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Add Celestica seastone dx010 psuutil.py plugins #1781

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merged 1 commit into from Jun 11, 2018
Merged

Add Celestica seastone dx010 psuutil.py plugins #1781

merged 1 commit into from Jun 11, 2018

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pphuchar
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@pphuchar pphuchar commented Jun 9, 2018

- What I did
Add the psuutil plugin for celestica seastone dx010.
Implement psuutil.py follow this document.

- How verify it
In SONiC run psuutil cli to test the following case:
PSU1: Absence
PSU1: Presence, no-power
PSU2: Absence
PSU1: Presence, no-power

@jleveque jleveque merged commit 481463c into sonic-net:master Jun 11, 2018
stephenxs added a commit to stephenxs/sonic-buildimage that referenced this pull request Jun 29, 2021
3226163 [BufferOrch] Don't call SAI API for BUFFER_POOL/PROFILE handling in case the op is DEL and the SAI OID is NULL (sonic-net#1786)
6c88e47 [Dynamic Buffer Calc][Mellanox] Bug fixes and enhancements for the lua plugins for buffer pool calculation and headroom checking (sonic-net#1781)
e86b900 [MPLS] sonic-swss changes for MPLS (sonic-net#1686)
4c8e2b5 [Dynamic Buffer Calc] Avoid creating lossy PG for admin down ports during initialization (sonic-net#1776)
3602124 [VS test stability] Skip flaky test for DPB (sonic-net#1807)
c37cc1c Support for in-band-mgmt via management VRF (sonic-net#1726)
1e3a532 Fix config prompt question issue (sonic-net#1799)

Signed-off-by: Stephen Sun <[email protected]>
stephenxs added a commit to stephenxs/sonic-buildimage that referenced this pull request Jun 29, 2021
bb383be2 [Dynamic Buffer Calc][Mellanox] Bug fixes and enhancements for the lua plugins for buffer pool calculation and headroom checking (sonic-net#1781)
f949dfe9 [Dynamic Buffer Calc] Avoid creating lossy PG for admin down ports during initialization (sonic-net#1776)
def0a914 Fix config prompt question issue (sonic-net#1799)
21f97506 [ci]: Merge azure pipelines from master to 202012 branch (sonic-net#1764)
a83a2a42 [vstest]: add dvs_route fixture
849bdf9c [Mux] Add support for mux metrics to State DB (sonic-net#1757)
386de717 [qosorch] Dot1p map list initialization fix (sonic-net#1746)
f99abdca [sub intf] Port object reference count update (sonic-net#1712)
4a00042d [vstest/nhg]: use dvs_route fixture to make test_nhg more robust

Signed-off-by: Stephen Sun <[email protected]>
wen587 added a commit that referenced this pull request Oct 26, 2021
8ea834b [sonic_installer] Change sonic_installer check ASIC mismatch by platforms list (#1836)
9017d99 Fix the option missing in kernel config issue (#1888)
6595ad4 [mlag] fix log print sequence (#1730)
e600e1c CLI command to load config in Yang format (#1781)
00948d0 Fix the target db version of portchannel-key test (#1842)
6412fea [sonic-package-manager] remove make_python_identifier (#1801)
f738818 [sonic-package-manager] stop service explicitelly before uninstalling package (#1805)
d8ee5e9 Remove exec from platform_reboot_plugin call to handle any hang issue. (#1879)
827fcee [chassis][routecheck]filter out the chassis internal interfaces (#1798)
4d732c6 [generic_config_updater] Logging (#1864)
25bb184 [config]: Add loopback interfaces to interface name checker (#1869)
c950a55 Validate input of config mirror_session add (#1825)
9ab20fd [show][config] fix the muxcable commands for interface naming mode (#1862)
476b3a4 [multi-asic][cli][chassis-db] Avoid connecting to chassis db for cli commands executed from linecard (#1707)
theasianpianist pushed a commit to theasianpianist/sonic-buildimage that referenced this pull request Feb 5, 2022
…a plugins for buffer pool calculation and headroom checking (sonic-net#1781)

What I did
Bug fixes for buffer pool calculation and headroom checking on Mellanox platforms.

Test the number of lanes instead of the speed when determining whether special handling is required for a port.
For speeds other than 400G, eg 100G, it's possible that some 100G ports have 8 lanes and others have 4 lanes,
which means they can not share the same buffer profile.
A suffix _8lane is introduced to indicate it, like pg_lossless_100000_5m_8lane_profile
Take the private headroom into account when calculating the buffer pool size
Take deviation into account when checking the headroom against the per-port limit to avoid the inaccurate result in a rare case
Use hashtable to record the reference count of a profile in lug plugin

Signed-off-by: Stephen Sun [email protected]

How I verified it
Run regression and manually test

Details if related

Test the number of lanes instead of the speed when determining whether special handling (double headroom size) is required for a port.
Originally, it was determined by testing whether the ports' speed is 400G but that is not accurate. A user can configure a port with 8 lanes to 100G. In this case, special handling is still required for a port that is not 400G.
So we need to adjust the way to do that.
The variable names are also updated accordingly: xxx_400g => xxx_8lanes
Take deviation into account when checking the headroom against the per-port limit to avoid the inaccurate result in a rare case
There are some deviations that make the accumulative headroom a bit larger than the quantity calculated by the buffer manager. We need to take it into account when calculating the accumulative headroom.
taras-keryk pushed a commit to taras-keryk/sonic-buildimage that referenced this pull request Apr 28, 2022
#### What I did
To support loading configuration data in yang schema, the `config load` command is enchanced with the below options
- `-t` `--file-format` to specify the file-format. The config file can be `yang` or `config_db` format
-  `-r` to restart the services. Currently this option is supported for yang file format only.
- 
#### How I did it
Add the above mentioned cli options.
Add Unit tests

#### How to verify it
Verify the command on VS.
```
admin@vlab-01:~$ sudo config load -y -c yang -r /etc/sonic/yang_cfg.json
Disabling container monitoring ...
Stopping SONiC target ...
Running command: /usr/local/bin/sonic-cfggen -H -Y /etc/sonic/yang_cfg.json -j /etc/sonic/init_cfg.json --write-to-db
Restarting SONiC target ...
Enabling container monitoring ...
Reloading Monit configuration ...
Reinitializing monit daemon
Please note setting loaded from minigraph will be lost after system reboot.To preserve setting, run `config save`.
admin@vlab-01:~$ sudo config load -y -c yang  /etc/sonic/yang_cfg.json
Running command: /usr/local/bin/sonic-cfggen -H -Y /etc/sonic/yang_cfg.json -j /etc/sonic/init_cfg.json --write-to-db
Please note setting loaded from minigraph will be lost after system reboot.To preserve setting, run `config save`.
admin@vlab-01:~$ sudo config load
Load config in config_db format from the default config file(s) ? [y/N]: y
Running command: /usr/local/bin/sonic-cfggen -j /etc/sonic/config_db.json --write-to-db
admin@vlab-01:~$ sudo config load -y
Running command: /usr/local/bin/sonic-cfggen -j /etc/sonic/config_db.json --write-to-db
```
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2 participants