Thank you Stuart. For my understanding, the concept of HA is there are 2 instances - master and slave. Master is running, and slave is standby. If master breakes down, slave will take over. But now for Prometheus, the 2 promethues instanaces are running at the same time with scraping the same metrics. I research the tool Promxy. It is mainly for aggregating the metrics. It will deduplicate and merge the metrics. I'm a little confuse about the HA on Promethues. It is a bit different with the normal concept.
Regarding alert manager, I noticed that it has native HA solution. So that is to say, deploying 2 alert managers is OK? If there is any alert, it will be sent 2 times with the 2 alert managers separately. I'm still not very clear about the concept of HA for alert manager. Could you please help to answer my questions above? On Wednesday, June 9, 2021 at 5:20:31 PM UTC+8 Stuart Clark wrote: > On 09/06/2021 09:46, nina guo wrote: > > Thank you very much Stuart : ) > > For implementing "split your list of targets across multiple servers", > > currently in our env, the mulitple jobs are sharing the same > > configmap. So in order to split the target list, should I create > > separate configmap for each instance? I'm not sure if it is the > > correct way. > > Yes you would need to have separate configmaps for each set of targets. > > -- > Stuart Clark > > -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/9f130b79-ce34-46a6-ae23-776e7ba52148n%40googlegroups.com.
