server: fix lastpinged of hosts

[weizhouapache]

Description

This PR fixes the lastpinged in host response.

(note it shows the last time that the agent connected to management server, not the agent heartbeat time)

prior to the change

(localcloud) 🐱 > list hosts filter=lastpinged
{
  "count": 4,
  "host": [
    {
      "lastpinged": "1970-01-21T01:41:28+0000"
    },
    {
      "lastpinged": "1970-01-21T01:41:28+0000"
    },
    {
      "lastpinged": "1970-01-21T01:41:28+0000"
    },
    {
      "lastpinged": "1970-01-21T01:41:39+0000"
    }
  ]
}

with the change (another environment)

(localcloud) 🐱 > list hosts filter=lastpinged
{
  "count": 4,
  "host": [
    {
      "lastpinged": "2026-04-15T06:59:54+0000"
    },
    {
      "lastpinged": "2026-04-09T08:25:45+0000"
    },
    {
      "lastpinged": "2026-04-09T08:50:16+0000"
    },
    {
      "lastpinged": "2026-04-09T08:50:17+0000"
    }
  ]
}

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)
• Build/CI
• Test (unit or integration test code)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

How did you try to break this feature and the system with this change?

[sureshanaparti]

Suggested change

	hostResponse.setLastPinged(new Date(host.getLastPinged() << 10));
	hostResponse.setLastPinged(new Date(host.getLastPinged() * 1000));

[codecov]

Codecov Report

❌ Patch coverage is 0% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 16.26%. Comparing base (8eb162c) to head (60fe960).
⚠️ Report is 3 commits behind head on 4.20.

Files with missing lines	Patch %	Lines
.../java/com/cloud/api/query/dao/HostJoinDaoImpl.java	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               4.20   #13030      +/-   ##
============================================
- Coverage     16.26%   16.26%   -0.01%     
- Complexity    13433    13434       +1     
============================================
  Files          5665     5665              
  Lines        500530   500530              
  Branches      60787    60787              
============================================
- Hits          81411    81410       -1     
- Misses       410027   410028       +1     
  Partials       9092     9092              

Flag	Coverage Δ
uitests	4.15% <ø> (ø)
unittests	17.11% <0.00%> (-0.01%)	⬇️

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[Copilot]

Pull request overview

Fixes the lastpinged field in listHosts API responses by correctly converting the stored last_ping value into an epoch-milliseconds Date, so the returned timestamp reflects the actual last agent connection time instead of a near-1970 value.

Changes:

• Convert HostJoinVO.lastPinged from the stored compact time unit (System.currentTimeMillis() >> 10) back to epoch milliseconds (<< 10) when populating HostResponse.lastPinged.

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