[ceos]: check ceos testbed health via snmp and restart ceos if necessary #2855
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refresh-dut and add_vm_topology are essentially the same. consolidate the playbook Signed-off-by: Guohan Lu <lguohan@gmail.com>
check if ceos container responds to snmp query, force restart ceos container if it does not. Signed-off-by: Guohan Lu <lguohan@gmail.com>
Signed-off-by: Guohan Lu <lguohan@gmail.com>
check for both ceos original and derived image. no need to download the ceos image if any of them exists Signed-off-by: Guohan Lu <lguohan@gmail.com>
daall
approved these changes
Jan 26, 2021
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Description of PR
Summary:
Fixes # (issue)
Type of change
Approach
What is the motivation for this PR?
there are quite a few testbed failure causing kvm test fails. I login into those ceos devices and found management ip disappear although the configuration is good. restart the ceos container make the nbr healthy. as a mitigation efforts, this pr check the nbr health via snmp and restart the ceos testbed if neccessary.
https://dev.azure.com/sonicswitch/be1b070f-be15-4154-aade-b1d3bfb17054/_apis/build/builds/1811/logs/39
How did you do it?
How did you verify/test it?
Any platform specific information?
Supported testbed topology if it's a new test case?
Documentation