Performance - CM repository

[Former Member]

Dear all,

I have created a CM repository connecting to a folder which has hundreds of subfolders. Problem is that the repository is very slow. I have removed all the unwanted services from the repository. But it continues to be slow. It is taking minutes to open the repository.

The repository is running in FSDB mode.We are using EP 7.0.

Server has got 5 GB of RAM.

What can be done to increase the performance?

Thanks and regards,

Ajay.

[Former Member]

HI

refer to this guide to optimize the km performance in general

https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5ea2f0b3-0801-0010-a6b9-d9ce4a01...

even this guide says fsdb mode performance wise lacks when u compare with other modes.

Regards,

Vijay.

[Former Member]

Hi,

I am not using ACL in the repository. FSDB mode has to be used in our case because of the constraints of other modes.

The document which Vijayakumar send was not of much help.

Still the repository is very slow.

Thanks and regards,

Ajay.

[former_member206159]

Hi Ajay,

There are so many possibilities which effects the performance.

It depends on the hardware and also the server configuration.

If you are using ACLs in CM repositories, you should activate ACL caching to reduce response times.

The caches ca_cm_rep_acl and ca_rsrc_acl are used for this caching. To launch the configuration of

the caches, choose System Administration 􀁯 System Configuration 􀁯 Knowledge Management 􀁯

Content Management 􀁯 Utilities 􀁯 Caches 􀁯 Memory Cache in the portal. Open the entries for the

ca_cm_rep_acl and ca_rsrc_acl caches and set the following values:

Restart lifetime on access = activated

Capacity = 10000

Default Time-to-Live = 1800

Singleton = activated

Assumed Entry Size = 0

Max Cache Size = 0

Max Entry Size = 0

Once you have configured the caches, you must enter them in the configuration for all repositories

that you are using ACLs in. To launch the configuration of the CM repositories, choose System

Administration 􀁯 System Configuration 􀁯 Knowledge Management 􀁯 Content Management 􀁯

Repository Managers 􀁯 CM Repository Manager in the portal. Open the entries that use ACLs and

set the following values:

Security Manager = AclSecurityManager

ACL Manager Cache = ca_rsrc_acl

Regrds,

Raghu