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author | 2023-05-03 13:53:27 +0000 | |
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committer | 2023-05-09 05:56:22 +0000 | |
commit | 374954b9d648f503f6783325a1266457953a998d (patch) | |
tree | 5514dee6af2a2e069189efe39d4e929dd25721f7 /docs/content/methodology/data_plane_throughput/mrr_throughput.md | |
parent | 46eac7bb697e8261dba5b439a15f5a6125f31760 (diff) |
C-Docs: New structure
Change-Id: I73d107f94b28b138f3350a9e1eedb0555583a9ca
Signed-off-by: Tibor Frank <tifrank@cisco.com>
Diffstat (limited to 'docs/content/methodology/data_plane_throughput/mrr_throughput.md')
-rw-r--r-- | docs/content/methodology/data_plane_throughput/mrr_throughput.md | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/docs/content/methodology/data_plane_throughput/mrr_throughput.md b/docs/content/methodology/data_plane_throughput/mrr_throughput.md deleted file mode 100644 index 076946fb66..0000000000 --- a/docs/content/methodology/data_plane_throughput/mrr_throughput.md +++ /dev/null @@ -1,56 +0,0 @@ ---- -title: "MRR Throughput" -weight: 4 ---- - -# MRR Throughput - -Maximum Receive Rate (MRR) tests are complementary to MLRsearch tests, -as they provide a maximum "raw" throughput benchmark for development and -testing community. MRR tests measure the packet forwarding rate under -the maximum load offered by traffic generator over a set trial duration, -regardless of packet loss. - -MRR tests are currently used for following test jobs: - -- Report performance comparison: 64B, IMIX for vhost, memif. -- Daily performance trending: 64B, IMIX for vhost, memif. -- Per-patch performance verification: 64B. -- Initial iterations of MLRsearch and PLRsearch: 64B. - -Maximum offered load for specific L2 Ethernet frame size is set to -either the maximum bi-directional link rate or tested NIC model -capacity, as follows: - -- For 10GE NICs the maximum packet rate load is 2x14.88 Mpps for 64B, a - 10GE bi-directional link rate. -- For 25GE NICs the maximum packet rate load is 2x18.75 Mpps for 64B, a - 25GE bi-directional link sub-rate limited by 25GE NIC used on TRex TG, - XXV710. -- For 40GE NICs the maximum packet rate load is 2x18.75 Mpps for 64B, a - 40GE bi-directional link sub-rate limited by 40GE NIC used on TRex - TG,XL710. Packet rate for other tested frame sizes is limited by - PCIeGen3 x8 bandwidth limitation of ~50Gbps. - -MRR test code implements multiple bursts of offered packet load and has -two configurable burst parameters: individual trial duration and number -of trials in a single burst. This enables more precise performance -trending by providing more results data for analysis. - -Burst parameter settings vary between different tests using MRR: - -- MRR individual trial duration: - - - Report performance comparison: 1 sec. - - Daily performance trending: 1 sec. - - Per-patch performance verification: 10 sec. - - Initial iteration for MLRsearch: 1 sec. - - Initial iteration for PLRsearch: 5.2 sec. - -- Number of MRR trials per burst: - - - Report performance comparison: 10. - - Daily performance trending: 10. - - Per-patch performance verification: 5. - - Initial iteration for MLRsearch: 1. - - Initial iteration for PLRsearch: 1.
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