zyklon2

zyklon2

Member Since 4 years ago

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⚡ Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.
⚡ :loudspeaker: Dubbo is a distributed, high performance RPC framework empowering applications with service import/export capabilities.
⚡ CAT 作为服务端项目基础组件,提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端,已经在美团点评的基础架构中间件框架(MVC框架,RPC框架,数据库框架,缓存框架等,消息队列,配置系统等)深度集成,为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。
⚡ ClickHouse Native Protocol JDBC implementation
⚡ An official read-only mirror of http://hg.nginx.org/nginx/ which is updated hourly. Pull requests on GitHub cannot be accepted and will be automatically closed. The proper way to submit changes to nginx is via the nginx development mailing list, see http://nginx.org/en/docs/contributing_changes.html
⚡ A production-grade java implementation of RAFT consensus algorithm.
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Mar
1
2 months ago
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issue

zyklon2 issue dianping/cat

zyklon2
zyklon2

cat 如何监控web 容器的异常(日志)

cat 如何监控web 容器的异常(日志),如tomcat 容器本身的异常监控收集

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issue

zyklon2 issue dianping/cat

zyklon2
zyklon2

【QA】怎么实现用注解监控返回率?

// 这里param配置获取request的某个方法获取一个数值
// 这里result 配置获取Result<DemoDTO>的某个方法获取一个数值
class Foo {
    @CatReturnRateBaseMetric(param = "xxx", result = "xxx")
    public Result<DemoDTO> bar(DemoRequest request) {
        //
    }
}

然后就可以计算打点一个request.size() / Result<DemoDTO>.getData().size()的监控

Activity icon
issue

zyklon2 issue comment dianping/cat

zyklon2
zyklon2

cat 如何监控web 容器的异常(日志)

cat 如何监控web 容器的异常(日志),如tomcat 容器本身的异常监控收集

zyklon2
zyklon2

可以通过heartbeat监控应用是否存活,web容器本身的异常不支持的

Activity icon
issue

zyklon2 issue comment dianping/cat

zyklon2
zyklon2

【QA】怎么实现用注解监控返回率?

// 这里param配置获取request的某个方法获取一个数值
// 这里result 配置获取Result<DemoDTO>的某个方法获取一个数值
class Foo {
    @CatReturnRateBaseMetric(param = "xxx", result = "xxx")
    public Result<DemoDTO> bar(DemoRequest request) {
        //
    }
}

然后就可以计算打点一个request.size() / Result<DemoDTO>.getData().size()的监控

zyklon2
zyklon2

可以使用logMetricForSum实现