Hi all, On a pure CGI Koha, it's taking about 30 seconds to get stage-marc-import.pl to complete its AJAX call to stage-marc-import.pl for 34,000 records. After that, sometimes it polls background-job-process.pl and sometimes it doesn't. Sometimes it starts up after 60% of the job progress is done. Actually, the one time where it has started at the beginning, it seems to have a wildly incorrect progress meter. Almost like it's fetching the wrong job. On a Plack Koha that does not proxy stage-marc-import.pl, I get a 502 error after the stage-marc-import.pl doesn't return for 5 minutes. Looking at Bugzilla, it seems like people have had mixed experiences with this script. (https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=20342). However, my experiences might be a bit different, and just add to the mixed bag. While I like the idea of using RabbitMQ for this one, I really want to get a fix out for stable branches. I'll keep investigating (another day). David Cook Software Engineer Prosentient Systems 72/330 Wattle St Ultimo, NSW 2007 Australia Office: 02 9212 0899 Online: 02 8005 0595