natd is with high cpu use

[Savitha Nair]

  Hello,

           The natd is with 100% cpu usage. What is the issue ? can you help 
me with that ?

CPU:  3.4% user,  0.0% nice, 22.2% system,  9.5% interrupt, 64.9% idle
Mem: 161M Active, 493M Inact, 345M Wired, 652K Cache, 417M Buf, 2934M Free
Swap: 4096M Total, 4096M Free

  PID USERNAME   THR PRI NICE   SIZE    RES STATE   C   TIME   WCPU COMMAND
52273 root         1 118    0 13200K  1640K CPU2    2  32:52 99.07% natd
  833 nobody       1  44    0 11068K  4864K select  3   3:03  0.00% openvpn

 Regards,
 Savi


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