diff --git a/man/tuned-profiles.7 b/man/tuned-profiles.7 index 8e536c2..9a59a1f 100644 --- a/man/tuned-profiles.7 +++ b/man/tuned-profiles.7 @@ -122,11 +122,19 @@ Profile optimized for virtual hosts based on throughput\-performance profile. It additionally enables more aggressive writeback of dirty pages. .TP -.BI "intel-sst" +.BI "intel\-sst" Profile optimized for systems with user-defined Intel Speed Select Technology configurations. This profile is intended to be used as an overlay on other profiles (e.g. cpu\-partitioning profile), example: -.B tuned\-adm profile cpu\-partitioning intel-sst +.B tuned\-adm profile cpu\-partitioning intel\-sst + +.TP +.BI "optimize\-serial\-console" +Profile which tunes down I/O activity to the serial console by reducing the +printk value. This should make the serial console more responsive. +This profile is intended to be used as an overlay on other +profiles (e.g. throughput\-performance profile), example: +.B tuned\-adm profile throughput\-performance optimize\-serial\-console .SH "FILES" .nf diff --git a/profiles/optimize-serial-console/tuned.conf b/profiles/optimize-serial-console/tuned.conf new file mode 100644 index 0000000..c3c927d --- /dev/null +++ b/profiles/optimize-serial-console/tuned.conf @@ -0,0 +1,11 @@ +# +# tuned configuration +# +# This tuned configuration optimizes for serial console performance at the +# expense of reduced debug information to the console. + +[main] +summary=Optimize for serial console use. + +[sysctl] +kernel.printk="4 4 1 7"