cache manager process - i/o perf

[ixos]

> Can I know what is the ingest Gbps into the SSDs when you hit the
problem?
About ~500 Mbps

> and How many cached file nodes in cache-manager? I have millions ...
Between 7-9 milions

Can you tell more about your configuration os/nginx/cache? And how have you
tried to solve the problem.

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,250247,250273#msg-250273