We implemented HPSM 9.40 on 1/26 and today I got notified by the server team that the Knowledge server is running out of space. I looked and folder \Program Files\HP\Service Manager 9.40\SearchEngine\tomcat\temp is filling up with tons of temp files that are all 881 kb each. They all have names similar to "poi-ooxml-2872101701021890898.tmp"
Can I delete these? Looks like they didn't start getting created until 3/6/16.