rvd_back.log flooded with refresh_vms waiting

[gmiranda]

Describe the bug /var/log/ravada/rvd_back.log grows to the infinite with the following messages:

Jul  3 10:25:11 myservername rvd_back[1564223]: Wed Jul  3 10:25:11 2024 [all] 1564223 executing request id=4819448 pid= waiting refresh_vms $VAR1 = {
Jul  3 10:25:11 myservername rvd_back[1564223]:           'uid' => undef
Jul  3 10:25:11 myservername rvd_back[1564223]:         };
Jul  3 10:25:11 myservername rvd_back[1564223]: refresh_vms waiting for processes to finish limit 2 at /usr/share/perl5/Ravada.pm line 4494.
Jul  3 10:25:11 myservername rvd_back[1564223]: Wed Jul  3 10:25:11 2024 req 4819448 , cmd: refresh_vms waiting , err: 'refresh_vms waiting for processes to finish limit 2'
Jul  3 10:25:11 myservername rvd_back[1564223]: $VAR1 = [
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4818588  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4818590  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4818608  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4818612  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4818637  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4818639  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4818646  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819207  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819208  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819211  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819213  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819216  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819219  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819220  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819227  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819229  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819233  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819235  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819239  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819242  refresh_vms waiting',
Jul  3 10:25:11 myservername rvd_back[1564223]:           '4819448  refresh_vms waiting'
Jul  3 10:25:11 myservername rvd_back[1564223]:         ];

To Reproduce Well... We've got a few instances of a certain base running but this file keeps on growing overnight, with no machines running.

Expected behavior I think this message should not be present.

Screenshots N/A

Server (please complete the following information):

• OS: Ubuntu 20.04 LTS
• Ravada Version: 2.1.8-beta1

Additional context Nothing