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· 2016年11月12日 5m read

InterSystems Data Platforms Capacity Planning and Performance Series Index

Index

This is a list of all the posts in the Data Platforms’ capacity planning and performance series in order. Also a general list of my other posts. I will update as new posts in the series are added.


You will notice that I wrote some posts before IRIS was released and refer to Caché. I will revisit the posts over time, but in the meantime, Generally, the advice for configuration is the same for Caché and IRIS. Some command names may have changed; the most obvious example is that anywhere you see the ^pButtons command, you can replace it with ^SystemPerformance.


While some posts are updated to preserve links, others will be marked as strikethrough to indicate that the post is legacy. Generally, I will say, "See: some other post" if it is appropriate.


Capacity Planning and Performance Series

Generally, posts build on previous ones, but you can also just dive into subjects that look interesting.


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質問
· 2016年11月9日

audit login failures, how to trace?

Thanks for all replies in advance.  In monitoring our audit log we are getting the error below.  We have 4 different servers running CACHE  2014.1.1 and this is happening on all 4 of them.  I have not been able to find what process is trying to logon but it is happening every 30 minutes.  We have no user processes that are running so this has to be a CACHE process.  Does anyone have an Ideal what could be running to cause this?  What kind of trace can I run to determine what process is running it?

2 2016-11-09 15:17:15.997 %System %Login LoginFailure 7748    

%Service_SuperServer login failure

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記事
· 2016年11月8日 38m read

What is a core file, and when are they useful?

What is a core file? and When are they use­ful?

The in­for­ma­tion in this doc­u­ment is cur­rent as ver­sions of InterSystems prod­ucts re­leased through 2024-06-06. This up­date date cov­ers er­rors in that dis­covered up to 2024-08-12, but not changes present in new ver­sions of InterSystems prod­ucts.

Nevertheless, the de­tails for ex­ist­ing prod­ucts are not sub­ject to fre­quent change.

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質問
· 2016年11月8日

When upgrading a Health Connect, do I have to recompile?

Hi -

When upgrading a Health Connect deployment from 2014 to 2016 do I HAVE to recompile? or is the "just upgrading" enough?

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質問
· 2016年11月8日

2 Skipping SET due to compare and swap failed on - in CConsole Log

Hi Everyone,

         I have frequently received this below error message in my ensemble 2009 Cconsole log.

         " 11/08-13:05:06:114 (9784) 2 Skipping SET due to compare and swap failed on ^["^^e:\test\data\"]Debug("CalcTotal1") for records in e:\test\data\ addr=39745548 "

        Please explain this, am very much trouble with this alert. And also want to know it will cause any system hangsup ?

please response quickly. Thanks

Archunan K.

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