I want to remove the alarm about http 4xx code in skywalking alarm, which is only effective for 5xx

[WB-jastme]

Spring cloud architecture, 4xx alarm called between services, I don't think it belongs to business alarm, how can i remove it?

[wu-sheng]

Which metrics do you mean?

[WB-jastme]

Successful rate of service {name} is lower than 80% in 3 minutes of last 10 minutes
i got more 4xx http code, i want disable 4xx ,only 5xx effective, can i?

[wu-sheng]

service_sla = from(Service.*).percent(status == true);

According to the OAL script, it seems relating to the plugin codes.

I agree that 4xx should not be considered as error in most cases. You could find those plugins, and submit pull requests to change them, and remember to adjust test cases with them.

[WB-jastme]

ok,thanks!

[wangpf09]

i have the same question, but i dont know those plugins means what?

service_sla = from(Service.*).filter(httpResponseStatusCode != 404).percent(status == true);

i change the oal but it doesn't seem to take effect

[wu-sheng]

filter(httpResponseStatusCode != 404) filter means all other not 404 requests don't count.

This is not what you mean. You have to add a multiple condition function to replace percent