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| author | Ruediger Pluem <rpluem@apache.org> | 2023-04-12 12:24:18 +0000 |
|---|---|---|
| committer | Ruediger Pluem <rpluem@apache.org> | 2023-04-12 12:24:18 +0000 |
| commit | 0e8cd62e42556f9b97a602a69983142e2ac78e2b (patch) | |
| tree | 46f1c92d516a30cb1d665d134f644c8de227354e | |
| parent | fc4733f8fa09f4e1dada1db34622b0fe6fedccdd (diff) | |
| download | httpd-0e8cd62e42556f9b97a602a69983142e2ac78e2b.tar.gz | |
Merge r1909067 from trunk:
* Clarify performance topic
Reviewed by: ruediger
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1909087 13f79535-47bb-0310-9956-ffa450edef68
| -rw-r--r-- | docs/manual/rewrite/flags.xml | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/docs/manual/rewrite/flags.xml b/docs/manual/rewrite/flags.xml index 1229d1ab95..2cceb087e8 100644 --- a/docs/manual/rewrite/flags.xml +++ b/docs/manual/rewrite/flags.xml @@ -601,11 +601,17 @@ client undue influence.</p> <note type="warning"> <title>Performance warning</title> -<p>Using this flag triggers the use of <module>mod_proxy</module>, without handling of persistent connections. This -means the performance of your proxy will be better if you set it up with <directive module="mod_proxy">ProxyPass</directive> or -<directive module="mod_proxy">ProxyPassMatch</directive></p> -<p>This is because this flag triggers the use of the default worker, which does not handle connection pooling/reuse.</p> -<p>Avoid using this flag and prefer those directives, whenever you can.</p> +<p>Using this flag triggers the use of <module>mod_proxy</module>, without +handling of persistent connections as the default worker is used in this case, +which does not handle connection pooling/reuse.</p> +<p>In order to use persistent connections you need to setup a +<directive module="mod_proxy">Proxy</directive> block at least for the scheme +and host part of the target URL containing a +<directive module="mod_proxy">ProxySet</directive> directive where you e.g. set +a timeout.</p> +<p>If you set it up with <directive module="mod_proxy">ProxyPass</directive> or +<directive module="mod_proxy">ProxyPassMatch</directive> persistent connections +will be used automatically.</p> </note> <p>Note: <module>mod_proxy</module> must be enabled in order |