尊龙凯时人生就是搏

CentOSÉϴwebЧÀÍÆ÷ʱµÄCPUÐÔÄܵ÷Óż¼ÇÉ

CentOSÉϴwebЧÀÍÆ÷ʱµÄCPUÐÔÄܵ÷Óż¼ÇÉ

СÐò£º

ÔڴwebЧÀÍÆ÷µÄÀú³ÌÖУ¬ÓÅ»¯Ð§ÀÍÆ÷µÄÐÔÄÜÊǺÜÊÇÖ÷ÒªµÄ£¬ÓÈÆäÊÇCPUµÄÐÔÄÜ¡£ºÏÀíµÄµ÷ÓÅ¿ÉÒÔÌá¸ßЧÀÍÆ÷µÄÐÔÄܺÍÎȹÌÐÔ£¬Í¬Ê±ïÔÌ­×ÊÔ´µÄÏûºÄ£¬Ìá¸ßÓû§µÄÌåÑé¡£±¾ÎĽ«ÏÈÈÝһЩÔÚCentOS²Ù×÷ϵͳÉϴwebЧÀÍÆ÷ʱµÄCPUÐÔÄܵ÷Óż¼ÇÉ£¬²¢ÌṩÏìÓ¦µÄ´úÂëʾÀý¡£

Ò»¡¢ÉèÖÃCPUµ÷ÀíÕ½ÂÔ

ÔÚCentOSϵͳÖУ¬Ä¬ÈϵÄCPUµ÷ÀíÕ½ÂÔÊǹØ×¢½»»¥ÐÔÄÜ£¬¼´Ä¬ÈÏÉèÖÃΪ”canoe”¡£µ«ÔÚwebЧÀÍÆ÷ÇéÐÎÖУ¬ÍùÍùÔ½·¢×¢ÖظºÔØƽºâ¡£ÎÒÃÇ¿ÉÒÔ½«CPUµ÷ÀíÕ½ÂÔÉèÖÃΪ”performance”À´Ìá¸ßwebЧÀÍÆ÷µÄÐÔÄÜ¡£

´úÂëʾÀý£º

# Éó²éÄ¿½ñµÄCPUµ÷ÀíÕ½ÂÔ
cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

# ½«CPUµ÷ÀíÕ½ÂÔÉèÖÃΪperformance
for i in /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor; do echo performance > $i; done

µÇ¼ºó¸´ÖÆ

¶þ¡¢Ê¹Ó÷´ÏòÊðÀíºÍ¸ºÔØƽºâ

ÔÚwebЧÀÍÆ÷¼Ü¹¹ÖУ¬Ê¹Ó÷´ÏòÊðÀíºÍ¸ºÔØƽºâ¿ÉÒÔ½«ÇëÇó·Ö·¢µ½¶à¸öºó¶ËЧÀÍÆ÷ÉÏ£¬ÊµÏÖ¸ºÔØƽºâ£¬²¢Ìá¸ß²¢·¢ÄÜÁ¦¡£ÔÚCentOSÉÏ£¬ÎÒÃÇ¿ÉÒÔʹÓÃNginx×÷Ϊ·´ÏòÊðÀíºÍ¸ºÔØƽºâЧÀÍÆ÷¡£

´úÂëʾÀý£º

# ×°ÖÃNginx
yum install nginx

# ÐÞ¸ÄNginxÉèÖÃÎļþ
vi /etc/nginx/nginx.conf

# ÔÚhttp²¿·ÖÌí¼ÓÒÔÏÂÉèÖÃ
http {
    ...
    upstream backend {
        server backend1.example.com;
        server backend2.example.com;
    }
    ...
    
    # ¸ºÔØƽºâÕ½ÂÔÉèÖÃ
    server {
        ...
        location / {
            proxy_pass http://backend;
        }
        ...
    }
    ...
}

# Æô¶¯NginxЧÀÍ
systemctl start nginx

# ÉèÖÃNginx¿ª»ú×ÔÆô¶¯
systemctl enable nginx

µÇ¼ºó¸´ÖÆ

Èý¡¢ÆôÓÃCPU»º´æ

ÆôÓÃCPU»º´æ¿ÉÒÔÌá¸ßCPUµÄÐÔÄÜ£¬ïÔÌ­ÄÚ´æµÄ»á¼û´ÎÊý¡£ÔÚCentOSÉÏ£¬ÎÒÃÇ¿ÉÒÔͨ¹ýµ÷½âһЩ²ÎÊýÀ´ÆôÓûòÓÅ»¯CPU»º´æ¡£

´úÂëʾÀý£º

# Éó²éCPU»º´æÕ½ÂÔ
cat /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_cache_policy

# ÉèÖÃCPU»º´æÕ½ÂÔΪWrite Back
for i in /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_cache_policy; do echo writeback > $i; done

# ÉèÖûº´æÄÚ´æµ÷ÀíÕ½ÂÔΪ¸ºÔØƽºâ
echo 1 > /proc/sys/vm/page-cluster

µÇ¼ºó¸´ÖÆ

ËÄ¡¢²¢Ðд¦ÀíÇëÇó

ÔÚwebЧÀÍÆ÷ÖУ¬²¢Ðд¦ÀíÇëÇó¿ÉÒÔÌá¸ßЧÀÍÆ÷µÄ²¢·¢ÐÔÄÜ¡£ÔÚCentOSÉÏ£¬ÎÒÃÇ¿ÉÒÔͨ¹ýÉèÖÃÏ̳߳ؾÞϸÀ´¾ÙÐв¢Ðд¦Àí¡£

´úÂëʾÀý£º

# ÐÞ¸ÄApacheÉèÖÃÎļþ
vi /etc/httpd/conf/httpd.conf

# ÕÒµ½ÒÔÏÂÁ½ÐУ¬ÐÞ¸ÄΪºÏÊʵÄÖµ
StartServers       8     # ³õʼÆô¶¯µÄÀú³ÌÊý
MaxRequestWorkers  150   # ×î´óµÄ²¢·¢ÇëÇó´¦ÀíÊý

µÇ¼ºó¸´ÖÆ

½áÂÛ£º

ͨ¹ýÒÔÉϵÄCPUÐÔÄܵ÷Óż¼ÇÉ£¬ÎÒÃÇ¿ÉÒÔÔÚCentOSÉϴµÄwebЧÀÍÆ÷ÖÐÌá¸ßCPUµÄÐÔÄܺÍÎȹÌÐÔ£¬ÌáÉýÓû§µÄÌåÑ顣ͬʱ£¬ÎÒÃÇҲΪÿ¸ö¼¼ÇÉÌṩÁËÏìÓ¦µÄ´úÂëʾÀý£¬×ÊÖú¶ÁÕ߸üºÃµØÃ÷È·ºÍʵÑé¡£

ÔÚÏÖʵӦÓÃÖУ¬ÎÒÃÇ¿ÉÒÔƾ֤ÏêϸµÄÐèÇóºÍЧÀÍÆ÷ÉèÖÃÀ´µ÷½âºÍÓÅ»¯¡£Í¬Ê±£¬»¹Ó¦¸Ã×¢Öؼà¿ØЧÀÍÆ÷µÄÐÔÄÜÖ¸±ê£¬ÊµÊ±¾ÙÐе÷½âºÍÓÅ»¯£¬ÒÔ°ü¹ÜЧÀÍÆ÷µÄÕý³£ÔËÐС£

ÒÔÉϾÍÊÇCentOSÉϴwebЧÀÍÆ÷ʱµÄCPUÐÔÄܵ÷Óż¼ÇɵÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í尊龙凯时人生就是搏ÂËÓÍ»úÍø¹Ù·½Ì¬¶È£¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ£¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢£¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢£¬ÇëÄúÁ¬Ã¦ÁªÏµ尊龙凯时人生就是搏ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ尊龙凯时人生就是搏

18523999891

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎ壬9:30-18:30£¬½ÚãåÈÕÐÝÏ¢

QR code
sitemap¡¢ÍøÕ¾µØͼ