rules.prom

# What's the difference in meaning between these two prometheus rules?

query_version_a =
  (
    sum
      by (source)
      (
        (
          (
            rate(cpu_user_seconds_total[3m])
          )
        +
          (
            rate(cpu_system_seconds_total[3m])
          )
        )
      -
        cpus_limit
      )
  ) > 0

query_version_b =
  sum
    by (source)
    (
      (
        (
          rate(cpu_user_seconds_total[3m])
        )
      +
        (
          rate(cpu_system_seconds_total[3m])
        )
      )
    -
      cpus_limit
    ) > 0