Unable to launch new VM on few hosts due "Max free Memory for scheduling new VMs:" has less value
Few hosts shows unable to launch vms due memory is not available to schedule vm. However vm has enough memory when check free command. If any one come across such issue, please let me know how we can fix it in oracle olvm
we were able to resolve it by optimizing the cluster configuration. ======= Use the Administration Portal to optimize the usage of memory and CPUs at the cluster level: Select the Optimization tab of the New Cluster or Edit Cluster window. Choose a setting for Memory Optimization: None - Disable memory overcommit Disables memory page sharing, which allows you to commit 100% of the physical memory to virtual machines. For Server Load - Allow scheduling of 150% of physical memory Sets memory page sharing threshold to 150% of the system memory on each host. For Desktop Load - Allow scheduling of 200% of physical memory Sets memory page sharing threshold to 200% of the system memory on each host. ======================
I found it. It is due to optimzation setting on cluster level. I changed the cluster optimization to server (150%) and it fixed it.
participants (1)
-
dushyantk.sun＠gmail.com