Re: [pve-devel] [PATCH zfsonlinux] cherry-pick fix for overgrown dnode cache

2025-07-28 Thread Stoiko Ivanov
On Mon, 28 Jul 2025 11:52:23 +0200 Friedrich Weber wrote: > On 23/07/2025 20:15, Stoiko Ivanov wrote: > > the following patch seems applicable and might fix an issue observed > > in our enterprise support a while ago. containers run in their own > > cgroups, thus were probably not scanned by the

Re: [pve-devel] [PATCH zfsonlinux] cherry-pick fix for overgrown dnode cache

2025-07-28 Thread Friedrich Weber
On 23/07/2025 20:15, Stoiko Ivanov wrote: > the following patch seems applicable and might fix an issue observed > in our enterprise support a while ago. containers run in their own > cgroups, thus were probably not scanned by the kernel shrinker - this > resulted in Dnode cache numbers of 300+% re

[pve-devel] [PATCH zfsonlinux] cherry-pick fix for overgrown dnode cache

2025-07-23 Thread Stoiko Ivanov
the following patch seems applicable and might fix an issue observed in our enterprise support a while ago. containers run in their own cgroups, thus were probably not scanned by the kernel shrinker - this resulted in Dnode cache numbers of 300+% reported in arc_summary. FWICT the issue was introd