mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-15 12:34:33 +01:00
71 lines
2.0 KiB
PHP
71 lines
2.0 KiB
PHP
<?php
|
|
/*
|
|
V4.65 22 July 2005 (c) 2000-2005 John Lim (jlim@natsoft.com.my). All rights reserved.
|
|
Released under both BSD license and Lesser GPL library license.
|
|
Whenever there is any discrepancy between the two licenses,
|
|
the BSD license will take precedence. See License.txt.
|
|
Set tabs to 4 for best viewing.
|
|
|
|
Latest version is available at http://adodb.sourceforge.net
|
|
|
|
Library for basic performance monitoring and tuning
|
|
|
|
*/
|
|
|
|
// security - hide paths
|
|
if (!defined('ADODB_DIR')) die();
|
|
|
|
//
|
|
// Thx to Fernando Ortiz, mailto:fortiz#lacorona.com.mx
|
|
// With info taken from http://www.oninit.com/oninit/sysmaster/index.html
|
|
//
|
|
class perf_informix extends adodb_perf{
|
|
|
|
// Maximum size on varchar upto 9.30 255 chars
|
|
// better truncate varchar to 255 than char(4000) ?
|
|
var $createTableSQL = "CREATE TABLE adodb_logsql (
|
|
created datetime year to second NOT NULL,
|
|
sql0 varchar(250) NOT NULL,
|
|
sql1 varchar(255) NOT NULL,
|
|
params varchar(255) NOT NULL,
|
|
tracer varchar(255) NOT NULL,
|
|
timer decimal(16,6) NOT NULL
|
|
)";
|
|
|
|
var $tablesSQL = "select a.tabname tablename, ti_nptotal*2 size_in_k, ti_nextns extents, ti_nrows records from systables c, sysmaster:systabnames a, sysmaster:systabinfo b where c.tabname not matches 'sys*' and c.partnum = a.partnum and c.partnum = b.ti_partnum";
|
|
|
|
var $settings = array(
|
|
'Ratios',
|
|
'data cache hit ratio' => array('RATIOH',
|
|
"select round((1-(wt.value / (rd.value + wr.value)))*100,2)
|
|
from sysmaster:sysprofile wr, sysmaster:sysprofile rd, sysmaster:sysprofile wt
|
|
where rd.name = 'pagreads' and
|
|
wr.name = 'pagwrites' and
|
|
wt.name = 'buffwts'",
|
|
'=WarnCacheRatio'),
|
|
'IO',
|
|
'data reads' => array('IO',
|
|
"select value from sysmaster:sysprofile where name='pagreads'",
|
|
'Page reads'),
|
|
|
|
'data writes' => array('IO',
|
|
"select value from sysmaster:sysprofile where name='pagwrites'",
|
|
'Page writes'),
|
|
|
|
'Connections',
|
|
'current connections' => array('SESS',
|
|
'select count(*) from sysmaster:syssessions',
|
|
'Number of sessions'),
|
|
|
|
false
|
|
|
|
);
|
|
|
|
function perf_informix(&$conn)
|
|
{
|
|
$this->conn =& $conn;
|
|
}
|
|
|
|
}
|
|
?>
|