oracle rac 12.2.0.1CPU使用率100%-Toy模板网

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oracle rac 12.2.0.1
CPU使用率100%
查看是集群的java进程"oracle.ops.opsctl.OPSCTLDriver config database"占用cpu
根据进程号查找父进程,发现是/oracle/GRID/122/perl/bin/perl /oracle/GRID/122/tfa/gcmproddb01/tfa_home/bin/tfactl.pl rediscover -mode full -auto
tfa相关的进程,tfa可以停用
停用后恢复正常
/etc/init.d/init.tfa --help
/etc/init.d/init.tfa shutdown
进程信息,和父进程信息
153863 root 20 0 41.2g 423980 21148 S 100.0 0.0 54050:55 /oracle/GRID/122/jdk/bin/java -Xss2048k -DORACLE_HOME=/oracle/GRID/122 -classpath /oracle/GRID/122/jlib/netcfg.jar:/ora+
160238 root 20 0 41.2g 417716 21148 S 100.0 0.0 14344:29 /oracle/GRID/122/jdk/bin/java -Xss2048k -DORACLE_HOME=/oracle/GRID/122 -classpath /oracle/GRID/122/jlib/netcfg.jar:/ora+
160986 root 20 0 41.2g 415348 21148 S 100.0 0.0 17275:21 /oracle/GRID/122/jdk/bin/java -Xss2048k -DORACLE_HOME=/oracle/GRID/122 -classpath /oracle/GRID/122/jlib/netcfg.jar:/ora+
162731 root 20 0 41.2g 412396 21148 S 100.0 0.0 41930:39 /oracle/GRID/122/jdk/bin/java -Xss2048k -DORACLE_HOME=/oracle/GRID/122 -classpath /oracle/GRID/122/jlib/netcfg.jar:/ora+
177234 root 20 0 41.2g 418980 21148 S 100.0 0.0 20611:42 /oracle/GRID/122/jdk/bin/java -Xss2048k -DORACLE_HOME=/oracle/GRID/122 -classpath /oracle/GRID/122/jlib/netcfg.jar:/ora+
[root@gcmproddb01 trace]# ps -ef|grep 234223
root 13738 363847 0 09:18 pts/0 00:00:00 grep --color=auto 234223
root 234223 234217 99 9月26 ? 7-01:38:04 /oracle/GRID/122/jdk/bin/java -Xss2048k -DORACLE_HOME=/oracle/GRID/122 -classpath /oracle/GRID/122/jlib/netcfg.jar:/oracle/GRID/122/jlib/ldapjclnt12.jar:/oracle/GRID/122/jdk/jre/lib/rt.jar:/oracle/GRID/122/jdk/jre/lib/i18n.jar:/oracle/GRID/122/jlib/srvm.jar:/oracle/GRID/122/jlib/srvmhas.jar:/oracle/GRID/122/jlib/srvmasm.jar:/oracle/GRID/122/ons/lib/ons.jar:/oracle/GRID/122/srvm/jlib/srvctl.jar:/oracle/GRID/122/jlib/gns.jar:/oracle/GRID/122/srvm/jlib/antlr-3.3-complete.jar:/oracle/GRID/122/jlib/clsce.jar:/oracle/GRID/122/jlib/chaconfig.jar:/oracle/GRID/122/jdbc/lib/ojdbc6.jar:/oracle/GRID/122/lib/mail.jar:/oracle/GRID/122/lib/activation.jar:/oracle/GRID/122/jlib/jwc-cred.jar -Djava.util.logging.config.file=/oracle/GRID/122/srvm/admin/logging.properties oracle.ops.opsctl.OPSCTLDriver config database文章来源地址https://www.toymoban.com/news/detail-806989.html