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traffic-pacing-edt: Testing rates in production

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Test different rates in production machine, and measure iperf3 TCP-goodput

Signed-off-by: Jesper D. Brouer <netoptimizer@brouer.com>
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Jesper D. Brouer
2020-11-21 13:53:53 +01:00
parent 740416975f
commit 6b5648158b
1 changed files with 13 additions and 3 deletions
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16
traffic-pacing-edt/edt_pacer02.c
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@@ -11,10 +11,20 @@ char _license[] SEC("license") = "GPL";
#define NS_PER_SEC 1000000000
//#define RATE_IN_BITS (1000 * 1000 * 1000ULL)
//#define RATE_IN_BITS (998 * 1000 * 1000ULL)
/* Test different rates in production machine, and measure iperf3 TCP-goodput */
//#define RATE_IN_BITS (800 * 1000 * 1000ULL)// prod: 765 Mbits/sec (stable)
//#define RATE_IN_BITS (900 * 1000 * 1000ULL)// prod: 861 Mbits/sec (stable)
//#define RATE_IN_BITS (950 * 1000 * 1000ULL)// prod: 908 Mbits/sec (stable)
//#define RATE_IN_BITS (960 * 1000 * 1000ULL)// prod: 918 Mbits/sec
#define RATE_IN_BITS (970 * 1000 * 1000ULL)// prod: 928 Mbits/sec
//#define RATE_IN_BITS (980 * 1000 * 1000ULL)// prod: 920 Mbits/sec (unstable)
//#define RATE_IN_BITS (990 * 1000 * 1000ULL)// prod: 920 Mbits/sec (unstable)
//#define RATE_IN_BITS (999 * 1000 * 1000ULL)// prod: (unstable)
/* skb->len in bytes, thus easier to keep rate in bytes */
#define RATE_IN_BITS (1000 * 1000 * 1000ULL)
//#define RATE_IN_BITS (200 * 1000 * 1000ULL)
//#define RATE_IN_BITS (500 * 1000 * 1000ULL)
#define RATE_IN_BYTES (RATE_IN_BITS / 8)
//#define T_HORIZON_DROP (2000 * 1000 * 1000ULL)