[root@server /root]# ps -ef | grep sendmail
root      7192    1  0 Mar19 ?        00:00:05 sendmail: accepting connections
root      5638  7192  0 03:22 ?        00:00:28 sendmail: ./g2GLJ1625185 hotmail
root      6586  7192  0 04:22 ?        00:00:29 sendmail: ./g2J2IKN10641 xmxpita
root      7500  7192  0 05:22 ?        00:00:41 sendmail: ./g2GK3IW07636 chillia
root      8930  7192  0 06:22 ?        00:00:19 sendmail: ./g2J1PdN23976 seized.
root    10498  7192  0 07:22 ?        00:00:25 sendmail: ./g2HL2ts18643 mail.sk
root    15343  7192  0 08:22 ?        00:00:12 sendmail: ./g2J2R2N11117 mailrel
root    25215  7192  0 09:22 ?        00:00:13 sendmail: ./g2IKckt18408 0642.co
root    29808  7192  0 10:22 ?        00:00:05 sendmail: ./g2KGGZ404681 miclub.
root      1793  7192  0 11:22 ?        00:00:06 sendmail: ./g2KGXXS14557 feechal
root      5364  7192  0 12:22 ?        00:00:00 sendmail: ./g2KGR9L11182 aids.ha
root      5506  7192  0 12:24 ?        00:00:00 sendmail: server 1Cust180.tnt52.
root      5507  5506  0 12:24 ?        00:00:00 sendmail: server 1Cust180.tnt52.
root      5664  7192  0 12:28 ?        00:00:00 sendmail: server 1Cust180.tnt52.
root      5665  5664  0 12:28 ?        00:00:00 sendmail: server 1Cust180.tnt52.
root      5687  7192  0 12:29 ?        00:00:00 sendmail: server 1Cust180.tnt52.
root      5694  5687  0 12:29 ?        00:00:00 sendmail: server 1Cust180.tnt52.
root      6929  7192  0 12:53 ?        00:00:00 sendmail: server 1Cust180.tnt52.
root      6932  6929  0 12:53 ?        00:00:00 sendmail: server 1Cust180.tnt52.
root      6947  7192  0 12:53 ?        00:00:00 sendmail: server 1Cust180.tnt52.
  이런 프로세스가 수십개 떠 있습니다.
특별이 sendmail을 많이 쓰는것도 아닌데..왜 이런 프로세스가 떠 있는지 알고 싶습니다.