hi, what kernel version are you using for asterisk?
are you satisfied with distro kernel (centos 6 2.6.32, centos 7 3.10, ...) ? are you using newer kernels from elrepo.org? which kernel features are most critical for Asterisk performance pattern? thanks Marek -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users