[action] [PR:16854] Add memory consumption check for bgpd/openbmpd during test_default_route_with_bgp_flap stress test #16859
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…ute_with_bgp_flap stress test (sonic-net#16854) Description of PR Summary: Added performance test for bmp feature, since after bmp feature switch is enabled it will introduce some impact into below two processes: /usr/lib/frr/bgpd -A 127.0.0.1 -P 0 -M snmp -M bmp /usr/bin/openbmpd -f -l /var/log/openbmpd.log -c /etc/bmp/openbmpd.conf This PR aims at adding some memory monitoring measurement during test_default_route_with_bgp_flap() execution, given this case will introduce bgp flapping which is under extreme condition, and impact bgpd/openbmpd potentially. Approach What is the motivation for this PR? Add some memory monitoring measurement during test_default_route_with_bgp_flap() execution, given this case will introduce bgp flapping which is under extreme condition, and impact bgpd/openbmpd potentially. How did you do it? Before test_default_route_with_bgp_flap() is launched, it will record current memory utilization of bgpd/openbmpd as initial value, during the bgp flapping test execution, there'll be two dedicated threads which check memory utilization every 30s and see if it exceeds two times of initial value and break the test correspondingly.
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Original PR: #16854 |
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Description of PR
Summary:
Microsoft ADO id: 27588923
Added performance test for bmp feature, since after bmp feature switch is enabled it will introduce some impact into below two processes:
/usr/lib/frr/bgpd -A 127.0.0.1 -P 0 -M snmp -M bmp
/usr/bin/openbmpd -f -l /var/log/openbmpd.log -c /etc/bmp/openbmpd.conf
This PR aims at adding some memory monitoring measurement during test_default_route_with_bgp_flap() execution, given this case will introduce bgp flapping which is under extreme condition, and impact bgpd/openbmpd potentially.
Fixes # (issue)
Type of change
Back port request
Approach
What is the motivation for this PR?
Add some memory monitoring measurement during test_default_route_with_bgp_flap() execution, given this case will introduce bgp flapping which is under extreme condition, and impact bgpd/openbmpd potentially.
How did you do it?
Before test_default_route_with_bgp_flap() is launched, it will record current memory utilization of bgpd/openbmpd as initial value, during the bgp flapping test execution, there'll be two dedicated threads which check memory utilization every 30s and see if it exceeds two times of initial value and break the test correspondingly.
How did you verify/test it?
Any platform specific information?
Supported testbed topology if it's a new test case?
Documentation