鏂规绨′粙
鍦栦簯鍓�(chu脿ng)鏅哄垎甯冨紡瀛樺劜绯荤当(t菕ng)閲囩敤鍏ㄥ垎甯冨紡瑷�(sh猫)瑷堣垏鍏堥�茬殑瀛樺劜铏涙摤鍖栨妧琛�(sh霉)鐩哥祼(ji茅)鍚�锛岀敱澶氬�嬬崹绔嬬殑鍏嗚姱 x86 鏈嶅嫏鍣ㄤ綔鐐哄瓨鍎茬瘈(ji茅)榛�锛岃伅(li谩n)鍚堥亾鐔靛瓨鍎茶粺浠跺拰鎬濊磰鍗氬井鍙俊瑷堢畻鎶�琛�(sh霉)瀵︾従(xi脿n)绲�(t菕ng)涓�璩囨簮瑾�(di脿o)搴�銆佺副鍚戞┇鍚戠劇绺摯灞曘�佸叏鍫存櫙鎳夌敤鑸囧瓨鍎叉帴鍙ｆ敮鎸�銆佽嚜鍕曞寲閬嬬董绠＄悊绛夋妧琛�(sh霉)鎵嬫浠ユ豢瓒虫捣閲忔暩(sh霉)鎿�(j霉)鐨勫瓨鍎查渶姹�銆�
鐢�(ch菐n)鍝佹灦妲�(g貌u)
鍦栦簯鍓�(chu脿ng)鏅哄垎甯冨紡瀛樺劜绯荤当(t菕ng)涓昏鐢卞瓨鍎插堡銆佹湇鍕欐敮鎾愬堡銆佹帴鍙ｅ堡涓夊堡鏋舵(g貌u)绲勬垚銆傚湒浜戝壍(chu脿ng)鏅哄垎甯冨紡瀛樺劜鏀寔鍩轰簬鑷爺 CPU 鏋舵(g貌u)鍜� X86 鏋舵(g貌u)鐨勭暟妲�(g貌u)閮ㄧ讲锛屾敮鎸佸熀浜庡浐鎱�(t脿i)纭洡鍜屾姊扮‖鐩ゅ壍(chu脿ng)寤哄瓨鍎叉睜,鏀寔鐣版(g貌u)瀛樺劜鐨勭磵绠¤垏鍎�(y艒u)鍖�,鍦栦簯鍓�(chu脿ng)鏅哄垎甯冨紡瀛樺劜绯荤当(t菕ng)閫氶亷绱嶇澶ч噺鐨勫瓨鍎茬墿鐞嗚硣婧愶紝妲�(g貌u)鎴愪竴鍊嬫垨鑰呭鍊嬪垎甯冨紡鐨勮櫅鎿寲瀛樺劜姹�锛屽彲鎻愪緵楂樻�ц兘銆侀珮绌�(w臎n)瀹�銆侀珮瀹夊叏鐨勫瀛樺劜銆佹枃浠跺瓨鍎�銆佸皪璞″瓨鍎茬瓑绲�(t菕ng)涓�瀛樺劜鏈嶅嫏锛屽苟閫氶亷鎺ュ彛灞ょ偤鍓嶇鎳夌敤鎻愪緵澶氭ǎ鍖栫殑瀛樺劜鍗�(xi茅)璀板皪鎺�銆�
鎶�琛�(sh霉)璺窔
1.铏曠悊鍣�:鍏嗚姱闁嬪嫕KH-40000 绯诲垪
2.纭欢:鍏嗚姱4U 姗熸灦寮忓瓨鍎叉湇鍕欏櫒銆佹�濊磰鍗氬井鍙俊瑷堢畻妯″
3.鎿嶄綔绯荤当(t菕ng):centos7鎿嶄綔绯荤当(t菕ng)
4.鍩虹(ch菙)杌熶欢:Firefox鐎忚鍣�銆丮obaXtermssh杌熶欢
5.鎳夌敤杌熶欢:閬撶喌鍒嗗竷寮忓瓨鍎茬鐞嗚粺浠禫4.0
涓昏鐗归粸
1锛氶噰鐢ㄥ叏鑷富鍓�(chu脿ng)鏂版灦妲�(g貌u):鏀寔鍏嗚姱绛夊湅鍏�(n猫i)鏈嶅嫏鍣ㄥ钩鑷猴紝鏀寔 UOS銆侀簰楹熺瓑鍦嬪収(n猫i)鎿嶄綔绯荤当(t菕ng)銆傞噰鐢ㄥ叏鍒嗗竷寮忓啑浣欑附楂旀灦妲�(g貌u)锛屽鐝�(xi脿n)鏁村�嬪瓨鍎茬郴绲�(t菕ng)鍙互鐒＄斧銆佺劇鎰熷湴骞宠 鎿村鑷充笂鍗冨�嬪瓨鍎茬瘈(ji茅)榛烇紝鏀寔 PB 绱氬垾锛岀敋鑷虫暩(sh霉)鐧� PB绱氬垾娴烽噺鏁�(sh霉)鎿�(j霉)鐨勯珮閫熷瓨鍙�锛岃瀺鍚堝叡浜�;
2锛氭敮鎸佹┇鍚戞摯灞曞拰绺卞悜鎿村睍闆欐摯灞曟ā寮�:鏃㈡敮鎸佸鍔犵瘈(ji茅)榛炴暩(sh霉)渚嗗鍔犵郴绲�(t菕ng)IOPS 鎬ц兘鍜屽瓨鍎插閲�(姗悜鎿村睍)锛屽悓鏅傛敮鎸佸湪绡�(ji茅)榛炲収(n猫i)閫氶亷澧炲姞JBOD鎿村睍鏌滃拰纾佺洡渚嗘摯瀹�(绺卞悜鎿村睍);
3锛氬鐝�(xi脿n)绡�(ji茅)榛炲瓨鍎茶硣婧愭睜鍖栫鐞�:灏囩瘈(ji茅)榛炲収(n猫i)鎵�鏈夌鐩ゆ暣鍚堢偤涓�鍊嬬当(t菕ng)涓�鐨勫瓨鍎叉睜锛屾暩(sh霉)鎿�(j霉)鍧囧嫽鍒嗗竷鍦ㄦ墍鏈夌鐩や笂;鍏峰倷绡�(ji茅)榛炲収(n猫i)RAID 淇濊(RAID10銆丷AID5銆丷AID6妯″紡)鍜岀瘈(ji茅)榛為枔鏁�(sh霉)鎿�(j霉)濉婂京鍒剁殑闆欓噸鏁�(sh霉)鎿�(j霉)淇濊姗熷埗;鏀寔N+M 绯惧埅纰艰法绡�(ji茅)榛炴暩(sh霉)鎿�(j霉)淇濊姗熷埗;
4锛氬叿鍌欏湪绶氭暩(sh霉)鎿�(j霉)瀹屾暣鎬т繚璀锋鍒�:鍗虫瘡鍊嬫暩(sh霉)鎿�(j霉)濉婇兘鏈夌浉灏嶆噳鐨�256浣嶆暩(sh霉)鎿�(j霉)鏍￠纰�;鏁�(sh霉)鎿�(j霉)鍦ㄨ畝鍑烘檪锛屽繀闋堣垏鏍￠纰煎尮閰嶅悗鎵嶄氦浠樺墠绔噳鐢�;鍚﹀墖鍟熷嫊鏁�(sh霉)鎿�(j霉)鑷慨寰╂鍒�锛岀⒑淇濆墠绔噳鐢ㄦ暩(sh霉)鎿�(j霉)瀹夊叏銆傛敮鎸佸绋笉鍚岀瓑绱氱殑鏍￠纰�:fletcher2,fletcher4,SHA-2
5锛氬叿鍌欏湪绶氭暩(sh霉)鎿�(j霉)澹撶府鍔熻兘:鏀寔浠ヤ笅澹撶府绶ㄧ⒓:LZ4锛孡ZJB锛孏ZIP1-9
6锛氭敮鎸佺鐩ゆ暩(sh霉)鎿�(j霉)鍔犲瘑:鍖呭惈 aes-xts-plain64锛宎es-cbc-essiv:sha256锛孴wofish锛孲erpent,6.cast5-RFC锛�2144锛宑ast6-RFC,2612绛夊姞瀵嗘ā寮�;
7锛氭敮鎸佺珐瀛� SSD鍒嗗堡姗熷埗: 鏈�鐔辩殑鏁�(sh霉)鎿�(j霉)锛屽寘鍚厓鏁�(sh霉)鎿�(j霉)锛岃鑷嫊鍒嗛厤鍦� DRAM 涓�锛屾鐔辩殑鏁�(sh霉)鎿�(j霉)锛岃鍒嗛厤鍦ㄥ浐鎱�(t脿i)纭洡涓�銆侰ache鍏�(n猫i)鏁�(sh霉)鎿�(j霉)鏇挎彌鏅傦紝閲囩敤鑷仼鎳夊伐浣滆矤杓夋柟寮忓嫊鎱�(t脿i)瑾�(di脿o)鏁碝ostRecent 鏁�(sh霉)鎿�(j霉)鍜� Most Frequent鏁�(sh霉)鎿�(j霉)鎵�鍗犳瘮渚�;
8锛氭敮鎸佸閲忚秴鍒嗛厤(鐦︿緵绲�):鍒嗛厤绲︾敤鎴剁殑瀹归噺鍙仈鍒扮郴绲�(t菕ng)鐨勮８瀛樺劜瀹归噺鐨�5鍊嶆垨浠ヤ笂;鐣跺闅涗娇鐢ㄧ墿鐞嗗瓨鍎茬┖闁撻仈鍒�80%鎴栦互涓�锛岀郴绲�(t菕ng)鑷嫊闋愯骞舵彁绀虹敤鎴跺強鏅傛摯瀹�;
9锛氭敮鎸佸熀浜� Flash 瀵� log鍔犻�熸鍒�:鍗虫暩(sh霉)鎿�(j霉)鍦ㄥ鍏ュ悗绔瓨鍎叉睜涔嬪墠浠� log鐨勫舰寮忎繚瀛樺湪 Flash涓�(SSD 鎴� NVMe)锛岀⒑淇濇帀闆诲畨鍏�;鍦ㄦ暩(sh霉)鎿�(j霉)瀵叆鍚庣瀛樺劜姹犳檪锛屽鍊嬮毃姗熷IO璜嬫眰绲勬垚缇�(group)锛屼緷鐓ч爢搴忔柟寮忓鍏�锛屾彁鍗囨暣楂斿鎬ц兘;
10锛氭敮鎸侀�氶亷纾佺洡閬风Щ鐨勬柟寮忓鐝�(xi脿n)绡�(ji茅)榛炴仮寰�:灏囨煇鍊嬪彈鎼嶇瘈(ji茅)榛炵殑鍏ㄩ儴纾佺洡鎻掑叆鍒版煇鍊嬪倷鐢ㄧ瘈(ji茅)榛�,涓婇浕閲嶅暉鍚庤┎绡�(ji茅)榛炶嚜鍕曟浛鎻涙悕瀹崇殑绡�(ji茅)榛�锛岀劇闇�鏁�(sh霉)鎿�(j霉)閲嶆柊鍒嗗竷鎴栭伔绉�;
11锛歈OS 鎸囨:鏀寔閲濆皪鎳夌敤鍓�(chu脿ng)寤哄叿鍌欎笉鍚� QoS 鐨勫瓨鍎叉睜锛岄�氶亷闄愬畾 IOPS銆佸付瀵瓑鍙冩暩(sh霉)锛岄殧
绲曚笉鍚屾噳鐢ㄤ箣闁撳皪瀛樺劜鎬ц兘閫犳垚鎬ц兘浜掓摼;
12锛氭寜澶╄嚜鍕曠敘(ch菐n)鐢熼亱鐕熷牨鍛�:鍖呮嫭 CPU銆佸収(n猫i)瀛�銆佺鐩�銆両OPS銆佺恫(w菐ng)绲�(lu貌)銆佷娇鐢ㄦ儏娉佸強寤堕伈銆侀亱缍洸绶氱瓑;骞惰嚜鍕曢�氶亷闆诲瓙閮典欢鐧�(f膩)閫�:
13锛氬瓨鍎茬暟妲�(g貌u):鏀寔灏囧鎺ュ瓨鍎茶垏X86鏈嶅嫏鍣ㄤ竴鍚屽妰鍏ヨ櫅鎿硣婧愭睜锛屽叡鍚岀敤浜庤櫅鎿湇鍕欏櫒鎵�鐢�(ch菐n)鐢熺殑鏁�(sh霉)鎿�(j霉)瀛樺劜锛�
14:瀛樺劜浜戝钩鑷�:鍙皪澶栭儴鐗╃悊鏈嶅嫏鍣�/铏涙摤姗熸彁渚涘绋瓨鍎插崝(xi茅)璀版敮鎸�锛屽寘鎷現C銆乮SCSI銆丯FS銆丼AMBA銆丱penstack Cinder銆丼3 RESTful 灏嶈薄瀛樺劜鍗�(xi茅)璀�;鏀寔 HDFS 鍗�(xi茅)璀� ;鏀寔涓绘祦NoSql鏁�(sh霉)鎿�(j霉)搴洿鎺ュ湪鍒嗗竷寮忓瓨鍎蹭腑閮ㄧ讲,鍖呭惈MongoDB,Cassandra,鍜� Hadoop Hbase;
15:鍌欎唤鑸囬仩绋嬪鐏�:鏀寔鏁村�嬮泦缇ゅ瓨鍎蹭腑鎵�鏈夊揩瑷�(sh猫)鍌欑殑鍏ㄥ倷浠藉拰澧為噺鍌欎唤锛屽彲鎸夊皬鏅�/澶�/鍛ㄦ湀鍌欎唤鏁�(sh霉)鎿�(j霉);鍏峰倷鏁�(sh霉)鎿�(j霉)鍔犲瘑锛屽绺�锛屽幓閲嶇瓑楂樼礆鍔熻兘;鏀寔灏囨暩(sh霉)鎿�(j霉)鍌欎唤鍒癝3鍏煎瀛樺劜鍙婁簽棣仠/闃块噷浜戠瓑鍏辨湁浜戝钩鑷�;鏀寔闆嗙兢鑸囬泦缇や箣闁撶殑鍚屾/鐣版閬犵▼寰╁埗锛屽彲瀵︾従(xi脿n) RTO鑸嘡PO 鍚屾檪瓒ㄤ簬闆剁殑鏈�楂樼礆鍒ュ鐏藉姛鑳�銆�
瀹㈡埗鏀剁泭
1.鍦栦簯鍓�(chu脿ng)鏅哄垎甯冨紡瀛樺劜鎻愪緵澶氱ó瀛樺劜鏈嶅嫏锛屽寘鍚� FC銆乮SCS銆佸銆佸皪璞°�佹枃浠跺瓨鍎茬瓑锛屽皪鍌崇当(t菕ng)闂�(gu膩n)绯诲瀷鏁�(sh霉)鎿�(j霉)搴�侀潪绲�(ji茅) 妲�(g貌u)鍖栨捣閲忔暩(sh霉)鎿�(j霉)銆佷簯瑷堢畻銆佸ぇ鏁�(sh霉)鎿�(j霉)绛変笉鍚屾噳鐢ㄥ牬鏅彁渚涚当(t菕ng)涓�瀛樺劜鏀拹銆�
2.鍦栦簯鍓�(chu脿ng)鏅� 鍒嗗竷寮忓瓨鍎插叿鍌欐サ鍏跺挤澶х殑瀹圭伣鎶楁瘈鑳藉姏銆傚挤涓�鑷存�у垎甯� 寮忚ō(sh猫)瑷堢⒑淇濆湪鏂烽浕銆佹柗缍�(w菐ng)銆佹湇鍕欏櫒纭欢鏁呴殰銆佺鐩ゆ悕澹炵瓑澶氱ó(鐢氳嚦 妤电)鏁呴殰妯″紡涓�锛屾暩(sh霉)鎿�(j霉)浠嶇劧鑳戒繚鎸佷竴鑷存��銆傛澶�锛屽湒浜戝壍(chu脿ng)鏅哄垎甯冨紡瀛樺劜绯荤当(t菕ng)閭勫叿鍌欏畬鍠勭殑鏁�(sh霉)鎿�(j霉)瀹屾暣鎬т繚 璀风瓥鐣ワ紝浠ュ強 PB 绱氬垾鐨勬寔绾�(x霉)澧為噺鏁�(sh霉)鎿�(j霉)鍌欎唤鎺柦銆�
3.鍦栦簯鍓�(chu脿ng)鏅� 鍒嗗竷寮忓瓨鍎查倓鍏峰倷妤甸珮鐨勫畨鍏ㄩ槻璀锋鍒�锛屽缓绔嬩簡闆朵俊浠绘鏋�锛岄�氶亷鍩�(zh铆)琛屾渶灏忔瑠(qu谩n)闄愬師鍓囷紝闃叉鎯℃剰鐛插彇鏁�(sh霉)鎿�(j霉)鐨勭櫦(f膩)鐢�銆�
鎳夌敤鍫存櫙
鍦栦簯鍓�(chu脿ng)鏅哄垎甯冨紡瀛樺劜绯荤当(t菕ng)鏂规閬╃敤浜庡悇绋渶瑕佸ぇ瑕�(gu墨)妯°�侀珮鎬ц兘鏁�(sh霉)鎿�(j霉)瀛樺劜鐨勫牬鏅�锛屽浜掕伅(li谩n)缍�(w菐ng)鍏徃銆佷簯瑷堢畻骞宠嚭銆佸ぇ鏁�(sh霉)鎿�(j霉)鍒嗘瀽銆佽闋诲瓨鍎茬瓑銆傚畠鍙互婊胯冻闈炵祼(ji茅)妲�(g貌u)鍖栨暩(sh霉)鎿�(j霉)(濡傛枃鏈�銆佸湒鐗�銆侀煶闋荤瓑)鍜岀祼(ji茅)妲�(g貌u)鍖栨暩(sh霉)鎿�(j霉)(濡傛暩(sh霉)鎿�(j霉)搴〃)鐨勫瓨鍎查渶姹傦紝鐐虹敤鎴舵彁渚涢珮鏁�銆佺┅(w臎n)瀹氱殑鏁�(sh霉)鎿�(j霉)瀛樺劜鏈嶅嫏銆�
榛炴搳鍜ㄨ