[counters] skip showing counters that are not enabled #2199
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Signed-off-by: Ying Xie <[email protected]>
neethajohn
approved these changes
Jun 8, 2022
This was referenced Jun 9, 2022
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What I did
Skip counters that are not enabled.
How to verify it
With change sonic-net/sonic-swss#2143, following commands will cause exception:
admin@vlab-01:~$ show priority-group persistent-watermark headroom
Traceback (most recent call last):
File "/usr/local/bin/watermarkstat", line 315, in
main()
File "/usr/local/bin/watermarkstat", line 310, in main
watermarkstat.print_all_stat(table_prefix, args.type)
File "/usr/local/bin/watermarkstat", line 261, in print_all_stat
data = self.get_counters(table_prefix,
File "/usr/local/bin/watermarkstat", line 237, in get_counters
elif fields[pos] != STATUS_NA:
IndexError: list index out of range
With the change:
admin@vlab-01:~$ show priority-group persistent-watermark headroom
Ingress headroom per PG:
Port
Ethernet0
Ethernet4
Ethernet8
Ethernet12
Ethernet16
... ...
Signed-off-by: Ying Xie [email protected]