Have you looked @ http://tengine.taobao.org/document/dso.htmlby nxspeed - Nginx Mailing List - English
> On Wednesday 27 March 2013 16:34:27 praveenkumar Muppala wrote: > > Hi, > > > > We have a nginx1.0.5 version installed in our system. We are getting > this > > error continuously in our nginx error log. ngx_slab_alloc() failed: > no > > memory in cache keys zone "zone-xyz". I have increased this value to > 20G, > > even 30G alsoby nxspeed - Nginx Mailing List - English