Question 4 of 10Pro Only

How would you write PromQL queries to calculate and monitor a latency-based SLO, such as "99% of requests complete within 300ms"?

Sample answer preview

Monitoring a latency-based SLO with PromQL requires combining histogram metrics with careful query construction. The goal is to continuously measure what percentage of requests meet the latency target and compare it against the SLO threshold.

histogram_quantilerecording ruleserror budgetburn ratemulti-window alertingSLO

Unlock the full answer

Get the complete model answer, key points, common pitfalls, and access to 9+ more SRE / Platform Engineer interview questions.

Upgrade to Pro

Starting at $19/month • Cancel anytime

Back to Track