Add trap flow counter support#1868
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prsunny merged 4 commits intosonic-net:masterfrom Nov 25, 2021
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Hi @qiluo-msft , could you please suggest a reviewer from MSFT side? Thanks! |
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Hi @qiluo-msft , kindly reminder, could you please suggest a reviewer? |
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@dgsudharsan, can you review this as well? |
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Nov 23, 2021
counterpoll/main.py
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| if tunnel_info: | ||
| data.append(["TUNNEL_STAT", rif_info.get("POLL_INTERVAL", DEFLT_10_SEC), rif_info.get("FLEX_COUNTER_STATUS", DISABLE)]) | ||
| if trap_info: | ||
| data.append(["FLOW_CNT_TRAP_STAT", trap_info.get("POLL_INTERVAL", DEFLT_1_SEC), trap_info.get("FLEX_COUNTER_STATUS", DISABLE)]) |
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Should this be changed to 10 sec?
tests/counterpoll_test.py
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| PG_WATERMARK_STAT 10000 enable | ||
| PG_DROP_STAT 10000 enable | ||
| ACL 10000 enable | ||
| FLOW_CNT_TRAP_STAT 1000 enable |
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Should this be 10000?
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| old_values = old_stats[name] | ||
| if values[-1] != old_values[-1]: | ||
| # Counter OID not equal means the trap was removed and added again. Removing a trap would cause |
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This is a good logic to handle. However, what if OID returned is the same as before delete? Should we rather not check if the diff is negative and consider it as a case where trap got deleted?
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dgsudharsan
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Nov 24, 2021
keboliu
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Nov 24, 2021
prsunny
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Nov 25, 2021
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abdosi
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Dec 8, 2021
Add flowcnt commands * counterpoll flowcnt-trap enable/disable * counterpoll flowcnt-trap interval * show flowcnt-trap stats
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What I did
Add trap flow counter CLI support. See HLD: sonic-net/SONiC#858
How I did it
Add new command:
How to verify it
Unit test/Manual test
Previous command output (if the output of a command-line utility has changed)
New command output (if the output of a command-line utility has changed)