Why the scan becomes slower when its progress reaches to 99%？

[panajo1017]

I’m still thinking that there is a real error in the scanner. Some of the tasks that used to take 2 hours to complete are now taking more than 6 hours, and they won’t stop.

Building openvas-scanner from latest source, scan is hanged

Hi all, It’s been a long time, but the error still happened. I’m using the latest scanner built from the stable source, some scans that have many hosts are stuck at about 98-99%. I think the root cause is still related to the IPC mechanism or the change in the way scanner stores results into redis, because the error started occurring when these changes were implemented to the scanner.