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core: improve performance #3

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maxux opened this issue Dec 23, 2020 · 2 comments
Open

core: improve performance #3

maxux opened this issue Dec 23, 2020 · 2 comments
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maxux commented Dec 23, 2020

There are components written to get quickly a working filesystem, but there are a lot of improvements possible:

  • Profil code to see where bottlenecks are
  • Improve how search are made, for now any lookup are linear search
  • Ensure cache won't loose data
  • Improve code to not crash on backend error
  • Try to reconnect on backend down
  • ...
@maxux maxux self-assigned this Dec 23, 2020
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maxux commented Dec 23, 2020

  • Lookup are now using binary search
  • Cache lookup and using hash-prefix

@sasha-astiadi sasha-astiadi added this to the Next milestone Dec 29, 2020
@sasha-astiadi sasha-astiadi changed the title Improve performance Improve 0-DB-FS performance Dec 29, 2020
@maxux maxux changed the title Improve 0-DB-FS performance core: improve performance Jan 11, 2021
@sasha-astiadi sasha-astiadi mentioned this issue Aug 2, 2021
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maxux commented Jun 2, 2022

Overall performance are increased by around 10% by using unix socket in place of tcp to zdb.

@maxux maxux removed this from the Next milestone Jul 4, 2022
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