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- <manualpage metafile="perf-hp.xml.meta">
- <parentdocument href="./">Platform Specific Notes</parentdocument>
-
- <title>HPUX┐í╝¡ ░φ╝║┤╔ └Ñ╝¡╣÷ ╜╟╟α╟╧▒Γ</title>
-
- <summary>
-
- <pre>
- Date: Wed, 05 Nov 1997 16:59:34 -0800
- From: Rick Jones <<a
- href="mailto:raj@cup.hp.com">raj@cup.hp.com</a>>
- Reply-To: <a href="mailto:raj@cup.hp.com"
- >raj@cup.hp.com</a>
- Organization: Network Performance
- Subject: HP-UX tuning tips
- </pre>
-
- <p>└╠ ▒█└║ ╝║┤╔╟Γ╗≤ ╞Σ└╠┴÷┐í ├▀░í╟╥ HP-UX ╝║┤╔╟Γ╗≤ ╞┴└╠┤┘.</p>
-
- <p>HP-UX 9.X┤┬: 10.20└╕╖╬ ╛≈▒╫╖╣└╠╡σ╟╧╢≤<br />
- HP-UX 10.[00|01|10]└║: 10.20└╕╖╬ ╛≈▒╫╖╣└╠╡σ╟╧╢≤</p>
-
- <p>HP-UX 10.20└║:</p>
-
- <p>├╓▒┘ ARPA Transport ╞╨─í ╕≡└╜└╗ ╝│─í╟╤┤┘. ▒╫╖»╕Θ TCP
- ┐¼░ß├ú▒Γ ╟╪╜¼┼╫└╠║φ ┼⌐▒Γ╕ª ╝│┴ñ╟╥ ╝÷ └╓┤┘. ▒Γ║╗░¬└║
- 256 ░│└╠░φ, 2└╟ ░┼╡∞┴ª░÷░¬└╕╖╬ ┴÷┴ñ╟╪╛▀ ╟╤┤┘. adb╖╬ ─┐│╬└╟
- *disc* └╠╣╠┴÷╕ª ╝÷┴ñ╟╧┐⌐ ╝│┴ñ╟╤┤┘. ║»╝÷╕φ└║
- <code>tcp_hash_size</code>└╠┤┘. <code>tcp_hash_size</code>
- ║»╝÷░¬└╠ 32║±╞«└╠╣╟╖╬ disc └╠╣╠┴÷╕ª ╝÷┴ñ╟╥╢º ╣▌╡σ╜├ 16║±╞«
- ░¬└╗ ▒Γ╖╧╟╧┤┬ "<code>w</code>" ┤δ╜┼ 32║±╞« ░¬└╗ ▒Γ╖╧╟╧┤┬
- "<code>W</code>"╕ª ╗τ┐δ╟╪╛▀ ╟╤┤┘.</p>
-
- <p>╛ε╢▓ ░¬└╗ ░φ╕ª▒ε? <a
- href="ftp://ftp.cup.hp.com/dist/networking/tools/connhist"
- >ftp://ftp.cup.hp.com/dist/networking/tools/connhist</a>└╟
- ░ß░·╕ª ║╕░φ, ╜├╜║┼█┐í ┴╕└τ╟╧┤┬ TCP ┐¼░ß ├╤░│╝÷╕ª ╗∞╞∞║┴╢≤.
- └╠ ╝²└┌╕ª ╟╪╜¼┼╫└╠║φ ┼⌐▒Γ╖╬ │¬┤½ ░¬└╠ ╗≤┤τ╚≈ (10 └╠╟╧) └█└╕╕Θ
- ┴┴┤┘. HP└╟ SPECweb96 ░ß░·┐í╝¡ └╧╣▌└√└╬ ╝│┴ñ└╗ ║╝ ╝÷ └╓┤┘.
- ░ß░·┤┬ <a
- href="http://www.specbench.org/">http://www.specbench.org/</a>┐í
- └╓┤┘. HP-UX ╜├╜║┼█└╠ ├╩┤τ 1000╣° SPECweb96 ┐¼░ß└╗ ╟╧┤┬ ░µ┐∞
- <code>TIME_WAIT</code>░í 60├╩╢≤╕Θ 60,000░│└╟ TCP "┐¼░ß"└╗
- ├▀└√╟╤┤┘┤┬ ╢µ└╠┤┘.</p>
-
- <p><a href="ftp://ftp.cup.hp.com/dist/networking/misc/listenq"
- >ftp://ftp.cup.hp.com/dist/networking/misc/listenq</a>╕ª
- ╜╟╟α╟╧┐⌐ ╜├╜║┼█└╟ ┐¼░ß┤δ▒Γ╟α╖─ ▒φ└╠╕ª ╛╦ ╝÷ └╓┤┘.</p>
-
- <p>PA-8000▒Γ╣▌ ╜├╜║┼█┐í╝¡ ╛╞╞──í╕ª ╜╟╟α╟╤┤┘╕Θ, ╛╞╞──í
- ╜╟╟α╞─└╧└╠ ┼½ ╞Σ└╠┴÷┼⌐▒Γ╕ª ╗τ┐δ╟╧╡╡╖╧ "chatr"╟╤┤┘. ╕φ╖╔└║
- "<code>chatr +pi L <╜╟╟α╞─└╧></code>"└╠┤┘. ╜╟╟α╞─└╧└╗
- ╜╟╟α╟╧┤┬ GID┐í <code>MLOCK</code> ▒╟╟╤└╠ ╣▌╡σ╜├ ╟╩┐Σ╟╧┤┘.
- <code>MLOCK</code> ║╬┐⌐┐í ┤δ╟╪╝¡┤┬ <code>Setprivgrp(1m)</code>╕ª
- ┬ⁿ░φ╟╧╢≤. ╝÷┴ñ╚─ Glance╕ª ╜╟╟α╟╧┐⌐ ╝¡╣÷└╟ ╕▐╕≡╕«┐╡┐¬└╗ ╗∞╞∞║╕╕Θ
- ╗≤┤τ╟╤ text ╝╝▒╫╕╒╞«░í └ß░▄└╓└╜└╗ ╚«└╬╟╥ ╝÷ └╓┤┘.</p>
-
- <p>┤┘┴▀╟┴╖╬╝╝╜║ ╜├╜║┼█┐í╝¡ ╛╞╞──í╕ª ╜╟╟α╟╤┤┘╕Θ, ╟┴╖╬╝╝╜║╕ª
- ╟┴╖╬╝╝╜║┐í ╣Φ┴ñ╟╧┤┬ <code>mpctl()</code>╕ª ╗τ┐δ╟╤ └█└║
- ╟┴╖╬▒╫╖Ñ└╗ └█╝║╟╪║┴╢≤. ┤▄╝°╟╤ <code>pid % numcpu</code>
- ╛╦░φ╕«┴≥└╕╖╬╡╡ ├µ║╨╟╥ ░═└╠┤┘. └╠ ║╬║╨└║ ╛╒└╕╖╬ ╝╥╜║─┌╡σ┐í
- ╞≈╟╘╡╔ ╝÷ └╓┤┘.</p>
-
- <p><code>FIN_WAIT_2</code> ┐¼░ß└╟ ░│╝÷░í ░╞┴ñ╜║╖┤┤┘╕Θ,
- nettune└╗ ╗τ┐δ╟╧┐⌐ <code>tcp_keepstart</code> ░¬└╗ ┴┘└╧
- ╝÷ └╓┤┘. ▒╫╖»│¬ ┴╢╜╔╟╪╛▀ ╟╤┤┘ - 4║╨ ║╕┤┘ └█░╘ ╝│┴ñ╟╧┴÷ ╕╢╢≤.
- <code>tcp_hash_size</code>╕ª └▀ ╝│┴ñ╟╧┐┤┤┘╕Θ,
- <code>FIN_WAIT_2</code> ░¬└╠ ─┐╡╡ (╜╔┴÷╛ε ▒Γ║╗░¬└╬ 2╜├░ú╡╡)
- ╣«┴ª╛°┤┘ - ║╕┼δ ╝║┤╔┐í ┼½ ┐╡╟Γ└╗ ┴╓┴÷ ╛╩┤┬┤┘.</p>
-
- <p>╛╒└╕╖╬ ╝╥╜║─┌╡σ┐í ╞≈╟╘╡╔ ║╬║╨└╠ ┤⌡ └╓┴÷╕╕, ┐⌐▒Γ╝¡ ┴┘└╬┤┘.
- ░ⁿ╜╔└╠ └╓┤┘╕Θ ╕▐└╧└╗ ┴╓▒µ ╣┘╢⌡┤┘.</p>
-
- <p>▒╫╖│ └╠╕╕,</p>
-
- <p>rick jones</p>
-
- <p><a href="http://www.cup.hp.com/netperf/NetperfPage.html"
- >http://www.cup.hp.com/netperf/NetperfPage.html</a></p>
-
- </summary>
-
- </manualpage>
-
-
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