From: Shakeel Butt <shakeelb@google.com>
To: Eric Dumazet <edumazet@google.com>
Cc: K Prateek Nayak <kprateek.nayak@amd.com>,
Eric Dumazet <eric.dumazet@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
netdev <netdev@vger.kernel.org>,
Soheil Hassas Yeganeh <soheil@google.com>,
Wei Wang <weiwan@google.com>,
Neal Cardwell <ncardwell@google.com>,
Gautham Shenoy <gautham.shenoy@amd.com>,
Mel Gorman <mgorman@techsingularity.net>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@kernel.org>,
Vincent Guittot <vincent.guittot@linaro.org>,
Chen Yu <yu.c.chen@intel.com>, Abel Wu <wuyun.abel@bytedance.com>,
Yicong Yang <yangyicong@hisilicon.com>
Subject: Re: [PATCH net-next 6/7] net: keep sk->sk_forward_alloc as small as possible
Date: Thu, 13 Oct 2022 08:52:49 -0700 [thread overview]
Message-ID: <CALvZod7Bprb_Vt_6OqhtBCpgJc_EykK49emvpnfrpyX0RX5dGg@mail.gmail.com> (raw)
In-Reply-To: <CANn89iKpaJsqeMDQYySmUr2=n8D+dyXKtK0u7hF_8kW10mMm1A@mail.gmail.com>
On Thu, Oct 13, 2022 at 7:35 AM Eric Dumazet <edumazet@google.com> wrote:
>
[...]
> The only regression that has been noticed was when memcg was in the picture.
> Shakeel Butt sent patches to address this specific mm issue.
> Not sure what happened to the series (
> https://patchwork.kernel.org/project/linux-mm/list/?series=669584 )
>
That series has been merged into Linus tree for 6.1-rc1.
Prateek, are you running the benchmarks in memory cgroups? Can you
also test the latest Linus tree (or 6.1-rc1 when available) and see if
the regression is still there?
thanks,
Shakeel
next prev parent reply other threads:[~2022-10-13 15:53 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-09 6:34 [PATCH net-next 0/7] net: reduce tcp_memory_allocated inflation Eric Dumazet
2022-06-09 6:34 ` [PATCH net-next 1/7] Revert "net: set SK_MEM_QUANTUM to 4096" Eric Dumazet
2022-06-09 15:08 ` Shakeel Butt
2022-06-09 6:34 ` [PATCH net-next 2/7] net: remove SK_MEM_QUANTUM and SK_MEM_QUANTUM_SHIFT Eric Dumazet
2022-06-09 15:09 ` Shakeel Butt
2022-06-09 6:34 ` [PATCH net-next 3/7] net: add per_cpu_fw_alloc field to struct proto Eric Dumazet
2022-06-09 15:11 ` Shakeel Butt
2022-06-09 6:34 ` [PATCH net-next 4/7] net: implement per-cpu reserves for memory_allocated Eric Dumazet
2022-06-09 13:33 ` Soheil Hassas Yeganeh
2022-06-09 13:47 ` Eric Dumazet
2022-06-09 13:48 ` Soheil Hassas Yeganeh
2022-06-09 14:46 ` Neal Cardwell
2022-06-09 15:07 ` Shakeel Butt
2022-06-09 15:09 ` Neal Cardwell
2022-06-09 15:43 ` Eric Dumazet
2022-06-09 15:12 ` Shakeel Butt
2022-06-09 6:34 ` [PATCH net-next 5/7] net: fix sk_wmem_schedule() and sk_rmem_schedule() errors Eric Dumazet
2022-06-09 15:18 ` Shakeel Butt
2022-06-09 6:34 ` [PATCH net-next 6/7] net: keep sk->sk_forward_alloc as small as possible Eric Dumazet
2022-06-09 16:38 ` Shakeel Butt
2022-06-10 23:00 ` Mat Martineau
2022-10-13 13:15 ` K Prateek Nayak
2022-10-13 14:35 ` Eric Dumazet
2022-10-13 15:52 ` Shakeel Butt [this message]
2022-10-14 8:32 ` K Prateek Nayak
2022-10-14 8:30 ` K Prateek Nayak
2022-10-15 20:19 ` Eric Dumazet
2022-10-17 4:04 ` K Prateek Nayak
2022-06-09 6:34 ` [PATCH net-next 7/7] net: unexport __sk_mem_{raise|reduce}_allocated Eric Dumazet
2022-06-09 16:38 ` Shakeel Butt
2022-06-09 13:33 ` [PATCH net-next 0/7] net: reduce tcp_memory_allocated inflation Soheil Hassas Yeganeh
2022-06-11 0:10 ` patchwork-bot+netdevbpf
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