Posts by Fabio Care on InterSystems Developer Community

Question

Fabio Care · Feb 13

Stopping IntegratedML Training / Long training time

This may be a very specific problem but might help with some general information that I wasn't able to find anywhere.

I have started to train 2 IntegratedML models using AutoML one month ago.

#IntegratedML #InterSystems IRIS

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Question

Fabio Care · Dec 5, 2023

AutoML not available on instance

When trying to create a ML Model I ran into the problem, that AutoML apparantly isn't available on my IRIS instance.

I was able to use the following command successfully: CREATE MODEL ECLASSPREDICT PREDICTING (eClass) FROM SQLUSER.CRMSHOPARTIKEL

Then when trying to use TRAIN MODEL ECLASSPREDICT, I get the error from the image:

#IntegratedML #Machine Learning #InterSystems IRIS

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Question

Fabio Care · Jul 24, 2023

REST Service uses CSP license session after Upgrade from Caché to IRIS

After installing IRIS 2023.1 on a live copy of our production machine our REST Service now consumes a CSP Session with every request. The request is handled as expected, but uses one of the 5 CSP Session per license. So after 25 requests, the license is used up. The Grace time always shows 0 and the session stay for very long. (Maybe the 900 Seconds timeout).
On Caché 2018, we had the same settings for the Webapp and there, only a single Session was set for all requests. The Caché request didn't use any cookies.

#REST API #Caché #InterSystems IRIS

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Question

Fabio Care · Jul 3, 2023

HTTP/2 HTTP/3 HTTP Protocol Version

I'm having trouble adjusting the protocol used for any CSP Requests. Currently all request to the system are sent over HTTP 1.1

When loading 40+ images on a page, the browser starts stalling request. According to google HTTP 1.1 only allows 6 parallel TCP Connections before suspending the remaining.

I have looked through the Web Gateway Settings, %Net.HttpRequest.HTTPVersion and SSL Configuration but haven't found anything.

#Web Gateway #Caché

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Question

Fabio Care · May 26, 2023

What is the %SYS.Monitor.Control.1 process doing with journal files?

In the Windows Ressource Manager I can observe multiple parallel processes coming from cache.exe with read operations to journaling files.

All except one of these processes have the same reads(Byte/s). The processes point to different journal files and constantly read between 200 and 3000 Bytes/s.

The corresponding process via PID in the management portal of Caché shows the process %SYS.Monitor.Control.1. In 3 days of uptime on the server it has run 181.632.583 commands and modified 32.140.642 globals.

#Journaling #Monitoring #Caché

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