Bug 1540683 Comment 0 Edit History

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From the profiles below :jesup noticed that the fixed size of the Cert Verification Thread Pools may be causing collisions on low-core, low-end hardware.

See [init here](https://searchfox.org/mozilla-central/source/security/manager/ssl/SSLServerCertVerification.cpp#170)

Profiles:
https://perfht.ml/2TPOjvM
https://perfht.ml/2TOCNkn
^
(incomplete symbols)

The handling of ImportInt threads is captured in Bug 1529044.

This bug is to determine if reducing the number of Cert Verification threads and/or their idle timeouts could improve load time performance on low-core hardware.
As a datapoint, :bas.schouten suggested setting this to one.
From the profiles below :jesup noticed that the fixed size of the Cert Verification Thread Pools may be causing collisions on low-core, low-end hardware.

See [init here](https://searchfox.org/mozilla-central/rev/e7c61f4a68b974d5fecd216dc7407b631a24eb8f/security/manager/ssl/SSLServerCertVerification.cpp#149)

Profiles:
https://perfht.ml/2TPOjvM
https://perfht.ml/2TOCNkn
^
(incomplete symbols)

The handling of ImportInt threads is captured in Bug 1529044.

This bug is to determine if reducing the number of Cert Verification threads and/or their idle timeouts could improve load time performance on low-core hardware.
As a datapoint, :bas.schouten suggested setting this to one.

Back to Bug 1540683 Comment 0