diff --git a/src/org/redkale/boot/NodeHttpServer.java b/src/org/redkale/boot/NodeHttpServer.java
index 97c0d1281..fe326377d 100644
--- a/src/org/redkale/boot/NodeHttpServer.java
+++ b/src/org/redkale/boot/NodeHttpServer.java
@@ -85,7 +85,7 @@ public final class NodeHttpServer extends NodeServer {
     }
 
     protected void loadHttpServlet(final AnyValue conf, final ClassFilter<? extends Servlet> filter) throws Exception {
-        final StringBuilder sb = logger.isLoggable(Level.FINE) ? new StringBuilder() : null;
+        final StringBuilder sb = logger.isLoggable(Level.INFO) ? new StringBuilder() : null;
         final String prefix = conf == null ? "" : conf.getValue("path", "");
         final String threadName = "[" + Thread.currentThread().getName() + "] ";
         List<FilterEntry<? extends Servlet>> list = new ArrayList(filter.getFilterEntrys());
@@ -135,7 +135,7 @@ public final class NodeHttpServer extends NodeServer {
                 sb.append("  mapping to  ").append(Arrays.toString(as.getValue())).append(LINE_SEPARATOR);
             }
         }
-        if (sb != null && sb.length() > 0) logger.log(Level.FINE, sb.toString());
+        if (sb != null && sb.length() > 0) logger.log(Level.INFO, sb.toString());
     }
 
 }
diff --git a/src/org/redkale/boot/NodeServer.java b/src/org/redkale/boot/NodeServer.java
index 5dbf35cf9..28996edfb 100644
--- a/src/org/redkale/boot/NodeServer.java
+++ b/src/org/redkale/boot/NodeServer.java
@@ -201,7 +201,7 @@ public abstract class NodeServer {
                     localServiceWrappers.add(wrapper);
                     sncpServer.consumerAccept(wrapper);
                     rf.inject(cacheListenerService, self);
-                    if (fine) logger.fine("[" + Thread.currentThread().getName() + "] Load Service " + wrapper.getService());
+                    logger.info("[" + Thread.currentThread().getName() + "] Load Service " + wrapper.getService());
                 }
                 field.set(src, source);
                 rf.inject(source, self); // 给 "datasource.nodeid" 赋值;
@@ -236,9 +236,9 @@ public abstract class NodeServer {
                     Set<String> gs = application.findSncpGroups(sameGroupTransport, diffGroupTransports);
                     ServiceWrapper wrapper = new ServiceWrapper(CacheSourceService.class, (Service) source, resourceName, sncpServer.getSncpGroup(), gs, null);
                     sncpServer.getSncpServer().addService(wrapper);
-                    if (finer) logger.finer("[" + Thread.currentThread().getName() + "] Load Service " + wrapper.getService());
+                    logger.info("[" + Thread.currentThread().getName() + "] Load Service " + wrapper.getService());
                 }
-                logger.finer("[" + Thread.currentThread().getName() + "] Load Source " + source);
+                logger.info("[" + Thread.currentThread().getName() + "] Load Source " + source);
             } catch (Exception e) {
                 logger.log(Level.SEVERE, "DataSource inject error", e);
             }
@@ -460,6 +460,10 @@ public abstract class NodeServer {
         return serverConf;
     }
 
+    public Logger getLogger() {
+        return logger;
+    }
+
     public String getSncpGroup() {
         return sncpGroup;
     }
diff --git a/src/org/redkale/net/http/HttpServer.java b/src/org/redkale/net/http/HttpServer.java
index 42170667a..0adb8b61f 100644
--- a/src/org/redkale/net/http/HttpServer.java
+++ b/src/org/redkale/net/http/HttpServer.java
@@ -46,7 +46,8 @@ public final class HttpServer extends Server<String, HttpContext, HttpRequest, H
         final int port = this.address.getPort();
         AtomicLong createBufferCounter = watch == null ? new AtomicLong() : watch.createWatchNumber("HTTP_" + port + ".Buffer.creatCounter");
         AtomicLong cycleBufferCounter = watch == null ? new AtomicLong() : watch.createWatchNumber("HTTP_" + port + ".Buffer.cycleCounter");
-        final int rcapacity = Math.max(this.bufferCapacity, 16 * 1024 + 8); //兼容 HTTP 2.0
+        this.bufferCapacity = Math.max(this.bufferCapacity, 16 * 1024 + 16); //兼容 HTTP 2.0;
+        final int rcapacity = this.bufferCapacity;
         ObjectPool<ByteBuffer> bufferPool = new ObjectPool<>(createBufferCounter, cycleBufferCounter, this.bufferPoolSize,
             (Object... params) -> ByteBuffer.allocateDirect(rcapacity), null, (e) -> {
                 if (e == null || e.isReadOnly() || e.capacity() != rcapacity) return false;
diff --git a/src/org/redkale/source/JDBCPoolSource.java b/src/org/redkale/source/JDBCPoolSource.java
index acf0d1fc2..ef2978fe1 100644
--- a/src/org/redkale/source/JDBCPoolSource.java
+++ b/src/org/redkale/source/JDBCPoolSource.java
@@ -157,7 +157,7 @@ public class JDBCPoolSource {
             watchThread.setName("DataSource-Watch-" + maps.size() + "-Thread");
             watchThread.setDaemon(true);
             watchThread.start();
-            dataSource.logger.log(Level.FINER, watchThread.getName() + " start watching " + file);
+            dataSource.logger.log(Level.INFO, watchThread.getName() + " start watching " + file);
             //-----------------------------------------------------------            
             list.add(new WeakReference<>(this));
             maps.put(file, new AbstractMap.SimpleEntry<>(watcher, list));