[users@httpd] Crashes in CentOS 7

2017-07-20 Thread Bruno Dorchain
We got the following crash when under load: *** Error in `/usr/sbin/httpd': double free or corruption (!prev): 0x7f19a010cf80 *** === Backtrace: = /lib64/libc.so.6(+0x7c503)[0x7f19ce15c503] /lib64/libapr-1.so.0(apr_pool_destroy+0x1a7)[0x7f19ce8da2d7] /lib64/libapr-1.so.0(apr_pool_de

[users@httpd] mod_proxy performance with IIS

2017-07-11 Thread Bruno Dorchain
I had an httpd 2.2 (under Centos 6) with mod_proxy forwarding requests to an IIS 7.5 in HTTPS. I replaced it with an httpd 2.4 (Centos 7) and I expected a huge increase in performance due to the connection pooling on the back but it only increased by 10%. Doing the same test with an httpd back-end