sofatracer的tracerId不一定为30位

sofastack / sofa-tracer

SOFATracer is a component for the distributed system call trace. And through a unified traceId logging the logs of various network calls in the invoking link. These logs can be used for quick discovery of faults, service governance, etc.

Apache License 2.0

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sofatracer的tracerId不一定为30位 #485

Closed JagdtigerI closed 2 years ago

JagdtigerI commented 2 years ago

Describe the bug

sofaTracer的tracerId无法保证是30位后五位为pid,pid可能不满5位，也可超过5位 linux 64 位系统 pid 最高 2^22 为4194304

Expected behavior

Actual behavior

Steps to reproduce

Minimal yet complete reproducer code (or GitHub URL to code)

Environment

SOFATracer version: 3.1.3
JVM version (e.g. java -version): jdk1.8-202
OS version (e.g. uname -a):windows/linux
Maven version:3.6.1
IDE version:idea 2019.3.1

xzchaoo commented 2 years ago

文档描述有些问题, 没有保证30位. 实践中也不要假设traceId的长度.