very high i/o usage

[Nir Cohen]

Hello All
I have a compaq G2 with 2xcpu 1.4Mhz and 2.0G ram and a bind 9.2.3
installed .
The server is an authorized dns for all our zones we have around 8000
zones(I work for Isp company).
the problem I see on the server is that there is very high i/o usage.
Befor I installed the 9.2.3 version I had the 9.2.3rc4 and 9.3.0rc2 and
9.2.4rc4 versions which worked good for one day and then
The cpu usage bacome very high it reched the 100% and I had to restart
the server.
Now the cpu not reached the 100% yest but the i/o is very high on both
cpu's.
Is it a bind problem ?or maybe hardware problem?
Regards
 
 
                   Nir

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