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探针部署在K8S+docker环境中,demo服务能获取到请求,正常业务服务的接口请求后在takin平台上查询远程调用和业务活动一直不显示请求 #133

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Ro-W opened this issue Aug 23, 2022 · 2 comments

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@Ro-W
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Ro-W commented Aug 23, 2022

已排查以下问题:
1.t_amdb_pradar_link_entrance表中有数据(jdk-http和httpserver的请求有,tomcat的请求没有);
2.surge-deploy任务是正常启动;
3.t_trace_all表中是有最新流量数据(jdk-http和httpserver的请求有,tomcat的请求没有);

@Ro-W
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Ro-W commented Aug 23, 2022

所有的探针日志已打包takin.zip
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@yriiolik
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确定下应用的探针日志目录一下文件是否存在:
pradar_trace.log.0
pradar_trace.log.idx

这两个是否都存在。

如果存在,查看 pradar_trace.log.0 文件是否有你说的那几个中间件的trace信息? tomcat的请求是否有?

如果这个文件也没有, 很可能是 tomcat 不支持, 或者和其他插件冲突了。 你门的业务应用是否有使用skywalking? 如果有,skywalking 必须放在 ttl 的后面, 放在 simulator-agent 的前面, 并且增加参数:

-Dskywalking.agent.is_cache_enhanced_class=true
-Dskywalking.agent.class_cache_mode=MEMORY

参考:https://github.com/apache/skywalking/blob/master/docs/en/FAQ/Compatible-with-other-javaagent-bytecode-processing.md

@Ro-W Ro-W closed this as completed Sep 20, 2022
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