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Posted to users@cloudstack.apache.org by Piotr Pisz <pi...@piszki.pl> on 2020/11/17 11:26:47 UTC

strange behavior ha

Hi Users!

I have a question asking for an explanation of the HA mechanism which behaves quite strangely

We have three mgmt servers, IP 10.89.12.101,102,103
And NFS Pool (sys2.cenagis.local) on floating IP via haproxy and nfs-ganesha.
We make a simple test, power off 10.89.12.101, and we saw strange infromation in cloudstack-agent logs, NFS checks are going via cs mgmt IP and not via floating IP (sys2.cenagis.local), why?

Do we have a logical error somewhere?

Best regards,
Piotr

2020-11-17 09:56:37,140 DEBUG [kvm.resource.KVMHAChecker] (pool-72086-thread-1:null) (logid:0b27330b) Executing while with timeout : 360000
2020-11-17 09:56:37,148 DEBUG [kvm.resource.KVMHAChecker] (pool-72086-thread-1:null) (logid:0b27330b) Execution is successful.
2020-11-17 09:56:37,149 DEBUG [kvm.resource.KVMHAChecker] (pool-72086-thread-1:null) (logid:0b27330b) KVMHAChecker pool: sys2.cenagis.local
2020-11-17 09:56:37,149 DEBUG [kvm.resource.KVMHAChecker] (pool-72086-thread-1:null) (logid:0b27330b) KVMHAChecker result: null
2020-11-17 09:56:37,149 DEBUG [kvm.resource.KVMHAChecker] (pool-72086-thread-1:null) (logid:0b27330b) KVMHAChecker parser: =====> ALIVE <=====
2020-11-17 09:56:37,149 DEBUG [cloud.agent.Agent] (agentRequest-Handler-3:null) (logid:0b27330b) Seq 25-6380193297100515623:  { Ans: , MgmtId: 176206389408022, via: 25, Ver: v1, Flags: 10, [{"com.cloud.agent.api.Answer":{"result":false,"details":"Heart is beating...","wait":0}}] }
2020-11-17 09:56:39,048 DEBUG [cloud.agent.Agent] (agentRequest-Handler-5:null) (logid:246f60a3) Request:Seq 25-8191766247210225151:  { Cmd , MgmtId: 176206389407982, via: 25, Ver: v1, Flags: 100011, [{"com.cloud.agent.api.CheckOnHostCommand":{"host":{"guid":"27135d91-2859-3df8-9464-77f12c886598-LibvirtComputingResource","privateNetwork":{"ip":"10.89.12.101","netmask":"255.255.255.0","mac":"6a:fd:73:b6:d0:46","isSecurityGroupEnabled":false},"storageNetwork1":{"ip":"10.89.12.101","netmask":"255.255.255.0","mac":"6a:fd:73:b6:d0:46","isSecurityGroupEnabled":false}},"wait":20}}] }
2020-11-17 09:56:39,048 DEBUG [cloud.agent.Agent] (agentRequest-Handler-5:null) (logid:246f60a3) Processing command: com.cloud.agent.api.CheckOnHostCommand
2020-11-17 09:56:39,049 DEBUG [kvm.resource.KVMHAChecker] (pool-72087-thread-1:null) (logid:246f60a3) Executing: /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh -i sys2.cenagis.local -p /HA -m /mnt/9cc142eb-ff79-3ea4-957d-9a45b987604e -h 10.89.12.101 -r -t 60
2020-11-17 09:56:39,049 DEBUG [kvm.resource.KVMHAChecker] (pool-72087-thread-1:null) (logid:246f60a3) Executing while with timeout : 360000
2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker] (pool-72087-thread-1:null) (logid:246f60a3) Execution is successful.
2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker] (pool-72087-thread-1:null) (logid:246f60a3) KVMHAChecker pool: sys2.cenagis.local
2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker] (pool-72087-thread-1:null) (logid:246f60a3) KVMHAChecker result: null
2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker] (pool-72087-thread-1:null) (logid:246f60a3) KVMHAChecker parser: =====> DEAD <======
2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker] (pool-72087-thread-1:null) (logid:246f60a3) read heartbeat failed:
2020-11-17 09:56:39,058 DEBUG [cloud.agent.Agent] (agentRequest-Handler-5:null) (logid:246f60a3) Seq 25-8191766247210225151:  { Ans: , MgmtId: 176206389407982, via: 25, Ver: v1, Flags: 10, [{"com.cloud.agent.api.Answer":{"result":true,"wait":0}}] }
2020-11-17 09:56:52,834 DEBUG [kvm.resource.LibvirtConnection] (Thread-11215:null) (logid:) Looking for libvirtd connection at: qemu:///system
2020-11-17 09:56:52,834 DEBUG [kvm.storage.IscsiStorageCleanupMonitor] (Thread-11215:null) (logid:) found 0 domains
2020-11-17 09:56:58,860 DEBUG [cloud.agent.Agent] (agentRequest-Handler-1:null) (logid:4a826d3a) Request:Seq 25-6380193297100515624:  { Cmd , MgmtId: 176206389408022, via: 25, Ver: v1, Flags: 100011, [{"com.cloud.agent.api.CheckOnHostCommand":{"host":{"guid":"de2a757a-4d20-39c1-97be-2eb0096c32fb-LibvirtComputingResource","privateNetwork":{"ip":"10.89.12.103","netmask":"255.255.255.0","mac":"7e:c2:06:20:06:48","isSecurityGroupEnabled":false},"storageNetwork1":{"ip":"10.89.12.103","netmask":"255.255.255.0","mac":"7e:c2:06:20:06:48","isSecurityGroupEnabled":false}},"wait":20}}] }
2020-11-17 09:56:58,860 DEBUG [cloud.agent.Agent] (agentRequest-Handler-1:null) (logid:4a826d3a) Processing command: com.cloud.agent.api.CheckOnHostCommand
2020-11-17 09:56:58,861 DEBUG [kvm.resource.KVMHAChecker] (pool-72088-thread-1:null) (logid:4a826d3a) Executing: /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh -i sys2.cenagis.local -p /HA -m /mnt/9cc142eb-ff79-3ea4-957d-9a45b987604e -h 10.89.12.103 -r -t 60
2020-11-17 09:56:58,861 DEBUG [kvm.resource.KVMHAChecker] (pool-72088-thread-1:null) (logid:4a826d3a) Executing while with timeout : 360000
2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker] (pool-72088-thread-1:null) (logid:4a826d3a) Execution is successful.
2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker] (pool-72088-thread-1:null) (logid:4a826d3a) KVMHAChecker pool: sys2.cenagis.local
2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker] (pool-72088-thread-1:null) (logid:4a826d3a) KVMHAChecker result: null
2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker] (pool-72088-thread-1:null) (logid:4a826d3a) KVMHAChecker parser: =====> ALIVE <=====
2020-11-17 09:56:58,870 DEBUG [cloud.agent.Agent] (agentRequest-Handler-1:null) (logid:4a826d3a) Seq 25-6380193297100515624:  { Ans: , MgmtId: 176206389408022, via: 25, Ver: v1, Flags: 10, [{"com.cloud.agent.api.Answer":{"result":false,"details":"Heart is beating...","wait":0}}] }


Re: strange behavior ha

Posted by Rafael Weingärtner <ra...@gmail.com>.
Check the "host" variable in the global configuration section.

On Tue, Nov 17, 2020 at 9:00 PM Andrija Panic <an...@gmail.com>
wrote:

> Struggling to understand what does stopping a single mgmt server has to do
> with ANY HA anywhere in the ACS setup...? Am I missing something, or did
> you forget to share more info?
>
> Cheers,
>
>
> On Tue, 17 Nov 2020 at 12:27, Piotr Pisz <pi...@piszki.pl> wrote:
>
> > Hi Users!
> >
> > I have a question asking for an explanation of the HA mechanism which
> > behaves quite strangely
> >
> > We have three mgmt servers, IP 10.89.12.101,102,103
> > And NFS Pool (sys2.cenagis.local) on floating IP via haproxy and
> > nfs-ganesha.
> > We make a simple test, power off 10.89.12.101, and we saw strange
> > infromation in cloudstack-agent logs, NFS checks are going via cs mgmt IP
> > and not via floating IP (sys2.cenagis.local), why?
> >
> > Do we have a logical error somewhere?
> >
> > Best regards,
> > Piotr
> >
> > 2020-11-17 09:56:37,140 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72086-thread-1:null) (logid:0b27330b) Executing while with timeout
> :
> > 360000
> > 2020-11-17 09:56:37,148 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72086-thread-1:null) (logid:0b27330b) Execution is successful.
> > 2020-11-17 09:56:37,149 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72086-thread-1:null) (logid:0b27330b) KVMHAChecker pool:
> > sys2.cenagis.local
> > 2020-11-17 09:56:37,149 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72086-thread-1:null) (logid:0b27330b) KVMHAChecker result: null
> > 2020-11-17 09:56:37,149 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72086-thread-1:null) (logid:0b27330b) KVMHAChecker parser: =====>
> > ALIVE <=====
> > 2020-11-17 09:56:37,149 DEBUG [cloud.agent.Agent]
> > (agentRequest-Handler-3:null) (logid:0b27330b) Seq
> 25-6380193297100515623:
> > { Ans: , MgmtId: 176206389408022, via: 25, Ver: v1, Flags: 10,
> > [{"com.cloud.agent.api.Answer":{"result":false,"details":"Heart is
> > beating...","wait":0}}] }
> > 2020-11-17 09:56:39,048 DEBUG [cloud.agent.Agent]
> > (agentRequest-Handler-5:null) (logid:246f60a3) Request:Seq
> > 25-8191766247210225151:  { Cmd , MgmtId: 176206389407982, via: 25, Ver:
> v1,
> > Flags: 100011,
> >
> [{"com.cloud.agent.api.CheckOnHostCommand":{"host":{"guid":"27135d91-2859-3df8-9464-77f12c886598-LibvirtComputingResource","privateNetwork":{"ip":"10.89.12.101","netmask":"255.255.255.0","mac":"6a:fd:73:b6:d0:46","isSecurityGroupEnabled":false},"storageNetwork1":{"ip":"10.89.12.101","netmask":"255.255.255.0","mac":"6a:fd:73:b6:d0:46","isSecurityGroupEnabled":false}},"wait":20}}]
> > }
> > 2020-11-17 09:56:39,048 DEBUG [cloud.agent.Agent]
> > (agentRequest-Handler-5:null) (logid:246f60a3) Processing command:
> > com.cloud.agent.api.CheckOnHostCommand
> > 2020-11-17 09:56:39,049 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72087-thread-1:null) (logid:246f60a3) Executing:
> > /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh -i
> > sys2.cenagis.local -p /HA -m /mnt/9cc142eb-ff79-3ea4-957d-9a45b987604e -h
> > 10.89.12.101 -r -t 60
> > 2020-11-17 09:56:39,049 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72087-thread-1:null) (logid:246f60a3) Executing while with timeout
> :
> > 360000
> > 2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72087-thread-1:null) (logid:246f60a3) Execution is successful.
> > 2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72087-thread-1:null) (logid:246f60a3) KVMHAChecker pool:
> > sys2.cenagis.local
> > 2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72087-thread-1:null) (logid:246f60a3) KVMHAChecker result: null
> > 2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72087-thread-1:null) (logid:246f60a3) KVMHAChecker parser: =====>
> > DEAD <======
> > 2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72087-thread-1:null) (logid:246f60a3) read heartbeat failed:
> > 2020-11-17 09:56:39,058 DEBUG [cloud.agent.Agent]
> > (agentRequest-Handler-5:null) (logid:246f60a3) Seq
> 25-8191766247210225151:
> > { Ans: , MgmtId: 176206389407982, via: 25, Ver: v1, Flags: 10,
> > [{"com.cloud.agent.api.Answer":{"result":true,"wait":0}}] }
> > 2020-11-17 09:56:52,834 DEBUG [kvm.resource.LibvirtConnection]
> > (Thread-11215:null) (logid:) Looking for libvirtd connection at:
> > qemu:///system
> > 2020-11-17 09:56:52,834 DEBUG [kvm.storage.IscsiStorageCleanupMonitor]
> > (Thread-11215:null) (logid:) found 0 domains
> > 2020-11-17 09:56:58,860 DEBUG [cloud.agent.Agent]
> > (agentRequest-Handler-1:null) (logid:4a826d3a) Request:Seq
> > 25-6380193297100515624:  { Cmd , MgmtId: 176206389408022, via: 25, Ver:
> v1,
> > Flags: 100011,
> >
> [{"com.cloud.agent.api.CheckOnHostCommand":{"host":{"guid":"de2a757a-4d20-39c1-97be-2eb0096c32fb-LibvirtComputingResource","privateNetwork":{"ip":"10.89.12.103","netmask":"255.255.255.0","mac":"7e:c2:06:20:06:48","isSecurityGroupEnabled":false},"storageNetwork1":{"ip":"10.89.12.103","netmask":"255.255.255.0","mac":"7e:c2:06:20:06:48","isSecurityGroupEnabled":false}},"wait":20}}]
> > }
> > 2020-11-17 09:56:58,860 DEBUG [cloud.agent.Agent]
> > (agentRequest-Handler-1:null) (logid:4a826d3a) Processing command:
> > com.cloud.agent.api.CheckOnHostCommand
> > 2020-11-17 09:56:58,861 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72088-thread-1:null) (logid:4a826d3a) Executing:
> > /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh -i
> > sys2.cenagis.local -p /HA -m /mnt/9cc142eb-ff79-3ea4-957d-9a45b987604e -h
> > 10.89.12.103 -r -t 60
> > 2020-11-17 09:56:58,861 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72088-thread-1:null) (logid:4a826d3a) Executing while with timeout
> :
> > 360000
> > 2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72088-thread-1:null) (logid:4a826d3a) Execution is successful.
> > 2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72088-thread-1:null) (logid:4a826d3a) KVMHAChecker pool:
> > sys2.cenagis.local
> > 2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72088-thread-1:null) (logid:4a826d3a) KVMHAChecker result: null
> > 2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker]
> > (pool-72088-thread-1:null) (logid:4a826d3a) KVMHAChecker parser: =====>
> > ALIVE <=====
> > 2020-11-17 09:56:58,870 DEBUG [cloud.agent.Agent]
> > (agentRequest-Handler-1:null) (logid:4a826d3a) Seq
> 25-6380193297100515624:
> > { Ans: , MgmtId: 176206389408022, via: 25, Ver: v1, Flags: 10,
> > [{"com.cloud.agent.api.Answer":{"result":false,"details":"Heart is
> > beating...","wait":0}}] }
> >
> >
>
> --
>
> Andrija Panić
>


-- 
Rafael Weingärtner

Re: strange behavior ha

Posted by Andrija Panic <an...@gmail.com>.
Struggling to understand what does stopping a single mgmt server has to do
with ANY HA anywhere in the ACS setup...? Am I missing something, or did
you forget to share more info?

Cheers,


On Tue, 17 Nov 2020 at 12:27, Piotr Pisz <pi...@piszki.pl> wrote:

> Hi Users!
>
> I have a question asking for an explanation of the HA mechanism which
> behaves quite strangely
>
> We have three mgmt servers, IP 10.89.12.101,102,103
> And NFS Pool (sys2.cenagis.local) on floating IP via haproxy and
> nfs-ganesha.
> We make a simple test, power off 10.89.12.101, and we saw strange
> infromation in cloudstack-agent logs, NFS checks are going via cs mgmt IP
> and not via floating IP (sys2.cenagis.local), why?
>
> Do we have a logical error somewhere?
>
> Best regards,
> Piotr
>
> 2020-11-17 09:56:37,140 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72086-thread-1:null) (logid:0b27330b) Executing while with timeout :
> 360000
> 2020-11-17 09:56:37,148 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72086-thread-1:null) (logid:0b27330b) Execution is successful.
> 2020-11-17 09:56:37,149 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72086-thread-1:null) (logid:0b27330b) KVMHAChecker pool:
> sys2.cenagis.local
> 2020-11-17 09:56:37,149 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72086-thread-1:null) (logid:0b27330b) KVMHAChecker result: null
> 2020-11-17 09:56:37,149 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72086-thread-1:null) (logid:0b27330b) KVMHAChecker parser: =====>
> ALIVE <=====
> 2020-11-17 09:56:37,149 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-3:null) (logid:0b27330b) Seq 25-6380193297100515623:
> { Ans: , MgmtId: 176206389408022, via: 25, Ver: v1, Flags: 10,
> [{"com.cloud.agent.api.Answer":{"result":false,"details":"Heart is
> beating...","wait":0}}] }
> 2020-11-17 09:56:39,048 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-5:null) (logid:246f60a3) Request:Seq
> 25-8191766247210225151:  { Cmd , MgmtId: 176206389407982, via: 25, Ver: v1,
> Flags: 100011,
> [{"com.cloud.agent.api.CheckOnHostCommand":{"host":{"guid":"27135d91-2859-3df8-9464-77f12c886598-LibvirtComputingResource","privateNetwork":{"ip":"10.89.12.101","netmask":"255.255.255.0","mac":"6a:fd:73:b6:d0:46","isSecurityGroupEnabled":false},"storageNetwork1":{"ip":"10.89.12.101","netmask":"255.255.255.0","mac":"6a:fd:73:b6:d0:46","isSecurityGroupEnabled":false}},"wait":20}}]
> }
> 2020-11-17 09:56:39,048 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-5:null) (logid:246f60a3) Processing command:
> com.cloud.agent.api.CheckOnHostCommand
> 2020-11-17 09:56:39,049 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72087-thread-1:null) (logid:246f60a3) Executing:
> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh -i
> sys2.cenagis.local -p /HA -m /mnt/9cc142eb-ff79-3ea4-957d-9a45b987604e -h
> 10.89.12.101 -r -t 60
> 2020-11-17 09:56:39,049 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72087-thread-1:null) (logid:246f60a3) Executing while with timeout :
> 360000
> 2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72087-thread-1:null) (logid:246f60a3) Execution is successful.
> 2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72087-thread-1:null) (logid:246f60a3) KVMHAChecker pool:
> sys2.cenagis.local
> 2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72087-thread-1:null) (logid:246f60a3) KVMHAChecker result: null
> 2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72087-thread-1:null) (logid:246f60a3) KVMHAChecker parser: =====>
> DEAD <======
> 2020-11-17 09:56:39,058 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72087-thread-1:null) (logid:246f60a3) read heartbeat failed:
> 2020-11-17 09:56:39,058 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-5:null) (logid:246f60a3) Seq 25-8191766247210225151:
> { Ans: , MgmtId: 176206389407982, via: 25, Ver: v1, Flags: 10,
> [{"com.cloud.agent.api.Answer":{"result":true,"wait":0}}] }
> 2020-11-17 09:56:52,834 DEBUG [kvm.resource.LibvirtConnection]
> (Thread-11215:null) (logid:) Looking for libvirtd connection at:
> qemu:///system
> 2020-11-17 09:56:52,834 DEBUG [kvm.storage.IscsiStorageCleanupMonitor]
> (Thread-11215:null) (logid:) found 0 domains
> 2020-11-17 09:56:58,860 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-1:null) (logid:4a826d3a) Request:Seq
> 25-6380193297100515624:  { Cmd , MgmtId: 176206389408022, via: 25, Ver: v1,
> Flags: 100011,
> [{"com.cloud.agent.api.CheckOnHostCommand":{"host":{"guid":"de2a757a-4d20-39c1-97be-2eb0096c32fb-LibvirtComputingResource","privateNetwork":{"ip":"10.89.12.103","netmask":"255.255.255.0","mac":"7e:c2:06:20:06:48","isSecurityGroupEnabled":false},"storageNetwork1":{"ip":"10.89.12.103","netmask":"255.255.255.0","mac":"7e:c2:06:20:06:48","isSecurityGroupEnabled":false}},"wait":20}}]
> }
> 2020-11-17 09:56:58,860 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-1:null) (logid:4a826d3a) Processing command:
> com.cloud.agent.api.CheckOnHostCommand
> 2020-11-17 09:56:58,861 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72088-thread-1:null) (logid:4a826d3a) Executing:
> /usr/share/cloudstack-common/scripts/vm/hypervisor/kvm/kvmheartbeat.sh -i
> sys2.cenagis.local -p /HA -m /mnt/9cc142eb-ff79-3ea4-957d-9a45b987604e -h
> 10.89.12.103 -r -t 60
> 2020-11-17 09:56:58,861 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72088-thread-1:null) (logid:4a826d3a) Executing while with timeout :
> 360000
> 2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72088-thread-1:null) (logid:4a826d3a) Execution is successful.
> 2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72088-thread-1:null) (logid:4a826d3a) KVMHAChecker pool:
> sys2.cenagis.local
> 2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72088-thread-1:null) (logid:4a826d3a) KVMHAChecker result: null
> 2020-11-17 09:56:58,870 DEBUG [kvm.resource.KVMHAChecker]
> (pool-72088-thread-1:null) (logid:4a826d3a) KVMHAChecker parser: =====>
> ALIVE <=====
> 2020-11-17 09:56:58,870 DEBUG [cloud.agent.Agent]
> (agentRequest-Handler-1:null) (logid:4a826d3a) Seq 25-6380193297100515624:
> { Ans: , MgmtId: 176206389408022, via: 25, Ver: v1, Flags: 10,
> [{"com.cloud.agent.api.Answer":{"result":false,"details":"Heart is
> beating...","wait":0}}] }
>
>

-- 

Andrija Panić