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Investigate database contention possibly breaking much of OSS-Fuzz #4238

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jonathanmetzman opened this issue Sep 15, 2024 · 3 comments
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@jonathanmetzman
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jonathanmetzman commented Sep 15, 2024

Logs show a lot of database contention. And oss-fuzz is in an unhealthy state right now.
My theory is that contention caused by widespread failures (caused by google/oss-fuzz#12496) is breaking things in the rest of oss-fuzz.
google/oss-fuzz#12417 is for sure caused by contention.

@jonathanmetzman
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Some other issues, though possibly caused by the big upgrade.
google/oss-fuzz#12450 (comment)
google/oss-fuzz#12446

jonathanmetzman added a commit that referenced this issue Sep 15, 2024
It's not needed at all, and seems to be having a hand in the
contention breaking oss-fuzz.
Mitigates #4238
jonathanmetzman added a commit that referenced this issue Sep 15, 2024
It's intended for blackbox fuzzers, it's not needed at all (should
probably be deprecated though some chrome folks use it), and seems to be
having a hand in the contention breaking parts of oss-fuzz
Mitigates #4238
@jonathanmetzman
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I've also removed builds/projects that are exceptioning and looping: google/oss-fuzz#12501
google/oss-fuzz#12500
google/oss-fuzz#12499
google/oss-fuzz#12498

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Fixed

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