From: Sagi Grimberg <sagi@grimberg.me>
To: Chuck Lever <chuck.lever@oracle.com>, bfields@fieldses.org
Cc: linux-rdma@vger.kernel.org, linux-nfs@vger.kernel.org
Subject: Re: [PATCH v1 4/4] svcrdma: Increase the default connection credit limit
Date: Mon, 1 Oct 2018 15:33:29 -0700 [thread overview]
Message-ID: <a31d401b-bf12-fd44-5e0c-540b0cd4a9ba@grimberg.me> (raw)
In-Reply-To: <20181001181611.2305.48362.stgit@klimt.1015granger.net>
> Reduce queuing on clients by allowing more credits by default.
>
> 64 is the default NFSv4.1 slot table size on Linux clients. This
> size prevents the credit limit from putting RPC requests to sleep
> again after they have already slept waiting for a session slot.
Would it make sense to have it in a shared header with the client?
Otherwise,
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
next prev parent reply other threads:[~2018-10-02 5:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-01 18:15 [PATCH v1 0/4] NFS/RDMA server patches for v4.20 Chuck Lever
2018-10-01 18:15 ` [PATCH v1 1/4] svcrdma: Reduce max_send_sges Chuck Lever
2018-10-01 22:28 ` Sagi Grimberg
2018-10-01 18:16 ` [PATCH v1 2/4] svcrdma: Remove ->release_rqst call in bc reply handler Chuck Lever
2018-10-01 22:28 ` Sagi Grimberg
2018-10-01 18:16 ` [PATCH v1 3/4] svcrdma: Remove try_module_get from backchannel Chuck Lever
2018-10-01 22:31 ` Sagi Grimberg
2018-10-01 22:35 ` Sagi Grimberg
2018-10-01 18:16 ` [PATCH v1 4/4] svcrdma: Increase the default connection credit limit Chuck Lever
2018-10-01 22:33 ` Sagi Grimberg [this message]
2018-10-02 14:34 ` Chuck Lever
2018-10-04 1:01 ` [PATCH v1 0/4] NFS/RDMA server patches for v4.20 J. Bruce Fields
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