IPSEC Performance problems with PFCE in one site

[RalphAndreas]

Hi@all,

in our HQ we have a Netgate XG-1537 with around 34 active tunnels. Version 21.05 (ISP 1 Gbits/s sync.)
All IPSec connections are running fine with firewalls which are not PFsense from the HQ to these sites except one connection (just my home) where is running a PFsense CE 2.5.2. Since the update from 2.4.5 to 2.5.2 the download from the HQ is now arr. 1,3 MB/s instead 10MB/s and the upload is 10Mbits/sec. as expected. (ISP 100 Mbits/s snyc same Provider)
I read that PFCE has many problems with IPSEC since the update to 2.5.x.
My question is, is it a bug in PFCE and we have to wait to the next update or do we have to change our config between PF 21.05 and PFCE 2.5.2 ?

[digitalcomposer]

@ralphandreas

Hi we have the same problem with 2.5.2 it is not better.