[Gluster-devel] Priority based ping packet for 3.10

[Raghavendra G]

On Fri, Apr 21, 2017 at 11:43 AM, Raghavendra G <raghavendra at gluster.com>
wrote:

> Summing up various discussions I had on this,
>
> 1. Current ping frame work should measure just the responsiveness of
> network and rpc layer. This means poller threads shouldn't be winding the
> individual fops at all (as it might add delay in reading the ping
> requests). Instead, they can queue the requests to a common work queue and
> other threads should pick up the requests.
>

Patch can be found at:
https://review.gluster.org/17105


> 4. We've fixed some lock contention issues on the brick stack due to high
> latency on backend fs. However, this is on-going work as contentions can be
> found in various codepaths (mem-pool etc).
>

These patches were contributed by "Krutika Dhananjay" <
kdhananj.at.redhat.com>.
https://review.gluster.org/16869
https://review.gluster.org/16785
https://review.gluster.org/16462

Thanks Krutika for all those patches :).

regards,
Raghavendra
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