sonic-net / sonic-sairedis

SAI object interface to Redis database, as used in the SONiC project
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[nvidia] Skip SAI discovery on ports on fast-boot #1416

Open stepanblyschak opened 3 weeks ago

stepanblyschak commented 3 weeks ago

Given that modern systems have lots of ports, performing SAI discovery takes very long time, e.g. (8 sec) for 256 port system. This has a big impact of fast-boot downtime and the discovery itself is not required for Nvidia platform fast-boot.

Same applies to Nvidia fastfast-boot (aka warm-boot), yet needs to be tested separately.