Add queue DLR deleted packets and bytes stats#2280
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kcudnik
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since you changed enums names you need to squash and force push to this branch |
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@msherif1234 - are you able to have a quick discussion of this PR in the SAI community meeting on 5/7? |
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Hi @tjchadaga sure I will join today meeting Thank you!! |
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@JaiOCP can you please checkout the latest update and let me know if you have any more comments or feedback ? |
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Signed-off-by: Mohamed S. Mahmoud <mmahmoud2201@gmail.com>
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Add PFC DLR deleted packets and bytes statistics to SAI queue attributes
Description:
This PR introduces two new SAI queue statistics attributes to support Priority Flow Control (PFC) Deadlock Recovery (DLR) diagnostics:
Purpose
When PFC DLR is enabled with SAI_PACKET_ACTION_DROP, these statistics track packets and bytes that are deleted during deadlock recovery operations. This provides essential visibility into traffic management behavior during PFC deadlock scenarios.
Rationale
These attributes follow the existing pattern established by SAI_QUEUE_STAT_CREDIT_WD_DELETED_PACKETS and complement the credit watchdog statistics by providing comprehensive deleted traffic metrics for PFC DLR operations.
Benefits