SeeJayEmm

SeeJayEmm OP , 2 months ago to Selfhosted in Proxmox Disk Performance Problems

That cheat sheet is getting bookmarked. Thanks.

SeeJayEmm OP , 2 months ago to Selfhosted in Proxmox Disk Performance Problems

I'm referring to this.

... using grub to directly boot from ZFS - such setups are in general not safe to run zpool upgrade on!

$ sudo proxmox-boot-tool status
Re-executing '/usr/sbin/proxmox-boot-tool' in new private mount namespace..
System currently booted with legacy bios
8357-FBD5 is configured with: grub (versions: 6.5.11-7-pve, 6.5.13-5-pve, 6.8.4-2-pve)

Unless I'm misunderstanding the guidance.

SeeJayEmm OP , 2 months ago to Selfhosted in Proxmox Disk Performance Problems

Proxmox is using ZFS. Opnsense is using UFS. Regarding the record size I assume you're referring to the same thing this comment is?

You can always find some settings in your opnsense vm to migrate log files to tmpfs which places them in memory.

I'll look into this.

SeeJayEmm OP , 2 months ago to Selfhosted in Proxmox Disk Performance Problems

I've done a bit of research on that and I believe upgrading the zpool would make my system unbootable.

SeeJayEmm OP , 2 months ago to Selfhosted in Proxmox Disk Performance Problems

I'm starting to lean towards this being an I/O issue but I haven't figure out what or why yet. I don't often make changes to this environment since it's running my Opnsens router.

root@proxmox-02:~# zpool status
  pool: rpool
 state: ONLINE
status: Some supported and requested features are not enabled on the pool.
        The pool can still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once this is done,
        the pool may no longer be accessible by software that does not support
        the features. See zpool-features(7) for details.
  scan: scrub repaired 0B in 00:56:10 with 0 errors on Sun Apr 28 17:24:59 2024
config:

        NAME                                    STATE     READ WRITE CKSUM
        rpool                                   ONLINE       0     0     0
          ata-ST500LM021-1KJ152_W62HRJ1A-part3  ONLINE       0     0     0

errors: No known data errors