Tag: smf

Formatting SMF records

One tool I created a few years ago deals with formatting SMF records from z/OS. I designed it to take MQ’s 115 and 116 records and generate output that users could import to spreadsheets and SQL databases. I made a video about the original version of the tool here, and I wrote about more enhancements to that tool in this post.

If you want to know more about how to use the data after formatting, then Lyn has a lot of posts at her blog site talking about analyses she has run and lessons she has learned.

Most recently I’ve added (with help) some formatting options to deal with a couple of additional record types. That work showed how non-standardised SMF records are, and how much manual work is needed to create formatters. This post will talk about how something that supposedly has a common format does not really.

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This post was last updated on October 29th, 2020 at 10:19 am

SMF reports for MQ with JSON format

Turn MQ SMF data into JSON for simple consumption and analytics. Use a free open source tool for Windows and Linux to process your mainframe statistics.

On z/OS, MQ produces a lot of information about its usage through SMF records. One tool I published on GitHub a couple of years ago was designed to take collected SMF data and process it into a more consumable format. The goal was to create something that did nothing more than format the data, rather than try to analyse it in the manner of SupportPac MP1B. The analysis would be done using independent tools.

The comma-separated-value format is ideal for importing into spreadsheets and databases. Many of our z/OS customers have been helped by reports created from their data, and analysed through SQL queries.

While I didn’t write about it in a blog post then, I did publish a short video showing it in action. And since the original release, I’ve made regular updates to the code. Mostly these have been to simplify the SQL processing.

I’ve now updated the program to give a further output format option. It is intended to make it easy to feed SMF information to other analytics tools, many of which work with JSON structures. Other aspects of MQ administration can now be done with JSON-format data – the error logs on Distributed platforms, an event formatter (which is also available in MQ V9.0.5), the REST APIs for administration and messaging – and this is one further piece of a consistent story.

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This post was last updated on November 25th, 2019 at 09:48 am