Hello,
I followed your instructions and, yes, the noise has reduced but I still receive a lot of useless emails. That's because some services are changing the sockets they open:
# Checking listening processes
OLD: --WARN-- [lin002i] The process `rpc.mountd' is listening on socket 808 (UDP) on every interface.
OLD: --WARN-- [lin002i] The process `rpc.mountd' is listening on socket 811 (TCP) on every interface.
NEW: --WARN-- [lin002i] The process `rpc.mountd' is listening on socket 847 (UDP) on every interface.
NEW: --WARN-- [lin002i] The process `rpc.mountd' is listening on socket 850 (TCP) on every interface.
OLD: --WARN-- [lin003w] The process `rpc.statd' is listening on socket 39489 (UDP on every interface) is run by statd.
OLD: --WARN-- [lin003w] The process `rpc.statd' is listening on socket 58510 (TCP on every interface) is run by statd.
OLD: --WARN-- [lin003w] The process `rpc.statd' is listening on socket 957 (UDP on every interface) is run by statd.
NEW: --WARN-- [lin003w] The process `rpc.statd' is listening on socket 52341 (UDP on every interface) is run by statd.
NEW: --WARN-- [lin003w] The process `rpc.statd' is listening on socket 59630 (TCP on every interface) is run by statd.
NEW: --WARN-- [lin003w] The process `rpc.statd' is listening on socket 996 (UDP on every interface) is run by statd.
How can I manage that?
Thanks,

Ivan
//Pruned from a vintage 2006
thread. Please don't try to resurrect the dead.