Updated proxy server config for ssd caching

configs/proxy-server.cf

-
 # Definition of variables
 # # 
 set redirector = condorcentral.etp.kit.edu
 
-set cachedir = /opt/XRootD/cache
+set cachedir = /hpda/cache/ssd1/xrootd/cache
 
 set XRDADMINPATH = /opt/XRootD/tmp/proxy-server
 
@@ -93,7 +92,7 @@ oss.localroot ${cachedir}
  
 # Tell the PFC’s available RAM
 #
-pfc.ram 8g
+pfc.ram 1g
 
 # Tell the PFC's avaiable disk usage
 #