> [alert] 11371#0: worker process 24870 exited on signal 9 This is almost certainly the cause of your problems - you need to figure out why the nginx processes are crashing and resolve that. Most likely a 3rd party module is responsible.
On Fri, Feb 16, 2018 at 10:39 AM, Andrzej Walas <nginx-fo...@forum.nginx.org > wrote: > For me 40-50 GB cache is ok, because I have multiple files like 2-5GB. > Problem in my mind is this that I have settings: > proxy_cache_path /ephemeral/nginx/cache levels=1:2 > keys_zone=proxy-cache:4000m max_size=40g inactive=1d; > but I have over 40GB on disc and files older than 1 day inactive. > > Can you tell me what happend with downloaded part of files when I have: > [error] 16082#0: *1264804 upstream prematurely closed connection while > reading upstream > [crit] 16082#0: *1264770 pwritev() <path> has written only 49152 of 151552 > while reading upstream > This part of file is still on disc and don't deleted after error? > > On most of my proxy rate is 90% HIT to 9% MISS and 1% ERROR. But couple of > them have stats like 10% HIT, 60% MISS, 30% ERROR. > > Sometimes I have problem with MISS on existing file. In logs I see 1 MISS, > after that 10-20 HIT and after that only multiple MISS on this same file. > > Posted at Nginx Forum: https://forum.nginx.org/read. > php?2,278589,278613#msg-278613 > > _______________________________________________ > nginx mailing list > nginx@nginx.org > http://mailman.nginx.org/mailman/listinfo/nginx >
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