Am 03.04.22 um 14:29 schrieb Anand Buddhdev via nsd-users:> NSD temporarily uses double the amount of RAM.Hello Anand, do you have the chance to try version 4.4.0? The announcement [1] promise "Lower memory usage of the XFRD process by default." Andreas [1] https://nlnetlabs.nl/projects/nsd/download/#nsd-4-4-0
On 03/04/2022 20:43, A. Schulze via nsd-users wrote: Hi Andreas,> do you have the chance to try version 4.4.0? > The announcement [1] promise "Lower memory usage of the XFRD process by default."Yes, I have also tried 4.4.0, but it has made no difference. I am not surprised, because the xfrd process isn't the one using most of the memory. Most of the memory is used by the master nsd process that keeps the zone database in memory. Anand