Thank you, Wei. I Will allocate more memory and CPU cores to my KVM Host. Do you recommend any limit based on my dedicated server config?
Em qua., 18 de jan. de 2023 19:11, Wei ZHOU <[email protected]> escreveu: > I forgot to mention, by default 1GB memory on kvm host is reserved for > system use. > Only 3GB memory is available for vms if the host has 4GB memory. > > -Wei > > > On Wednesday, 18 January 2023, Leandro Ramos <[email protected]> > wrote: > > > Hi :) > > > > I'm getting this error: "System Alert: Low Available Memory in cluster > > Cluster01 pod Pod01 of availability zone Zone01" > > > > I don't know how much RAM and CPU I have to allocate to KVM Host. I have > a > > dedicated server with the following config: > > > > - CPU - 12c/24t - 3.7GHz/4.8GHz > > - RAM - 64GB > > - Disks: SSD 500GB + HDD 6TB > > - Bandwidth - Public 1Gbit/s and Private 2Gbit/s > > > > Both Management Server and KVM Host are VMs inside this dedicated server. > > > > KVM Host config: > > > > - 4 vCPU (host-passthrough) > > - RAM 4GB > > - Disk 50GB > > > > Management Server config: > > > > - 2 vCPU > > - RAM 4GB > > - Disk 50GB + 6TB (it's also my storage server) > > > > > > I really don't know how to allocate more resources to the cluster. I need > > your help. > > > > I will paste the error here: > > > > 2023-01-18 21:38:58,694 DEBUG [c.c.a.AlertManagerImpl] > > (CapacityChecker:ctx-3869bb51) (logid:084844a2) System Alert: Low > Available > > Memory in cluster Cluster01 pod Pod01 of availability zone Zone01 > > 2023-01-18 21:38:58,694 DEBUG [c.c.a.AlertManagerImpl] > > (CapacityChecker:ctx-3869bb51) (logid:084844a2) System memory is low, > > total: 2765 MB, used: 2304 MB (83,34%) > > 2023-01-18 21:38:58,694 WARN [c.c.a.AlertManagerImpl] > > (CapacityChecker:ctx-3869bb51) (logid:084844a2) alertType=[0] > > dataCenterId=[1] podId=[1] clusterId=[1] message=[System Alert: Low > > Available Memory in cluster Cluster01 pod Pod01 of availability zone > > Zone01]. > > > > > > Thank you. > > > > >
