400G-ZR : Time window based PM statistics collection #390
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Refer to the HLD for problem description and design. HLD: sonic-net/SONiC#1258
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jaganbal-a
changed the title
PM statistics is collected through scheduler
Made changes to control vdm freeze and unfreeze pm_mgr.
60sec window will not be filled if the platform uses 120sec pm_interval, removed white space
removed the _TABLE from the TRANSCEIVER_PM_WINDOW_STATS table name.
Corrected the function header.
longhuan-cisco
approved these changes
Sep 7, 2023
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@longhuan-cisco : Can you please provide when you you will resolve the conflict ? |
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Description
window based PM statistics collection. Please refer to the HLD for more details sonic-net/SONiC#1258
Motivation and Context
As per the above HLD, PM stats history is not present/maintained for 400G-ZR modules as of today.
This PR has the changes to collect PM stats and store in time window of different granularity in state-DB as described in the HLD. The stored PM stats for each window of a port then can be retrieved by CLI defined in the HLD.
How Has This Been Tested?
The changes are tested with inphi and acacia 400G-ZR modules on Cisco LC88-36FH-M-O pid.