Load balance with Oscam Cacheex

Hi

Oscam r9698 running on DM500 gets glitchy when a lot of clients are sending requests, usually during a match. Has anybody got a suggestion how I could use my VU duo to reduce the load. I don't want to use my VU duo as the card reading server but would use it as a proxy or cacheex partner.

Cheers

15 or so requesting ecms, maybe 7 using the HD channel that glitches

Having researched this some more it seems there was a general broadcast problem when it happened two weeks ago. Can't find anything about a general problem yesterday when I last had the problem. It may not be a load problem with oscam server after-all. I'd still love to hear people's suggestions for using the VU duo to ease the load on the DM500.

If anyone has time please have a look at my configs.

Cheers

oscam.conf

[global]
logfile = stdout
nice = 1
preferlocalcards = 1
readerrestartseconds = 2
dropdups = 1
block_same_ip = 0
block_same_name = 0
failbantime = 5
failbancount = 5

[cache]

[newcamd]
port = ****************
key = ***************
keepalive = 1

[dvbapi]
enabled = 1
au = 1
reopenonzap = 1
user = ********
boxtype = dreambox

[monitor]
port = *********
monlevel = 4
hideclient_to = 15

[webif]
httpport = *****
httpuser = *****
httppwd = *****
httprefresh = 10
httphideidleclients = 1
httpallowed = ***************
hideclient_to = 15

oscam.server

[reader]
label = lower_card
protocol = internal
device = /dev/sci0
caid = *****
detect = cd
mhz = 3150
cardmhz = 3150
group = 1
emmcache = 1,3,2
blockemm-unknown = 1
blockemm-g = 1
ndsversion = 2

oscam.dvbapi

P: ***** "my card's four digit ID"