Bug 1814694 - tuning of dbcache is done in the wrong entry
Summary: tuning of dbcache is done in the wrong entry
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Directory Server
Classification: Red Hat
Component: Doc-performance-and-tuning
Version: 8.2
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: DS11.1
: dirsrv-11.1
Assignee: Marc Muehlfeld
QA Contact: RHDS QE
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-03-18 14:27 UTC by thierry bordaz
Modified: 2020-05-04 07:58 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-05-04 07:58:44 UTC
Target Upstream Version:


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Description thierry bordaz 2020-03-18 14:27:35 UTC
Document URL: https://access.redhat.com/documentation/en-us/red_hat_directory_server/11/html/performance_tuning_guide/tuning-db-cache#db-cache-on-ram-disk

Section Number and Name: 6.4.3 Storing the Database Cache on a RAM Disk

Describe the issue: 
The setting of nsslapd-db-home-directory: /dev/shm/slapd-instance_name/ 
is done in the wrong entry.

It is presented in
dn: cn=config,cn=ldbm database,cn=plugins,cn=config

while it should be in 
dn: cn=bdb,cn=config,cn=ldbm database,cn=plugins,cn=config




Suggestions for improvement: 

Example in step 4 should be

dn: cn=bdb,cn=config,cn=ldbm database,cn=plugins,cn=config
...
nsslapd-db-home-directory: /dev/shm/slapd-instance_name/


Additional information:

Comment 2 Marc Muehlfeld 2020-05-04 07:58:44 UTC
The updated step 4 is now available on the Customer Portal:

https://access.redhat.com/documentation/en-us/red_hat_directory_server/11/html/performance_tuning_guide/tuning-db-cache#db-cache-on-ram-disk


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