Linux AS4.0 64bit, 日誌中每一秒生成很多 su(pam_unix)...的東西，如何取消？

ixpub 比較少人回答，hoho , 來這裡看看。



Dec 30 23:59:54 gnd-rac01 su(pam_unix)[26443]: session closed for user oracle
Dec 30 23:59:55 gnd-rac01 su(pam_unix)[26493]: session opened for user oracle by (uid=0)
Dec 30 23:59:55 gnd-rac01 su(pam_unix)[26493]: session closed for user oracle
Dec 30 23:59:55 gnd-rac01 su(pam_unix)[26537]: session opened for user oracle by (uid=0)
Dec 30 23:59:55 gnd-rac01 su(pam_unix)[26537]: session closed for user oracle
Dec 30 23:59:56 gnd-rac01 su(pam_unix)[26587]: session opened for user oracle by (uid=0)
Dec 30 23:59:57 gnd-rac01 su(pam_unix)[26587]: session closed for user oracle
Dec 30 23:59:57 gnd-rac01 su(pam_unix)[26631]: session opened for user oracle by (uid=0)
Dec 30 23:59:57 gnd-rac01 su(pam_unix)[26631]: session closed for user oracle
Dec 30 23:59:58 gnd-rac01 su(pam_unix)[26681]: session opened for user oracle by (uid=0)
Dec 30 23:59:58 gnd-rac01 su(pam_unix)[26681]: session closed for user oracle
Dec 30 23:59:58 gnd-rac01 su(pam_unix)[26725]: session opened for user oracle by (uid=0)
Dec 30 23:59:58 gnd-rac01 su(pam_unix)[26725]: session closed for user oracle
Dec 30 23:59:59 gnd-rac01 su(pam_unix)[26775]: session opened for user oracle by (uid=0)
Dec 30 23:59:59 gnd-rac01 su(pam_unix)[26775]: session closed for user oracle
Dec 30 23:59:59 gnd-rac01 su(pam_unix)[26819]: session opened for user oracle by (uid=0)
Dec 30 23:59:59 gnd-rac01 su(pam_unix)[26819]: session closed for user oracle
Dec 31 00:00:00 gnd-rac01 su(pam_unix)[26869]: session opened for user oracle by (uid=0)
Dec 31 00:00:00 gnd-rac01 su(pam_unix)[26869]: session closed for user oracle
Dec 31 00:00:00 gnd-rac01 su(pam_unix)[26913]: session opened for user oracle by (uid=0)
Dec 31 00:00:00 gnd-rac01 su(pam_unix)[26913]: session closed for user oracle
Dec 31 00:00:01 gnd-rac01 su(pam_unix)[26963]: session opened for user oracle by (uid=0)
Dec 31 00:00:01 gnd-rac01 su(pam_unix)[26963]: session closed for user oracle
Dec 31 00:00:01 gnd-rac01 su(pam_unix)[27009]: session opened for user oracle by (uid=0)
Dec 31 00:00:01 gnd-rac01 su(pam_unix)[27009]: session closed for user oracle
Dec 31 00:00:02 gnd-rac01 su(pam_unix)[27079]: session opened for user oracle by (uid=0)
Dec 31 00:00:02 gnd-rac01 su(pam_unix)[27079]: session closed for user oracle
Dec 31 00:00:02 gnd-rac01 su(pam_unix)[27123]: session opened for user oracle by (uid=0)
Dec 31 00:00:02 gnd-rac01 su(pam_unix)[27123]: session closed for user oracle
Dec 31 00:00:03 gnd-rac01 su(pam_unix)[27185]: session opened for user oracle by (uid=0)
Dec 31 00:00:03 gnd-rac01 su(pam_unix)[27185]: session closed for user oracle
Dec 31 00:00:03 gnd-rac01 su(pam_unix)[27229]: session opened for user oracle by (uid=0)
Dec 31 00:00:03 gnd-rac01 su(pam_unix)[27229]: session closed for user oracle
Dec 31 00:00:04 gnd-rac01 su(pam_unix)[27279]: session opened for user oracle by (uid=0)
Dec 31 00:00:05 gnd-rac01 su(pam_unix)[27279]: session closed for user oracle
Dec 31 00:00:05 gnd-rac01 su(pam_unix)[27323]: session opened for user oracle by (uid=0)
Dec 31 00:00:05 gnd-rac01 su(pam_unix)[27323]: session closed for user oracle
Dec 31 00:00:06 gnd-rac01 su(pam_unix)[27373]: session opened for user oracle by (uid=0)
Dec 31 00:00:06 gnd-rac01 su(pam_unix)[27373]: session closed for user oracle
Dec 31 00:00:06 gnd-rac01 su(pam_unix)[27417]: session opened for user oracle by (uid=0)
Dec 31 00:00:06 gnd-rac01 su(pam_unix)[27417]: session closed for user oracle
Dec 31 00:00:07 gnd-rac01 su(pam_unix)[27467]: session opened for user oracle by (uid=0)
Dec 31 00:00:07 gnd-rac01 su(pam_unix)[27467]: session closed for user oracle
Dec 31 00:00:07 gnd-rac01 su(pam_unix)[27511]: session opened for user oracle by (uid=0)
Dec 31 00:00:07 gnd-rac01 su(pam_unix)[27511]: session closed for user oracle
Dec 31 00:00:08 gnd-rac01 su(pam_unix)[27561]: session opened for user oracle by (uid=0)
Dec 31 00:00:08 gnd-rac01 su(pam_unix)[27561]: session closed for user oracle
Dec 31 00:00:08 gnd-rac01 su(pam_unix)[27605]: session opened for user oracle by (uid=0)





Linux AS4.0 + Oracle10g RAC .
有設定一些crontab ，用於時間同步，loading收集等。