同步操作将从 SkyWalking/skywalking 强制同步,此操作会覆盖自 Fork 仓库以来所做的任何修改,且无法恢复!!!
确定后同步将在后台操作,完成时将刷新页面,请耐心等待。
SkyWalking is more likely an APM system, rather than common distributed tracing system. The Headers is much more complex than them in order to improving analysis performance of collector. You can find many similar mechanism in other commercial APM system.(Some even much more complex than us)
sw3
|
, the parts are following.The header protocol came from SkyWalking 3, back to 2017. So sw3 header name keeps now.
The trace segment id is the unique id for the part of the distributed trace. Each id is only used in a single thread. The id includes three parts(Long), e.g. "1.2343.234234234
If you are using other language, you can generate your own id, but make sure it is unique and combined by three longs.
An integer, unique in a trace segment. Start with 0;
The instance id of the parent node, e.g. for a server of RPC, this id is from the client application instance id.
The instance id of the entry application. e.g. A distributed trace A->B->C
, the id is from A
.
The peer-host/peer-id from client side. e.g. client uses 182.14.39.1:9080
to access server, this ip:port is the peer host.
This value can use exchange/compress collector service to get the id(integer) to represent the string. If you use the string, it must start with #
, others use integer directly.
The operation name/id of entry span propagates from Entry Application Instance
.
This value can use exchange/compress collector service to get the id(integer) to represent the string. If you use the string, it must start with #
, others use integer directly.
The operation name/id of entry span propagates from Parent Application Instance
.
This value can use exchange/compress collector service to get the id(integer) to represent the string. If you use the string, it must start with #
, others use integer directly.
The distributed trace id of the whole trace, if in a batch process, it comes from the trace of first batch producer. The rule is as same as Trace Segment Id
with three Longs.
1.2343.234234234|1|1|1|#127.0.0.1:8080|#/portal/|#/testEntrySpan|1.2343.234234234
1.2343.234234234|1|1|1|#127.0.0.1:8080|#/portal/|1038|1.2343.234234234
此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。