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| author | Emile Joubert <emile@rabbitmq.com> | 2011-08-26 17:45:16 +0100 |
|---|---|---|
| committer | Emile Joubert <emile@rabbitmq.com> | 2011-08-26 17:45:16 +0100 |
| commit | 3607125be153616b1b98a0fe1a55018d9681877d (patch) | |
| tree | 2f9a33e1630e4b31f15eb504f65ed6f606ff3df2 /docs | |
| parent | fbe1be958a0d034c139af0d8839d3f2149ac25cc (diff) | |
| download | rabbitmq-server-git-3607125be153616b1b98a0fe1a55018d9681877d.tar.gz | |
Move docs for rabbitmqctl set_vm_memory_high_watermark
and only modify state when necessary
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/rabbitmqctl.1.xml | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/docs/rabbitmqctl.1.xml b/docs/rabbitmqctl.1.xml index b45e9df54e..e5ec3eed7f 100644 --- a/docs/rabbitmqctl.1.xml +++ b/docs/rabbitmqctl.1.xml @@ -1377,28 +1377,10 @@ <variablelist> <varlistentry> <term>fraction</term> - <listitem><para>The new memory threshhold fraction as a floating point number between - 0.0 and 1.0 with a mandatory fractional part.</para></listitem> + <listitem><para>The new memory threshhold fraction at which flow control is triggered, as a + floating point number between 0.0 and 1.0 with a mandatory fractional part.</para></listitem> </varlistentry> </variablelist> - <para> - Sets the memory threshhold fraction at which memory-based flow control is - triggered, until the broker restarts. The corresponding configuration - setting should also be changed when the effects of this command should - survive a broker restart. Use the <command>status</command> command to - confirm the currently active memory threshhold. The command takes effect - within the memory monitor polling interval. - </para> - <para> - This command will update the memory threshhold as a fraction of the total RAM - by querying the total RAM when the command is executed. Therefore the absolute - threshhold may change on systems with hot-swappable RAM when this command is executed - without altering the fraction. - </para> - <screen role="example">rabbitmqctl set_vm_memory_high_watermark 0.4</screen> - <para role="example"> - This command sets the memory threshhold fraction to 40%. - </para> </listitem> </varlistentry> </variablelist> |