Mercurial > hg > nginx
comparison src/http/ngx_http_core_module.c @ 7002:ab199f0eb8e8
Cache: ignore long locked entries during forced expire.
Abnormally exited workers may leave locked cache entries, this can
result in the cache size on disk exceeding max_size and shared memory
exhaustion.
This change mitigates the issue by ignoring locked entries during forced
expire. It also increases the visibility of the problem by logging such
entries.
author | Dmitry Volyntsev <xeioex@nginx.com> |
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date | Thu, 18 May 2017 18:39:16 +0300 |
parents | 0cdee26605f3 |
children | 9552758a786e |
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7001:08537eab4f23 | 7002:ab199f0eb8e8 |
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