Palipali2·?ҹػǰϽ뽹Ҫ
ʱĽPalipali2·?ȹ徲ȻΪС˽ıݡҵӪЧĻʯÿһֳɵPalipali2·벻ϽǰԼнҪȷǽ۹۽ڡҹ⡱һսԵʹʱ䱳̺꾡רҵֵ̽
ⲻһμӵղһ?DZΣIJһζݴߵػ
һϤPalipali2·֪֪ս
ҹ֮ǰʶҪPalipali2·Ҫĵһڣ
·˽ṹȷʹõPalipali2·ǹˡͭվеϸǷ֧۵·Ľ֯ʶЩϸԤDZڵųźԴ·뾶ϿҪ̫ۿܵź˥ͭ·ܵҪԶ߹ʵ
װPalipali2·װ·ModemʶǵͺšƷơ̼汾Լܹ֮жǷװϻµƿһ̨ϾɵĽȻPalipali2·ԼûҲܳΪġ̰塱
ʷܻߣǿPalipali2·ʹʡӳ٣PingֵʡȹԵһܻߡڽҹʶ쳣жͻԵվһԵƽʱPingֵȹ20msͻȻ200msһֵСĵź
ԤʱΣʶڼʱPalipali2·ԤڵϸԼܷ͵ѡҹмͨϵӲ·ڵµҹԶ¡ݵʹ˼Ӱ
ҹⲢǼӵġΡжҪһϵרҵߺȹε֧֣
רҵļ?ԹߣSpeedtestbyOoklaiperfʵʱ?Palipali2·ϴȹϹߣPingTracerouteWinMTRڼӳ١Լݰ··λƿϵ
عߣWiresharkPRTGNetworkMonitorԲʶݰĴʶDZڵ徲в쳣ͨѶװ״̬عߣװԴCPUʹʡڴռá˿״̬ʧ־
һЩҲܻЩϢṩֱ۵?ȹ̵ĵԴҹ?ζװҪʱȷмװȹ̿ɿĵԴʹUPSֹԴΪͻϵԼ?ȷ?װҲȹ̵ֹӡ
רעΣֻǡҹЧʺȷҪֻ̭ȷܹרעʵʱӦܳ?ֵκһĿȻҲĺ٭ԤϵˣǰƶһݼҪӦԤȷڼзҪʱӦɵԴӦԲԼϵ֧ijְԱ
˭ǽµĵһϵϵʲôЩӦǰȷ
ҹĽĿģŹκһ쳣ź
ҹⲢĿĵġҹΧƼĿ
ȹԼ⣺ӲPalipali2·ڳʱ䡢ػЪԸ߸µȹǷЪԵߡźŲ?ȡֹһ¼ӳ١ʵҪָжǷкԤǷһ½쳣Ϊҹ˾ԽϵʱײһЩصġż쳣װΪ
ܰδ֪˿ڵ?ͨѶ쳣˶DZڵ徲Ӳȼ飺ͨװ?־ָPalipali2·ʣ߽ۡӿڣԼװ˿ڹʧCRCerrors쳣Ԥʾ
縺µ֣ҹġģ⡱߸زӲPalipali2·ڸ߲?ݴµDZƿ
ȷЩͽҪΪĽҹ¼ʵĻѾáװʶˡսͽ롰ʵսҹɫרҵػPalipali2·徲ͨ
Palipali2·⣺ҹսеҪŻ
ҹĻPalipali2·ĥŸոҹʱ̻¶DZ⡢ȪԴľʱҪ?߶ȵСزÿһϸ쳣ܽ絽תΪмֵĶָŻ?δ
ڏҹʱݵ?DzݵġڱʵʱǵҪʹõ쳣澯ڲȫ̽ĻҲʵʱ֪ҪϢ
Ҫָһ٣Pingֵӳ٣һĿ?绥ڡվPingֵκͻȻġʱӦעʣPalipali2·ȵ?ҪָϸСĶijЩ¿Խһġ߱ĶֱӰͨѶ
ʹʣӲдʹʶ·ijǷ泤ʱ쳣?ĵ벢·ǽIJ쳣ļζDDoSΪװCPUڴ棺עPalipali2·װ·CPUʹʺڴռ
һ100%ռƿֱ־ġѰϵͳ־·ǽװϵͳ־ǹŲıѰ硰LinkDownCRCErrorHighCPUMemoryLowҪ
徲־עǽľܾ־ּϵͳĸ澯־ʶDZڵ徲вӦ־Ǽ?漰ضӦ÷־Ҳṩ·ʹϢӻصƣʹþͼλļعGrafanaŽPrometheusZabbixֱ۵?ָʱת
ȵ?ָڷƺ쳣ͻһƽӳͻȻġ״ϵϸСתעԶ澯ãƾ֤ԤֵʼŻʱͨѶߵĸ澯һ2%ʱæ澯װCPUʹһ1090%ʱ澯
澯ʾ쳣ʱǾҪӡڱΪ̽쳣λȪԴ
ʲôΪʲôıڣɨʵ鸴ֵ쳣ijijʱijضվijضװͨɨСĹģ쳣ָŽӳǷͬŸ߶ߴʹǷװCPUŲ飺Palipali2·Լ㡢·㣩װӦò㡢㣩ٵӦԼŲ
쳣ԵԭɣЪԶߣӴɶ𣩡·ϻè·IJȹ̡ⲿʲ꣺ܵԵԭɰװƿϾ··ѣ˥ISPӪ̣Ĵơӵ¡װò?
ӳ/ӵ¡···ѡӪװCPU/ڴ澯װ̼bugùʧܹDDoSװԼȱӦĿδ֪/쳣ͨѶСIJľʬ硢ڲװ
ҪŽ߾Ųʹרҵ߾ϣTraceroute/MTRʶݰеϸ·ҳ·ĸڵӳWiresharkץضЭӦóҪϸݰWiresharkǿʢĹ
װ־ھҪ֪־ʾĹʧϢʵȥȷ־
ҹĿǷΪʶʹPalipali2·ܻ
Żƻ滻ߡ²˽ӿڻҳ鲢ӹװ?/ã·/̼ŻװãQoSáVLAN֣˼滻Ͼɻȱװ/ϵͳŻϵͳҪ?̨Ӧ
ISPͬƳӪ̲?ṩϸļISPͬҪǾмṩƻ賣̬άƣѲ죺Palipali2·ܼ볣̬άھгȫԤֵĵ⣺ƾ֤ʵһֱŻ͵澯ֵʹ̭
ݱڱҪúкõԱõչԤDZ徲ӹ̵һԣҹз徲徲ϰӦƾ֤ʵʱ·ǽǿ徲ʶѵ
û飺Palipali2·ȹЧΪṩõûͨһļŻȷͨݴ徲ɿÿһ
ҹPalipali2·һϵͳ꾡ǵĥǶĺ꾡ĵĥÿһ?ÿһξĶλΪǹһȹ̡徲ЧĶ