Apache HTTP Server Version 2.2
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: http://www.arcetri.astro.it/manual/ko/platform/perf-hp.html
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Apache HTTP Server Version 2.2
Date: Wed, 05 Nov 1997 16:59:34 -0800 From: Rick Jones <raj@cup.hp.com> Reply-To: raj@cup.hp.com Organization: Network Performance Subject: HP-UX tuning tips
ÐÜ ÁëÐÊ ÌÊÄÙ×òË? ÖôÐÜÑ?ÏÅ ÓïÀÅ×â HP-UX ÌÊÄÙ×òË? ÖÑÐÜÄé.
HP-UX 9.XÄÒ: 10.20ÐÈÇÞ Î?ÁçÇÉÐÜÅõ×ßÆ?
HP-UX 10.[00|01|10]ÐÊ: 10.20ÐÈÇÞ Î?ÁçÇÉÐÜÅõ×ßÆ?
HP-UX 10.20ÐÊ:
ÓæÁé ARPA Transport ÖàÔÅ È?ÐÍÐË ÌÃÔÅ×áÄé. ÁçÇ?Èù TCP
Ï?ÀñÓ?Áò ×èÍ?ÕçÐÜÊý Õ?ÁòÈ? ÌÃÑ?×â Ì? ÐæÄé. ÁòÊËÀ?ÐÊ
256 ÀÃÐÜÀý, 2Ð× ÀÕÅüÑ?À?À?ÐÈÇÞ Ñ?Ñ?×èÎï ×áÄé. adbÇÞ ÔÏÃÞÐ×
*disc* ÐÜÉÜÑ?È? Ì?Ñ?×ßÏ? ÌÃÑ?×áÄé. Ê?Ì?ÈýÐÊ
tcp_hash_sizeÐÜÄé. tcp_hash_size
Ê?Ì?À?ÐÜ 32ÊåÖ?ÐÜÉ×ÇÞ disc ÐÜÉÜÑ?È? Ì?Ñ?×âÆ? ÉíÅõÍÓ 16ÊåÖ?
À?ÐË ÁòÇß×ßÄÒ "w" ÄûÍÕ 32ÊåÖ? À?ÐË ÁòÇß×ßÄÒ
"W"È? Ë÷Ïû×èÎï ×áÄé.
ÎþÆ À?ÐË ÀýÈ?Áþ? ftp://ftp.cup.hp.com/dist/networking/tools/connhistÐ×
ÀñÀ?È? ÊÈÀý, ÍÓÍÊÕëÏÅ ÑÈÐ÷×ßÄÒ TCP Ï?Àñ ÓáÀÃÌ?È? ËüÖüÊÑÆ?.
ÐÜ ÌÐêÈ? ×èÍ?ÕçÐÜÊý Õ?ÁòÇÞ Ã?Ä? À?ÐÜ Ë?Ä÷Ø? (10 ÐÜ×ß) ÐëÐÈÈù
ÑÑÄé. HPÐ× SPECweb96 ÀñÀ?ÏÅÌ- ÐßÉíÐ?ÐÞ ÌÃÑ?ÐË ÊÌ Ì? ÐæÄé.
ÀñÀ?ÄÒ http://www.specbench.org/ÏÅ
ÐæÄé. HP-UX ÍÓÍÊÕëÐÜ ÓÚÄ÷ 1000É? SPECweb96 Ï?ÀñÐË ×ßÄÒ ÀöÏü
TIME_WAITÀÅ 60ÓÚÆ?Èù 60,000ÀÃÐ× TCP "Ï?Àñ"ÐË
ÓïÐ?×áÄéÄÒ ÆöÐÜÄé.
ftp://ftp.cup.hp.com/dist/networking/misc/listenqÈ? Í××ð×ßÏ? ÍÓÍÊÕëÐ× Ï?ÀñÄûÁò×ðÇÔ ÁýÐÜÈ? ÎÛ Ì? ÐæÄé.
PA-8000ÁòÉí ÍÓÍÊÕëÏÅÌ- ÎÖÖÔÔÅÈ? Í××ð×áÄéÈù, ÎÖÖÔÔÅ
Í××ðÖÔÐßÐÜ Õ? ÖôÐÜÑ?Õ?ÁòÈ? Ë÷Ïû×ßÅÅÇß "chatr"×áÄé. ÈýÇÙÐÊ
"chatr +pi L <Í××ðÖÔÐß>"ÐÜÄé. Í××ðÖÔÐßÐË
Í××ð×ßÄÒ GIDÏÅ MLOCK Á××áÐÜ ÉíÅõÍÓ ×ÚÏô×ßÄé.
MLOCK ÊÞÏ?ÏÅ Äû×èÌ-ÄÒ Setprivgrp(1m)È?
Ò?Àý×ßÆ?. Ì?Ñ?ØÔ GlanceÈ? Í××ð×ßÏ? Ì-É?Ð× ÈîÈ?È?ÏÅÏ?ÐË ËüÖüÊÈÈù
Ë?Ä÷×á text ÌÌÁçÈåÖ?ÀÅ ÐñÀìÐæÐÍÐË Ø?ÐÞ×â Ì? ÐæÄé.
ÄéÑï×ÑÇÞÌÌÍÊ ÍÓÍÊÕëÏÅÌ- ÎÖÖÔÔÅÈ? Í××ð×áÄéÈù, ×ÑÇÞÌÌÍÊÈ?
×ÑÇÞÌÌÍÊÏÅ ÉøÑ?×ßÄÒ mpctl()È? Ë÷Ïû×á ÐëÐÊ
×ÑÇÞÁçÇ?ÐË ÐëÌÊ×èÊÑÆ?. ÄìÌ?×á pid % numcpu
ÎÛÀýÈ?Ñ?ÐÈÇÞÅÅ ÓöÊà×â ÀÝÐÜÄé. ÐÜ ÊÞÊàÐÊ ÎåÐÈÇÞ ÌâÍÊÔêÅõÏÅ
Ö?×äÅÙ Ì? ÐæÄé.
FIN_WAIT_2 Ï?ÀñÐ× ÀÃÌ?ÀÅ ÀÖÑ?ÍÊÇÄÄéÈù,
nettuneÐË Ë÷Ïû×ßÏ? tcp_keepstart À?ÐË ÑéÐß
Ì? ÐæÄé. ÁçÇ?Ã? ÑÆÍÙ×èÎï ×áÄé - 4Êà ÊÈÄé ÐëÀä ÌÃÑ?×ßÑ? ÈÆÆ?.
tcp_hash_sizeÈ? Ðï ÌÃÑ?×ßÏÄÄéÈù,
FIN_WAIT_2 À?ÐÜ ÔÏÅÅ (ÍÙÑ?Îþ ÁòÊËÀ?ÐÞ 2ÍÓÀ?ÅÅ)
É?Ñ?Î?Äé - ÊÈÕû ÌÊÄÙÏÅ Õ? ÏÅ×òÐË ÑæÑ? ÎÚÄÒÄé.
ÎåÐÈÇÞ ÌâÍÊÔêÅõÏÅ Ö?×äÅÙ ÊÞÊàÐÜ Ä? ÐæÑ?ÈÈ, Ï?ÁòÌ- ÑéÐÞÄé. À?ÍÙÐÜ ÐæÄéÈù ÈîÐßÐË ÑæÁö ÉéÆ?Äé.
ÁçÇà ÐÜÈÈ,
rick jones
