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Full Discussion: vmstat question
Top Forums UNIX for Dummies Questions & Answers vmstat question Post 16157 by Perderabo on Tuesday 26th of February 2002 09:29:23 AM
Old 02-26-2002
Well, gosh...runnable means runnable...able to be run. If a process is not runnable it must be waiting for something to occur, like a signal or an i/o operation.

Swapped means that the entire process is sitting on disk in the swap area. If it wasn't swapped, it would be in memory.

Having processes swapped out is not good, it means you really need more memory.

If you really get exactly 30 such processes each time that you shutdown your database, I would guess that they are database processes of some kind that were sleeping, then got swapped, and finally awoken by the shutdown process. But I don't have much to go on here and that is just a guess.
 

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Jifty::DBI::Handle::Oracle(3pm) 			User Contributed Perl Documentation			   Jifty::DBI::Handle::Oracle(3pm)

NAME
Jifty::DBI::Handle::Oracle - An oracle specific Handle object SYNOPSIS
DESCRIPTION
This module provides a subclass of Jifty::DBI::Handle that compensates for some of the idiosyncrasies of Oracle. METHODS
connect PARAMHASH: Driver, Database, Host, User, Password Takes a paramhash and connects to your DBI datasource. database_version Returns value of ORA_OCI constant, see "Constants" in DBD::Oracle. insert Takes a table name as the first argument and assumes that the rest of the arguments are an array of key-value pairs to be inserted. build_dsn PARAMHASH Takes a bunch of parameters: Required: Driver, Database or Host/SID, Optional: Port and RequireSSL Builds a dsn suitable for an Oracle DBI connection blob_params column_NAME column_type Returns a hash ref for the bind_param call to identify BLOB types used by the current database for a particular column type. The current Oracle implementation only supports ORA_CLOB types(112). apply_limits STATEMENTREF ROWS_PER_PAGE FIRST_ROW takes an SQL SELECT statement and massages it to return ROWS_PER_PAGE starting with FIRST_ROW; distinct_query STATEMENTREF takes an incomplete SQL SELECT statement and massages it to return a DISTINCT result set. AUTHOR
Jesse Vincent, jesse@fsck.com SEE ALSO
Jifty::DBI, Jifty::DBI::Handle, DBD::Oracle perl v5.14.2 2011-04-26 Jifty::DBI::Handle::Oracle(3pm)
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