enable cisco8000 SAI bulk API feature on 202012 #1163
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*[Cisco] enable SAI bulk API config from syncd to pass a set of Rid and review code-flow performance on cisco SAI/SDK layer. until route-check.py(sonic-utility) will not dump the associated ERR message.
yenlu-keith
changed the title
kevinskwang
approved these changes
Dec 6, 2022
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enable cisco8000 SAI bulk API feature
What is the motivation for this PR?
running ipfwd/test_nhop_count.py with cisco8000 will have an log analyzer's error message from monit as below if testcase configs a very huge amount NHG with more NHG members.
E Aug 10 11:05:43.720848 str2-8102-02 ERR monit[513]: 'routeCheck' status failed (255) – Failure results: "Unaccounted_ROUTE_ENTRY_TABLE_entries
192.168.87.132/31", "192.168.87.134/31", "192.168.87.136/31", ...
ROOT-CAUSE: ASIC_DB and AAPL_DB are not in-sync on route info on time
loganalyzer got "ERR monit" because route-check.py(sonic-utility)
compares with both DB are un-matched on routing within a certain period of time.
cisco@mth64-m5-2:~$
sonic-db-cli ASIC_DB keys * | grep -n 192.183.96.128
ASIC_STATE:SAI_OBJECT_TYPE_ROUTE_ENTRY:
{"dest":"192.183.96.128/25","switch_id":"oid:0x21000000000000","vr":"oid:0x3000000000042"}
sonic-db-cli APPL_DB keys * | grep -n 192.183.96.128
ROUTE_TABLE:192.183.96.128/25
nothing...
How did you do it?
enable SAI bulk API config from syncd to pass a set of Rid and review code-flow performance on cisco SAI/SDK layer. until route-check.py(sonic-utility) will not dump the associated ERR message.
How did you verify/test it?
PASS ipfwd/test_nhop_count.py with configing a very huge amount NHG(ex: 32K) with more NHG members(ex: each NHG with 10).