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  • From: "Brandl, Florian" <address@concealed>
  • To: "address@concealed" <address@concealed>
  • Subject: [en@sympa] Slow Performance of Sympa CLI Commands
  • Date: Mon, 2 Feb 2026 09:17:11 +0000

Hello,

 

I have a problem with the performance of the sympa CLI  Useraadd and Userdelete Commands. These commands are using Stdin or a File on a linebased format to add/remove Mailadresses from a list.

Both CLI-Commands add/remove about 1 Mailadress per second. Which is incredible slow.  A List with 30.000 Adresses would take 8.3 Hours to be filled and another 8.3 Hours to be cleared.

 

And  we have hundreds of scripted Lists that need to synced on a daily basis.

 

Is it possible to speed up performance somehow?

 

Regards

 

Florian Brandl

IT-Servicezentrum Universität Kassel
Abteilung Anwendungsmanagement
Arbeitsgruppe Kommunikation & Information

Mönchebergstraße 11, Raum 2100

D-34109 Kassel
Tel: +49561804 7424
Email: address@concealed

http://www.uni-kassel.de/its

 

 

 

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