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[pfc_detect] fix RedisReply errors #2040

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Merged
merged 2 commits into from
Dec 6, 2021
Merged

[pfc_detect] fix RedisReply errors #2040

merged 2 commits into from
Dec 6, 2021

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stepanblyschak
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Signed-off-by: Stepan Blyshchak [email protected]

What I did
It could be that queue counters are populated to FLEX COUNTER DB before the COUNTER_QUEUE_INDEX_MAP is populated which is in accordance to PortsOrch implementation. Fixing it by replacing the order - first the COUNTER_QUEUE_INDEX_MAP then the FLEX COUNTER DB might produce other issues if readers start reading the map and try to find the corresponding entry in COUNTERS DB. Such an order is also in alignment with other maps and counters. So seems like fixing it in the reader is more suitable fix.

Errors observed only for short period of time at system start when PFC WD is enabled:

Nov 10 15:12:19.001472 tgs-sonic-n2-s1 ERR syncd#SDK: :- guard: RedisReply catches system_error: command: *135#015#012$7#015#012EVALSHA#015#012$40#015#012b62081cc93943a4cbfec30de42638b435d31197c#015#012$3#015#012128#015#012$20#015#012oid:0x15000000000290#015#012$20#015#012oid:0x15000000000291#015#012$20#015#012oid:0x150000000002b1#015#012$20#015#012oid:0x150000000002b2#015#012$20#015#012oid:0x150000000002d2#015#012$20#015#012oid:0x150000000002d3#015#012$20#015#012oid:0x150000000002f3#015#012$20#015#012oid:0x150000000002f4#015#012$20#015#012oid:0x15000000000314#015#012$20#015#012oid:0x15000000000315#015#012$20#015#012oid:0x15000000000335#015#012$20#015#012oid:0x15000000000336#015#012$20#015#012oid:0x15000000000356#015#012$20#015#012oid:0x15000000000357#015#012$20#015#012oid:0x15000000000377#015#012$20#015#012oid:0x15000000000378#015#012$20#015#012oid:0x15000000000398#015#012$20#015#012oid:0x15000000000399#015#012$20#015#012oid:0x150000000003b9#015#012$20#015#012oid:0x150000000003ba#015#012$20#015#012oid:0x150000000003da#015#012$20#015#012oid:0x150000000003db#015#012$20#015#012oid:0x150000000003fb#015#012$20#015#012oid:0x150000000003fc#015#012$20#015#012oid:0x1500000000041c#015#012$20#015#012oid:0x1500000000041d#015#012$20#015#012oid:0x1500000000043d#015#012$20#015#012oid:0x1500000000043e#015#012$20#015#012oid:0x1500000000045e#015#012$20#015#012oid:0x1500000000045f#015#012$20#015#012oid:0x1500000000047f#015#012$20#015#012oid:0x15000000000480#015#012$20#015#012oid:0x150000000004a0#015#012$20#015#012oid:0x150000000004a1#015#012$20#015#012oid:0x150000000004c1#015#012$20#015#012oid:0x150000000004c2#015#012$20#015#012oid:0x150000000004e2#015#012$20#015#012oid:0x150000000004e3#015#012$20#015#012oid:0x15000000000503#015#012$20#015#012oid:0x15000000000504#015#012$20#015#012oid:0x15000000000524#015#012$20#015#012oid:0x15000000000525#015#012$20#015#012oid:0x15000000000545#015#012$20#015#012oid:0x15000000000546#015#012$20#015#012oid:0x15000000000566#015#012$20#015#012oid:0x15000000000567#015#012$20#015#012oid:0x15000000000587#015#012$20#015#012oid:0x15000000000588#015#012$20#015#012oid:0x150000000005a8#015#012$20#015#012oid:0x150000000005a9#015#012$20#015#012oid:0x150000000005c9#015#012$20#015#012oid:0x150000000005ca#015#012$20#015#012oid:0x150000000005ea#015#012$20#015#012oid:0x150000000005eb#015#012$20#015#012oid:0x1500000000060b#015#012$20#015#012oid:0x1500000000060c#015#012$20#015#012oid:0x1500000000062c#015#012$20#015#012oid:0x1500000000062d#015#012$20#015#012oid:0x1500000000064d#015#012$20#015#012oid:0x1500000000064e#015#012$20#015#012oid:0x1500000000066e#015#012$20#015#012oid:0x1500000000066f#015#012$20#015#012oid:0x1500000000068f#015#012$20#015#012oid:0x15000000000690#015#012$20#015#012oid:0x150000000006b0#015#012$20#015#012oid:0x150000000006b1#015#012$20#015#012oid:0x150000000006d1#015#012$20#015#012oid:0x150000000006d2#015#012$20#015#012oid:0x150000000006f2#015#012$20#015#012oid:0x150000000006f3#015#012$20#015#012oid:0x15000000000713#015#012$20#015#012oid:0x15000000000714#015#012$20#015#012oid:0x15000000000734#015#012$20#015#012oid:0x15000000000735#015#012$20#015#012oid:0x15000000000755#015#012$20#015#012oid:0x15000000000756#015#012$20#015#012oid:0x15000000000776#015#012$20#015#012oid:0x15000000000777#015#012$20#015#012oid:0x15000000000797#015#012$20#015#012oid:0x15000000000798#015#012$20#015#012oid:0x150000000007b8#015#012$20#015#012oid:0x150000000007b9#015#012$20#015#012oid:0x150000000007d9#015#012$20#015#012oid:0x150000000007da#015#012$20#015#012oid:0x150000000007fa#015#012$20#015#012oid:0x150000000007fb#015#012$20#015#012oid:0x1500000000081b#015#012$20#015#012oid:0x1500000000081c#015#012$20#015#012oid:0x1500000000083c#015#012$20#015#012oid:0x1500000000083d#015#012$20#015#012oid:0x1500000000085d#015#012$20#015#012oid:0x1500000000085e#015#012$20#015#012oid:0x1500000000087e#015#012$20#015#012oid:0x1500000000087f#015#012$20#015#012oid:0x1500000000089f#015#012$20#015#012oid:0x150000000008a0#015#012$20#015#012oid:0x150000000008c0#015#012$20#015#012oid:0x150000000008c1#015#012$20#015#012oid:0x150000000008e1#015#012$20#015#012oid:0x150000000008e2#015#012$20#015#012oid:0x15000000000902#015#012$20#015#012oid:0x15000000000903#015#012$20#015#012oid:0x15000000000923#015#012$20#015#012oid:0x15000000000924#015#012$20#015#012oid:0x15000000000944#015#012$20#015#012oid:0x15000000000945#015#012$20#015#012oid:0x15000000000965#015#012$20#015#012oid:0x15000000000966#015#012$20#015#012oid:0x15000000000986#015#012$20#015#012oid:0x15000000000987#015#012$20#015#012oid:0x150000000009a7#015#012$20#015#012oid:0x150000000009a8#015#012$20#015#012oid:0x150000000009c8#015#012$20#015#012oid:0x150000000009c9#015#012$20#015#012oid:0x150000000009e9#015#012$20#015#012oid:0x150000000009ea#015#012$20#015#012oid:0x15000000000a0a#015#012$20#015#012oid:0x15000000000a0b#015#012$20#015#012oid:0x15000000000a2b#015#012$20#015#012oid:0x15000000000a2c#015#012$20#015#012oid:0x15000000000a4c#015#012$20#015#012oid:0x15000000000a4d#015#012$20#015#012oid:0x15000000000a6d#015#012$20#015#012oid:0x15000000000a6e#015#012$20#015#012oid:0x15000000000a8e#015#012$20#015#012oid:0x15000000000a8f#015#012$20#015#012oid:0x15000000000aaf#015#012$20#015#012oid:0x15000000000ab0#015#012$1#015#0122#015#012$8#015#012COUNTERS#015#012$3#015#012100#015#012$2#015#012''#015#012, reason: ERR Error running script (call to f_b62081cc93943a4cbfec30de42638b435d31197c): @user_script:39: user_script:39: attempt to concatenate local 'queue_index' (a boolean value) : Input/output error

Why I did it

If queue_index or port_id is not defined don't run the rest of the LUA script logic.

How I verified it

Running it on the switch and verify no errors.

Details if related

@stepanblyschak
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Request for 202106

@stepanblyschak
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@neethajohn Could you please review?

@volodymyrsamotiy
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@neethajohn, could you please help to review these changes?

@qiluo-msft qiluo-msft merged commit 8123437 into sonic-net:master Dec 6, 2021
@neethajohn
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Seeing these errors with 202012 image as well. Need to backport it there too

arlakshm pushed a commit that referenced this pull request Dec 8, 2021
@stepanblyschak @arlakshm
[pfc_detect] fix RedisReply errors (#2040)
cb335f9 
**What I did**
It could be that queue counters are populated to FLEX COUNTER DB before the COUNTER_QUEUE_INDEX_MAP is populated which is in accordance to PortsOrch implementation. Fixing it by replacing the order - first the COUNTER_QUEUE_INDEX_MAP then the FLEX COUNTER DB might produce other issues if readers start reading the map and try to find the corresponding entry in COUNTERS DB. Such an order is also in alignment with other maps and counters. So seems like fixing it in the reader is more suitable fix.

Errors observed only for short period of time at system start when PFC WD is enabled:
```
Nov 10 15:12:19.001472 tgs-sonic-n2-s1 ERR syncd#SDK: :- guard: RedisReply catches system_error: command: *135#015#012$7#015#012EVALSHA#015#012$40#015#012b62081cc93943a4cbfec30de42638b435d31197c#015#012$3#015#012128#015#012$20#015#012oid:0x15000000000290#015#012$20#015#012oid:0x15000000000291#015#012$20#015#012oid:0x150000000002b1#015#012$20#015#012oid:0x150000000002b2#015#012$20#015#012oid:0x150000000002d2#015#012$20#015#012oid:0x150000000002d3#015#012$20#015#012oid:0x150000000002f3#015#012$20#015#012oid:0x150000000002f4#015#012$20#015#012oid:0x15000000000314#015#012$20#015#012oid:0x15000000000315#015#012$20#015#012oid:0x15000000000335#015#012$20#015#012oid:0x15000000000336#015#012$20#015#012oid:0x15000000000356#015#012$20#015#012oid:0x15000000000357#015#012$20#015#012oid:0x15000000000377#015#012$20#015#012oid:0x15000000000378#015#012$20#015#012oid:0x15000000000398#015#012$20#015#012oid:0x15000000000399#015#012$20#015#012oid:0x150000000003b9#015#012$20#015#012oid:0x150000000003ba#015#012$20#015#012oid:0x150000000003da#015#012$20#015#012oid:0x150000000003db#015#012$20#015#012oid:0x150000000003fb#015#012$20#015#012oid:0x150000000003fc#015#012$20#015#012oid:0x1500000000041c#015#012$20#015#012oid:0x1500000000041d#015#012$20#015#012oid:0x1500000000043d#015#012$20#015#012oid:0x1500000000043e#015#012$20#015#012oid:0x1500000000045e#015#012$20#015#012oid:0x1500000000045f#015#012$20#015#012oid:0x1500000000047f#015#012$20#015#012oid:0x15000000000480#015#012$20#015#012oid:0x150000000004a0#015#012$20#015#012oid:0x150000000004a1#015#012$20#015#012oid:0x150000000004c1#015#012$20#015#012oid:0x150000000004c2#015#012$20#015#012oid:0x150000000004e2#015#012$20#015#012oid:0x150000000004e3#015#012$20#015#012oid:0x15000000000503#015#012$20#015#012oid:0x15000000000504#015#012$20#015#012oid:0x15000000000524#015#012$20#015#012oid:0x15000000000525#015#012$20#015#012oid:0x15000000000545#015#012$20#015#012oid:0x15000000000546#015#012$20#015#012oid:0x15000000000566#015#012$20#015#012oid:0x15000000000567#015#012$20#015#012oid:0x15000000000587#015#012$20#015#012oid:0x15000000000588#015#012$20#015#012oid:0x150000000005a8#015#012$20#015#012oid:0x150000000005a9#015#012$20#015#012oid:0x150000000005c9#015#012$20#015#012oid:0x150000000005ca#015#012$20#015#012oid:0x150000000005ea#015#012$20#015#012oid:0x150000000005eb#015#012$20#015#012oid:0x1500000000060b#015#012$20#015#012oid:0x1500000000060c#015#012$20#015#012oid:0x1500000000062c#015#012$20#015#012oid:0x1500000000062d#015#012$20#015#012oid:0x1500000000064d#015#012$20#015#012oid:0x1500000000064e#015#012$20#015#012oid:0x1500000000066e#015#012$20#015#012oid:0x1500000000066f#015#012$20#015#012oid:0x1500000000068f#015#012$20#015#012oid:0x15000000000690#015#012$20#015#012oid:0x150000000006b0#015#012$20#015#012oid:0x150000000006b1#015#012$20#015#012oid:0x150000000006d1#015#012$20#015#012oid:0x150000000006d2#015#012$20#015#012oid:0x150000000006f2#015#012$20#015#012oid:0x150000000006f3#015#012$20#015#012oid:0x15000000000713#015#012$20#015#012oid:0x15000000000714#015#012$20#015#012oid:0x15000000000734#015#012$20#015#012oid:0x15000000000735#015#012$20#015#012oid:0x15000000000755#015#012$20#015#012oid:0x15000000000756#015#012$20#015#012oid:0x15000000000776#015#012$20#015#012oid:0x15000000000777#015#012$20#015#012oid:0x15000000000797#015#012$20#015#012oid:0x15000000000798#015#012$20#015#012oid:0x150000000007b8#015#012$20#015#012oid:0x150000000007b9#015#012$20#015#012oid:0x150000000007d9#015#012$20#015#012oid:0x150000000007da#015#012$20#015#012oid:0x150000000007fa#015#012$20#015#012oid:0x150000000007fb#015#012$20#015#012oid:0x1500000000081b#015#012$20#015#012oid:0x1500000000081c#015#012$20#015#012oid:0x1500000000083c#015#012$20#015#012oid:0x1500000000083d#015#012$20#015#012oid:0x1500000000085d#015#012$20#015#012oid:0x1500000000085e#015#012$20#015#012oid:0x1500000000087e#015#012$20#015#012oid:0x1500000000087f#015#012$20#015#012oid:0x1500000000089f#015#012$20#015#012oid:0x150000000008a0#015#012$20#015#012oid:0x150000000008c0#015#012$20#015#012oid:0x150000000008c1#015#012$20#015#012oid:0x150000000008e1#015#012$20#015#012oid:0x150000000008e2#015#012$20#015#012oid:0x15000000000902#015#012$20#015#012oid:0x15000000000903#015#012$20#015#012oid:0x15000000000923#015#012$20#015#012oid:0x15000000000924#015#012$20#015#012oid:0x15000000000944#015#012$20#015#012oid:0x15000000000945#015#012$20#015#012oid:0x15000000000965#015#012$20#015#012oid:0x15000000000966#015#012$20#015#012oid:0x15000000000986#015#012$20#015#012oid:0x15000000000987#015#012$20#015#012oid:0x150000000009a7#015#012$20#015#012oid:0x150000000009a8#015#012$20#015#012oid:0x150000000009c8#015#012$20#015#012oid:0x150000000009c9#015#012$20#015#012oid:0x150000000009e9#015#012$20#015#012oid:0x150000000009ea#015#012$20#015#012oid:0x15000000000a0a#015#012$20#015#012oid:0x15000000000a0b#015#012$20#015#012oid:0x15000000000a2b#015#012$20#015#012oid:0x15000000000a2c#015#012$20#015#012oid:0x15000000000a4c#015#012$20#015#012oid:0x15000000000a4d#015#012$20#015#012oid:0x15000000000a6d#015#012$20#015#012oid:0x15000000000a6e#015#012$20#015#012oid:0x15000000000a8e#015#012$20#015#012oid:0x15000000000a8f#015#012$20#015#012oid:0x15000000000aaf#015#012$20#015#012oid:0x15000000000ab0#015#012$1#015#0122#015#012$8#015#012COUNTERS#015#012$3#015#012100#015#012$2#015#012''#15#012, reason: ERR Error running script (call to f_b62081cc93943a4cbfec30de42638b435d31197c): @user_script:39: user_script:39: attempt to concatenate local 'queue_index' (a boolean value) : Input/output error

```

**Why I did it**

If queue_index or port_id is not defined don't run the rest of the LUA script logic.

**How I verified it**

Running it on the switch and verify no errors.
@qiluo-msft
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This commit could not be cleanly cherry-picked to 202012. Please submit another PR.

@stephenxs stephenxs mentioned this pull request Dec 14, 2021
Merged
5 tasks
liat-grozovik pushed a commit to sonic-net/sonic-buildimage that referenced this pull request Dec 28, 2021
@stephenxs
[sonic-swss] Submodule update (#9397)
b749c67 
691c37b [Route bulk] Fix bugs in case a SET operation follows a DEL operation in the same bulk (sonic-net/sonic-swss#2086)
a4c80c3 patch for issue sonic-net/sonic-swss#1971 - enable Rx Drop handling for cisco-8000 (sonic-net/sonic-swss#2041)
71751d1 [macsec] Support setting IPG by gearbox_config.json (sonic-net/sonic-swss#2051)
5d5c169 [bulk mode] Fix bulk conflict when in case there are both remove and set operations (sonic-net/sonic-swss#2071)
8bbdbd2 Fix SRV6 NHOP CRM object type (sonic-net/sonic-swss#2072)
ef5b35f [vstest] VS test failure fix after fabric port orch PR merge (sonic-net/sonic-swss#1811)
89ea538 Supply the missing ingress/egress port profile list in document (sonic-net/sonic-swss#2064)
8123437 [pfc_detect] fix RedisReply errors (sonic-net/sonic-swss#2040)
b38f527 [swss][CRM][MPLS] MPLS CRM Nexthop - switch back to using SAI OBJECT rather than SWITCH OBJECT
ae061e5 create debug_shell_enable config to enable debug shell (sonic-net/sonic-swss#2060)
45e446d [cbf] Fix max FC value (sonic-net/sonic-swss#2049)
b1b5b29 Initial p4orch pytest code. (sonic-net/sonic-swss#2054)
d352d5a Update default route status to state DB (sonic-net/sonic-swss#2009)
24a64d6 Orchagent: Integrate P4Orch (sonic-net/sonic-swss#2029)
15a3b6c Delete the IPv6 link-local Neighbor when ipv6 link-local mode is disabled (sonic-net/sonic-swss#1897)
ed783e1 [orchagent] Add trap flow counter support (sonic-net/sonic-swss#1951)
e9b05a3 [vnetorch] ECMP for vnet tunnel routes with endpoint health monitor (sonic-net/sonic-swss#1955)
bcb7d61 P4Orch: inital add of source (sonic-net/sonic-swss#1997)
f6f6f86 [mclaglink] fix acl out ports (sonic-net/sonic-swss#2026)
fd887bf [Reclaim buffer] Reclaim unused buffer for dynamic buffer model (sonic-net/sonic-swss#1910)
9258978 [orchagent, cfgmgr] Add response publisher and state recording (sonic-net/sonic-swss#1992)
3d862a7 Fixing subport vs test script for subport under VNET (sonic-net/sonic-swss#2048)
fb0a5fd Don't handle buffer pool watermark during warm reboot reconciling (sonic-net/sonic-swss#1987)
16d4bcd Routed subinterface enhancements (sonic-net/sonic-swss#1907)
9639db7 [vstest/subintf] Add vs test to validate sub interface ingress to a vnet (sonic-net/sonic-swss#1642)

Signed-off-by: Stephen Sun [email protected]
stephenxs added a commit to stephenxs/sonic-buildimage that referenced this pull request Jan 6, 2022
@stephenxs
[sonic-swss] Submodule update (sonic-net#9397)
e7820ef 
691c37b [Route bulk] Fix bugs in case a SET operation follows a DEL operation in the same bulk (sonic-net/sonic-swss#2086)
a4c80c3 patch for issue sonic-net/sonic-swss#1971 - enable Rx Drop handling for cisco-8000 (sonic-net/sonic-swss#2041)
71751d1 [macsec] Support setting IPG by gearbox_config.json (sonic-net/sonic-swss#2051)
5d5c169 [bulk mode] Fix bulk conflict when in case there are both remove and set operations (sonic-net/sonic-swss#2071)
8bbdbd2 Fix SRV6 NHOP CRM object type (sonic-net/sonic-swss#2072)
ef5b35f [vstest] VS test failure fix after fabric port orch PR merge (sonic-net/sonic-swss#1811)
89ea538 Supply the missing ingress/egress port profile list in document (sonic-net/sonic-swss#2064)
8123437 [pfc_detect] fix RedisReply errors (sonic-net/sonic-swss#2040)
b38f527 [swss][CRM][MPLS] MPLS CRM Nexthop - switch back to using SAI OBJECT rather than SWITCH OBJECT
ae061e5 create debug_shell_enable config to enable debug shell (sonic-net/sonic-swss#2060)
45e446d [cbf] Fix max FC value (sonic-net/sonic-swss#2049)
b1b5b29 Initial p4orch pytest code. (sonic-net/sonic-swss#2054)
d352d5a Update default route status to state DB (sonic-net/sonic-swss#2009)
24a64d6 Orchagent: Integrate P4Orch (sonic-net/sonic-swss#2029)
15a3b6c Delete the IPv6 link-local Neighbor when ipv6 link-local mode is disabled (sonic-net/sonic-swss#1897)
ed783e1 [orchagent] Add trap flow counter support (sonic-net/sonic-swss#1951)
e9b05a3 [vnetorch] ECMP for vnet tunnel routes with endpoint health monitor (sonic-net/sonic-swss#1955)
bcb7d61 P4Orch: inital add of source (sonic-net/sonic-swss#1997)
f6f6f86 [mclaglink] fix acl out ports (sonic-net/sonic-swss#2026)
fd887bf [Reclaim buffer] Reclaim unused buffer for dynamic buffer model (sonic-net/sonic-swss#1910)
9258978 [orchagent, cfgmgr] Add response publisher and state recording (sonic-net/sonic-swss#1992)
3d862a7 Fixing subport vs test script for subport under VNET (sonic-net/sonic-swss#2048)
fb0a5fd Don't handle buffer pool watermark during warm reboot reconciling (sonic-net/sonic-swss#1987)
16d4bcd Routed subinterface enhancements (sonic-net/sonic-swss#1907)
9639db7 [vstest/subintf] Add vs test to validate sub interface ingress to a vnet (sonic-net/sonic-swss#1642)

Signed-off-by: Stephen Sun [email protected]
@stephenxs stephenxs mentioned this pull request Jan 6, 2022
Merged
5 tasks
judyjoseph pushed a commit to sonic-net/sonic-buildimage that referenced this pull request Jan 6, 2022
@stephenxs
[sonic-swss] Submodule update (#9397) (#9685)
6d22c1f 
691c37b [Route bulk] Fix bugs in case a SET operation follows a DEL operation in the same bulk (sonic-net/sonic-swss#2086)
a4c80c3 patch for issue sonic-net/sonic-swss#1971 - enable Rx Drop handling for cisco-8000 (sonic-net/sonic-swss#2041)
71751d1 [macsec] Support setting IPG by gearbox_config.json (sonic-net/sonic-swss#2051)
5d5c169 [bulk mode] Fix bulk conflict when in case there are both remove and set operations (sonic-net/sonic-swss#2071)
8bbdbd2 Fix SRV6 NHOP CRM object type (sonic-net/sonic-swss#2072)
ef5b35f [vstest] VS test failure fix after fabric port orch PR merge (sonic-net/sonic-swss#1811)
89ea538 Supply the missing ingress/egress port profile list in document (sonic-net/sonic-swss#2064)
8123437 [pfc_detect] fix RedisReply errors (sonic-net/sonic-swss#2040)
b38f527 [swss][CRM][MPLS] MPLS CRM Nexthop - switch back to using SAI OBJECT rather than SWITCH OBJECT
ae061e5 create debug_shell_enable config to enable debug shell (sonic-net/sonic-swss#2060)
45e446d [cbf] Fix max FC value (sonic-net/sonic-swss#2049)
b1b5b29 Initial p4orch pytest code. (sonic-net/sonic-swss#2054)
d352d5a Update default route status to state DB (sonic-net/sonic-swss#2009)
24a64d6 Orchagent: Integrate P4Orch (sonic-net/sonic-swss#2029)
15a3b6c Delete the IPv6 link-local Neighbor when ipv6 link-local mode is disabled (sonic-net/sonic-swss#1897)
ed783e1 [orchagent] Add trap flow counter support (sonic-net/sonic-swss#1951)
e9b05a3 [vnetorch] ECMP for vnet tunnel routes with endpoint health monitor (sonic-net/sonic-swss#1955)
bcb7d61 P4Orch: inital add of source (sonic-net/sonic-swss#1997)
f6f6f86 [mclaglink] fix acl out ports (sonic-net/sonic-swss#2026)
fd887bf [Reclaim buffer] Reclaim unused buffer for dynamic buffer model (sonic-net/sonic-swss#1910)
9258978 [orchagent, cfgmgr] Add response publisher and state recording (sonic-net/sonic-swss#1992)
3d862a7 Fixing subport vs test script for subport under VNET (sonic-net/sonic-swss#2048)
fb0a5fd Don't handle buffer pool watermark during warm reboot reconciling (sonic-net/sonic-swss#1987)
16d4bcd Routed subinterface enhancements (sonic-net/sonic-swss#1907)
9639db7 [vstest/subintf] Add vs test to validate sub interface ingress to a vnet (sonic-net/sonic-swss#1642)

Signed-off-by: Stephen Sun [email protected]
preetham-singh pushed a commit to preetham-singh/sonic-swss that referenced this pull request Aug 6, 2022
@stepanblyschak @preetham-singh
[pfc_detect] fix RedisReply errors (sonic-net#2040)
d31a7ba 
**What I did**
It could be that queue counters are populated to FLEX COUNTER DB before the COUNTER_QUEUE_INDEX_MAP is populated which is in accordance to PortsOrch implementation. Fixing it by replacing the order - first the COUNTER_QUEUE_INDEX_MAP then the FLEX COUNTER DB might produce other issues if readers start reading the map and try to find the corresponding entry in COUNTERS DB. Such an order is also in alignment with other maps and counters. So seems like fixing it in the reader is more suitable fix.

Errors observed only for short period of time at system start when PFC WD is enabled:
```
Nov 10 15:12:19.001472 tgs-sonic-n2-s1 ERR syncd#SDK: :- guard: RedisReply catches system_error: command: *135#015#012$7#015#012EVALSHA#015#012$40#015#012b62081cc93943a4cbfec30de42638b435d31197c#015#012$3#015#012128#015#012$20#015#012oid:0x15000000000290#015#012$20#015#012oid:0x15000000000291#015#012$20#015#012oid:0x150000000002b1#015#012$20#015#012oid:0x150000000002b2#015#012$20#015#012oid:0x150000000002d2#015#012$20#015#012oid:0x150000000002d3#015#012$20#015#012oid:0x150000000002f3#015#012$20#015#012oid:0x150000000002f4#015#012$20#015#012oid:0x15000000000314#015#012$20#015#012oid:0x15000000000315#015#012$20#015#012oid:0x15000000000335#015#012$20#015#012oid:0x15000000000336#015#012$20#015#012oid:0x15000000000356#015#012$20#015#012oid:0x15000000000357#015#012$20#015#012oid:0x15000000000377#015#012$20#015#012oid:0x15000000000378#015#012$20#015#012oid:0x15000000000398#015#012$20#015#012oid:0x15000000000399#015#012$20#015#012oid:0x150000000003b9#015#012$20#015#012oid:0x150000000003ba#015#012$20#015#012oid:0x150000000003da#015#012$20#015#012oid:0x150000000003db#015#012$20#015#012oid:0x150000000003fb#015#012$20#015#012oid:0x150000000003fc#015#012$20#015#012oid:0x1500000000041c#015#012$20#015#012oid:0x1500000000041d#015#012$20#015#012oid:0x1500000000043d#015#012$20#015#012oid:0x1500000000043e#015#012$20#015#012oid:0x1500000000045e#015#012$20#015#012oid:0x1500000000045f#015#012$20#015#012oid:0x1500000000047f#015#012$20#015#012oid:0x15000000000480#015#012$20#015#012oid:0x150000000004a0#015#012$20#015#012oid:0x150000000004a1#015#012$20#015#012oid:0x150000000004c1#015#012$20#015#012oid:0x150000000004c2#015#012$20#015#012oid:0x150000000004e2#015#012$20#015#012oid:0x150000000004e3#015#012$20#015#012oid:0x15000000000503#015#012$20#015#012oid:0x15000000000504#015#012$20#015#012oid:0x15000000000524#015#012$20#015#012oid:0x15000000000525#015#012$20#015#012oid:0x15000000000545#015#012$20#015#012oid:0x15000000000546#015#012$20#015#012oid:0x15000000000566#015#012$20#015#012oid:0x15000000000567#015#012$20#015#012oid:0x15000000000587#015#012$20#015#012oid:0x15000000000588#015#012$20#015#012oid:0x150000000005a8#015#012$20#015#012oid:0x150000000005a9#015#012$20#015#012oid:0x150000000005c9#015#012$20#015#012oid:0x150000000005ca#015#012$20#015#012oid:0x150000000005ea#015#012$20#015#012oid:0x150000000005eb#015#012$20#015#012oid:0x1500000000060b#015#012$20#015#012oid:0x1500000000060c#015#012$20#015#012oid:0x1500000000062c#015#012$20#015#012oid:0x1500000000062d#015#012$20#015#012oid:0x1500000000064d#015#012$20#015#012oid:0x1500000000064e#015#012$20#015#012oid:0x1500000000066e#015#012$20#015#012oid:0x1500000000066f#015#012$20#015#012oid:0x1500000000068f#015#012$20#015#012oid:0x15000000000690#015#012$20#015#012oid:0x150000000006b0#015#012$20#015#012oid:0x150000000006b1#015#012$20#015#012oid:0x150000000006d1#015#012$20#015#012oid:0x150000000006d2#015#012$20#015#012oid:0x150000000006f2#015#012$20#015#012oid:0x150000000006f3#015#012$20#015#012oid:0x15000000000713#015#012$20#015#012oid:0x15000000000714#015#012$20#015#012oid:0x15000000000734#015#012$20#015#012oid:0x15000000000735#015#012$20#015#012oid:0x15000000000755#015#012$20#015#012oid:0x15000000000756#015#012$20#015#012oid:0x15000000000776#015#012$20#015#012oid:0x15000000000777#015#012$20#015#012oid:0x15000000000797#015#012$20#015#012oid:0x15000000000798#015#012$20#015#012oid:0x150000000007b8#015#012$20#015#012oid:0x150000000007b9#015#012$20#015#012oid:0x150000000007d9#015#012$20#015#012oid:0x150000000007da#015#012$20#015#012oid:0x150000000007fa#015#012$20#015#012oid:0x150000000007fb#015#012$20#015#012oid:0x1500000000081b#015#012$20#015#012oid:0x1500000000081c#015#012$20#015#012oid:0x1500000000083c#015#012$20#015#012oid:0x1500000000083d#015#012$20#015#012oid:0x1500000000085d#015#012$20#015#012oid:0x1500000000085e#015#012$20#015#012oid:0x1500000000087e#015#012$20#015#012oid:0x1500000000087f#015#012$20#015#012oid:0x1500000000089f#015#012$20#015#012oid:0x150000000008a0#015#012$20#015#012oid:0x150000000008c0#015#012$20#015#012oid:0x150000000008c1#015#012$20#015#012oid:0x150000000008e1#015#012$20#015#012oid:0x150000000008e2#015#012$20#015#012oid:0x15000000000902#015#012$20#015#012oid:0x15000000000903#015#012$20#015#012oid:0x15000000000923#015#012$20#015#012oid:0x15000000000924#015#012$20#015#012oid:0x15000000000944#015#012$20#015#012oid:0x15000000000945#015#012$20#015#012oid:0x15000000000965#015#012$20#015#012oid:0x15000000000966#015#012$20#015#012oid:0x15000000000986#015#012$20#015#012oid:0x15000000000987#015#012$20#015#012oid:0x150000000009a7#015#012$20#015#012oid:0x150000000009a8#015#012$20#015#012oid:0x150000000009c8#015#012$20#015#012oid:0x150000000009c9#015#012$20#015#012oid:0x150000000009e9#015#012$20#015#012oid:0x150000000009ea#015#012$20#015#012oid:0x15000000000a0a#015#012$20#015#012oid:0x15000000000a0b#015#012$20#015#012oid:0x15000000000a2b#015#012$20#015#012oid:0x15000000000a2c#015#012$20#015#012oid:0x15000000000a4c#015#012$20#015#012oid:0x15000000000a4d#015#012$20#015#012oid:0x15000000000a6d#015#012$20#015#012oid:0x15000000000a6e#015#012$20#015#012oid:0x15000000000a8e#015#012$20#015#012oid:0x15000000000a8f#015#012$20#015#012oid:0x15000000000aaf#015#012$20#015#012oid:0x15000000000ab0#015#012$1#015#0122#015#012$8#015#012COUNTERS#015#012$3#015#012100#015#012$2#015#012''sonic-net#15#012, reason: ERR Error running script (call to f_b62081cc93943a4cbfec30de42638b435d31197c): @user_script:39: user_script:39: attempt to concatenate local 'queue_index' (a boolean value) : Input/output error

```

**Why I did it**

If queue_index or port_id is not defined don't run the rest of the LUA script logic.

**How I verified it**

Running it on the switch and verify no errors.
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@volodymyrsamotiy volodymyrsamotiy volodymyrsamotiy approved these changes

@neethajohn neethajohn neethajohn approved these changes

@prsunny prsunny Awaiting requested review from prsunny

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@stepanblyschak @volodymyrsamotiy @neethajohn @qiluo-msft @liat-grozovik @arlakshm