[jffnms-users] information counter --> disk queue example

[Dijk, Sebastian van]

Hi list,

 

In addition to the effort of David Lima i've added 2 more counters in his SNMP informant disk poller : Read & Write queue length. 

Watch out to replace the id's if they are already in use !

 

 

--
-- Dumping data for table `pollers`
--

 

INSERT INTO `pollers` VALUES (10027, 'inf_d_read_queue', 'Vecozo Inform Read Queue Poller', 'snmp_counter', '.1.3.6.1.4.1.9600.1.1.1.1.8.<index>');
INSERT INTO `pollers` VALUES (10028, 'inf_d_write_queue', 'Vecozo Inform Write Queue Poller', 'snmp_counter', '.1.3.6.1.4.1.9600.1.1.1.1.9.<index>');

 

-- Dumping data for table `pollers_poller_groups`
--

 

INSERT INTO `pollers_poller_groups` VALUES (10024, 40, 5, 10027, 32);
INSERT INTO `pollers_poller_groups` VALUES (10025, 40, 6, 10028, 32);

 

-- Dumping data for table `graph_types`
--

 

INSERT INTO `graph_types` VALUES (10014, 'Disk Queue Graph Type', 39, 'inf_ldisk_queue', '', 500, 150, 0, 0, 0);

 

-- Graph script
---

 

inf_ldisk_queue.inc.php

 

<?php
/* SNMP Informant Disk Graph. This file is part of JFFNMS.
 * This program is licensed under the GNU GPL, full terms in the LICENSE file
*/

 

   function graph_inf_ldisk_queue ($data) {

 

        $opts_DEF = rrdtool_get_def($data,array("read_queue"=>"inf_d_read_queue","write_queue"=>"inf_d_write_queue"));

 

        $opts_GRAPH = array(
            "CDEF:ldisk_rate_total=read_queue,write_queue,+",
            "CDEF:write_queue_graph=write_queue,-1,*",

 

            "COMMENT:'  Disk Total '",
            "GPRINT:ldisk_rate_total:MAX:'Max\:%8.2lf %s '",
            "GPRINT:ldisk_rate_total:AVERAGE:'Average\:%8.2lf %s '",
            "GPRINT:ldisk_rate_total:LAST:'Last\:%8.2lf %s \\n'",

 

            "AREA:read_queue#0000CC:'Disk Read Queue '",
            "GPRINT:read_queue:MAX:'Max\:%8.2lf %s '",
            "GPRINT:read_queue:AVERAGE:'Average\:%8.2lf %s '",
            "GPRINT:read_queue:LAST:'Last\:%8.2lf %s \\n'",

 

            "AREA:write_queue_graph#FF0000:'Disk Write Queue '",
            "GPRINT:write_queue:MAX:'Max\:%8.2lf %s '",
            "GPRINT:write_queue:AVERAGE:'Average\:%8.2lf %s '",
            "GPRINT:write_queue:LAST:'Last\:%8.2lf %s \\n'"
        );

 

        $opts_header[] = "--vertical-label='Disk Queue'";

 

        return array ($opts_header, @array_merge($opts_DEF,$opts_GRAPH));
    }

 

?>

 

 

 

 

 

 

Met vriendelijke groet,

 

 

Sebastian van Dijk

 

 

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