import org.tron.common.runtime.vm.DataWord;
@@ -983,11 +983,13 @@ public Pair<Boolean, byte[]> execute(byte[] rawData) {
   public static class BatchValidateSign extends PrecompiledContract {
 
     private static final ExecutorService workers;
+    private static final String workersName = "validate-sign-contract";
     private static final int ENGERYPERSIGN = 1500;
     private static final int MAX_SIZE = 16;
 
     static {
-      workers = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors() / 2 + 1);
+      workers = ExecutorServiceManager.newFixedThreadPool(workersName,
+          Runtime.getRuntime().availableProcessors() / 2 + 1);
     }
 
     @Override
@@ -1290,10 +1292,12 @@ public static class VerifyTransferProof extends VerifyProof {
     private static final Integer[] SIZE = {2080, 2368, 2464, 2752};
     private static final ExecutorService workersInConstantCall;
     private static final ExecutorService workersInNonConstantCall;
+    private static final String constantCallName = "verify-transfer-constant-call";
+    private static final String nonConstantCallName = "verify-transfer-non-constant-call";
 
     static {
-      workersInConstantCall = Executors.newFixedThreadPool(5);
-      workersInNonConstantCall = Executors.newFixedThreadPool(5);
+      workersInConstantCall = ExecutorServiceManager.newFixedThreadPool(constantCallName, 5);
+      workersInNonConstantCall = ExecutorServiceManager.newFixedThreadPool(nonConstantCallName, 5);
     }
 
     @Override

chainbase/src/main/java/org/tron/common/storage/metric/DbStatService.java

@@ -1,22 +1,20 @@
 package org.tron.common.storage.metric;
 
-import com.google.common.util.concurrent.ThreadFactoryBuilder;
-import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
+import org.tron.common.es.ExecutorServiceManager;
 import org.tron.common.prometheus.Metrics;
 import org.tron.core.db.common.DbSourceInter;
 import org.tron.core.db2.common.DB;
 
 @Slf4j(topic = "metrics")
 @Component
 public class DbStatService {
-  private static final ScheduledExecutorService statExecutor  =
-      Executors.newSingleThreadScheduledExecutor(
-          new ThreadFactoryBuilder().setNameFormat("db-stats-thread-%d").build());
-
+  private final String esName = "db-stats";
+  private final ScheduledExecutorService statExecutor  =
+      ExecutorServiceManager.newSingleThreadScheduledExecutor(esName);
 
   public  void register(DB<byte[], byte[]> db) {
     if (Metrics.enabled()) {
@@ -32,11 +30,7 @@ public  void register(DbSourceInter<byte[]> db) {
 
   public void shutdown() {
     if (Metrics.enabled()) {
-      try {
-        statExecutor.shutdown();
-      } catch (Exception e) {
-        logger.error("{}", e.getMessage());
-      }
+      ExecutorServiceManager.shutdownAndAwaitTermination(statExecutor, esName);
     }
   }
 }

chainbase/src/main/java/org/tron/core/capsule/TransactionCapsule.java

@@ -33,7 +33,6 @@
 import java.util.HashMap;
 import java.util.List;
 import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import java.util.concurrent.atomic.AtomicInteger;
 import lombok.Getter;
@@ -43,6 +42,7 @@
 import org.tron.common.crypto.ECKey.ECDSASignature;
 import org.tron.common.crypto.SignInterface;
 import org.tron.common.crypto.SignUtils;
+import org.tron.common.es.ExecutorServiceManager;
 import org.tron.common.overlay.message.Message;
 import org.tron.common.parameter.CommonParameter;
 import org.tron.common.utils.ByteArray;
@@ -86,8 +86,9 @@
 @Slf4j(topic = "capsule")
 public class TransactionCapsule implements ProtoCapsule<Transaction> {
 
-  private static final ExecutorService executorService = Executors
-      .newFixedThreadPool(CommonParameter.getInstance()
+  private static final String esName = "valid-contract-proto";
+  private static final ExecutorService executorService = ExecutorServiceManager
+      .newFixedThreadPool(esName, CommonParameter.getInstance()
           .getValidContractProtoThreadNum());
   private static final String OWNER_ADDRESS = "ownerAddress_";
 

chainbase/src/main/java/org/tron/core/db2/core/SnapshotManager.java

@@ -16,21 +16,19 @@
 import java.util.Map;
 import java.util.Objects;
 import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.locks.LockSupport;
 import java.util.stream.Collectors;
 import javax.annotation.PostConstruct;
-import javax.annotation.PreDestroy;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.tron.common.error.TronDBException;
+import org.tron.common.es.ExecutorServiceManager;
 import org.tron.common.parameter.CommonParameter;
 import org.tron.common.storage.WriteOptionsWrapper;
 import org.tron.common.utils.FileUtil;
@@ -76,6 +74,7 @@ public class SnapshotManager implements RevokingDatabase {
   private Map<String, ListeningExecutorService> flushServices = new HashMap<>();
 
   private ScheduledExecutorService pruneCheckpointThread = null;
+  private final String pruneName = "checkpoint-prune";
 
   @Autowired
   @Setter
@@ -95,7 +94,7 @@ public void init() {
     checkpointVersion = CommonParameter.getInstance().getStorage().getCheckpointVersion();
     // prune checkpoint
     if (isV2Open()) {
-      pruneCheckpointThread = Executors.newSingleThreadScheduledExecutor();
+      pruneCheckpointThread = ExecutorServiceManager.newSingleThreadScheduledExecutor(pruneName);
       pruneCheckpointThread.scheduleWithFixedDelay(() -> {
         try {
           if (!unChecked) {
@@ -117,18 +116,6 @@ public void init() {
     exitThread.start();
   }
 
-  @PreDestroy
-  public void close() {
-    try {
-      exitThread.interrupt();
-      // help GC
-      exitThread = null;
-      flushServices.values().forEach(ExecutorService::shutdown);
-    } catch (Exception e) {
-      logger.warn("exitThread interrupt error", e);
-    }
-  }
-
   public static String simpleDecode(byte[] bytes) {
     byte[] lengthBytes = Arrays.copyOf(bytes, 4);
     int length = Ints.fromByteArray(lengthBytes);
@@ -177,7 +164,8 @@ public void add(IRevokingDB db) {
     Chainbase revokingDB = (Chainbase) db;
     dbs.add(revokingDB);
     flushServices.put(revokingDB.getDbName(),
-        MoreExecutors.listeningDecorator(Executors.newSingleThreadExecutor()));
+        MoreExecutors.listeningDecorator(ExecutorServiceManager.newSingleThreadExecutor(
+            "flush-service-" + revokingDB.getDbName())));
   }
 
   private void advance() {
@@ -284,8 +272,15 @@ public synchronized void disable() {
 
   @Override
   public void shutdown() {
-    if (pruneCheckpointThread != null) {
-      pruneCheckpointThread.shutdown();
+    ExecutorServiceManager.shutdownAndAwaitTermination(pruneCheckpointThread, pruneName);
+    flushServices.forEach((key, value) -> ExecutorServiceManager.shutdownAndAwaitTermination(value,
+        "flush-service-" + key));
+    try {
+      exitThread.interrupt();
+      // help GC
+      exitThread = null;
+    } catch (Exception e) {
+      logger.warn("exitThread interrupt error", e);
     }
   }
 

common/src/main/java/org/tron/common/es/ExecutorServiceManager.java

@@ -1,12 +1,15 @@
 package org.tron.common.es;
 
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
+import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
 import lombok.extern.slf4j.Slf4j;
 
-@Slf4j(topic = "common")
+@Slf4j(topic = "common-executor")
 public class ExecutorServiceManager {
 
   public static ExecutorService newSingleThreadExecutor(String name) {
@@ -29,6 +32,31 @@ public static ScheduledExecutorService newSingleThreadScheduledExecutor(String n
         new ThreadFactoryBuilder().setNameFormat(name).setDaemon(isDaemon).build());
   }
 
+  public static ExecutorService newFixedThreadPool(String name, int fixThreads) {
+    return newFixedThreadPool(name, fixThreads, false);
+  }
+
+  public static ExecutorService newFixedThreadPool(String name, int fixThreads, boolean isDaemon) {
+    return Executors.newFixedThreadPool(fixThreads,
+        new ThreadFactoryBuilder().setNameFormat(name + "-%d").setDaemon(isDaemon).build());
+  }
+
+  public static ExecutorService newThreadPoolExecutor(int corePoolSize, int maximumPoolSize,
+                                                   long keepAliveTime, TimeUnit unit,
+                                                   BlockingQueue<Runnable> workQueue,
+                                                   String name) {
+    return newThreadPoolExecutor(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue,
+        name, false);
+  }
+
+  public static ExecutorService newThreadPoolExecutor(int corePoolSize, int maximumPoolSize,
+                                                   long keepAliveTime, TimeUnit unit,
+                                                   BlockingQueue<Runnable> workQueue,
+                                                   String name, boolean isDaemon) {
+    return new ThreadPoolExecutor(corePoolSize, maximumPoolSize, keepAliveTime, unit, workQueue,
+        new ThreadFactoryBuilder().setNameFormat(name + "-%d").setDaemon(isDaemon).build());
+  }
+
   public static void shutdownAndAwaitTermination(ExecutorService pool, String name) {
     if (pool == null) {
       return;

consensus/src/main/java/org/tron/consensus/pbft/PbftManager.java

@@ -1,13 +1,14 @@
 package org.tron.consensus.pbft;
 
 import com.google.protobuf.ByteString;
+import java.io.Closeable;
 import java.util.List;
 import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
 import javax.annotation.PostConstruct;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
+import org.tron.common.es.ExecutorServiceManager;
 import org.tron.consensus.base.Param;
 import org.tron.consensus.base.Param.Miner;
 import org.tron.consensus.dpos.MaintenanceManager;
@@ -18,7 +19,7 @@
 
 @Slf4j(topic = "pbft")
 @Component
-public class PbftManager {
+public class PbftManager implements Closeable {
 
   @Autowired
   private PbftMessageHandle pbftMessageHandle;
@@ -29,8 +30,8 @@ public class PbftManager {
   @Autowired
   private ChainBaseManager chainBaseManager;
 
-  private ExecutorService executorService = Executors.newFixedThreadPool(10,
-      r -> new Thread(r, "Pbft"));
+  private final String esName = "pbft-msg-manager";
+  private ExecutorService executorService = ExecutorServiceManager.newFixedThreadPool(esName, 10);
 
   @PostConstruct
   public void init() {
@@ -111,4 +112,9 @@ public boolean verifyMsg(PbftBaseMessage msg) {
     return witnessList.contains(ByteString.copyFrom(msg.getPublicKey()));
   }
 
+  @Override
+  public void close() {
+    ExecutorServiceManager.shutdownAndAwaitTermination(executorService, esName);
+  }
+
 }

framework/src/main/java/org/tron/common/backup/BackupManager.java

@@ -9,7 +9,6 @@
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.util.Set;
-import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 import lombok.extern.slf4j.Slf4j;
@@ -19,6 +18,7 @@
 import org.tron.common.backup.socket.EventHandler;
 import org.tron.common.backup.socket.MessageHandler;
 import org.tron.common.backup.socket.UdpEvent;
+import org.tron.common.es.ExecutorServiceManager;
 import org.tron.common.parameter.CommonParameter;
 
 @Slf4j(topic = "backup")
@@ -39,7 +39,10 @@ public class BackupManager implements EventHandler {
 
   private Set<String> members = new ConcurrentSet<>();
 
-  private ScheduledExecutorService executorService = Executors.newSingleThreadScheduledExecutor();
+  private final String esName = "backup-manager";
+
+  private ScheduledExecutorService executorService =
+      ExecutorServiceManager.newSingleThreadScheduledExecutor(esName);
 
   private MessageHandler messageHandler;
 
@@ -144,6 +147,10 @@ public void handleEvent(UdpEvent udpEvent) {
     }
   }
 
+  public void stop() {
+    ExecutorServiceManager.shutdownAndAwaitTermination(executorService, esName);
+  }
+
   @Override
   public void channelActivated() {
     init();

framework/src/main/java/org/tron/common/backup/socket/BackupServer.java

@@ -19,7 +19,7 @@
 
 @Slf4j(topic = "backup")
 @Component
-public class BackupServer {
+public class BackupServer implements AutoCloseable {
 
   private CommonParameter commonParameter = CommonParameter.getInstance();
 
@@ -91,10 +91,12 @@ public void initChannel(NioDatagramChannel ch)
     }
   }
 
+  @Override
   public void close() {
     logger.info("Closing backup server...");
     shutdown = true;
     ExecutorServiceManager.shutdownAndAwaitTermination(executor, name);
+    backupManager.stop();
     if (channel != null) {
       try {
         channel.close().await(10, TimeUnit.SECONDS);

framework/src/main/java/org/tron/core/config/args/DynamicArgs.java

@@ -7,12 +7,11 @@
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.util.List;
-import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
-
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
+import org.tron.common.es.ExecutorServiceManager;
 import org.tron.common.parameter.CommonParameter;
 import org.tron.core.Constant;
 import org.tron.core.config.Configuration;
@@ -26,10 +25,12 @@ public class DynamicArgs {
 
   private long lastModified = 0;
 
-  private ScheduledExecutorService reloadExecutor = Executors.newSingleThreadScheduledExecutor();
+  private ScheduledExecutorService reloadExecutor;
+  private final String esName = "dynamic-reload";
 
   public void init() {
     if (parameter.isDynamicConfigEnable()) {
+      reloadExecutor = ExecutorServiceManager.newSingleThreadScheduledExecutor(esName);
       logger.info("Start the dynamic loading configuration service");
       long checkInterval = parameter.getDynamicConfigCheckInterval();
       File config = getConfigFile();
@@ -108,7 +109,6 @@ private void updateTrustNodes(Config config) {
   }
 
   public void close() {
-    logger.info("Closing the dynamic loading configuration service");
-    reloadExecutor.shutdown();
+    ExecutorServiceManager.shutdownAndAwaitTermination(reloadExecutor, esName);
   }
-}
+}