Why does Aprobe ask for such a large memory-mapped file on startup, when Ive specified only a 4M APD file with “-s”?
The size of the persistent APD file is controlled independently of the size of the APD ring files. You can use the -sp option to lower this significantly. The default is 256Mbytes because we need to set it to the maximum at the beginning. However we’ve found that 16M is generally sufficient in practice. If you look and see how big your persistent files grow you can use that at a baseline.