Self Built SLA

Initiate WorkFlow

Created or Update

No

Yes

监控目标实例的Status字段

In BSet SLA Status = SucceededSet Is Terminated = yesUpdate Terminated On = Current TimeUpdate Succeeded On = Current TimeClean Timer

Created

检查目标实例在B中是否有未结束 (Is Terminated = No) 的SLA 记录

Updated

In B，Update Failure Time = Failure Time + (Current Time - Pause Time)Update Pause Duration = Pause Duration + (Current Time - Pause Time)Set Pause Time = Current Time

检查A中相应的配置的Exception Condition是否满足

Check if Failure Time - Current Time > 0

检查A中config data是否有符合该目标实例结束状态的记录

In BSet SLA Status = ExpiredSet Is Terminated = yesUpdate Terminated On = Current TimeClean Timer

异常场景处理

(In B)Check if Is Paused = Yes 

Async WFStart

- Current Time: 当前时间Entity A = SLA Determination (Configuration Master Data) Entity B = SLA Message (Log Data)- Failure Time: 终点时间- Is Terminated: 定义一个SLA记录是否已经结束- Is Paused: 定义一个SLA记录是否是暂停状态- Pause Time：最近一次满足暂停条件的时间

Check if Current Time - Faiture Time <= 0

End Exception

检查A中相应的配置的Exception Condition是否仍满足

检查A中是否有符合start Condition的记录

Start

开始