I think we have shared a link for your previous questions, plugin.http.http_headers_length_threshold at https://skywalking.apache.org/docs/main/v8.7.0/en/setup/service-agent/java-agent/readme/#table-of-agent-configuration-properties
All configurations are listed there. Sheng Wu 吴晟 Twitter, wusheng1108 dafang <[email protected]> 于2021年9月17日周五 上午10:44写道： > > Hi skywalking dev team: > Recently,I have meet a question,that is when a http controller > requestMapping get a big input param,such as more than 100M , it makes a > mistake in elasticsearch: "413 too large request Entity".Is there a config to > set the property when collect the java method param or return? Wait for you > help~ > > > 中文描述一下： > 最近我遇见了一个问题，我们业务系统因为一个bug，导致在requestMapping中，初始化了一个100M的header，并且作为入参传入了程序。然后skywalking将这个参数采集到了并发送到了服务端。然后skywalking服务端在通姑婆bulk写入es的时候，因为es的max_content_length的限制为100M，所以导致一批trace数据丢失。skywalking有没有关于这种采集trace的param大小限制的配置呢？ > > > yours > dafang > 2021.09.17
