04-20-2011
maxservers is the hard limit for the maximum number of aioservers being started, that handle aio requests. They are calculated by the number of logical CPUs * maxservers. They are the workers that grab their work out of the pot with the label "maxreqs".
maxreqs defines how much work may reside in this pot. The single working tasks can be waiting to be handled or already be taken care of by a aioserver which is the asynchronism.
If there is more tasks in there, that are waiting to be taken care of than aioservers, it will just take some time until they are next. If there is far less aioservers than tasks (requests) that are ready to run, then it will be maybe a noticeable delay in processing.
pSeries and AIX Information Center
Last edited by zaxxon; 04-20-2011 at 08:35 AM..
Reason: syntax, rephrasing
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LEARN ABOUT DEBIAN
sql::reservedwords::db2
SQL::ReservedWords::DB2(3pm) User Contributed Perl Documentation SQL::ReservedWords::DB2(3pm)
NAME
SQL::ReservedWords::DB2 - Reserved SQL words by DB2
SYNOPSIS
if ( SQL::ReservedWords::DB2->is_reserved( $word ) ) {
print "$word is a reserved DB2 word!";
}
DESCRIPTION
Determine if words are reserved by DB2.
METHODS
is_reserved( $word )
Returns a boolean indicating if $word is reserved by either DB2 5, 6, 7 or 8.
is_reserved_by_db2v5( $word )
Returns a boolean indicating if $word is reserved by DB2 5.
is_reserved_by_db2v6( $word )
Returns a boolean indicating if $word is reserved by DB2 6.
is_reserved_by_db2v7( $word )
Returns a boolean indicating if $word is reserved by DB2 7.
is_reserved_by_db2v8( $word )
Returns a boolean indicating if $word is reserved by DB2 8.
reserved_by( $word )
Returns a list with DB2 versions that reserves $word.
words
Returns a list with all reserved words.
EXPORTS
Nothing by default. Following subroutines can be exported:
is_reserved
is_reserved_by_db2v5
is_reserved_by_db2v6
is_reserved_by_db2v7
is_reserved_by_db2v8
reserved_by
words
SEE ALSO
SQL::ReservedWords
<http://www-306.ibm.com/software/data/db2/udb/>
AUTHOR
Christian Hansen "chansen@cpan.org"
COPYRIGHT
This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.8.8 2008-03-28 SQL::ReservedWords::DB2(3pm)