@文心快码oracle rdbms kernel executable占用cpu过高 文心快码 针对“Oracle RDBMS Kernel Executable占用CPU过高”的问题,可以从以下几个方面进行排查和优化: 1. 确认Oracle RDBMS版本和配置信息 查看Oracle版本: sql SELECT * FROM v$version; 检查系统配置:包括SGA、PGA等内存参数的设置,这些参数的不合理配置可能...
Oracle RDBMS Kern 背景: 某旧项目发现oracle应用占用内存过高,客户要求消除告警隐患 环境: 系统:windowsserver2008r2 oracle:11.2.0.4.0 排查: 任务管理器 进入数据库查看 可以看到内存是手动配置的 处理 调整为oracle自动管理内存,限制内存使用上限。从图上可以看出,应该还有3个实例在跑,限制内存使用上限为45G,从业...
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Executable images can be modified using ORASTACK to change the size of the stack used by the threads of the Oracle Database process. Oracle recommends you use this tool only under the guidance of Oracle Support Services. File I/O Enhancements Oracle Database supports 64-bit file I/O to ...
执行java应用 java -Djava.ext.dirs=./lib -classpath classes test.Test 报错,但配置文件都正确 java.sql.SQLException: ORA-01005: null password given; logon denied at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.ja va:70) ...
I modified the logic of a process, dropping one stored procedure and replacing it with another (instead of writing out a list of files to a control file so that a cron job can scp them to a set of other servers, we’re now executing scp as a DBMS_Scheduler executable-type job). ...
As long as you have executable permission for a file, you can run it from the command line by typing its name. If you do not have executable permission for the file but do have read permission, you can run the script by preceding it with sh....
Let's first create a separate directory on both Oracle RAC nodes where udev scripts can be stored: Next, create the UNIX shell script /etc/udev/scripts/iscsidev.sh on both Oracle RAC nodes: After creating the UNIX SHELL script, change it to executable: Now that udev is configured, ...
Oracle Linux 7.4 with the Unbreakable Enterprise Kernel 4: 4.1.12-112.16.7.el7uek.x86_64 or later Oracle Linux 7.4 with the Unbreakable Enterprise Kernel 5: 4.14.35-1818.1.6.el7uek.x86_64 or later Oracle Linux 7.4 with the Red Hat Compatible kernel: ...
oracle RDBMS Kernel Executable 占用内存过高 参考:https://www.cnblogs.com/markkang/archive/2019/11/25/11925406.html cmd:sqlplus /nolog 连接数据库:conn / as sysdba; Oracle 11g 版本后,可以修改MEMORY_MAX_TARGET 值来设置想要的内存(这里设置为 1024M): ...