softirq-latency.yaml

metrics:
  histograms:
    - name: softirq_entry_latency_seconds
      help: Latency histogram for how long it takes from softirq raise to entry
      bucket_type: exp2
      bucket_min: 0
      bucket_max: 21
      bucket_multiplier: 0.000001 # nano to seconds
      labels:
        - name: kind
          size: 8
          decoders:
            - name: uint
            - name: static_map
              static_map:
                0: HI_SOFTIRQ
                1: TIMER_SOFTIRQ
                2: NET_TX_SOFTIRQ
                3: NET_RX_SOFTIRQ
                4: BLOCK_SOFTIRQ
                5: IRQ_POLL_SOFTIRQ
                6: TASKLET_SOFTIRQ
                7: SCHED_SOFTIRQ
                8: HRTIMER_SOFTIRQ
                9: RCU_SOFTIRQ
        - name: bucket
          size: 8
          decoders:
            - name: uint
    - name: softirq_service_latency_seconds
      help: Latency histogram for how long it takes from softirq entry to exit
      bucket_type: exp2
      bucket_min: 0
      bucket_max: 21
      bucket_multiplier: 0.000001 # nano to seconds
      labels:
        - name: kind
          size: 8
          decoders:
            - name: uint
            - name: static_map
              static_map:
                0: HI_SOFTIRQ
                1: TIMER_SOFTIRQ
                2: NET_TX_SOFTIRQ
                3: NET_RX_SOFTIRQ
                4: BLOCK_SOFTIRQ
                5: IRQ_POLL_SOFTIRQ
                6: TASKLET_SOFTIRQ
                7: SCHED_SOFTIRQ
                8: HRTIMER_SOFTIRQ
                9: RCU_SOFTIRQ
        - name: bucket
          size: 8
          decoders:
            - name: uint
  counters:
    - name: softirq_raised_total
      help: Total number of times softirq were raised
      labels:
        - name: kind
          size: 4
          decoders:
            - name: uint
            - name: static_map
              static_map:
                0: HI_SOFTIRQ
                1: TIMER_SOFTIRQ
                2: NET_TX_SOFTIRQ
                3: NET_RX_SOFTIRQ
                4: BLOCK_SOFTIRQ
                5: IRQ_POLL_SOFTIRQ
                6: TASKLET_SOFTIRQ
                7: SCHED_SOFTIRQ
                8: HRTIMER_SOFTIRQ
                9: RCU_SOFTIRQ
    - name: softirq_serviced_total
      help: Total number of times softirq were serviced
      labels:
        - name: kind
          size: 4
          decoders:
            - name: uint
            - name: static_map
              static_map:
                0: HI_SOFTIRQ
                1: TIMER_SOFTIRQ
                2: NET_TX_SOFTIRQ
                3: NET_RX_SOFTIRQ
                4: BLOCK_SOFTIRQ
                5: IRQ_POLL_SOFTIRQ
                6: TASKLET_SOFTIRQ
                7: SCHED_SOFTIRQ
                8: HRTIMER_SOFTIRQ
                9: RCU_SOFTIRQ