Hosts details page showing incorrect data for Hypervisor Version

[kricud]

ISSUE TYPE

• Bug Report

COMPONENT NAME

UI

CLOUDSTACK VERSION

4.15.1

CONFIGURATION

VMware and KVM

OS / ENVIRONMENT

ESXi 6.5, KVM Ubuntu 18.04

SUMMARY

Hosts details page showing incorrect data for Hypervisor Version.
When you press on host for brief moment it is showing correct data and then switches to Hypervisor Version 4.15.1.0
and empty Host Tags if you press edit and ok it starts showing correct hypervisor and tags.
This is happening for KVM and Vmware hosts.

This problem is happening only in production environment I can’t reproduce it in lab with 5 host
and in preproduction with 8 hosts.

STEPS TO REPRODUCE

EXPECTED RESULTS

Showing Hypervisor version

ACTUAL RESULTS

Showing agent version

[davidjumani]

@kricud Could you clear the cache / local storage and try again ?

[kricud]

@davidjumani It has been done empty cache hard reload and other browsers/computers same problem.
We are investigating if its not related to #5175 we have some strange problems, and they are mostly happening
in production when you have lots of data in ACS.

[kricud]

Did tests with: 'STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION' to 'sql_mode' not helping same problems.

[yadvr]

@kricud can you share the output of listHosts and listHostsMetrics for the specific host ID? (you may remove sensitive data and replace with placeholders xxxxyyyyzzz)?

[kricud]

@rhtyd output of listHosts and listHostsMetrics below:

(localcloud) 🐱 > list hosts id=6dc1daf5-382d-4a60-baa9-4db9633d1393
{​​​​​​​
  "count": 1,
  "host": [
    {​​​​​​​
      "capabilities": "hvm,snapshot",
      "clusterid": "fff36c92-7619-4e72-8699-806b94797bbf",
      "clustername": "KVM Cluster 02",
      "clustertype": "CloudManaged",
      "cpuallocated": "9.23%",
      "cpuallocatedpercentage": "9.23%",
      "cpuallocatedvalue": 45760,
      "cpuallocatedwithoverprovisioning": "9.23%",
      "cpuloadaverage": 2.79,
      "cpunumber": 160,
      "cpusockets": 2,
      "cpuspeed": 3100,
      "cpuused": "8.83%",
      "cpuwithoverprovisioning": "496000",
      "created": "2020-05-06T14:21:59+0300",
      "details": {​​​​​​​
        "Host.OS": "Ubuntu",
        "Host.OS.Kernel.Version": "4.15.0-135-generic",
        "Host.OS.Version": "18.04",
        "com.cloud.network.Networks.RouterPrivateIpStrategy": "HostLocal",
        "secured": "true"
      }​​​​​​​,
      "disconnected": "2021-08-03T14:01:39+0300",
      "events": "Remove; AgentConnected; PingTimeout; AgentDisconnected; HostDown; Ping; ManagementServerDown; ShutdownRequested; StartAgentRebalance",
      "hahost": false,
      "hostha": {​​​​​​​
        "haenable": true,
        "haprovider": "kvmhaprovider",
        "hastate": "Available"
      }​​​​​​​,
      "hosttags": "kvm,NAME,zz",
      "hypervisor": "KVM",
      "id": "6dc1daf5-382d-4a60-baa9-4db9633d1393",
      "ipaddress": "xxx.xxx.xxx.xxx",
      "islocalstorageactive": false,
      "lastpinged": "1970-01-19T12:40:33+0300",
      "managementserverid": "9f86f47a-5d0a-4a63-ba6d-86e1f8d0839f",
      "memoryallocated": 17716740096,
      "memoryallocatedbytes": 17716740096,
      "memoryallocatedpercentage": "8.78%",
      "memorytotal": 201773285376,
      "memoryused": 18219364352,
      "memorywithoverprovisioning": "201773285376",
      "name": "NAME",
      "networkkbsread": 146525429,
      "networkkbswrite": 288,
      "outofbandmanagement": {​​​​​​​
        "address": "xxx.xxx.xxx.xxx",
        "driver": "ipmitool",
        "enabled": true,
        "password": "zzz",
        "port": "623",
        "powerstate": "On",
        "username": "cloudstack"
      }​​​​​​​,
      "podid": "a7fb117f-d98d-4a21-8a90-dc38f58caef4",
      "podname": "CLOUDY Pod 2",
      "resourcestate": "Enabled",
      "state": "Up",
      "type": "Routing",
      "ueficapability": false,
      "version": "4.15.1.0",
      "zoneid": "12c742a0-14bc-4f4c-aebb-d82ed73f40f5",
      "zonename": "ZONE - Advanced Networking"
    }​​​​​​​
  ]
}​​​​​​​

(localcloud) 🐱 > list hostsmetrics id=6dc1daf5-382d-4a60-baa9-4db9633d1393
{​​​​​​​
  "count": 1,
  "host": [
    {​​​​​​​
      "capabilities": "hvm,snapshot",
      "clusterid": "fff36c92-7619-4e72-8699-806b94797bbf",
      "clustername": "KVM Cluster 02",
      "clustertype": "CloudManaged",
      "cpuallocated": "9.23%",
      "cpuallocateddisablethreshold": false,
      "cpuallocatedghz": "45.78 Ghz",
      "cpuallocatedthreshold": false,
      "cpudisablethreshold": false,
      "cpuloadaverage": 3.13,
      "cpunumber": 160,
      "cpusockets": 2,
      "cpuspeed": 3100,
      "cputhreshold": false,
      "cputotalghz": "496.00 Ghz",
      "cpuused": "7.87%",
      "cpuusedghz": "39.04 Ghz",
      "cpuwithoverprovisioning": "496000",
      "created": "2020-05-06T14:21:59+0300",
      "details": {​​​​​​​
        "Host.OS": "Ubuntu",
        "Host.OS.Kernel.Version": "4.15.0-135-generic",
        "Host.OS.Version": "18.04",
        "com.cloud.network.Networks.RouterPrivateIpStrategy": "HostLocal",
        "secured": "true"
      }​​​​​​​,
      "disconnected": "2021-08-03T14:01:39+0300",
      "events": "Remove; AgentConnected; PingTimeout; AgentDisconnected; HostDown; Ping; ManagementServerDown; ShutdownRequested; StartAgentRebalance",
      "hahost": false,
      "hostha": {​​​​​​​
        "haenable": true,
        "haprovider": "kvmhaprovider",
        "hastate": "Available"
      }​​​​​​​,
      "hosttags": "kvm,NAME,zz",
      "hypervisor": "KVM",
      "id": "6dc1daf5-382d-4a60-baa9-4db9633d1393",
      "instances": "3 / 3",
      "ipaddress": "xxx.xxx.xxx.xxx",
      "lastpinged": "1970-01-19T12:40:33+0300",
      "managementserverid": "9f86f47a-5d0a-4a63-ba6d-86e1f8d0839f",
      "memoryallocated": 17716740096,
      "memoryallocateddisablethreshold": false,
      "memoryallocatedgb": "16.50 GB",
      "memoryallocatedthreshold": false,
      "memorydisablethreshold": false,
      "memorythreshold": false,
      "memorytotal": 201773285376,
      "memorytotalgb": "187.92 GB",
      "memoryused": 18219364352,
      "memoryusedgb": "16.97 GB",
      "name": "NAME",
      "networkkbsread": 146526134,
      "networkkbswrite": 288,
      "networkread": "139.74 GB",
      "networkwrite": "0.00 GB",
      "outofbandmanagement": {​​​​​​​
        "address": "xxx.xxx.xxx.xxx",
        "driver": "ipmitool",
        "enabled": true,
        "password": "zzz",
        "port": "623",
        "powerstate": "On",
        "username": "cloudstack"
      }​​​​​​​,
      "podid": "a7fb117f-d98d-4a21-8a90-dc38f58caef4",
      "podname": "CLOUDY Pod 2",
      "powerstate": "On",
      "resourcestate": "Enabled",
      "state": "Up",
      "type": "Routing",
      "ueficapability": false,
      "version": "4.15.1.0",
      "zoneid": "12c742a0-14bc-4f4c-aebb-d82ed73f40f5",
      "zonename": "ZONE - Advanced Networking"
    }​​​​​​​
  ]
}​​​​​​​

[davidjumani]

In the UI, the agent version is shown as a tag below the host name

The hypervisor version defaults to the OS version if hypervisorversion is not found in the response which imo is correct since the user would like to see the agent version (below the name) as well as the OS running on the host

[davidjumani]

@kricud Yes, I'm talking about the hosts themselves, but in the response you posted, I don't see hypervisorversion in the response

[kricud]

@davidjumani Open any host Infrastructure > Hosts


Press edit > ok

Navigate away from host open it again

[kricud]

In Legacy UI it works.

[shwstppr]

@kricud In your production env where you are seeing this, can you please check the browser console and see if there is still an API (listHosts) call running when it shows the host version as hypervisorversion.
I've made some changes in UI code #5301 to not show host version as its hypervisorversion

[kricud]

@shwstppr screenshot if I have understood it correctly

[shwstppr]

@kricud that seems fine API call was successful though ID of host is different this time from the one for which you shared cmk output. Tbh, I'm not sure why it won't show host version correctly for you.
Current code logic first tries to find hypervisorversion in API response. If not found then it tries to show details["Host.OS.Version"]. If not found then it shows version from API response.
In my test it showed me version as hypervisorversion momentarily but showed correct value once listhosts API was finished.