谁能具体解释一下DNS服务器中的pps和qps各是什么含义?
谁能具体解释一下DNS服务器中的pps和qps各是什么含义?俺大概知道:
qps是指正常模式的可接受访问量,
pps是指防火模式下的可接受访问量,
请问:
1,pps,qps各是什么单词的缩写?
2,所谓正常模式是什么模式,另外就是保护模式又是什么模式呢?
谢谢!! pps: Packet Per Second 每秒报文个数
qps: query per second 每秒查询个数 qps是dns服务器单位时间内接受的请求数
请求的方式有很多种
+++ Statistics Dump +++ (1356498365)
++ Incoming Requests ++
24 QUERY
++ Incoming Queries ++
16 A
8 AAAA
++ Outgoing Queries ++
37 A
39 NS
26 AAAA
++ Name Server Statistics ++
24 IPv4 requests received
15 responses sent
6 queries resulted in successful answer
6 queries resulted in authoritative answer
9 queries resulted in SERVFAIL
18 queries caused recursion
9 duplicate queries received
++ Zone Maintenance Statistics ++
2 IPv4 notifies sent
++ Resolver Statistics ++
102 IPv4 queries sent
94 query retries
102 query timeouts
++ Cache DB RRsets ++
++ Socket I/O Statistics ++
105 UDP/IPv4 sockets opened
3 TCP/IPv4 sockets opened
103 UDP/IPv4 sockets closed
102 UDP/IPv4 connections established
1 TCP/IPv4 connections accepted
++ Per Zone Query Statistics ++
--- Statistics Dump --- (1356498365)
回复 2# RouterGhost
谢谢!!!!
还有dns相关资料吗?我一直想给自己的域名配置一台dns服务器!
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