sonic-buildimage/device/mellanox/x86_64-mlnx_msn2700-r0
Stephen Sun 54fcdbb380
Support single ingress pool for MSFT SKUs and optimize headroom calculation (#4686)
Calculate pool size in t1 as 24 * downlink port + 8 * uplink port

- Take both port and peer MTU into account when calculating headroom
- Worst case factor is decreased to 50%
- Mellanox-SN2700-C28D8 t0, assume 48 * 50G/5m + 8 * 100G/40m ports
- Mellanox-SN2700 (C32)
  - t0: 16 * 100G/5m + 16 * 100G/40m
  - t1: 16 * 100G/40m + 16 * 100G/300m

Signed-off-by: Stephen Sun <stephens@mellanox.com>

Co-authored-by: Stephen Sun <stephens@mellanox.com>
2020-08-13 13:12:09 +03:00
..
ACS-MSN2700 [Mellanox] Update the buffer setting (#4989) 2020-07-30 14:22:08 +03:00
Mellanox-SN2700 Support single ingress pool for MSFT SKUs and optimize headroom calculation (#4686) 2020-08-13 13:12:09 +03:00
Mellanox-SN2700-C28D8 Support single ingress pool for MSFT SKUs and optimize headroom calculation (#4686) 2020-08-13 13:12:09 +03:00
Mellanox-SN2700-D48C8 Support single ingress pool for MSFT SKUs and optimize headroom calculation (#4686) 2020-08-13 13:12:09 +03:00
plugins [Python] Migrate applications/scripts to import sonic-py-common package (#5043) 2020-08-03 11:43:12 -07:00
default_sku [updategraph] add support to use preset config instead of default minigraph (#2050) 2018-09-21 22:01:10 -07:00
installer.conf [installer]: Move platform-specific files under new device/ tree (#450) 2017-03-29 04:17:49 -07:00
platform_components.json [mellanox] Add fwutil platform components. (#3999) 2020-01-24 11:26:17 -08:00
platform_reboot [Mellanox] platform_reboot - sync & umount fs before power cycle (#3430) 2019-09-17 09:38:30 -07:00
platform_wait [mellanox]: Enhance pmon synchronization with hw-mgmt platform counters. (#3885) 2019-12-17 10:58:55 -08:00
pmon_daemon_control.json [PMON] Extend pmon daemon start control to lm-sensors and fancontrol (#4447) 2020-04-21 08:00:48 -07:00
sensors.conf [mellanox]: Upgraded hw-management V.2.0.0160. (#2643) 2019-03-06 18:51:46 -08:00
system_health_monitoring_config.json [Mellanox] Add system health configuration file for Mellanox platforms (#4834) 2020-07-13 10:20:22 -07:00
thermal_policy.json [Mellanox] Never disable kernel thermal algorithm at real-time (#4638) 2020-05-26 10:46:29 -07:00