Fix lscpu speed checking order

[guillemtp]

Description

On KVM hosts, when agent checks the CPU speed it starts from lscpu before other mechanisms. It does a first check obtaining the CPU frequency from Model Name and if it's not specified in model name it takes from dynamic MHz option.

Dynamic MHz and frequency specified in model name can be different. Normally, dynamic MHz is bigger if the model name specifies. This means that we can have a registered host in CloudStack with a smaller frequency that it can achieve.

Types of changes

• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] New feature (non-breaking change which adds functionality)
• [X] 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
• [X] Minor

Bug Severity

• [ ] BLOCKER
• [ ] Critical
• [ ] Major
• [ ] Minor
• [X] Trivial

Screenshots (if appropriate):

The following host has been registered with a frequency of 2.4Ghz, which can achieve 3.4GHz. Here the commands that executes the KVMHostInfo.java:

How Has This Been Tested?

Overriding the lscpu command as the following and restarting the cloudstack agent shows the hosts in CloudStack control plane with the right frequency:

sudo mv /usr/bin/lscpu /usr/bin/lscpu.real
sudo tee /usr/bin/lscpu >/dev/null << 'EOF'
#!/bin/bash
# Wrapper per lscpu: elimina la freqüència del Model name
/usr/bin/lscpu.real "$@" | sed -E 's/(Model name:\s+.*)@ [0-9.]+[GM]Hz/\1/'
EOF

sudo chmod +x /usr/bin/lscpu

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[DaanHoogland]

@blueorangutan package

[blueorangutan]

@DaanHoogland a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 3.58%. Comparing base (2600965) to head (f567935). :warning: Report is 4 commits behind head on main.

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Flag	BASE (2600965)	HEAD (f567935)
unittests	1	0

Additional details and impacted files

@@              Coverage Diff              @@
##               main   #12190       +/-   ##
=============================================
- Coverage     17.57%    3.58%   -13.99%     
=============================================
  Files          5913      445     -5468     
  Lines        529427    37538   -491889     
  Branches      64677     6905    -57772     
=============================================
- Hits          93024     1347    -91677     
+ Misses       425940    36025   -389915     
+ Partials      10463      166    -10297     

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uitests	3.58% <ø> (ø)
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[blueorangutan]

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✖️ debian ✔️ suse15. SL-JID 15943

[DaanHoogland]

Debian build failed, retrying that.

[DaanHoogland]

@blueorangutan test

[blueorangutan]

@DaanHoogland a [SL] Trillian-Jenkins test job (ol8 mgmt + kvm-ol8) has been kicked to run smoke tests

[blueorangutan]

[SF] Trillian test result (tid-14916) Environment: kvm-ol8 (x2), zone: Advanced Networking with Mgmt server ol8 Total time taken: 60202 seconds Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr12190-t14916-kvm-ol8.zip Smoke tests completed. 142 look OK, 8 have errors, 0 did not run Only failed and skipped tests results shown below:

Test	Result	Time (s)	Test File
ContextSuite context=TestAccounts>:setup	Error	0.00	test_accounts.py
ContextSuite context=TestAddVmToSubDomain>:setup	Error	0.00	test_accounts.py
test_DeleteDomain	Error	10.11	test_accounts.py
test_forceDeleteDomain	Failure	10.00	test_accounts.py
ContextSuite context=TestRemoveUserFromAccount>:setup	Error	10.89	test_accounts.py
ContextSuite context=TestTemplateHierarchy>:setup	Error	12.38	test_accounts.py
ContextSuite context=TestDeployVmWithAffinityGroup>:setup	Error	0.00	test_affinity_groups_projects.py
ContextSuite context=TestAnnotations>:setup	Error	0.00	test_annotations.py
test_query_async_job_result	Error	0.00	test_async_job.py
test_01_host_tags	Error	60.57	test_host_tags.py
test_01_migrate_VM_and_root_volume	Error	76.29	test_vm_life_cycle.py
test_02_migrate_VM_with_two_data_disks	Error	23.59	test_vm_life_cycle.py
test_03_secured_to_nonsecured_vm_migration	Error	373.88	test_vm_life_cycle.py
test_04_nonsecured_to_secured_vm_migration	Error	0.01	test_vm_life_cycle.py
test_01_redundant_vpc_site2site_vpn	Failure	425.49	test_vpc_vpn.py
test_hostha_enable_ha_when_host_disabled	Error	3.68	test_hostha_kvm.py
test_hostha_enable_ha_when_host_in_maintenance	Error	304.81	test_hostha_kvm.py