DSFW - ndsd and xadsd keep on using more memory until an out-of-memory event occurs

Don2 9 months ago

We're using Domain Services for Windows on OES 2023 and we're seeing that ndsd and xadsd keep on using more memory, until eventually an out of memory event occurs and the process gets terminated by the kernel.

Is there anyone else seeing this issue?

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0 Franz Sirl 9 months ago

Hi,

this is a long-standing issue we already reported long ago during OES2018SP2, case 00370311. It got partly fixed at that time, so it took longer (2-3 weeks) to fill the memory.

But somewhere during OES2023/OS23.4 it got worse again and here we issued a `xadcntrl reload` as soon as the resident memory for ndsd reached ~2GB, usually after 3-7 days.

Here we won't pursue this case any longer, as we switched to native AD recently.
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0 Franz Sirl 9 months ago

Hi,

this is a long-standing issue we already reported long ago during OES2018SP2, case 00370311. It got partly fixed at that time, so it took longer (2-3 weeks) to fill the memory.

But somewhere during OES2023/OS23.4 it got worse again and here we issued a `xadcntrl reload` as soon as the resident memory for ndsd reached ~2GB, usually after 3-7 days.

Here we won't pursue this case any longer, as we switched to native AD recently.
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DSFW - ndsd and xadsd keep on using more memory until an out-of-memory event occurs

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