daemon: avoid excessive getsockname() syscalls (!854) · Merge requests · Knot projects / Knot Resolver · GitLab

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Merged Vladimír Čunát requested to merge perf-getsockname-2 into master 5 years ago

Calling this on every incoming UDP request could cost us up to 5% time.

Implementation is not so nice because right now "session" = socket, and we share sockets = sessions for UDP.

In future we will clean this by refactoring session layer.

Edited 5 years ago by Petr Špaček

Approval is optional

Activity

Vladimír Čunát added performance label 5 years ago

added performance label
Vladimír Čunát added 7 commits 5 years ago
added 7 commits

4d5f323a...5762ca22 - 6 commits from branch master

5281fa07 - daemon: avoid excessive getsockname() syscalls

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Vladimír Čunát added 1 commit 5 years ago
added 1 commit

cb95f63f - daemon sendmmsg: fix a minor TODO

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Petr Špaček assigned to @pspacek 5 years ago

assigned to @pspacek
Petr Špaček changed milestone to %5.0.0 5 years ago

changed milestone to %5.0.0
Petr Špaček added 59 commits 5 years ago
added 59 commits

cb95f63f...13c9ff79 - 57 commits from branch master

a30d9ef1 - daemon: avoid excessive getsockname() syscalls

19ebc142 - daemon sendmmsg: fix a minor TODO

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Petr Špaček added 12 commits 5 years ago
added 12 commits

19ebc142...18adc1e9 - 10 commits from branch master

36a0aba0 - daemon: avoid excessive getsockname() syscalls

66942133 - daemon sendmmsg: fix a minor TODO

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Petr Špaček changed the description 5 years ago

changed the description
Petr Špaček merged 5 years ago

merged
Petr Špaček mentioned in commit f116ba16 5 years ago

mentioned in commit f116ba16

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