[BUG] monitoring k8s error

[MrFrankBolt]

Is there an existing issue for this?

• [X] I have searched the existing issues

Current Behavior

按照文档生成了对应的k8s认证token，然后监控集群，发现一直处于宕机状态，观察后端log发现如下：

Expected Behavior

希望可以正常监控k8s，采集对应的指标

Steps To Reproduce

1. 使用的是1.6.0镜像版本，之前是在1.4.4版本，按照文档进行了升级；
2. 配置只做了数据源相关的更改，其他都是原始默认，k8s采集yaml也是使用的默认；
3. 使用docker启动；
4. 查看k8s监控结果，出现上述描述异常；

Environment

HertzBeat version(s):v1.6.0

Debug logs

2024-06-19 17:01:09.893 [339555282159616-kubernetes-nodes-9839] ERROR org.apache.hertzbeat.collector.dispatch.WorkerPool Line:48 - Thread Name 339555282159616-kubernetes-nodes-9839 : Character K is neither a decimal digit number, decimal point, nor "e" notation exponential mark. java.lang.NumberFormatException: Character K is neither a decimal digit number, decimal point, nor "e" notation exponential mark. at java.base/java.math.BigDecimal.(BigDecimal.java:582) at java.base/java.math.BigDecimal.(BigDecimal.java:467) at java.base/java.math.BigDecimal.(BigDecimal.java:896) at org.apache.hertzbeat.collector.dispatch.unit.impl.DataSizeConvert.convert(DataSizeConvert.java:46) at org.apache.hertzbeat.collector.dispatch.MetricsCollect.calculateFields(MetricsCollect.java:310) at org.apache.hertzbeat.collector.dispatch.MetricsCollect.run(MetricsCollect.java:176) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.lang.Thread.run(Thread.java:833)

Anything else?

No response