Hi xinhui ,
Are you reffering to the increased number of flow creation failures in the below output ? if yes, can you try to increase the flow table size from 8 to maybe 15 and see if you still see the counter increase.
set chassis fpc inline-services flow-table-size ipv4-flow-table-size <>
///
show services accounting errors inline-jflow fpc-slot 0
Error information
FPC Slot: 0
Flow Creation Failures: 1857779144
Route Record Lookup Failures: 0, AS Lookup Failures: 0
Export Packet Failures: 12664198
Memory Overload: No, Memory Alloc Fail Count: 0
IPv4:
IPv4 Flow Creation Failures: 1857779144
IPv4 Route Record Lookup Failures: 0, IPv4 AS Lookup Failures: 0
IPv4 Export Packet Failures: 12664198
Also can you get the below output from fpc 0 shell
start shell pfe network fpc0
# show jnh 0 inline-services flow-table-info
Regards,
Jibu