OK Giovanni, then I'd need some more information to try and get to the root cause, like: - 5.0.2 git hash you've applied the patch on. - Rate of requests that seem to trigger this behaviour. - A sample .cfg file I can use to simulate your scenario (you posted one at the beginning but please see if you can share a full one). - Shared memory allocated, and number of http_async_client workers configured. (Does it show the same behaviour with a limited amount of workers, e.g. 2?) - Can you reproduce the problem with master? - Also if possible run with debug level 3 and curl verbosity on.
For the libcurl upgrade: https://mirror.city-fan.org/ftp/contrib/sysutils/Mirroring/curl-7.56.1-1.0.c... (+ libcurl and libcurl-devel).
Regards, Giacomo
On 6 November 2017 at 16:07, gmele giovanni.mele@nagra.com wrote:
Hello Giacomo,
I patched my branch 5.0.2 with your modifications, but the result is the same: same problem occurs with heavy load and lot of http requests in parallel. Same error code 77.
I didn't upgrade the version of curl. I will maybe give it a try. Can you give me the link from where you downloaded the curl 7.56.1 rpm so I can use same version as yours?
Thx
Giovanni
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