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| author | Jelmer Vernooij <jelmer@samba.org> | 2003-02-18 22:14:04 +0000 |
|---|---|---|
| committer | Jelmer Vernooij <jelmer@samba.org> | 2003-02-18 22:14:04 +0000 |
| commit | ff78c3bf5c3a73cf90f6517d9b2d6b8c12d22d68 (patch) | |
| tree | deda0311c634bd433278a352e1a9daece40ff0f6 /docs/htmldocs/speed.html | |
| parent | 4668623d62b3a7b133e26dd1397b956c4ddac335 (diff) | |
| download | samba-ff78c3bf5c3a73cf90f6517d9b2d6b8c12d22d68.tar.gz samba-ff78c3bf5c3a73cf90f6517d9b2d6b8c12d22d68.tar.bz2 samba-ff78c3bf5c3a73cf90f6517d9b2d6b8c12d22d68.zip | |
Regenerate
(This used to be commit 1ab5a3b17feb677425bb1071357c3dbabcc46c7e)
Diffstat (limited to 'docs/htmldocs/speed.html')
| -rw-r--r-- | docs/htmldocs/speed.html | 57 |
1 files changed, 39 insertions, 18 deletions
diff --git a/docs/htmldocs/speed.html b/docs/htmldocs/speed.html index 1a05706f92..c99a49142c 100644 --- a/docs/htmldocs/speed.html +++ b/docs/htmldocs/speed.html @@ -5,8 +5,7 @@ >Samba performance issues</TITLE ><META NAME="GENERATOR" -CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+ -"><LINK +CONTENT="Modular DocBook HTML Stylesheet Version 1.77+"><LINK REL="HOME" TITLE="SAMBA Project Documentation" HREF="samba-howto-collection.html"><LINK @@ -17,8 +16,8 @@ REL="PREVIOUS" TITLE="Group mapping HOWTO" HREF="groupmapping.html"><LINK REL="NEXT" -TITLE="Appendixes" -HREF="appendixes.html"></HEAD +TITLE="Creating Group Profiles" +HREF="groupprofiles.html"></HEAD ><BODY CLASS="CHAPTER" BGCOLOR="#FFFFFF" @@ -60,7 +59,7 @@ WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A -HREF="appendixes.html" +HREF="groupprofiles.html" ACCESSKEY="N" >Next</A ></TD @@ -73,13 +72,17 @@ WIDTH="100%"></DIV CLASS="CHAPTER" ><H1 ><A -NAME="SPEED">Chapter 22. Samba performance issues</H1 +NAME="SPEED" +></A +>Chapter 19. Samba performance issues</H1 ><DIV CLASS="SECT1" ><H1 CLASS="SECT1" ><A -NAME="AEN3055">22.1. Comparisons</H1 +NAME="AEN3033" +></A +>19.1. Comparisons</H1 ><P >The Samba server uses TCP to talk to the client. Thus if you are trying to see if it performs well you should really compare it to @@ -108,7 +111,9 @@ CLASS="SECT1" ><H1 CLASS="SECT1" ><A -NAME="AEN3061">22.2. Socket options</H1 +NAME="AEN3039" +></A +>19.2. Socket options</H1 ><P >There are a number of socket options that can greatly affect the performance of a TCP based server like Samba.</P @@ -134,7 +139,9 @@ CLASS="SECT1" ><H1 CLASS="SECT1" ><A -NAME="AEN3068">22.3. Read size</H1 +NAME="AEN3046" +></A +>19.3. Read size</H1 ><P >The option "read size" affects the overlap of disk reads/writes with network reads/writes. If the amount of data being transferred in @@ -158,7 +165,9 @@ CLASS="SECT1" ><H1 CLASS="SECT1" ><A -NAME="AEN3073">22.4. Max xmit</H1 +NAME="AEN3051" +></A +>19.4. Max xmit</H1 ><P >At startup the client and server negotiate a "maximum transmit" size, which limits the size of nearly all SMB commands. You can set the @@ -179,7 +188,9 @@ CLASS="SECT1" ><H1 CLASS="SECT1" ><A -NAME="AEN3078">22.5. Log level</H1 +NAME="AEN3056" +></A +>19.5. Log level</H1 ><P >If you set the log level (also known as "debug level") higher than 2 then you may suffer a large drop in performance. This is because the @@ -191,7 +202,9 @@ CLASS="SECT1" ><H1 CLASS="SECT1" ><A -NAME="AEN3081">22.6. Read raw</H1 +NAME="AEN3059" +></A +>19.6. Read raw</H1 ><P >The "read raw" operation is designed to be an optimised, low-latency file read operation. A server may choose to not support it, @@ -211,7 +224,9 @@ CLASS="SECT1" ><H1 CLASS="SECT1" ><A -NAME="AEN3086">22.7. Write raw</H1 +NAME="AEN3064" +></A +>19.7. Write raw</H1 ><P >The "write raw" operation is designed to be an optimised, low-latency file write operation. A server may choose to not support it, @@ -226,7 +241,9 @@ CLASS="SECT1" ><H1 CLASS="SECT1" ><A -NAME="AEN3090">22.8. Slow Clients</H1 +NAME="AEN3068" +></A +>19.8. Slow Clients</H1 ><P >One person has reported that setting the protocol to COREPLUS rather than LANMAN2 gave a dramatic speed improvement (from 10k/s to 150k/s).</P @@ -241,7 +258,9 @@ CLASS="SECT1" ><H1 CLASS="SECT1" ><A -NAME="AEN3094">22.9. Slow Logins</H1 +NAME="AEN3072" +></A +>19.9. Slow Logins</H1 ><P >Slow logins are almost always due to the password checking time. Using the lowest practical "password level" will improve things a lot. You @@ -252,7 +271,9 @@ CLASS="SECT1" ><H1 CLASS="SECT1" ><A -NAME="AEN3097">22.10. Client tuning</H1 +NAME="AEN3075" +></A +>19.10. Client tuning</H1 ><P >Often a speed problem can be traced to the client. The client (for example Windows for Workgroups) can often be tuned for better TCP @@ -386,7 +407,7 @@ WIDTH="33%" ALIGN="right" VALIGN="top" ><A -HREF="appendixes.html" +HREF="groupprofiles.html" ACCESSKEY="N" >Next</A ></TD @@ -410,7 +431,7 @@ ACCESSKEY="U" WIDTH="33%" ALIGN="right" VALIGN="top" ->Appendixes</TD +>Creating Group Profiles</TD ></TR ></TABLE ></DIV |