load balancer aws cost

First, the problems encounteredWhen we deploy a Web application with an IIS server, when many users have high concurrent access, the client responds very slowly and the customer experience is poor, because when IIS accepts a client request, it creates a thread that consumes large memory when the thread reaches thousands of. At the same time, because these threads are switching, the CPU usage is also high, which makes IIS more difficult to perform. So how do we solve this problem? Second, how t

packets from if1 will be handled by example and all will be discarded. Fortunately, local host 1 will re-transmit these discarded packets, and there will always be a chance to get them to if2, so the link can be barely maintained, but it is slow. of course, in some extreme circumstances, it may also be interrupted midway through. 　　 Therefore, if equalize server load balancer and NAT work together, the con

synchronization strategy according to the type of SQL statement to ensure the minimization of the data synchronization cost. 3. Advantages and Disadvantages Advantages:(1) Strong extensibility: When the system to higher database processing speed, as long as simply increase the database server can be extended.(2) Maintainability: When a node fails, the system will automatically detect the failure and transfer the application of the fault node to ensur

, there are also real-time static content, the Mop-like hodgedge and Netease community use such strategies.Category 3: The content changes in real time and is very personalized. For example, for mailbox applications, the content provided by such services cannot be static and can only be optimized through regional deployment and load balancing.For the vendors that provide cdn services, static content cdn is naturally no problem. For the third type of s

DNS load balancing technology is to configure multiple IP addresses for the same host name on the DNS server, the DNS server returns different resolution results for each query based on the IP address recorded by the host in the DNS file, and directs the client access to different machines, so that different clients can access different servers to achieve load balancing.　　 The advantage of DNS

Server Load balancer 10817-Headmaster's Headache (status compression DP) There are S (S D [I] [j] indicates the minimum cost when the status of the former I teacher is j. j indicates the number of S-bits in triplicate, if the value is 0, the course u is taught by no teacher. If the value is 1, the course u is taught by one teacher. If the value is 2, the course