PowerProtect: High CPU usage from Agent service on Oracle and SQL hosts

摘要: PPDM 19.13 Agent service on Oracle RMAN and SQL hosts is highly using CPU on the host.

本文适用于 本文不适用于 本文并非针对某种特定的产品。 本文并非包含所有产品版本。

症状

1. On the Oracle host, you see agent-service using close to 100% CPU.

Track the usage of the copies.db running:

lsof -p <pid>
2. Go to /opt/dpsapps/agentsvc/dbs/v1 and check the size of copies.db

copies.db will be very large, potentially 100s of GBs

原因

Due to the large size of the database "copies.db" the agentservice is taking up a lot of CPU resources to query it.

解决方案

On Linux, Oracle hosts

1. Go to /opt/dpsapps/agentsvc

2. Stop agent service:

./register.sh --stop

3. Go to /opt/dpsapps/agentsvc/dbs/v1

4. Renamed the following DB files:

copies.db
tasks.db
sessions.db

5. Run the following commands:

conn / as sysdba
SQL> exec dbms_stats.gather_fixed_objects_stats();

6.  Go back to /opt/dpsapps/agentsvc

7.  Restart the agent service: Use

./register.sh --start

On Windows SQL hosts:

1. Click Start and type services.msc.

2. Stop the PowerProtect Agent Service.

3. Go to C:\Program Files\DPSAPPS\agentsvc\dbs\v1

4. Rename the following DB files:

copies.db
tasks.db
sessions.db

5. In the Windows Services applet, Start the PowerProtect Agent service

产品

Data Protection
文章属性
文章编号: 000220276
文章类型: Solution
上次修改时间: 09 10月 2024
版本:  2
从其他戴尔用户那里查找问题的答案
支持服务
检查您的设备是否在支持服务涵盖的范围内。