From: Michael Tremer <michael.tremer@ipfire.org>
To: development@lists.ipfire.org
Subject: [PATCH 04/13] kernel: Enable Pressure Stall Information
Date: Fri, 17 Sep 2021 11:42:20 +0000 [thread overview]
Message-ID: <20210917114229.10704-4-michael.tremer@ipfire.org> (raw)
In-Reply-To: <20210917114229.10704-1-michael.tremer@ipfire.org>
[-- Attachment #1: Type: text/plain, Size: 2517 bytes --]
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:[~2021-09-17 11:42 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-17 11:42 [PATCH 01/13] kernel: Change timer tick to 1000Hz Michael Tremer
2021-09-17 11:42 ` [PATCH 02/13] kernel: Disable suspending systems to RAM Michael Tremer
2021-09-18 16:09 ` Peter Müller
2021-09-17 11:42 ` [PATCH 03/13] kernel: Disable IRQ time accounting Michael Tremer
2021-09-18 16:10 ` Peter Müller
2021-09-17 11:42 ` Michael Tremer [this message]
2021-09-18 16:16 ` [PATCH 04/13] kernel: Enable Pressure Stall Information Peter Müller
2021-09-17 11:42 ` [PATCH 05/13] kernel: Disable SLUB debugging Michael Tremer
2021-09-18 16:27 ` Peter Müller
2021-09-21 9:42 ` Michael Tremer
2021-09-17 11:42 ` [PATCH 06/13] kernel: Disable any runtime testing Michael Tremer
2021-09-18 16:24 ` Peter Müller
2021-09-17 11:42 ` [PATCH 07/13] kernel: Disable OpenvSwitch Michael Tremer
2021-09-18 16:10 ` Peter Müller
2021-09-17 11:42 ` [PATCH 08/13] kernel: Disable network security hooks Michael Tremer
2021-09-18 16:23 ` Peter Müller
2021-09-17 11:42 ` [PATCH 09/13] kernel: Enable frontswap Michael Tremer
2021-09-18 16:20 ` Peter Müller
2021-09-17 11:42 ` [PATCH 10/13] kernel: Enable ExFAT on all architectures Michael Tremer
2021-09-18 16:10 ` Peter Müller
2021-09-20 13:48 ` Adolf Belka
2021-09-17 11:42 ` [PATCH 11/13] kernel: Enable support for TPM hardware Michael Tremer
2021-09-18 16:15 ` Peter Müller
2021-09-21 9:50 ` Michael Tremer
2021-09-21 11:40 ` Adolf Belka
2021-09-21 12:31 ` Adolf Belka
2021-10-01 17:25 ` Michael Tremer
2021-09-17 11:42 ` [PATCH 12/13] kernel: Zero-init all stack variables by default Michael Tremer
2021-09-18 16:11 ` Peter Müller
2021-09-21 9:50 ` Michael Tremer
2021-09-17 11:42 ` [PATCH 13/13] kernel: Enable all cgroups on all architectures Michael Tremer
2021-09-18 16:15 ` Peter Müller
2021-09-18 16:09 ` [PATCH 01/13] kernel: Change timer tick to 1000Hz Peter Müller
-- strict thread matches above, loose matches on Subject: below --
2021-09-07 15:02 Michael Tremer
2021-09-07 15:02 ` [PATCH 04/13] kernel: Enable Pressure Stall Information Michael Tremer
2021-09-07 15:59 ` Michael Tremer
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