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[Mellanox] optimize platform API import time #141

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Junchao-Mellanox
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Why I did it

"import sonic_platform" takes about 600ms, it is kind of slow. After this optimization, the time is about 100ms.

How I did it

Find slow import and call them when need.

How to verify it

Measure the import time.

Which release branch to backport (provide reason below if selected)

  • 201811
  • 201911
  • 202006
  • 202012
  • 202106
  • 202111

Description for the changelog

Link to config_db schema for YANG module changes

A picture of a cute animal (not mandatory but encouraged)

Junchao-Mellanox pushed a commit that referenced this pull request Oct 25, 2022
79edf66 Longxiang Lyu Wed Aug 17 08:12:37 2022 +0800 Fix azure pipeline (#118)
8e0f2c6 Longxiang Lyu Wed Aug 17 08:36:07 2022 +0800 Update linkmgr health after getting default route update (#117)
b14ffb8 Jing Zhang Wed Aug 17 15:44:37 2022 -0700 [active-active] post mux metrics events (#123)
a30dbb3 Jing Zhang Thu Aug 18 18:16:04 2022 -0700 Update handleMuxConfigNotification logic (#125)
e14aaba Jing Zhang Tue Aug 23 10:02:17 2022 -0700 [active-active] Remove unnecessary mux wait timeout logs (#122)
cc83717 Longxiang Lyu Fri Sep 2 02:17:53 2022 +0800 Fix mux config (#128)
5429281 Mai Bui Thu Sep 1 17:44:04 2022 -0400 [linkmgrd] Replace memset function in link_prober (#126)
b5aaec1 Jing Zhang Fri Sep 9 14:01:03 2022 -0700 [active-active] shutdown link prober when starting as isolated (#130)
75f02cf Jing Zhang Tue Sep 13 10:34:32 2022 -0700 [active-standby] update warmboot reconciliation logic (#129)
a5a9f90 Hua Liu Fri Sep 16 09:54:32 2022 +0800 Install libyang to azure pipeline (#132)
6fe4f0f Jing Zhang Tue Sep 20 10:10:16 2022 -0700 [Active-Active] flaky LinkmgrdBootupSequence unit tests (#134)
ea68e8c Jing Zhang Wed Sep 21 10:52:18 2022 -0700 Post switchover reasons to STATE DB (#131)
60c35b5 Jing Zhang Thu Sep 22 13:00:41 2022 -0700 [Active-Active] server side admin forwarding state sync up (#133)
08e1be5 Jing Zhang Mon Sep 26 10:59:27 2022 -0700 [Active-Active] avoid being stuck in unknown after process init (#136)
2579988 Jing Zhang Mon Oct 3 09:40:55 2022 -0700 [Active-Standby] fix syslog flood caused by unkown -> standby switchovers (#137)
7e9f670 Jing Zhang Wed Oct 5 10:03:45 2022 -0700 [Active-Active] Retry config mux mode standby (#139)
23feb3b Jing Zhang Wed Oct 5 15:22:58 2022 -0700 [Active-Active] Post link prober stats to state db (#140)
e650098 Jing Zhang Fri Oct 7 15:27:17 2022 -0700 [Active-Active] Update default route shutdown heartbeat logic (#141)
d0653e7 Jing Zhang Tue Oct 11 10:22:02 2022 -0700 [Active-Standby] avoid posting mux metrics event when receiving unsolicited mux state notification (#142)

dcf6460 Longxiang Lyu Fri Oct 21 12:15:42 2022 +0800 [active-active] Add support to send/handle mux probe request (#147)
fdf42ed Longxiang Lyu Fri Oct 21 10:34:47 2022 +0800 Fix link prober state event report twice issue (#149)
5fd19a3 Longxiang Lyu Mon Oct 17 09:20:27 2022 +0800 [active-active] Fix config reload (#145)

sign-off: Jing Zhang [email protected]
Junchao-Mellanox pushed a commit that referenced this pull request Nov 4, 2022
…rm-common] advance submodule head (sonic-net#12492)

linkmgrd:
* d7d6635 2022-10-21 | Fix link prober state event report twice issue (#149) (HEAD -> 202205) [Longxiang Lyu]
* 0ef3296 2022-10-21 | [active-active] Add support to send/handle mux probe request (#147) [Longxiang Lyu]
* a66fa34 2022-10-17 | [active-active] Fix config reload (#145) [Longxiang Lyu]
* 7e1c820 2022-10-11 | [Active-Standby] avoid posting mux metrics event when receiving unsolicited mux state notification  (#142) [Jing Zhang]
* 237cfd2 2022-10-07 | [Active-Active] Update default route shutdown heartbeat logic (#141) [Jing Zhang]

utilities:
* 415d30e 2022-10-23 | [techsupport] Adding FRR EVPN dumps (sonic-net#2442) (HEAD -> 202205) [Sudharsan Dhamal Gopalarathnam]
* b3ffe45 2022-10-21 | [show][muxcable] add support for show mux firmware version all (sonic-net#2441) [vdahiya12]
* 7d68534 2022-10-19 | [app_ext] [auto-ts] Add available_mem_threshold option (sonic-net#2423) [Vivek]
* 52b9c16 2022-10-07 | [muxcable][config] add CLI support for mux mode detach (sonic-net#2425) [Jing Zhang]
* 14646ff 2022-10-10 | [show priority-group drop counters] Remove backup with cached PG drop counters after 'config reload' (sonic-net#2386) [Andriy Yurkiv]
* dffcc53 2022-10-11 | Add a subcommand to display a hexdump of transceiver EEPROM page (sonic-net#2379) [mihirpat1]
* 86175c2 2022-10-17 | [chassis]Add fabric counter cli commands (sonic-net#1860) [Maxime Lorrillere]

swss:
* 6fe0afd 2022-10-25 | [portsorch] remove port OID from saiOidToAlias map on port deletion (sonic-net#2483) (HEAD -> 202205, github/202205) [Stepan Blyshchak]
* 7290d66 2022-10-07 | [vlanmgr] Disable `arp_evict_nocarrier` for vlan host intf (sonic-net#2469) [Longxiang Lyu]
* d074001 2022-10-05 | [chassis][voq]Collect counters for fabric links (sonic-net#1944) [Maxime Lorrillere]
* 3a0353a 2022-10-18 | [counters][202205] Improve performance by polling only configured ports buffer queue/pg counters (sonic-net#2474) [Vadym Hlushko]
* 2feb39d 2022-10-14 | [202205] [crm] Fix issue with continues EXCEEDED and CLEAR logs for ACL group/table counters (sonic-net#2482) [Volodymyr Samotiy]

sairedis:
* 326b630 2022-10-21 | [gbsyncd] Add asic db prefix for channel NOTIFICATIONS (sonic-net#1129) (HEAD -> 202205) [Junhua Zhai]

platform-daemon:
* 6dbda9b 2022-10-25 | [ycabled] fix no port/state returned by grpc server (sonic-net#308) (HEAD -> 202205) [vdahiya12]
* 3d1228a 2022-10-20 | Fix xcvrd to support 400G ZR optic (sonic-net#293) [Bohan Yang]

platform-common:
* c04d710 2022-09-29 | Read CMIS data path state duration (sonic-net#312) (HEAD -> 202205) [Bohan Yang]

Signed-off-by: Ying Xie <[email protected]>

Signed-off-by: Ying Xie <[email protected]>
@Junchao-Mellanox Junchao-Mellanox deleted the optimize-import-time branch June 12, 2023 04:37
Junchao-Mellanox pushed a commit that referenced this pull request Jul 25, 2023
…ically (sonic-net#15886)

src/sonic-restapi

* a69ba06 - (HEAD -> 202205, origin/master, origin/HEAD, origin/202205, master) [actions] Support Semgrep by Github Actions (#144) (3 weeks ago) [Mai Bui]
* 6b242a3 - [Ci] Upgrade python 2 to python 3 (#145) (3 weeks ago) [xumia]
* 1c50caa - prevent downcasting of 64-bit integer (#142) (2 months ago) [Mai Bui]
* de26989 - Use -race detector when building and testing (#141) (3 months ago) [Lawrence Lee]
* 9fe2eff - [go] Update Go to version 1.15 (#140) (3 months ago) [Lawrence Lee]
Junchao-Mellanox pushed a commit that referenced this pull request Aug 4, 2023
…lly (sonic-net#16024)

#### Why I did it
src/sonic-gnmi
```
* c548cc2 - (HEAD -> master, origin/master, origin/HEAD) Support empty protobytes (#141) (2 hours ago) [ganglv]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Junchao-Mellanox pushed a commit that referenced this pull request Oct 8, 2023
…matically (sonic-net#15777)

src/sonic-py-swsssdk

* 1109e49 - (HEAD -> 202305, origin/master, origin/HEAD, origin/202305, master) add semgrep (#141) (4 weeks ago) [Mai Bui]
How I did it
How to verify it
Junchao-Mellanox pushed a commit that referenced this pull request May 10, 2024
…automatically (sonic-net#18856)

#### Why I did it
src/sonic-mgmt-framework
```
* 2248203 - (HEAD -> master, origin/master, origin/HEAD) Adding go.mod and go.sum files to resolve build issues. (#141) (2 days ago) [Nikita Agarwal]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Junchao-Mellanox pushed a commit that referenced this pull request Jun 3, 2024
…omatically (sonic-net#19119)

#### Why I did it
src/sonic-mgmt-common
```
* 8b18795 - (HEAD -> master, origin/master, origin/HEAD) fix for the nil check in the subscribe request (#141) (6 hours ago) [Balachandar Mani]
```
#### How I did it
#### How to verify it
#### Description for the changelog
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