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Revert "Disable accelerated DHT on caskadht instances" #1366

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merged 1 commit into from
Mar 7, 2023

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@masih masih commented Mar 7, 2023

Reverts #1358

Observed behaviour for an hour from 1400 UTC to ~1500 UTC; findings:

  • cid.contact lookup latency is worse at p75th and above.
  • memory usage is significantly less (4% utilisied, cpared to ~35%)
  • CPU usage is as spiky with with similar utilisation level, which combinded with the smaller routing state results in negative impact on the lookup latency.

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Grafana

@masih masih requested a review from willscott March 7, 2023 15:20
@masih masih merged commit 7b8445d into main Mar 7, 2023
@masih masih deleted the revert-1358-masih/non_acc_cskdht branch March 7, 2023 15:21
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