Hi! Hey, I'm testing out my XMP collector, detector, monitor with the latest version of ONMS Horizon and am using it to query process statistics (memory size, I/O, CPU time, etc.)
All works fine when I query process stats for single processes like mysqld, named, or asterisk. However, when I collect stats on something like postgres, httpd, or my collector will get back multiple rows (each row represents a process). Looking through the code of my collector, it creates a collection resource for each row adds it to the collectionSet passed into it. When I go look in the RRD directory for the particular node, I see the process stats as single files one for each column of data. However, I don't see multiple files, one for each row. Here is the question: Does the ONMS architecture take my multiple rows and sum them, merge them, etc. before saving them to the RRD files? Or, does ONMS only persist the first entry in the CollectionSet? Thanks, Bobby
pgpm0_U1WZHwd.pgp
Description: PGP signature
------------------------------------------------------------------------------
_______________________________________________ Please read the OpenNMS Mailing List FAQ: http://www.opennms.org/index.php/Mailing_List_FAQ opennms-devel mailing list To *unsubscribe* or change your subscription options, see the bottom of this page: https://lists.sourceforge.net/lists/listinfo/opennms-devel
