手机随时阅读
新人专享大礼包¥24
!Exporter.png(https://s2.51cto.com/images/20211125/1637809518471835.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211231/1640934344609533.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211230/1640874876568433.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211229/1640789543764534.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
USE方法全称"UtilizationSaturationandErrorsMethod",主要用于分析系统性能问题,可以指导运维人员快速识别资源瓶颈和系统错误。正如USE方法的名字所表示的含义,USE方法主要关注系统资源的:使用率(Utilization)、饱和度(Saturation)以及错误(Errors)。使用率:系统资源的使用情况。这里的资源包括但不限于:CPU,内存,网络,磁盘等,使用
RED方法是WeaveCloud基于Google的4个黄金指标的原则下结合Prometheus以及Kubernetes容器编排管理实践以后,细化和总结的方法论。这个方法特别适合于云原生应用以及微服务架构应用的监控和度量。RED方法主要关注应用的三种关键指标:请求的速率:这个服务每秒可以接收的请求数量。请求的错误:这个服务每秒接受的请求中失败的数量。请求的耗时:这个服务每个请求的消耗的时间。在4大黄
!Exporter.png(https://s2.51cto.com/images/20211228/1640702591914780.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
Google针对大型分布式监控总结了4个黄金指标,这4个黄金指标可以在服务这个层面帮助运维人员衡量终端的用户体验、服务中断、业务影响等问题,这4个指标分别是延迟、流量使、错误、饱和度。延迟是服务请求所需要的时间,在网关入口的地方就可以记录到这个指标,通过这个指标可以对成功请求和失败请求的延迟时间进行对比。例如在其他关键后端服务异常触发HTTP500的情况下,用户会很快得到请求失败的响应内容,如果不
!Exporter.png(https://s2.51cto.com/images/20211227/1640614803383366.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211226/1640480727762559.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211225/1640446772347275.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211224/1640304540170302.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211223/1640273154220299.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211222/1640187807695234.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211221/1640100205649362.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211220/1640009076981301.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211220/1640008885260432.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211220/1640008876914089.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
,用户通过作业调度系统提交投递的计算任务最后会被调度到计算节点来完成,计算节点通常
!Exporter.png(https://s2.51cto.com/images/20211218/1639841981353114.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211216/1639668683840789.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211215/1639579849955689.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211215/1639498856757259.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211213/1639409885978976.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211212/1639316522651357.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211211/1639213225160336.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211210/1639091183705382.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211209/1639064793576758.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211209/1639001665533025.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
!Exporter.png(https://s2.51cto.com/images/20211208/1638977209553469.png?xossprocess=image/watermark,size_14,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=)
Copyright © 2005-2022 51CTO.COM 版权所有 京ICP证060544号