problem
Problem Description: We have a cluster with mixed hardware and application vm are running with max cpu cycle 2.4GHZ. (example 1 CPU x 2.4 GHz) but recently application has started facing issues that their virtual machines are crashing unexpectedly and they are not able to find any issue at application end.
Application type is VDI.
Is this issue can be related to mix CPU type in a cluster?
Below is the hardware , we are using in a cluster
2 processors, Intel(R) Xeon(R) Gold 6154 CPU (3.00 GHz / 18-core)
2 processors, Intel(R) Xeon(R) Gold 6254 CPU (3.10 GHz / 18-core)
2 processors, Intel(R) Xeon(R) Gold 6148 CPU (2.40 GHz / 20-core)
Hypervisor type: KVM
cat /etc/cloudstack/agent/agent.properties
guest.cpu.mode=host-passthrough
reboot.host.and.alert.management.on.heartbeat.timeout=false
hypervisor.type=kvm
iscsi.session.cleanup.enabled=false
guest.cpu.features=vmx
versions
ACS Version: 4.20.2.0
DB : Maria DB 10.3.39
ACS and KVM host : RHEL 8
Hypervisor type: KVM
The steps to reproduce the bug
...
What to do about it?
Problem Description: We have a cluster with mixed hardware and application vm are running with max cpu cycle 2.4GHZ. (example 1 CPU x 2.4 GHz) but recently application has started facing issues that their virtual machines are crashing unexpectedly and they are not able to find any issue at application end.
Application type is VDI.
Is this issue can be related to mix CPU type in a cluster?
Below is the hardware , we are using in a cluster
2 processors, Intel(R) Xeon(R) Gold 6154 CPU (3.00 GHz / 18-core)
2 processors, Intel(R) Xeon(R) Gold 6254 CPU (3.10 GHz / 18-core)
2 processors, Intel(R) Xeon(R) Gold 6148 CPU (2.40 GHz / 20-core)
Hypervisor type: KVM
cat /etc/cloudstack/agent/agent.properties
guest.cpu.mode=host-passthrough
reboot.host.and.alert.management.on.heartbeat.timeout=false
hypervisor.type=kvm
iscsi.session.cleanup.enabled=false
guest.cpu.features=vmx
problem
Problem Description: We have a cluster with mixed hardware and application vm are running with max cpu cycle 2.4GHZ. (example 1 CPU x 2.4 GHz) but recently application has started facing issues that their virtual machines are crashing unexpectedly and they are not able to find any issue at application end.
Application type is VDI.
Is this issue can be related to mix CPU type in a cluster?
Below is the hardware , we are using in a cluster
2 processors, Intel(R) Xeon(R) Gold 6154 CPU (3.00 GHz / 18-core)
2 processors, Intel(R) Xeon(R) Gold 6254 CPU (3.10 GHz / 18-core)
2 processors, Intel(R) Xeon(R) Gold 6148 CPU (2.40 GHz / 20-core)
Hypervisor type: KVM
cat /etc/cloudstack/agent/agent.properties
guest.cpu.mode=host-passthrough
reboot.host.and.alert.management.on.heartbeat.timeout=false
hypervisor.type=kvm
iscsi.session.cleanup.enabled=false
guest.cpu.features=vmx
versions
ACS Version: 4.20.2.0
DB : Maria DB 10.3.39
ACS and KVM host : RHEL 8
Hypervisor type: KVM
The steps to reproduce the bug
...
What to do about it?
Problem Description: We have a cluster with mixed hardware and application vm are running with max cpu cycle 2.4GHZ. (example 1 CPU x 2.4 GHz) but recently application has started facing issues that their virtual machines are crashing unexpectedly and they are not able to find any issue at application end.
Application type is VDI.
Is this issue can be related to mix CPU type in a cluster?
Below is the hardware , we are using in a cluster
2 processors, Intel(R) Xeon(R) Gold 6154 CPU (3.00 GHz / 18-core)
2 processors, Intel(R) Xeon(R) Gold 6254 CPU (3.10 GHz / 18-core)
2 processors, Intel(R) Xeon(R) Gold 6148 CPU (2.40 GHz / 20-core)
Hypervisor type: KVM
cat /etc/cloudstack/agent/agent.properties
guest.cpu.mode=host-passthrough
reboot.host.and.alert.management.on.heartbeat.timeout=false
hypervisor.type=kvm
iscsi.session.cleanup.enabled=false
guest.cpu.features=vmx