I restored this apt-clone file to an Ubuntu 18.04 LTS system and then upgraded to Ubuntu 20.04 LTS. The search for obsolete software only took a minute.
bdmurray@clean-bionic-amd64:~$ grep "obsolete pkgs" /var/log/dist-upgrade/main.log 2020-04-22 14:04:41,576 DEBUG Start checking for obsolete pkgs 2020-04-22 14:05:27,656 DEBUG Finish checking for obsolete pkgs
It's not immediately clear to me what is going on. This other cache operation of yours also took a long time.
2020-04-22 09:17:49,110 INFO cache.commit() 2020-04-22 09:42:51,188 DEBUG cache.commit() returned None 2020-04-22 09:42:51,332 DEBUG openCache() 2020-04-22 09:42:54,210 DEBUG /openCache(), new cache size 65224
I restored this apt-clone file to an Ubuntu 18.04 LTS system and then upgraded to Ubuntu 20.04 LTS. The search for obsolete software only took a minute.
bdmurray@ clean-bionic- amd64:~ $ grep "obsolete pkgs" /var/log/ dist-upgrade/ main.log
2020-04-22 14:04:41,576 DEBUG Start checking for obsolete pkgs
2020-04-22 14:05:27,656 DEBUG Finish checking for obsolete pkgs
It's not immediately clear to me what is going on. This other cache operation of yours also took a long time.
2020-04-22 09:17:49,110 INFO cache.commit()
2020-04-22 09:42:51,188 DEBUG cache.commit() returned None
2020-04-22 09:42:51,332 DEBUG openCache()
2020-04-22 09:42:54,210 DEBUG /openCache(), new cache size 65224