java实例内存大小监控

core/src/main/java/com/wecloud/im/controller/SignController.java

@@ -3,6 +3,7 @@ package com.wecloud.im.controller;
 import cn.hutool.crypto.digest.MD5;
 import com.wecloud.im.param.GetSignParam;
 import com.wecloud.im.ws.manager.ChannelManager;
+import com.wecloud.im.ws.model.ClientInfo;
 import io.geekidea.springbootplus.framework.common.controller.BaseController;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
@@ -43,7 +44,13 @@ public class SignController extends BaseController {
     @ApiOperation(value = "monitor", notes = "monitor")
     public String monitor() {
         int sessionInfoMapSize = ChannelManager.SESSION_INFO_MAP.size();
-        String sizeStr = RamUsageEstimator.humanSizeOf(ChannelManager.SESSION_INFO_MAP);
+        Long sizeStr = RamUsageEstimator.sizeOf(ChannelManager.SESSION_INFO_MAP);
+        Long total = 0L;
+        for (ClientInfo value : ChannelManager.SESSION_INFO_MAP.values()) {
+            Long size = RamUsageEstimator.sizeOf(value);
+            log.info("size: {}", size);
+            total += size;
+        }
 
         String sizeClientId = RamUsageEstimator.humanSizeOf(ChannelManager.CLIENT_ID);
         String sizeAppId = RamUsageEstimator.humanSizeOf(ChannelManager.APPLICATION_ID);
@@ -51,12 +58,13 @@ public class SignController extends BaseController {
         String sizePlatform = RamUsageEstimator.humanSizeOf(ChannelManager.PLATFORM);
 
         StringBuilder sb = new StringBuilder()
-                .append("sessionInfoMapSize: ").append(sessionInfoMapSize).append("\n")
-                .append("sizeStr:").append(sizeStr).append("\n")
-                .append("sizeClientId:").append(sizeClientId).append("\n")
-                .append("sizeAppId:").append(sizeAppId).append("\n")
-                .append("sizeReadIdle:").append(sizeReadIdle).append("\n")
-                .append("sizePlatform:").append(sizePlatform).append("\n")
+                .append("sessionInfoMapSize: ").append(sessionInfoMapSize).append("---")
+                .append("sizeStr:").append(sizeStr).append("---")
+                .append("total:").append(total).append("---")
+                .append("sizeClientId:").append(sizeClientId).append("---")
+                .append("sizeAppId:").append(sizeAppId).append("---")
+                .append("sizeReadIdle:").append(sizeReadIdle).append("---")
+                .append("sizePlatform:").append(sizePlatform).append("---")
                 ;
 
         log.info(sb.toString());