oracle 11.2版本.sysman/log下emdb.nohup檔案偏大,如何解決？

標籤：

參考文章

實驗：

1、查看當前emctl status dbconsole為runing狀態

2、關閉emctl stop dbconsole

3、刪除/u01/app/oracle/product/11.2.0/db_1/gtone.localdomain_CQRCB/sysman/log目錄下emdb.nohup檔案

4、重新啟動emctl start dbconsole

5、查看自動產生了emdb.nohup檔案

 

論證emdb.nohup檔案與emctl的相關性

1、通過fuser命令，查看

[[email protected] ~]# fuser  /u01/app/oracle/product/11.2.0/db_1/gtone.localdomain_CQRCB/sysman/log/emdb.nohup /u01/app/oracle/product/11.2.0/db_1/gtone.localdomain_CQRCB/sysman/log/emdb.nohup: 11733 11753 11763

2、通過ps -ef | grep oracle命令查看進程資訊

[[email protected] ~]# ps -ef | grep oracleoracle    3383     1  0 Aug20 ?        00:01:17 /u01/app/oracle/product/11.2.0/db_1/bin/tnslsnr LISTENER -inheritoracle    3507     1  0 Aug20 ?        00:02:02 ora_pmon_CQRCBoracle    3509     1  0 Aug20 ?        00:02:22 ora_psp0_CQRCBoracle    3511     1  0 Aug20 ?        00:01:39 ora_vktm_CQRCBoracle    3515     1  0 Aug20 ?        00:00:03 ora_gen0_CQRCBoracle    3517     1  0 Aug20 ?        00:00:05 ora_diag_CQRCBoracle    3519     1  0 Aug20 ?        00:00:22 ora_dbrm_CQRCBoracle    3521     1  0 Aug20 ?        02:48:10 ora_dia0_CQRCBoracle    3523     1  0 Aug20 ?        00:00:16 ora_mman_CQRCBoracle    3525     1  0 Aug20 ?        00:36:29 ora_dbw0_CQRCBoracle    3527     1  0 Aug20 ?        00:19:29 ora_lgwr_CQRCBoracle    3529     1  0 Aug20 ?        00:17:00 ora_ckpt_CQRCBoracle    3531     1  0 Aug20 ?        00:06:33 ora_smon_CQRCBoracle    3533     1  0 Aug20 ?        00:00:06 ora_reco_CQRCBoracle    3535     1  0 Aug20 ?        00:16:51 ora_mmon_CQRCBoracle    3537     1  0 Aug20 ?        00:56:07 ora_mmnl_CQRCBoracle    3539     1  0 Aug20 ?        00:00:02 ora_d000_CQRCBoracle    3541     1  0 Aug20 ?        00:00:02 ora_s000_CQRCBoracle    3561     1  0 Aug20 ?        00:00:02 ora_qmnc_CQRCBoracle    3625     1  0 Aug20 ?        00:04:05 ora_cjq0_CQRCBoracle    3737     1  0 Aug20 ?        00:00:27 ora_q001_CQRCBoracle    3905     1  0 Aug20 ?        00:00:07 ora_smco_CQRCBroot      6426  3119  0 09:55 ?        00:00:00 sshd: oracle [priv]oracle    6428  6426  0 09:55 ?        00:00:00 sshd: [email protected]/0oracle    6429  6428  0 09:55 pts/0    00:00:00 -bashoracle    8991     1  0 10:04 ?        00:00:00 ora_w001_CQRCBoracle    9433     1  0 10:09 ?        00:00:00 ora_w003_CQRCBoracle   11733     1  0 10:17 pts/0    00:00:00 /u01/app/oracle/product/11.2.0/db_1/perl/bin/perl /u01/app/oracle/product/11.2.0/db_1/bin/emwd.pl dbconsole /u01/app/oracle/product/11.2.0/db_1/gtone.localdomain_CQRCB/sysman/log/emdb.nohuporacle   11753 11733  9 10:17 pts/0    00:00:19 /u01/app/oracle/product/11.2.0/db_1/jdk/bin/java -server -Xmx384M -XX:MaxPermSize=400M -XX:MinHeapFreeRatio=20 -XX:MaxHeapFreeRatio=40 -DORACLE_HOME=/u01/app/oracle/product/11.2.0/db_1 -Doracle.home=/u01/app/oracle/product/11.2.0/db_1/oc4j -Doracle.oc4j.localhome=/u01/app/oracle/product/11.2.0/db_1/gtone.localdomain_CQRCB/sysman -DEMSTATE=/u01/app/oracle/product/11.2.0/db_1/gtone.localdomain_CQRCB -Doracle.j2ee.dont.use.memory.archive=true -Djava.protocol.handler.pkgs=HTTPClient -Doracle.security.jazn.config=/u01/app/oracle/product/11.2.0/db_1/oc4j/j2ee/OC4J_DBConsole_gtone.localdomain_CQRCB/config/jazn.xml -Djava.security.policy=/u01/app/oracle/product/11.2.0/db_1/oc4j/j2ee/OC4J_DBConsole_gtone.localdomain_CQRCB/config/java2.policy -Djavax.net.ssl.KeyStore=/u01/app/oracle/product/11.2.0/db_1/sysman/config/OCMTrustedCerts.txt-Djava.security.properties=/u01/app/oracle/product/11.2.0/db_1/oc4j/j2ee/home/config/jazn.security.props -DEMDROOT=/u01/app/oracle/product/11.2.0/db_1/gtone.localdomain_CQRCB -Dsysman.md5password=true -Drepapi.oracle.home=/u01/app/oracle/product/11.2.0/db_1 -Ddisable.checkForUpdate=true -Doracle.sysman.ccr.ocmSDK.websvc.keystore=/u01/app/oracle/product/11.2.0/db_1/jlib/emocmclnt.ks -Dice.pilots.html4.ignoreNonGenericFonts=true -Djava.awt.headless=true -jar /u01/app/oracle/product/11.2.0/db_1/oc4j/j2ee/home/oc4j.jar -config /u01/app/oracle/product/11.2.0/db_1/oc4j/j2ee/OC4J_DBConsole_gtone.localdomain_CQRCB/config/server.xmloracle   11763 11733  0 10:17 pts/0    00:00:00 /u01/app/oracle/product/11.2.0/db_1/bin/emagentoracle   11789     1  1 10:17 ?        00:00:03 oracleCQRCB (LOCAL=NO)oracle   11822     1  0 10:17 ?        00:00:00 oracleCQRCB (LOCAL=NO)oracle   11971     1  0 10:17 ?        00:00:00 oracleCQRCB (LOCAL=NO)oracle   11991     1  0 10:17 ?        00:00:00 oracleCQRCB (LOCAL=NO)oracle   12034     1  0 10:17 ?        00:00:00 oracleCQRCB (LOCAL=NO)oracle   12037     1  0 10:17 ?        00:00:00 oracleCQRCB (LOCAL=NO)oracle   12040     1  0 10:17 ?        00:00:00 oracleCQRCB (LOCAL=NO)oracle   12043     1  0 10:17 ?        00:00:00 oracleCQRCB (LOCAL=NO)oracle   12054     1  0 10:17 ?        00:00:00 oracleCQRCB (LOCAL=NO)root     12935 12865  0 10:21 pts/5    00:00:00 grep oracleoracle   19270     1  0 Sep14 ?        00:00:00 ora_q003_CQRCB[[email protected] ~]# 

 3、清除emdb.log檔案，沒有問題.

 

oracle 11.2版本.sysman/log下emdb.nohup檔案偏大,如何解決？