cpu usage increases

[binbin0325]

Issue Description

Type: bug report

Describe what happened (or what feature you want)

match rule log is printed before each injection，print log serializes the Model instance using Jackson。
this triggers class loading, which can cause a large number of threads to block when there are a large number of requests, leading to a significant increase in CPU usage

LOGGER.info("Match rule: {}", JsonUtil.writer().writeValueAsString(model));

匹配规则日志在每次注入之前打印，打印日志使用Jackson序列化Model实例。 这会触发类加载，当有大量请求时，这会导致大量线程阻塞，从而导致CPU使用率陡增（抖动一下）

java.lang.Thread.State: RUNNABLE
at java.lang.String.charAt(String.java:657)
at java.io.UnixFileSystem.normalize(UnixFileSystem.java:87)
at java.io.File.<init>(File.java:279)
at sun.net.www.protocol.file.Handler.openConnection(Handler.java:80)
- locked <0x00000000c01f2740> (a sun.net.www.protocol.file.Handler)
at sun.net.www.protocol.file.Handler.openConnection(Handler.java:72)
- locked <0x00000000c01f2740> (a sun.net.www.protocol.file.Handler)
at java.net.URL.openConnection(URL.java:979)
at sun.net.www.protocol.jar.JarFileFactory.getConnection(JarFileFactory.java:65)
at sun.net.www.protocol.jar.JarFileFactory.getPermission(JarFileFactory.java:154)
at sun.net.www.protocol.jar.JarFileFactory.getCachedJarFile(JarFileFactory.java:126)
at sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:81)
- locked <0x00000000c00171f0> (a sun.net.www.protocol.jar.JarFileFactory)
at sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:122)
at sun.net.www.protocol.jar.JarURLConnection.getInputStream(JarURLConnection.java:152)
at java.net.URL.openStream(URL.java:1045)
at java.lang.ClassLoader.getResourceAsStream(ClassLoader.java:1309)
......
at java.lang.reflect.Method.invoke(Method.java:498)
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:689)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:755)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178)
at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:728)
at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:755)
at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:178)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider._serialize(DefaultSerializerProvider.java:480)
at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:319)
at com.fasterxml.jackson.databind.ObjectWriter$Prefetch.serialize(ObjectWriter.java:1516)
at com.fasterxml.jackson.databind.ObjectWriter._writeValueAndClose(ObjectWriter.java:1217)
at com.fasterxml.jackson.databind.ObjectWriter.writeValueAsString(ObjectWriter.java:1086)
at com.alibaba.chaosblade.exec.common.injection.Injector.inject(Injector.java:69)
at com.alibaba.chaosblade.exec.common.aop.AfterEnhancer.afterAdvice(AfterEnhancer.java:46)
at com.alibaba.chaosblade.exec.common.plugin.MethodEnhancer.afterAdvice(MethodEnhancer.java:47)
at com.alibaba.chaosblade.exec.bootstrap.jvmsandbox.AfterEventListener.onEvent(AfterEventListener.java:93)
at com.alibaba.jvm.sandbox.core.enhance.weaver.EventListenerHandler.handleEvent(EventListenerHandler.java:116)
at com.alibaba.jvm.sandbox.core.enhance.weaver.EventListenerHandler.handleOnEnd(EventListenerHandler.java:426)
at com.alibaba.jvm.sandbox.core.enhance.weaver.EventListenerHandler.handleOnReturn(EventListenerHandler.java:363)
at java.com.alibaba.jvm.sandbox.spy.Spy.spyMethodOnReturn(Spy.java:192)

sun.net.www.protocol.jar.JarFileFactory is blocking 181 threads.

Describe what you expected to happen

Jackson serialization is not used in the Model toString method
LOGGER.info("Match rule: {}", model);

How to reproduce it (as minimally and precisely as possible)

Tell us your environment

Anything else we need to know?