查询nsslapd-cachememsize：
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ldapsearch -h 127.0.0.1 -p 389 -D "cn=directory manager" -w $PASS -s sub -b "cn=config" "(objectclass=*)" | grep -B10 nsslapd-cachememsize |
查询nsslapd-cache-autosize:
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ldapsearch -h 127.0.0.1 -p 389 -D "cn=directory manager" -w $PASS -s sub -b "cn=config" "(objectclass=*)" | grep -B25 nsslapd-cache-autosize |
修改nsslapd-cache-autosize:
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ldapmodify -D "cn=directory manager" -h 127.0.0.1 -w $PASS -p 389 dn: cn=config,cn=ldbm database,cn=plugins,cn=config changetype: modify replace: nsslapd-cache-autosize nsslapd-cache-autosize: 50 |
如需修改nsslapd-cachememsize的话, 方法
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ldapmodify -D "cn=directory manager" -h 127.0.0.1 -w $PASS -p 389 dn: cn=changelog, cn=ldbm database, cn=plugins, cn=config changetype: modify replace: nsslapd-cachememsize nsslapd-cachememsize: 20971520 |
参考:
https://access.redhat.com/documentation/en-us/red_hat_directory_server/10/html/performance_tuning_guide/memoryusage
http://directory.fedoraproject.org/docs/389ds/design/autotuning.html
https://www.centos.org/docs/5/html/CDS/cli/8.0/Configuration_Command_File_Reference-Plug_in_Implemented_Server_Functionality_Reference-Database_Plug_in_Attributes.html
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