Thread (12 messages) 12 messages, 5 authors, 2024-03-09

Re: [PATCH net-next v4 0/7] Support for nexthop group statistics

From: patchwork-bot+netdevbpf@kernel.org
Date: 2024-03-08 10:40:32

Hello:

This series was applied to netdev/net-next.git (main)
by David S. Miller [off-list ref]:

On Wed, 6 Mar 2024 13:49:14 +0100 you wrote:
ECMP is a fundamental component in L3 designs. However, it's fragile. Many
factors influence whether an ECMP group will operate as intended: hash
policy (i.e. the set of fields that contribute to ECMP hash calculation),
neighbor validity, hash seed (which might lead to polarization) or the type
of ECMP group used (hash-threshold or resilient).

At the same time, collection of statistics that would help an operator
determine that the group performs as desired, is difficult.

[...]
Here is the summary with links:
  - [net-next,v4,1/7] net: nexthop: Adjust netlink policy parsing for a new attribute
    https://git.kernel.org/netdev/net-next/c/2118f9390d83
  - [net-next,v4,2/7] net: nexthop: Add NHA_OP_FLAGS
    https://git.kernel.org/netdev/net-next/c/a207eab1039b
  - [net-next,v4,3/7] net: nexthop: Add nexthop group entry stats
    https://git.kernel.org/netdev/net-next/c/f4676ea74b85
  - [net-next,v4,4/7] net: nexthop: Expose nexthop group stats to user space
    https://git.kernel.org/netdev/net-next/c/95fedd768591
  - [net-next,v4,5/7] net: nexthop: Add hardware statistics notifications
    https://git.kernel.org/netdev/net-next/c/5877786fcf52
  - [net-next,v4,6/7] net: nexthop: Add ability to enable / disable hardware statistics
    https://git.kernel.org/netdev/net-next/c/746c19a52ec5
  - [net-next,v4,7/7] net: nexthop: Expose nexthop group HW stats to user space
    https://git.kernel.org/netdev/net-next/c/5072ae00aea4

You are awesome, thank you!
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