I'm running proxmox on bare metal. I currently have one lxc container (casaos) which runs about 15 docker containers. The rootfs for proxmox is on 2 2tb SSDs in a ZFS mirror. Its name is rpool. I have another ZFS pool named tank that is about 15tb of 6 disks. Everything is working functionally. But the performance is very poor. I think I've narrowed it down to the rpool. I see a lot of deadman events when the system becomes less responsive. This is my first lab build, so I've tried some things such as dedup that I wish I hadn't. I'm inclined to reinstall proxmox on a single 2T SSD using ext4. I'm hoping this will resolve the problem. I don't want to lose my my proxmox config or my one lxc. I have a vzdump of that on an external HDD. I also don't want to lose my larger tank pool. Do you recommend to continue to try to troubleshoot this or should I resinstall and what would the steps for that be? Thanks!
Code:
Oct 03 17:46:40 pve zed[3365279]: eid=37239 class=deadman pool='rpool' vdev=ata-JAJS600M2TB_AA202200000031005220-part3 size=20480 offset=156177002496 priority=3 err=0 flags=0x180080 bookmark=0:20681:0:6193
Oct 03 17:46:40 pve pve-ha-lrm[3010]: loop take too long (33 seconds)
Oct 03 17:46:40 pve pve-firewall[2964]: firewall update time (29.296 seconds)
Oct 03 17:46:40 pve pvestatd[2980]: status update time (29.479 seconds)
Oct 03 17:46:40 pve pmxcfs[2819]: [status] notice: RRDC update error /var/lib/rrdcached/db/pve2-node/pve: -1
Oct 03 17:46:40 pve pmxcfs[2819]: [status] notice: RRD update error /var/lib/rrdcached/db/pve2-node/pve: /var/lib/rrdcached/db/pve2-node/pve: illegal attempt to update using time 1727991991 when last update time is 1727991991 (minimum one second step)
Oct 03 17:46:40 pve pmxcfs[2819]: [status] notice: RRDC update error /var/lib/rrdcached/db/pve2-vm/102: -1
Oct 03 17:46:40 pve pmxcfs[2819]: [status] notice: RRDC update error /var/lib/rrdcached/db/pve2-storage/pve/nas-zfs: -1
Oct 03 17:46:40 pve pmxcfs[2819]: [status] notice: RRDC update error /var/lib/rrdcached/db/pve2-storage/pve/local-zfs: -1
Oct 03 17:46:40 pve pmxcfs[2819]: [status] notice: RRDC update error /var/lib/rrdcached/db/pve2-storage/pve/local: -1
Oct 03 17:46:40 pve pmxcfs[2819]: [status] notice: RRDC update error /var/lib/rrdcached/db/pve2-storage/pve/USB16tb: -1
Oct 03 17:47:25 pve zed[2544]: Missed 95 events
Oct 03 17:47:25 pve zed[3365791]: eid=37241 class=deadman pool='rpool' vdev=ata-JAJS600M2TB_AA202200000031005220-part3 size=16384 offset=1065359745024 priority=3 err=0 flags=0x180080 bookmark=0:20681:1:24
Oct 03 17:47:25 pve zed[3365789]: eid=37240 class=deadman pool='rpool' vdev=ata-JAJS600M2TB_AA202200000031005220-part3 size=16384 offset=155069849600 priority=3 err=0 flags=0x180080 bookmark=0:20681:1:24
Oct 03 17:47:25 pve zed[3365793]: eid=37242 class=deadman pool='rpool' vdev=ata-JAJS600M2TB_AA202200000031005220-part3 size=16384 offset=639922794496 priority=3 err=0 flags=0x180080 bookmark=0:20681:1:24