Checkmk Werk 10167: Fix excessive memory consumption on systems using apache 2.2 (e.g. RedHat 6)

ID: 10167 Title: Fix excessive memory consumption on systems using apache 2.2 (e.g. RedHat 6) Component: Multisite Level: 2 Class: Bug fix Version: 1.7.0i1 The site apache was consuming a lot more memory than intended. The memory usage seemed to grow with every request to the apache 2.2 process. This was caused by a bad mod_wsgi configuration. This config made each apache process create multiple python interpreters within a single process, one for each GUI page (views.py, ...). Apache 2.4 based systems were not affected by this.