Also check Software Inventory. We had something years ago on 2007 where a bunch of machines were all installed at the same time (VM's) and since software inventory kicked off based on SCCM client install time all 100 boxes would start software inventory at 10:11AM or something and it would crush the host.
From: [email protected] [mailto:[email protected]] On Behalf Of Timothy Ransom Sent: Tuesday, June 14, 2016 2:15 PM To: [email protected] Subject: [mssms] mystery slowdown Hi, We have a mystery slowdown of PCs each day around noon to 2:00 approx. Not many details, just slow - everything slows down! When I check never see anything unusual to explain the slowness. Some thought it was related to SCEP quick scans which were scheduled to run at noon, so I changed to after business hours but had no effect on complaints of slowness. Just wonder if anyone else has experienced this and found any relation to SCCM client activities. All inventory and update scans are scheduled weekly. Thanks, Tim Timothy Ransom System Administrator II Georgia Department of Labor Central Office 223 Courtland St #400 Atlanta, Georgia 30303 Office 404 232 7542 [email protected]<mailto:[email protected]> [cid:[email protected]]<http://www.dol.georgia.gov/> [cid:[email protected]]<http://www.employgeorgia.com/> [cid:[email protected]]<http://www.dol.georgia.gov/> [cid:[email protected]]<http://www.employgeorgia.com/> [cid:[email protected]] [cid:[email protected]]<https://www.facebook.com/GeorgiaDOL> [cid:[email protected]]<https://www.linkedin.com/company/georgia-department-of-labor> [cid:[email protected]]<https://twitter.com/georgiadol> [cid:[email protected]]<https://www.youtube.com/user/GeorgiaDOL> [cid:[email protected]] *** GEORGIA DEPARTMENT OF LABOR *** ****** CONFIDENTIALITY NOTICE ****** This transmission may contain confidential information protected by state or federal law. The information is intended only for use consistent with the state business discussed in this transmission. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or the taking of any action based on the contents is strictly prohibited. If you have received this transmission in error, please delete this email and notify the sender immediately. Your cooperation is appreciated.

