1. Problems

When you use redis-server.exe to startup directly, it will flashback. When it is started with script and configuration file, it will also flashback. When it is started with command line, an error will be reported:

[23848] 16 Mar 16:10:32.565 # QForkMasterInit: system error caught. error code=0x000005af, message=VirtualAllocEx failed.: unknown error

2. Solutions

Redis’s conf file sets the parameters maxheap and maxmemory

maxmemory 120MB

maxheap 180MB

Maxmemory and maxheap depend on your computer configuration. Usually: maxheap = 1.5 * maxmemory