RAIDz1/2 are terrible for IOPS and behave not at all like hardware RAID5/6 with BBU (as pointed out many times before on this forum). So, yes, that might be the cause.
I've got one server running a small Windows Server 2022 for JobBoss and one running file sharing. Thats all!
I'm going to mess with mirror next, Or I might just throw a 2 TB Nvme on board and run single disk with backups haha
@leesteken ...
@IsThisThingOn : Thats what I thought, but man these disks are getting hammered, iowait sometimes at 65%!
I'm running RAIDZ1, or RAIDZ2, but both seem to get so bogged down. Maybe mirror is the way to go?
No, its all SATA backplane. I'm seeing alot of these disks, Lenovo Enterprise 1.6TB MLC SATA 6Gbps Hot Swap Mainstream Endurance 3.5-inch Internal Solid State Drive (SSD) for x3250 M6, but im not seeing PLP or such yet.
@leesteken: You're...
Then I've read all the posts about disabling services, running log2ram, etc, and while those might be viable "fixes," they aren't a solution. I'd rather go after the solution and not start tinkering with alternatives ya know?
And the plot thickens. I'm not familiar with U.2.
I'm running a supermicro chasis with Intel(R) Xeon(R) CPU E5-2697 v4 @ 2.30GHz, 512GB RAM, 4 x CT2000BX500 on raidz1, 12TB HDD for backup.
I was hoping to build server, install proxmox, run...
Thank you for your replies! These lists are interesting and I'm really not keen on buying used. I was looking for more of a "I use Micron 5400 and its been great." haha this is exhausting! Weird the Micron 5100 Pro says its enterprise SSD, but it...
I'm looking for some guidance here! After building many systems with SSD and Proxmox I continue to struggle to find a great SSD. Crucial, PnY, Fanxang we all know are consumer SSD. I've been looking into Silicon Power A58, but even that says its...
After battling to understand these settings myself, and then carefully reading the Postfix documentation over and over again, I conclude these are both very good settings to enable by default.
1. The first setting, "Reject Unknown Clients", does...
Hello! I must be missing something too ... I have two hosts with 10Gb NIC. Connected together the two hosts, with a DAC cable, can reach 19Gbps using balance-rr. Pretty cool!
I bought a TP Link SX3008F 10G switch. Using LACP, or any other...