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.
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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
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