From: Michael Tremer <michael.tremer@ipfire.org>
To: development@lists.ipfire.org
Subject: Re: [PATCH 04/13] kernel: Enable Pressure Stall Information
Date: Tue, 07 Sep 2021 16:59:37 +0100 [thread overview]
Message-ID: <CC43DF9C-196C-46E3-B7B5-1301412F87C2@ipfire.org> (raw)
In-Reply-To: <20210907150255.16564-4-michael.tremer@ipfire.org>
[-- Attachment #1: Type: text/plain, Size: 2883 bytes --]
Hello,
This patchset is unfortunately incomplete due to the rate limiting on our mailserver.
I will submit it again as soon as that is being fixed.
-Michael
> On 7 Sep 2021, at 16:02, Michael Tremer <michael.tremer(a)ipfire.org> wrote:
>
> This is a new type of metric to find out what resource is currently a
> bottleneck for the whole system. We might use this for graphs.
>
> Signed-off-by: Michael Tremer <michael.tremer(a)ipfire.org>
> ---
> config/kernel/kernel.config.aarch64-ipfire | 3 ++-
> config/kernel/kernel.config.armv6l-ipfire | 3 ++-
> config/kernel/kernel.config.i586-ipfire | 3 ++-
> config/kernel/kernel.config.x86_64-ipfire | 3 ++-
> 4 files changed, 8 insertions(+), 4 deletions(-)
>
> diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/kernel.config.aarch64-ipfire
> index 589e0440d..d0ec69ba9 100644
> --- a/config/kernel/kernel.config.aarch64-ipfire
> +++ b/config/kernel/kernel.config.aarch64-ipfire
> @@ -95,7 +95,8 @@ CONFIG_TASKSTATS=y
> CONFIG_TASK_DELAY_ACCT=y
> CONFIG_TASK_XACCT=y
> CONFIG_TASK_IO_ACCOUNTING=y
> -# CONFIG_PSI is not set
> +CONFIG_PSI=y
> +# CONFIG_PSI_DEFAULT_DISABLED is not set
> # end of CPU/Task time and stats accounting
>
> CONFIG_CPU_ISOLATION=y
> diff --git a/config/kernel/kernel.config.armv6l-ipfire b/config/kernel/kernel.config.armv6l-ipfire
> index 1dc5b1c58..a23906796 100644
> --- a/config/kernel/kernel.config.armv6l-ipfire
> +++ b/config/kernel/kernel.config.armv6l-ipfire
> @@ -103,7 +103,8 @@ CONFIG_TASKSTATS=y
> CONFIG_TASK_DELAY_ACCT=y
> CONFIG_TASK_XACCT=y
> CONFIG_TASK_IO_ACCOUNTING=y
> -# CONFIG_PSI is not set
> +CONFIG_PSI=y
> +# CONFIG_PSI_DEFAULT_DISABLED is not set
> # end of CPU/Task time and stats accounting
>
> CONFIG_CPU_ISOLATION=y
> diff --git a/config/kernel/kernel.config.i586-ipfire b/config/kernel/kernel.config.i586-ipfire
> index ff94e949e..9c49a90d8 100644
> --- a/config/kernel/kernel.config.i586-ipfire
> +++ b/config/kernel/kernel.config.i586-ipfire
> @@ -111,7 +111,8 @@ CONFIG_TASKSTATS=y
> CONFIG_TASK_DELAY_ACCT=y
> CONFIG_TASK_XACCT=y
> CONFIG_TASK_IO_ACCOUNTING=y
> -# CONFIG_PSI is not set
> +CONFIG_PSI=y
> +# CONFIG_PSI_DEFAULT_DISABLED is not set
> # end of CPU/Task time and stats accounting
>
> CONFIG_CPU_ISOLATION=y
> diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel.config.x86_64-ipfire
> index 43c483f00..0a1f67074 100644
> --- a/config/kernel/kernel.config.x86_64-ipfire
> +++ b/config/kernel/kernel.config.x86_64-ipfire
> @@ -115,7 +115,8 @@ CONFIG_TASKSTATS=y
> CONFIG_TASK_DELAY_ACCT=y
> CONFIG_TASK_XACCT=y
> CONFIG_TASK_IO_ACCOUNTING=y
> -# CONFIG_PSI is not set
> +CONFIG_PSI=y
> +# CONFIG_PSI_DEFAULT_DISABLED is not set
> # end of CPU/Task time and stats accounting
>
> CONFIG_CPU_ISOLATION=y
> --
> 2.20.1
>
next prev parent reply other threads:[~2021-09-07 15:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-07 15:02 [PATCH 01/13] kernel: Change timer tick to 1000Hz Michael Tremer
2021-09-07 15:02 ` [PATCH 02/13] kernel: Disable suspending systems to RAM Michael Tremer
2021-09-07 15:02 ` [PATCH 03/13] kernel: Disable IRQ time accounting Michael Tremer
2021-09-07 15:02 ` [PATCH 04/13] kernel: Enable Pressure Stall Information Michael Tremer
2021-09-07 15:59 ` Michael Tremer [this message]
2021-09-07 15:02 ` [PATCH 05/13] kernel: Disable SLUB debugging Michael Tremer
2021-09-17 11:42 [PATCH 01/13] kernel: Change timer tick to 1000Hz Michael Tremer
2021-09-17 11:42 ` [PATCH 04/13] kernel: Enable Pressure Stall Information Michael Tremer
2021-09-18 16:16 ` Peter Müller
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