Follow this [document](docs/en/guides/How-to-build.md).
# Contact Us
* Mail list: **dev@skywalking.apache.org**. Mail to `dev-subscribe@skywalking.apache.org`, follow the reply to subscribe the mail list.
* Join `skywalking` channel at [Apache Slack](http://s.apache.org/slack-invite). If the link is not working, find the latest one at [Apache INFRA WIKI](https://cwiki.apache.org/confluence/display/INFRA/Slack+Guest+Invites).
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@@ -77,13 +77,10 @@ Follow this [document](docs/en/guides/How-to-build.md).
including topology + metrics analysis, and collecting 1.1+ billion traces per day with 100% sampling.
Plan is 1k+ services and 5 billion traces per day.
## Oscart
Use multiple language agents from SkyWalking and its ecosystem, including SkyWalking Javaagent and [SkyAPM nodejs agent](https://github.com/SkyAPM/SkyAPM-nodejs). SkyWalking OAP platform acts as backend and visualization.
## Primeton
Integrated in Primeton EOS PLATFORM 8, which is a commercial micro-service platform.
## Qiniu Cloud
Provide a customized version SkyWalking agent. It could provide distributed tracing and integrated in its intelligence log management platform.
## Source++
An open-source observant programming assistant which aims to bridge APM tools with the developer's IDE to enable tighter feedback loops. Source++ uses SkyWalking as the defacto APM for JVM-based applications.
## Tetrate
Tetrate provides enterprise level service mesh. SkyWalking acts as the core observability platform for hybrid
enterprise service mesh environment.
## lagou.com
Lagou.com use Skywalking for JVM-based applications, deployed in production. Custom and optimize muiti collector functions, such as alarm, sql metric, circle operation metric, thread monitor, detail mode. Support 200+ Instances, over 4500k Segments Per Minute.
## Yonghui Superstores
Yonghui Superstores Co., Ltd. use SkyWalking as primary APM system, to monitor 1k+ instances clusters, which supports 150k+ tps/qps payload. SkyWalking collect, analysis and save 10 billions trace segments(cost 3T disk) each day in 100% sampling strategy. SkyWalking backend cluster is built with 15 nodes OAP and 20 nodes ElasticSearch.