Rayhaan JaufeerallyandClaude Fable 5.1
c1cf15c792
crates/bench reads TABLE_DUMP_V2 dumps (RFC 6396) as published by RIPE RIS and RouteViews, and `--bench real_table` runs the Adj-RIB-In on one. The dumps are not checked in; crates/bench/data/README.md says how to fetch one. Without a dump the benchmark says so and does nothing. It also prints what in the table decides the cost of a RIB: routes per prefix, distinct attribute sets, how many routes share a set, and how much the sets are shared between peers. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
19 lines
712 B
Markdown
19 lines
712 B
Markdown
# Table dumps for the benchmarks
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`cargo bench -p bgp-bench --bench real_table` runs on a real routing table:
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a dump of every route that the peers of a route collector had announced to
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it. The dumps are large and are not checked in. Fetch one into this
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directory:
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```bash
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curl -O https://data.ris.ripe.net/rrc03/2026.09/bview.20260915.0000.gz
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```
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That is RIPE RIS collector `rrc03`, which peers at AMS-IX: about 340 MB,
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3.4 GB uncompressed. Any `bview` file from <https://data.ris.ripe.net/> or
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a RouteViews RIB works; the most recent `.gz` here is used, or the one named
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by `BENCH_MRT`.
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The benchmark needs memory in proportion to the dump. `BENCH_PEERS=8`
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limits it to the eight peers with the most routes.
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