Do you use vm snapshot or download volume of running vms ? -Wei
On Thursday, 8 December 2022, vas...@gmx.de <vas...@gmx.de> wrote: > Hi everyone, > > today i found some strange things going on in my setup and i currently > lacking a idea where to start looking for debugging. > > Running currently CS 4.17.0.1 i noticed that the actual on-disk-size on our > nfs-storage isn't matching the configured volume-size in CS Management. > We are using kvm only. > As of now i found multiple machines which are using a 50GB sized service > offering for creation of root volume, which are bigger then 100GB on the > actual storage. > > Connecting into the VMs and checking the amount of storage the VM is > thinking it is using is even less; for example: > > VM with 50GB thin provisioned root volume; shown correctly in mgmt and db > -> used ammount of storage according to OS: 21GB of 50GB -> size on > nfs-storage for the volume-file: 120GB > > I checked the values inside the CS DB as well as the settings for the > serviceofferings and everything seems to be completely fine. > Also the nfs server settings are looking good. > > Did anybody has a suggestion on where to look into? As of know it seems i > am waisting a lot of storage without any particular reason. > Regards. >
