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Full Discussion: prstat RSS memory
Operating Systems Solaris prstat RSS memory Post 302466610 by ctsgnb on Tuesday 26th of October 2010 08:02:53 PM
Old 10-26-2010
About solaris memory management, you can read whatever has been written by Richard Mc Dougall.
About Oracle memory management, you can read whatever has been written by a member of tha "oak table" (Tom Kyte, Jonathan Lewis, Tanel Poder...)
Still regarding oracle : read about PGA automatic Tuning (from 9i i guess) as well as SGA automatique Tuning (from 10g i guess) (get info about how to set parameters sga_target, pga_aggregate_target, workarea_policy...)
Read also the concept guide Oracle as well as the Oracle Tuning guide of the version you are running.
make sur you have not exceeded the number of process/sessions (see gv$resource_limit view)
make your your system is correctly sized (semmns semmni etc... solaris parameter should be sized accordingly with the oracle instance it hosts (see Oracle Recommandation).
If you run Oracle in a local zone on solaris 10 then make sure you have a very recent patch update (Solaris 10 (8/07)) because the proc_lock_memory privilege (check with ppriv -v <pid>) has been added by default in the non-global zone so you can take advantage of the dism (Dynamic Intimate Shared Memory).

Last edited by ctsgnb; 10-26-2010 at 09:51 PM..
 

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ZONE2SQL(8)						      System Manager's Manual						       ZONE2SQL(8)

NAME
zone2sql - Convert ISC Bind zones to SQL SYNOPSIS
zone2sql [OPTIONS] DESCRIPTION
Zone2sql parses Bind named.conf files and zonefiles and outputs SQL on standard out, which can then be fed to your database. zone2sql understands the Bind master file extension '$GENERATE' and will also honour '$ORIGIN' and '$TTL'. For backends supporting slave operation (currently only the PostgreSQL backend), there is also an option to keep slave zones as slaves, and not convert them to native operation. By default, zone2sql outputs code suitable for the mysqlbackend, but it can also generate SQL for the Generic PostgreSQL and Oracle back- ends. OPTIONS
Input options: --named-conf=<filename> Read <filename> to get the bind configuration --zone=<zone-file> Parse only this zone file. Conflicts with --named-conf parameter. --zone-name=<name> When parsing a single zone without $ORIGIN statement, set this as the zone name. Output options: --bare Output in a bare format, suitable for further parsing. The output is formatted as follows: domain_id<TAB>'qname'<TAB>'qtype'<TAB>'content'<TAB>prio<TAB>ttl --gmysql Output in format suitable for the default configuration of the Generic MySQL backend. --gpgsql Output in format suitable for the default configuration of the Generic PostgreSQL backend. --mysql Output in format suitable for the default configuration of the MySQL backend (the default output format). --oracle Output in format suitable for the default configuration of the Generic Oracle backend. --transactions For Oracle and PostgreSQL output, wrap each domain in a transaction for higher speed and integrity. Other options: --slave Maintain slave status of zones listed in named.conf as being slaves. The default behaviour is to convert all zones to native opera- tion. --on-error-resume-next Ignore missing files during parsing. Dangerous. --help List all options --verbose Be verbose during conversion. SEE ALSO
pdns_server(8) PowerDNS December 2002 ZONE2SQL(8)
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