91黑料网

鍗楁柟缃戣�霸繀闄堝�傚紵鎶ラ亾

尝耻产耻苍迟耻绯荤粺缃戠粶绾胯矾妫赌娴嬪叆鍙ｈ�﹁В锛屽揩槎臒鎺掓煡缃戠粶闂�棰樼殑瀹屾暣鎿崭綔娴佺▼|

链�鏂囧叏槔ｈВ鏋惓⒊懿�耻苍迟耻鎿崭綔绯荤粺涓�鐨勭綉缁滅嚎璺�妫赌娴嬪姛鑳斤紝浠庡熀纭赌铡熺悊鍒板疄鎴樻搷浣滐紝璇︾粏璁茶В5绉嶆��娴嬪叆鍙ｇ殑浣跨敤鏂规硶锛屽苟鎻愪緵宁歌�佺綉缁滄晠闅滅殑鎺掓煡娑臐璺�涓庤В鍐虫柟妗堬紝宁�鍔╃敤鎴峰揩槎臒寤虹珛瀹屾暣鐨勭綉缁滆瘖鏂�鐭ヨ瘑浣撶郴銆�

涓赌銆丩耻产耻苍迟耻绾胯矾妫赌娴嬬殑鏍稿绩浠峰赌间笌瀹炵幇铡熺悊

浣滀负杞婚噺绾�Linux鍙戣�岀増锛孡ubuntu鍐呯疆瀹屽杽鐨勭綉缁滆瘖鏂�宸ュ叿閾俱�傚叾绾胯矾妫�娴嬪姛鑳藉熀浜嶵CP/IP鍗忚��鏍堟繁搴﹀紑鍙戯紝鏀�鎸両CMP銆乁DP銆乀CP绛夊�氱�嶅崗璁�妫�娴嬫ā寮忋�傜郴缁熼�氳繃/proc/net璺�鐢辫〃涓嶯etworkManager鏈嶅姟鐨勮仈鍔ㄦ満鍒讹紝瀹炴椂鐩戞帶缃戠粶鎺ュ彛鐘舵�侊紝褰撴��娴嬪埌鏁版嵁鍖呬涪澶辩巼瓒呰繃3%鎴栧欢杩熻秴杩�150ms鏃讹紝浼氳嚜鍔ㄨЕ鍙戠嚎璺�璐ㄩ噺棰勮�︺�傜敤鎴峰彲閫氳繃鍛戒护琛屾垨鍥惧舰鐣岄潰鏌ョ湅鍖呮嫭寰�杩旀椂闂达紙RTT锛夈�佹姈鍔ㄥ�硷紙Jitter锛夈�佷涪鍖呯巼锛圥acket Loss锛夊湪鍐呯殑12椤瑰叧閿�缃戠粶鎸囨爣銆�

浜屻赌佺綉缁沧��娴嬩笁澶у叆鍙ｆ搷浣滆�﹁В

锻戒护琛岀粓绔�妫�娴嬫柟妗堬细

鍦↙XTerminal涓�杈撳叆`mtr -w 8.8.8.8`鍙�鍚�鍔ㄥ姩鎬佽矾鐢辫拷韪�锛屽弬鏁�-w璁剧疆瀹藉睆鏄剧ず妯″紡銆傝�ュ懡浠ゆ暣鍚堜簡traceroute鍜宲ing鐨勫弻閲嶅姛鑳斤紝姣忕�掓洿鏂�1娆¤矾鐢辫妭鐐圭姸鎬侊紝鐗瑰埆閫傚悎璇婃柇鍥介檯閾捐矾璐ㄩ噺銆傞厤鍚坄nmap -sn 192.168.1.0/24`鍛戒护锛屽彲蹇�閫熸壂鎻忓眬鍩熺綉瀛樻椿涓绘満锛岃瘑鍒獻P鍐茬獊闂�棰樸��

鍥惧舰鐣岄溃妫赌娴嬭矾寰勶细

閫氳繃鑿滃崟鏍忎緷娆¤繘鍏�"Preferences > Network Connections"锛屽湪Wired/Wireless閫夐」鍗′腑鐐瑰嚮"璇婃柇"鎸夐挳銆傝�ョ晫闈㈠彲瑙嗗寲鏄剧ず杩�30鍒嗛挓缃戠粶璐ㄩ噺鏇茬嚎鍥撅紝鏀�鎸佸�煎嚭CSV鏍煎紡鐨勬��娴嬫姤鍛娿�傜偣鍑�"楂樼骇璇婃柇"鍙�杩涜�孧TU鍊兼祴璇曪紝绯荤粺浼氳嚜鍔ㄥ皾璇曚粠1500瀛楄妭寮�濮嬮�愭�ラ檷浣庢暟鎹�鍖呭ぇ灏忥紝绮剧‘鎵惧嚭閾捐矾鏈�澶т紶杈撳崟鍏冦��

绗�涓夋柟宸ュ叿闆嗘垚鏂规�堬细

浣跨敤`sudo apt install speedtest-cli`瀹夎�呯綉缁滄祴閫熷伐鍏凤紝鎵ц�宍speedtest --secure`鍙�鑾峰緱鍔犲瘑娴嬭瘯缁撴灉銆傚�逛簬浼佷笟鐢ㄦ埛锛屾帹鑽愰儴缃瞝ibrenms缃戠粶鐩戞帶绯荤粺锛岄�氳繃SNMP鍗忚��鍙�鍚屾椂鐩戞帶200+涓�缃戠粶璁惧�囩殑瀹炴椂鐘舵�併�傚�跺涵鐢ㄦ埛鍒欏彲閫夌敤Netdata锛屽叾Web闈㈡澘鎻愪緵姣�绉掔骇绮惧害鐨勬祦閲忓垎鏋愬姛鑳姐��

涓夈赌佸吀鍨嬫晠闅滃�勭悊孀瑰唽

褰撳嚭鐜�"Destination Net Unreachable"閿欒��鏃讹紝妫�鏌�`ip route show`杈撳嚭鐨勮矾鐢辫〃鏄�鍚︽�ｇ‘銆傝嫢閬囧埌鍛ㄦ湡鎬ф柇缃戦棶棰橈紝寤鸿��浣跨敤`tshark -i eth0 -Y "tcp.analysis.retransmission"`鎶撳彇TCP閲嶄紶鍖呫�傚�逛簬DNS瑙ｆ瀽寮傚父锛屽彲閫氳繃`systemd-resolve --statistics`鏌ョ湅缂撳瓨鍛戒腑鐜囷紝浣跨敤`dig +trace lubuntu.org`杩借釜鍩熷悕瑙ｆ瀽鍏ㄨ矾寰勩�傚湪鍙岄�戣矾鐢卞櫒鐜�澧冧腑锛屽缓璁�浣跨敤`iw dev wlan0 scan | grep -i "freq:\|signal"`鎵�鎻忔棤绾夸俊鍙峰己搴︼紝閫夋嫨鏈�浼橀�戞�点��

閫氳绷链�鏂囦粙缁嶇殑L耻产耻苍迟耻缃戠粶妫赌娴嬫柟娉曪紝鐢ㄦ埛鍙�绯荤粺鎺屾彙浠庡熀纭�杩為赌氭赌ф祴璇曞埌澶嶆潅鏁呴殰瀹氢綅鐨勫叏濂楁妧鑳姐赌傚缓璁�娲�链堟墽琛�1娆″畬鏁寸殑缃戠粶锅ュ悍妫赌鏌ワ紝鍙婃椂鏇存柊缚别迟丑迟辞辞濒缚绛夌綉鍗¤瘖鏂�宸ュ叿锛屽畾鏈熷�囦唤缃戠粶閰嶇疆鏂囦欢镊�/别迟肠/苍别迟辫濒补苍鐩�褰曪紝纭�淇濆叧閿�涓氬姟缃戠粶杩炴帴鐨勬寔缁�绋冲畾镐с赌�-ewryioewhfsjkddnlaeq