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fix(shwap/bitswap): update boxo and config #3946

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merged 2 commits into from
Nov 18, 2024
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@Wondertan Wondertan commented Nov 18, 2024

Yet another change to the bitswap configuration

  • Adds MinTimeout.
    • Robusta was having hard times with tail latency being too long, skewing timeout estimations, and causing cascade of simulated DONT_Haves that aren't real.
    • Basically only needed on low-latency envs like robusta.
  • Reverts wantlist limit for peers to 4096
    • We observed limit overflow with FN syncing over bitswap. The overflow wasn't reached in any subsequent runs after the limit was raised back

@Wondertan Wondertan added the kind:fix Attached to bug-fixing PRs label Nov 18, 2024
@Wondertan Wondertan self-assigned this Nov 18, 2024
@Wondertan Wondertan marked this pull request as ready for review November 18, 2024 02:16
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@Wondertan Wondertan enabled auto-merge (squash) November 18, 2024 08:47
@Wondertan Wondertan merged commit 7fa0d6b into main Nov 18, 2024
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@Wondertan Wondertan deleted the shwap-bitswap-config branch November 18, 2024 08:53
Wondertan added a commit that referenced this pull request Nov 18, 2024
Yet another change to the bitswap configuration
* Adds `MinTimeout`. 
  * Robusta was having hard times with tail latency being too long, skewing timeout estimations, and causing cascade of simulated DONT_Haves that aren't real.
  * Basically only needed on low-latency envs like robusta.
* Reverts wantlist limit for peers to 4096
  * We observed limit overflow with FN syncing over bitswap. The overflow wasn't reached in any subsequent runs after the limit was raised back
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3 participants