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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2020/01/13 02:46:49 UTC
[GitHub] [skywalking] f02061232-1 opened a new issue #4223: What's the usage
of network_address_inventory and where its data come from?
f02061232-1 opened a new issue #4223: What's the usage of network_address_inventory and where its data come from?
URL: https://github.com/apache/skywalking/issues/4223
Please answer these questions before submitting your issue.
- Why do you submit this issue?
- [X] Question or discussion
- [ ] Bug
- [ ] Requirement
- [ ] Feature or performance improvement
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### Question
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I'm trying to create a sla report base on skywalking service_sla_day data. What confused me is that lots of services come from network address inventory. These services is not registered to skywalking by ourselves. I read md file, but got limited information.
For Network Address Inventory, it represents all network address, in IP:port, hostname, domain name formats, which are detected by language agents or other probes.
eg:
{
"_index":"service_inventory",
"_type":"type",
"_id":"1_56",
"_score":0,
"_source":{
"sequence":68,
"heartbeat_time":1574781959840,
"node_type":3,
"mapping_last_update_time":1574782809172,
"name":"service-provider:80",
"address_id":56,
"is_address":1,
"mapping_service_id":64,
"register_time":1574781956854,
"properties":null
}
}
we are using javaagent -javaagent:apache-skywalking-apm-bin/agent/skywalking-agent.jar, how did this agent detect above Network Address (service-provider:80) or service and add to service_inventory index?
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[GitHub] [skywalking] wu-sheng commented on issue #4223: What's the usage of
network_address_inventory and where its data come from?
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4223: What's the usage of network_address_inventory and where its data come from?
URL: https://github.com/apache/skywalking/issues/4223#issuecomment-573490842
If You want to understand this. You need to understand the topology detection. I am trying to write a paper about this, But it is not published yet. You need to read codes.
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[GitHub] [skywalking] wu-sheng closed issue #4223: What's the usage of
network_address_inventory and where its data come from?
Posted by GitBox <gi...@apache.org>.
wu-sheng closed issue #4223: What's the usage of network_address_inventory and where its data come from?
URL: https://github.com/apache/skywalking/issues/4223
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