Several important things 1. You are mentioning the donation is about `https://github.com/XiaoMi/mone/tree/master/ozhera-all`, It is a part of the repository, so will others stay out of the ASF? If so, have the project been going through Xiaomi's internal audit about the sharing codes between this part of the whole project? Who owns that? 2. I can't see any English document for the project. Is the community for a global foundation incubating journey? 3. More importantly, all screenshots and UIs are only in Chinese as well? 4. Have Xiaomi Inc. agreed on this? Will they submit a SGA? Are the initial committers still working on Xiaomi and going to continue work this project? Will Xiaomi permit their CCLAs? 5. I can see several incompatible licenses of dependencies existing, including GPLs. Do you have plans to remove or replace them? Have you worked with your mentors to go through licenses of dependencies check? 6. Why a 10 people PPMC initial team has a mentor team of 6 people? Typically, I don't think this is a good practice. Instead, mentors are most likely counting on others and will become inactive. 7. How would you process the branding? Including you are sharing UI design. I have concerns this would be another issues with the main project. 8. You are using MySQL and ElasticSearch as storage. The one is on GPL and the other is not longer OSI-approved license anymore. What is your plan on that? 9 What are the differences between you and SkyWalking? What is this new project bringing new to the users? Notice, this is a not a rejection for a similar project, but, if they are nearly same, you will face competitions in the same foundation but already have larger community.
Sheng Wu 吴晟 Twitter, wusheng1108 Yu Xiao <xia...@apache.org> 于2023年9月5日周二 11:12写道： > > Dear incubator community, > > I would like to propose OzHera[1] as a new apache incubator project, you > can find the proposal[2] of OzHera for more detail. > > OzHera is an application performance observation platform that centers > around applications, > integrating metric monitoring, link tracing, logs, alerts, and other > capabilities. > The Hera platform has the following core features: > > ** Embrace Cloud Native > Complies with the Opentracing standard, integrating multiple star > open-source products such as OpenTelemetry, > Grafana, Prometheus, ES, CAdvisor, etc. At the same time, Hera deeply > adapts to K8S, > providing one-click deployment on K8S through operator. > > ** Precise: Availability Metrics > We have defined corresponding availability metrics for common RPC > (Dubbo, HTTP, etc.) requests. > These request-scope metrics are automatically extracted from tracing > by Hera, and during extraction, > we enhance the ability to recognize business error codes. > A single metric can accurately express the exceptions encapsulated by > RPC and business processing. > > ** Quick: Metrics-Tracing-Logging Linkage > Based on traceId, it links the alarm -> metrics -> link -> log closed loop. > From the moment the alarm card touches the user, the user can quickly > view the link and log situation related to this alarm, > greatly improving the efficiency of problem locating. > > ** Economical > Less than 0.1% storage cost, satisfying 99.9% of tracing demands > OzHera achieves the recognition of abnormal calls (error span, > abnormal business error codes, > error logs, single span time exceeding 1 second, etc.) and ensures the > storage of data for the entire call link of abnormal traces. > For normal traces, we adopt a default random sampling strategy of one > in ten thousand. > > ** Enterprise-level Observable Products > Complete account, permission, application management mechanisms, > allowing users to quickly implement within the enterprise and connect > to the enterprise’s own account, application deployment system, etc. > It can also quickly dock with enterprise office software to achieve > alarm touch. Core links are well decoupled for rapid scaling, > and for large volumes of tracing, we have implemented tail sampling > strategies, > able to support high qps, real-time observable demands of high > timeliness systems. > > [1] https://github.com/XiaoMi/mone/tree/master/ozhera-all > [2] https://cwiki.apache.org/confluence/display/INCUBATOR/OzHeraProposal > > Best, > Yu Xiao > > ASF Member > Apache ShenYu V.P. > Apache Incubator PMC > > --------------------------------------------------------------------- > To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org > For additional commands, e-mail: general-h...@incubator.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: general-unsubscr...@incubator.apache.org For additional commands, e-mail: general-h...@incubator.apache.org
