Palipali2·⣺ҹػǰϽ뽹Ҫ
ʱĽPalipali2·ȹ徲ȻΪС˽ıݡҵӪЧ?ʯÿһֳɵPalipali2·벻ϽǰԼнҪȷǽ۹۽ڡҹ⡱һսԵʹʱ䱳̺꾡רҵֵ̽
ⲻһμӵղһDZΣIJһζݴߵػ
һϤPalipali2·֪֪ս
ҹ֮ǰʶҪPalipali2·Ҫĵһڣ
·˽ṹȷʹõPalipali2·ǹˡͭվеϸǷ֧۵·Ľ֯ʶЩϸԤDZڵ?źԴ·뾶ϿҪ̫ۿܵź˥ͭ·ܵҪԶ߹ʵ
װPalipali2·?װ·Modemʶǵ?ͺšƷơ̼汾?Լܹ֮?жǷװϻµƿһ̨ϾɵĽȻPalipali2·ԼûҲܳΪġ̰塱
ʷܻߣǿPalipali2·ʹʡӳ٣PingֵʡȹԵһܻߡڽҹ?ʶ쳣жͻԵվһԵƽʱPingֵȹ20msͻȻ200msһֵСĵź
ԤʱΣʶڼʱPalipali2·Ԥڵ?ϸԼܷ͵ѡҹмͨϵӲ·ڵµҹԶ¡ݵʹ˼Ӱ
ҹⲢǼӵġΡжҪһϵרҵߺȹε֧֣
רҵļ?ԹߣSpeedtestbyOoklaiperfʵʱPalipali2·ϴȹϹߣPingTracerouteWinMTRڼӳ١Լݰ··λƿϵ
عߣWiresharkPRTGNetworkMonitorԲʶݰĴʶDZڵ徲в쳣ͨѶװ״̬عߣװԴCPUʹʡڴռá˿״̬ʧ־
һЩҲܻЩϢṩֱ۵ĸȹ̵ĵԴҹζװҪʱȷмװȹ̿ɿĵԴʹUPSֹԴΪͻϵԼȷ?װҲȹ̵ֹӡ
רעΣֻǡҹ?ЧʺȷҪֻ̭ȷܹרעʵʱӦܷκһĿȻҲĺ٭ԤϵˣǰƶһݼҪӦԤȷڼзҪʱӦɵ?ԴӦԲԼϵ֧ijְԱ
˭ǽµĵһϵϵʲôЩӦǰȷ
ҹĽĿģŹκһ쳣ź
ҹⲢĿĵġҹΧƼĿ
ȹԼ⣺ӲPalipali2·ڳʱ䡢ػЪԸ߸µȹǷЪԵߡźŲȡֹһ¼ӳ١ʵҪָжǷкԤǷһ½쳣Ϊҹ˾ԽϵʱײһЩصġż쳣װΪ
ܰδ֪˿ڵͨѶ쳣˶DZڵ徲Ӳȼ飺ͨװ־ָPalipali2·ʣ߽ۡӿڣԼװ˿ڹʧCRCerrors쳣?Ԥʾ
縺µ֣ҹġģ⡱߸زӲPalipali2·ڸ߲ݴµDZƿ
ȷЩͽҪΪĽҹ¼ʵĻѾáװʶˡսͽ롰ʵսҹɫרҵػPalipali2·徲ͨ
Palipali2·⣺ҹսеҪŻ
ҹĻPalipali2·ĥŸոҹʱ̻¶DZ⡢ȪԴľʱҪָ߶ȵС?ÿһϸ쳣ܽ絽תΪмֵĶָŻδ
ڏҹʱݵ?DzݵġڱʵʱǵҪʹõ쳣澯ڲȫ̽ĻҲʵʱ֪ҪϢ
Ҫָһ٣Pingֵӳ٣һĿķ绥ڡվPingֵκͻȻġʱӦעʣPalipali2·ȵҪָ?ϸСĶijЩ¿Խһġ߱ĶֱӰͨѶ
ʹʣӲдʹʶ·ijǷ泤ʱ쳣ĵ벢·ǽIJ쳣ļζDDoSΪװCPUڴ棺עPalipali2·װ·CPUʹʺڴռ
һ?100%ռƿ?ֱ־ġѰϵͳ־·ǽװϵͳ־ǹŲıѰ硰LinkDownCRCErrorHighCPUMemoryLowҪ
徲־עǽľܾ־ּϵͳĸ澯־ʶDZڵ徲вӦ־Ǽ漰ضӦ÷־Ҳṩ·ʹϢӻصƣʹþͼλļعGrafanaŽPrometheusZabbixֱ۵ؿָʱת
ȴָڷƺ쳣ͻ?һƽӳͻȻġ״ϵ?ϸСתעԶ澯ãƾ֤ԤֵʼŻʱͨѶߵĸ澯һ2%ʱæ澯װCPUʹһ1090%ʱ澯
澯ʾ쳣ʱǾҪӡڱΪ̽쳣?λȪԴ
ʲôΪʲôıڣɨʵ鸴ֵ쳣ijijʱijضվijضװͨɨСĹģ쳣ָŽӳǷͬŸ߶ߴʹǷװCPUŲ飺Palipali2·Լ?·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·ĸڵӳWiresharkץضЭӦóҪϸݰWiresharkǿʢ?
װ־ھҪ֪־ʾĴ?Ϣʵȥȷ־
ҹĿǷΪʶʹPalipali2·ܻ
Żƻ滻ߡ²˽ӿڻҳ鲢ӹװ/ã·/̼ŻװãQoSáVLAN֣˼滻Ͼɻȱװ/ϵͳŻϵͳҪĺ̨Ӧ
ISPͬƳӪ̲ṩϸļISPͬҪǾмṩƻ賣̬άƣѲ죺Palipali2·ܼ?볣̬άھгȫԤֵ?⣺ƾ֤ʵһֱŻ͵澯ֵʹ̭
ݱڱҪúкõԱõչԤDZ徲ӹ̵һԣҹз徲徲ϰӦƾ֤ʵʱ·ǽǿ徲ʶѵ
û飺Palipali2·ȹЧΪṩõûͨһļŻȷͨݴ徲ɿÿһ
ҹPalipali2·һϵͳ꾡ǵĥǶĺ꾡ĵĥÿһ?ÿһξĶλΪǹһȹ̡徲ЧĶ