1c97099b0SAndrii Nakryiko#!/bin/bash 2c97099b0SAndrii Nakryiko 357fd1c63SJoanne Koongsource ./benchs/run_common.sh 457fd1c63SJoanne Koong 5c97099b0SAndrii Nakryikoset -eufo pipefail 6c97099b0SAndrii Nakryiko 7*970308a7SHou TaoRUN_RB_BENCH="$RUN_BENCH -c1" 8*970308a7SHou Tao 9c97099b0SAndrii Nakryikoheader "Single-producer, parallel producer" 10c97099b0SAndrii Nakryikofor b in rb-libbpf rb-custom pb-libbpf pb-custom; do 11*970308a7SHou Tao summarize $b "$($RUN_RB_BENCH $b)" 12c97099b0SAndrii Nakryikodone 13c97099b0SAndrii Nakryiko 14c97099b0SAndrii Nakryikoheader "Single-producer, parallel producer, sampled notification" 15c97099b0SAndrii Nakryikofor b in rb-libbpf rb-custom pb-libbpf pb-custom; do 16*970308a7SHou Tao summarize $b "$($RUN_RB_BENCH --rb-sampled $b)" 17c97099b0SAndrii Nakryikodone 18c97099b0SAndrii Nakryiko 19c97099b0SAndrii Nakryikoheader "Single-producer, back-to-back mode" 20c97099b0SAndrii Nakryikofor b in rb-libbpf rb-custom pb-libbpf pb-custom; do 21*970308a7SHou Tao summarize $b "$($RUN_RB_BENCH --rb-b2b $b)" 22*970308a7SHou Tao summarize $b-sampled "$($RUN_RB_BENCH --rb-sampled --rb-b2b $b)" 23c97099b0SAndrii Nakryikodone 24c97099b0SAndrii Nakryiko 25c97099b0SAndrii Nakryikoheader "Ringbuf back-to-back, effect of sample rate" 26c97099b0SAndrii Nakryikofor b in 1 5 10 25 50 100 250 500 1000 2000 3000; do 27*970308a7SHou Tao summarize "rb-sampled-$b" "$($RUN_RB_BENCH --rb-b2b --rb-batch-cnt $b --rb-sampled --rb-sample-rate $b rb-custom)" 28c97099b0SAndrii Nakryikodone 29c97099b0SAndrii Nakryikoheader "Perfbuf back-to-back, effect of sample rate" 30c97099b0SAndrii Nakryikofor b in 1 5 10 25 50 100 250 500 1000 2000 3000; do 31*970308a7SHou Tao summarize "pb-sampled-$b" "$($RUN_RB_BENCH --rb-b2b --rb-batch-cnt $b --rb-sampled --rb-sample-rate $b pb-custom)" 32c97099b0SAndrii Nakryikodone 33c97099b0SAndrii Nakryiko 34c97099b0SAndrii Nakryikoheader "Ringbuf back-to-back, reserve+commit vs output" 35*970308a7SHou Taosummarize "reserve" "$($RUN_RB_BENCH --rb-b2b rb-custom)" 36*970308a7SHou Taosummarize "output" "$($RUN_RB_BENCH --rb-b2b --rb-use-output rb-custom)" 37c97099b0SAndrii Nakryiko 38c97099b0SAndrii Nakryikoheader "Ringbuf sampled, reserve+commit vs output" 39*970308a7SHou Taosummarize "reserve-sampled" "$($RUN_RB_BENCH --rb-sampled rb-custom)" 40*970308a7SHou Taosummarize "output-sampled" "$($RUN_RB_BENCH --rb-sampled --rb-use-output rb-custom)" 41c97099b0SAndrii Nakryiko 42c97099b0SAndrii Nakryikoheader "Single-producer, consumer/producer competing on the same CPU, low batch count" 43c97099b0SAndrii Nakryikofor b in rb-libbpf rb-custom pb-libbpf pb-custom; do 44*970308a7SHou Tao summarize $b "$($RUN_RB_BENCH --rb-batch-cnt 1 --rb-sample-rate 1 --prod-affinity 0 --cons-affinity 0 $b)" 45c97099b0SAndrii Nakryikodone 46c97099b0SAndrii Nakryiko 47c97099b0SAndrii Nakryikoheader "Ringbuf, multi-producer contention" 48c97099b0SAndrii Nakryikofor b in 1 2 3 4 8 12 16 20 24 28 32 36 40 44 48 52; do 49*970308a7SHou Tao summarize "rb-libbpf nr_prod $b" "$($RUN_RB_BENCH -p$b --rb-batch-cnt 50 rb-libbpf)" 50c97099b0SAndrii Nakryikodone 51c97099b0SAndrii Nakryiko 52