[ixpmanager] Slower route server config generation on v6??

[Barry O'Donovan]

Just to close the loop on this, this was all resolved / improved in 6.1:

https://github.com/inex/IXP-Manager/releases/tag/v6.1.0

  - Barry


Ian Chilton wrote on 18/08/2021 12:27:
> I realised after sending this that it was a bit ambiguous with the use 
> of v6 for both the IXP Manager version and IPv6 :/
> 
> It’s actually just shy of 3 mins to generate the ipv4 config - I was 
> piping to /dev/null with the initial tests and later found PHP timing 
> out after 2 mins.
> 
> I’d suggest a missing database index, but I’m not getting any slow 
> queries logged in MySQL.
> 
> Ian
> 
> 
> 
> On 16 Aug 2021, at 12:30, Ian Chilton wrote:
> 
>> Hi,
>>
>> We’re just about to go live with a new deployment of IXP Manager v6 
>> and when we came to test the route server config generation, we found 
>> it consistently takes around double the time.
>>
>> Generating the v4 config is ~1 min on the old instance and ~2 min on 
>> the new.
>>
>> Generating the v6 config is ~30 sec on the old and ~1 min on the new.
>>
>> The old instance is an old VM running Ubuntu 18.04, Apache, PHP 7.3, 
>> IXP Manager 5.8.0.
>>
>> The new instance is a newly deployed VM, Ubuntu 20.04, Nginx, PHP 8 
>> (FPM), IXP Manager 6.0.0 (release-v6 branch).
>>
>> Both are the same spec VMs (2 core, 4GB RAM), same MySQL server, same 
>> VM cluster. The new instance is a dump of the production database with 
>> the migrations run.
>>
>> The rest of IXP Manager seems fine performance wise.
>>
>> Anyone else done any measurements or noticed an increase in generation 
>> time since upgrading?
>>
>> Thanks,
>>
>> Ian
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-- 

Kind regards,
Barry O'Donovan
INEX Operations

https://www.inex.ie/support/
+353 1 531 3339