Packet drop

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  • Updated 2 years ago
  • Solved
Hello, all!

Have below scheme:

When generate 3,2 Gbps AppMix traffic - all work fine.
When generate 2Gbps of HTTP traffic - all work fine.
When increase throughtput of HTTP traffic to 2,2Gbps - packets drops appear on LAG.


But ports utilization at that moment is not so big:


Packets is different and not so little:


HTTP is simple:
Client GET -> Server Request with 1024k page


Help please to investigate reason of drops.

Thank you!
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Alexandr P, Embassador

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Posted 2 years ago

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Photo of Bastian Sprotte

Bastian Sprotte, Employee

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can you check if flowcontrol somehow take action,
Bastian
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Alexandr P, Embassador

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Hello, Bastian!

After:
# disable flow-control rx-pause ports all
# disable flow-control tx-pause ports all

There is no any drops:


Thank you!
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Necheporenko, Nikolay, Employee

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Alexandr P, Embassador

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Hello, Nikolay!



Don't see any big splash.

Thank you!