disable cron job??

[mcclnx mcc]

we have dell server run Redhat AS 4.3.  I checked
/etc/cron.d and there have two cron jobs  in it.

mrtg   --   run every 5 minutes

sa1   --      run every 10 minutes

Can I disable those tow con jobs?

What problem or disavvantage  will happen if I disable
it?


Thanks.

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