Forza

Forza

@Biggen At the moment, xcp-ng center provides some better views and overviews not yet available in XO.. Hoping next major version fixes this

Forza

@olivierlambert said in XCP-ng Guest Agent - Reported Windows Version for Servers:

It's funny to see Microsoft having a version 10 for an edition named 11. I suppose it's not a surprise for an organization that huge.

They did say that Windows 10 would be the last version of Windows...

Forza

@dinhngtu Thank you. I think it is clear for me now.

The docs at https://xcp-ng.org/docs/guests.html#windows could be improved to cover all three options but also to be a little more concise to make it easier to read.

Forza

@florent said in Long backup times via NFS to Data Domain from Xen Orchestra:

@MajorP93 this settings exists (not in the ui )

you can create a configuration file named /etc/xo-server/config.diskConcurrency.toml if you use a xoa

containing
[backups]
diskPerVmConcurrency = 2

That is great. Can we get it as a UI option too?

Forza

Tested the new updates on my prod EPYC 7402P pool with iperf3. Seems like quite a good uplift

Ubuntu 24.04 VM (6 cores) -> bare metal server (6 cores) over a 2x25Gbit LACP link.

Pre-patch

iperf3 -P1 : 9.72Gbit/s
iperf3 -P6 : 14.6GBis/s

Post Patch

iperf3 -P1 : 11.3GBit/s
iperf3 -P6 : 24.2GBit/s

Ubuntu 24.04 VM (6 cores) -> Ubuntu 24.04 VM (6 cores) on the same host

Pre Patch

Forgot to test this...

Post Patch

iperf3 -P1 : 13.7GBit/s
iperf3 -P6 : 30.8GBit/s
iperf3 -P24 : 40.4GBit/s

Our servers have Last-Level Cache (LLC) as NUMA Node enabled as most our VMs do not have huge amount of vCPUs assigned. This means for the EPYC 7402P (24c/48t) we have 8 NUMA nodes. We however do not use xl cpupool-numa-split.

Forza

Sorry for spamming the thread.

I have two identical servers (srv01 and srv02) with AMD EPYC 7402P 24 Core CPUs. On srv02 I enabled the LLC as NUMA Node.

I've done some quick benchmarks with Sysbench on Ubuntu 20.10 with 12 assigned cores. Command line: sysbench cpu run --threads=12

It would seem that in this test the NUMA option is much faster, 194187 events vs 103769 events. Perhaps I am misunderstanding how sysbench works?

With 7-zip the gain is much less, but still meaningful. A little slower in single-threaded performance but quite a bit faster in multi-threaded mode.

Forza

Problem was a stale connection with the NFS server. A reboot of the NFS server fixed the issue.

Forza

@xcprocks said in Restoring a downed host ISNT easy:

So, we had a host go down (OS drive failure). No big deal right? According to instructions, just reinstall XCP on a new drive, jump over into XOA and do a metadata restore.

Well, not quite.

First during installation, you really really must not select any of the disks to create an SR as you could potentially wipe out an SR.

Second, you have to do the sr-probe and sr-introduce and pbd-create and pbd-plug to get the SRs back.

Third, you then have to use XOA to restore the metadata which according to the directions is pretty simple looking. According to: https://xen-orchestra.com/docs/metadata_backup.html#performing-a-restore

"To restore one, simply click the blue restore arrow, choose a backup date to restore, and click OK:"

But this isn't quite true. When we did it, the restore threw an error:

"message": "no such object d7b6f090-cd68-9dec-2e00-803fc90c3593",
"name": "XoError",

Panic mode sets in... It can't find the metadata? We try an earlier backup. Same error. We check the backup NFS share--no its there alright.

After a couple of hours scouring the internet and not finding anything, it dawns on us... The object XOA is looking for is the OLD server not a backup directory. It is looking for the server that died and no longer exists. The problem is, when you install the new server, it gets a new ID. But the restore program is looking for the ID of the dead server.

But how do you tell XOA, to copy the metadata over to the new server? It assumes that you want to restore it over an existing server. It does not provide a drop down list to pick where to deploy it.

In an act of desperation, we copied the backup directory to a new location and named it with the ID number of the newly recreated server. Now XOA could restore the metadata and we were able to recover the VMs in the SRs without issue.

This long story is really just a way to highlight the need for better host backup in three ways:

A) The first idea would be to create better instructions. It ain't nowhere as easy as the documentation says it is and it's easy to mess up the first step so bad that you can wipe out the contents of an SR. The documentation should spell this out.

B) The second idea is to add to the metadata backup something that reads the states of SR to PBD mappings and provides/saves a script to restore them. This would ease a lot of the difficulty in the actual restoring of a failed OS after a new OS can be installed.

C) The third idea is provide a dropdown during the restoration of the metadata that allows the user to target a particular machine for the restore operation instead of blindly assuming you want to restore it over a machine that is dead and gone.

I hope this helps out the next person trying to bring a host back from the dead, and I hope it also helps make XOA a better product.

Thanks for a good description of the restore process.

I was wary of the metadata-backup option. It sounds simple and good to have, but as you said it is in no way a comprehensive restore of a pool.

I'd like to add my own oppinion here. A full pool restore, including network, re-attaching SRs and everything else that is needed to quickly get back up and running. Also a restore pool backup should be available on the boot media. It could look for a NFS/CIFS mount or a USB disk with the backup files on. This would avoid things like issues with bonded networks not working.

Forza

Might a different solution be to use a USB network bridge instead of direct attached USB? Something like this https://www.seh-technology.com/products/usb-deviceserver/utnserver-pro.html (There are different options available)... We use my-utn-50a with hardware USB keys and it has shown to be very reliable over the years.

Forza

I re-checked again but the issue is unfortunately not resolved. It does not happen on all VMs and files, so maybe there is something wrong somehow in the VDI?

Forza

HPE ProLiant DL325 Gen10

# xe host-call-plugin host-uuid=54f5f83a-a80f-40e9-82ed-30dd335b8d88 plugin=ipmitool.py fn=get_all_sensors
[{"name": "UID", "value": "0x00", "event": "ok"}, {"name": "SysHealth_Stat", "value": "0x00", "event": "ok"}, {"name": "01-Inlet Ambient", "value": "29 degrees C", "event": "ok"}, {"name": "02-CPU 1", "value": "40 degrees C", "event": "ok"}, {"name": "03-P1 DIMM 1-8", "value": "34 degrees C", "event": "ok"}, {"name": "04-P1 DIMM 9-16", "value": "38 degrees C", "event": "ok"}, {"name": "05-HD Max", "value": "35 degrees C", "event": "ok"}, {"name": "06-Exp Bay Drive", "value": "disabled", "event": "ns"}, {"name": "07-VR P1", "value": "50 degrees C", "event": "ok"}, {"name": "08-VR P1 Mem 1", "value": "45 degrees C", "event": "ok"}, {"name": "09-VR P1 Mem 2", "value": "45 degrees C", "event": "ok"}, {"name": "10-Stor Batt", "value": "35 degrees C", "event": "ok"}, {"name": "11-BMC", "value": "64 degrees C", "event": "ok"}, {"name": "12-BMC Zone", "value": "39 degrees C", "event": "ok"}, {"name": "13-Battery Zone", "value": "36 degrees C", "event": "ok"}, {"name": "14-System Board", "value": "34 degrees C", "event": "ok"}, {"name": "15-PCI 1", "value": "disabled", "event": "ns"}, {"name": "16-PCI 2", "value": "disabled", "event": "ns"}, {"name": "17-PCI 3", "value": "disabled", "event": "ns"}, {"name": "18-PCI 1 Zone", "value": "33 degrees C", "event": "ok"}, {"name": "19-PCI 2 Zone", "value": "33 degrees C", "event": "ok"}, {"name": "20-PCI 3 Zone", "value": "disabled", "event": "ns"}, {"name": "22-HD Cntlr Zone", "value": "40 degrees C", "event": "ok"}, {"name": "23-LOM Card", "value": "disabled", "event": "ns"}, {"name": "24-I/O Zone 1", "value": "34 degrees C", "event": "ok"}, {"name": "25-I/O Zone 2", "value": "40 degrees C", "event": "ok"}, {"name": "27-P/S 1 Inlet", "value": "37 degrees C", "event": "ok"}, {"name": "28-P/S 2 Inlet", "value": "disabled", "event": "ns"}, {"name": "29-P/S 1", "value": "55 degrees C", "event": "ok"}, {"name": "30-P/S 2", "value": "disabled", "event": "ns"}, {"name": "31-P/S Zone", "value": "40 degrees C", "event": "ok"}, {"name": "33-AHCI HD Max", "value": "disabled", "event": "ns"}, {"name": "34-CPU 1 PkgTmp", "value": "52 degrees C", "event": "ok"}, {"name": "Fan 1", "value": "Not Readable", "event": "ns"}, {"name": "Fan 1 DutyCycle", "value": "disabled", "event": "ns"}, {"name": "Fan 1 Presence", "value": "0x00", "event": "ok"}, {"name": "Fan 2", "value": "0x00", "event": "ok"}, {"name": "Fan 2 DutyCycle", "value": "51.35 percent", "event": "ok"}, {"name": "Fan 2 Presence", "value": "0x00", "event": "ok"}, {"name": "Fan 3", "value": "0x00", "event": "ok"}, {"name": "Fan 3 DutyCycle", "value": "51.35 percent", "event": "ok"}, {"name": "Fan 3 Presence", "value": "0x00", "event": "ok"}, {"name": "Fan 4", "value": "0x00", "event": "ok"}, {"name": "Fan 4 DutyCycle", "value": "51.35 percent", "event": "ok"}, {"name": "Fan 4 Presence", "value": "0x00", "event": "ok"}, {"name": "Fan 5", "value": "0x00", "event": "ok"}, {"name": "Fan 5 DutyCycle", "value": "51.35 percent", "event": "ok"}, {"name": "Fan 5 Presence", "value": "0x00", "event": "ok"}, {"name": "Fan 6", "value": "0x00", "event": "ok"}, {"name": "Fan 6 DutyCycle", "value": "51.35 percent", "event": "ok"}, {"name": "Fan 6 Presence", "value": "0x00", "event": "ok"}, {"name": "Fan 7", "value": "Not Readable", "event": "ns"}, {"name": "Fan 7 DutyCycle", "value": "disabled", "event": "ns"}, {"name": "Fan 7 Presence", "value": "0x00", "event": "ok"}, {"name": "Power Supply 1", "value": "0x00", "event": "ok"}, {"name": "PS 1 Input", "value": "180 Watts", "event": "ok"}, {"name": "Power Supply 2", "value": "0x00", "event": "ok"}, {"name": "PS 2 Input", "value": "disabled", "event": "ns"}, {"name": "Power Meter", "value": "180 Watts", "event": "ok"}, {"name": "Fans", "value": "0x00", "event": "ok"}, {"name": "Megacell Status", "value": "0x00", "event": "ok"}, {"name": "Memory Status", "value": "0x00", "event": "ok"}, {"name": "Intrusion", "value": "Not Readable", "event": "ns"}, {"name": "CPU Utilization", "value": "0 unspecified", "event": "ok"}, {"name": "PS 1 Output", "value": "150 Watts", "event": "ok"}, {"name": "PS_Volt_Out_01", "value": "12 Volts", "event": "ok"}, {"name": "PS_Volt_In_01", "value": "231 Volts", "event": "ok"}, {"name": "PS_Curr_Out_01", "value": "12.50 Amps", "event": "ok"}, {"name": "PS_Curr_In_01", "value": "0.70 Amps", "event": "ok"}, {"name": "PS 2 Output", "value": "disabled", "event": "ns"}, {"name": "PS_Volt_Out_02", "value": "disabled", "event": "ns"}, {"name": "PS_Volt_In_02", "value": "disabled", "event": "ns"}, {"name": "PS_Curr_Out_02", "value": "disabled", "event": "ns"}, {"name": "PS_Curr_In_02", "value": "disabled", "event": "ns"}, {"name": "21.1-HD Controll", "value": "48 degrees C", "event": "ok"}, {"name": "21.2-HD Controll", "value": "58 degrees C", "event": "ok"}, {"name": "21.3-HD Controll", "value": "47 degrees C", "event": "ok"}, {"name": "NIC_Link_01P1", "value": "Not Readable", "event": "ns"}, {"name": "NIC_Link_01P2", "value": "Not Readable", "event": "ns"}, {"name": "Dr_Stat_1I1_B001", "value": "0x00", "event": "ok"}, {"name": "Dr_Stat_1I1_B002", "value": "0x00", "event": "ok"}, {"name": "Dr_Stat_1I1_B003", "value": "0x00", "event": "ok"}, {"name": "Dr_Stat_1I1_B004", "value": "0x00", "event": "ok"}, {"name": "Dr_Stat_2I1_B005", "value": "0x00", "event": "ok"}, {"name": "Dr_Stat_2I1_B006", "value": "0x00", "event": "ok"}, {"name": "Dr_Stat_2I1_B007", "value": "0x00", "event": "ok"}, {"name": "Dr_Stat_2I1_B008", "value": "0x00", "event": "ok"}, {"name": "CPU_Stat_C1", "value": "0x00", "event": "ok"}]

Pretty printed:

[
    {
        "name": "UID",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "SysHealth_Stat",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "01-Inlet Ambient",
        "value": "29 degrees C",
        "event": "ok"
    },
    {
        "name": "02-CPU 1",
        "value": "40 degrees C",
        "event": "ok"
    },
    {
        "name": "03-P1 DIMM 1-8",
        "value": "34 degrees C",
        "event": "ok"
    },
    {
        "name": "04-P1 DIMM 9-16",
        "value": "38 degrees C",
        "event": "ok"
    },
    {
        "name": "05-HD Max",
        "value": "35 degrees C",
        "event": "ok"
    },
    {
        "name": "06-Exp Bay Drive",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "07-VR P1",
        "value": "50 degrees C",
        "event": "ok"
    },
    {
        "name": "08-VR P1 Mem 1",
        "value": "45 degrees C",
        "event": "ok"
    },
    {
        "name": "09-VR P1 Mem 2",
        "value": "45 degrees C",
        "event": "ok"
    },
    {
        "name": "10-Stor Batt",
        "value": "35 degrees C",
        "event": "ok"
    },
    {
        "name": "11-BMC",
        "value": "64 degrees C",
        "event": "ok"
    },
    {
        "name": "12-BMC Zone",
        "value": "39 degrees C",
        "event": "ok"
    },
    {
        "name": "13-Battery Zone",
        "value": "36 degrees C",
        "event": "ok"
    },
    {
        "name": "14-System Board",
        "value": "34 degrees C",
        "event": "ok"
    },
    {
        "name": "15-PCI 1",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "16-PCI 2",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "17-PCI 3",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "18-PCI 1 Zone",
        "value": "33 degrees C",
        "event": "ok"
    },
    {
        "name": "19-PCI 2 Zone",
        "value": "33 degrees C",
        "event": "ok"
    },
    {
        "name": "20-PCI 3 Zone",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "22-HD Cntlr Zone",
        "value": "40 degrees C",
        "event": "ok"
    },
    {
        "name": "23-LOM Card",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "24-I/O Zone 1",
        "value": "34 degrees C",
        "event": "ok"
    },
    {
        "name": "25-I/O Zone 2",
        "value": "40 degrees C",
        "event": "ok"
    },
    {
        "name": "27-P/S 1 Inlet",
        "value": "37 degrees C",
        "event": "ok"
    },
    {
        "name": "28-P/S 2 Inlet",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "29-P/S 1",
        "value": "55 degrees C",
        "event": "ok"
    },
    {
        "name": "30-P/S 2",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "31-P/S Zone",
        "value": "40 degrees C",
        "event": "ok"
    },
    {
        "name": "33-AHCI HD Max",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "34-CPU 1 PkgTmp",
        "value": "52 degrees C",
        "event": "ok"
    },
    {
        "name": "Fan 1",
        "value": "Not Readable",
        "event": "ns"
    },
    {
        "name": "Fan 1 DutyCycle",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "Fan 1 Presence",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 2",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 2 DutyCycle",
        "value": "51.35 percent",
        "event": "ok"
    },
    {
        "name": "Fan 2 Presence",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 3",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 3 DutyCycle",
        "value": "51.35 percent",
        "event": "ok"
    },
    {
        "name": "Fan 3 Presence",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 4",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 4 DutyCycle",
        "value": "51.35 percent",
        "event": "ok"
    },
    {
        "name": "Fan 4 Presence",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 5",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 5 DutyCycle",
        "value": "51.35 percent",
        "event": "ok"
    },
    {
        "name": "Fan 5 Presence",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 6",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 6 DutyCycle",
        "value": "51.35 percent",
        "event": "ok"
    },
    {
        "name": "Fan 6 Presence",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Fan 7",
        "value": "Not Readable",
        "event": "ns"
    },
    {
        "name": "Fan 7 DutyCycle",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "Fan 7 Presence",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Power Supply 1",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "PS 1 Input",
        "value": "180 Watts",
        "event": "ok"
    },
    {
        "name": "Power Supply 2",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "PS 2 Input",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "Power Meter",
        "value": "180 Watts",
        "event": "ok"
    },
    {
        "name": "Fans",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Megacell Status",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Memory Status",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Intrusion",
        "value": "Not Readable",
        "event": "ns"
    },
    {
        "name": "CPU Utilization",
        "value": "0 unspecified",
        "event": "ok"
    },
    {
        "name": "PS 1 Output",
        "value": "150 Watts",
        "event": "ok"
    },
    {
        "name": "PS_Volt_Out_01",
        "value": "12 Volts",
        "event": "ok"
    },
    {
        "name": "PS_Volt_In_01",
        "value": "231 Volts",
        "event": "ok"
    },
    {
        "name": "PS_Curr_Out_01",
        "value": "12.50 Amps",
        "event": "ok"
    },
    {
        "name": "PS_Curr_In_01",
        "value": "0.70 Amps",
        "event": "ok"
    },
    {
        "name": "PS 2 Output",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "PS_Volt_Out_02",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "PS_Volt_In_02",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "PS_Curr_Out_02",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "PS_Curr_In_02",
        "value": "disabled",
        "event": "ns"
    },
    {
        "name": "21.1-HD Controll",
        "value": "48 degrees C",
        "event": "ok"
    },
    {
        "name": "21.2-HD Controll",
        "value": "58 degrees C",
        "event": "ok"
    },
    {
        "name": "21.3-HD Controll",
        "value": "47 degrees C",
        "event": "ok"
    },
    {
        "name": "NIC_Link_01P1",
        "value": "Not Readable",
        "event": "ns"
    },
    {
        "name": "NIC_Link_01P2",
        "value": "Not Readable",
        "event": "ns"
    },
    {
        "name": "Dr_Stat_1I1_B001",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Dr_Stat_1I1_B002",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Dr_Stat_1I1_B003",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Dr_Stat_1I1_B004",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Dr_Stat_2I1_B005",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Dr_Stat_2I1_B006",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Dr_Stat_2I1_B007",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "Dr_Stat_2I1_B008",
        "value": "0x00",
        "event": "ok"
    },
    {
        "name": "CPU_Stat_C1",
        "value": "0x00",
        "event": "ok"
    }
]

# ipmitool sensor
UID              | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
SysHealth_Stat   | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
01-Inlet Ambient | 28.000     | degrees C  | ok    | na        | na        | na        | na        | 42.000    | 47.000
02-CPU 1         | 40.000     | degrees C  | ok    | na        | na        | na        | na        | 75.000    | na
03-P1 DIMM 1-8   | 34.000     | degrees C  | ok    | na        | na        | na        | na        | 90.000    | na
04-P1 DIMM 9-16  | 38.000     | degrees C  | ok    | na        | na        | na        | na        | 90.000    | na
05-HD Max        | 35.000     | degrees C  | ok    | na        | na        | na        | na        | 60.000    | na
06-Exp Bay Drive | na         |            | na    | na        | na        | na        | na        | 60.000    | na
07-VR P1         | 50.000     | degrees C  | ok    | na        | na        | na        | na        | 115.000   | 120.000
08-VR P1 Mem 1   | 45.000     | degrees C  | ok    | na        | na        | na        | na        | 115.000   | 120.000
09-VR P1 Mem 2   | 45.000     | degrees C  | ok    | na        | na        | na        | na        | 115.000   | 120.000
10-Stor Batt     | 35.000     | degrees C  | ok    | na        | na        | na        | na        | 60.000    | na
11-BMC           | 64.000     | degrees C  | ok    | na        | na        | na        | na        | 110.000   | 115.000
12-BMC Zone      | 39.000     | degrees C  | ok    | na        | na        | na        | na        | 75.000    | 80.000
13-Battery Zone  | 36.000     | degrees C  | ok    | na        | na        | na        | na        | 75.000    | 80.000
14-System Board  | 34.000     | degrees C  | ok    | na        | na        | na        | na        | 75.000    | 80.000
15-PCI 1         | na         |            | na    | na        | na        | na        | na        | 100.000   | na
16-PCI 2         | na         |            | na    | na        | na        | na        | na        | 100.000   | na
17-PCI 3         | na         |            | na    | na        | na        | na        | na        | 100.000   | na
18-PCI 1 Zone    | 33.000     | degrees C  | ok    | na        | na        | na        | na        | 70.000    | 75.000
19-PCI 2 Zone    | 33.000     | degrees C  | ok    | na        | na        | na        | na        | 70.000    | 75.000
20-PCI 3 Zone    | na         |            | na    | na        | na        | na        | na        | 70.000    | 75.000
22-HD Cntlr Zone | 40.000     | degrees C  | ok    | na        | na        | na        | na        | 70.000    | 75.000
23-LOM Card      | na         |            | na    | na        | na        | na        | na        | 100.000   | na
24-I/O Zone 1    | 34.000     | degrees C  | ok    | na        | na        | na        | na        | 70.000    | 75.000
25-I/O Zone 2    | 40.000     | degrees C  | ok    | na        | na        | na        | na        | 70.000    | 75.000
27-P/S 1 Inlet   | 37.000     | degrees C  | ok    | na        | na        | na        | na        | na        | na
28-P/S 2 Inlet   | na         |            | na    | na        | na        | na        | na        | na        | na
29-P/S 1         | 55.000     | degrees C  | ok    | na        | na        | na        | na        | na        | na
30-P/S 2         | na         |            | na    | na        | na        | na        | na        | na        | na
31-P/S Zone      | 40.000     | degrees C  | ok    | na        | na        | na        | na        | 75.000    | 80.000
33-AHCI HD Max   | na         |            | na    | na        | na        | na        | na        | 60.000    | na
34-CPU 1 PkgTmp  | 53.000     | degrees C  | ok    | na        | na        | na        | na        | na        | na
Fan 1            | na         | discrete   | na    | na        | na        | na        | na        | na        | na
Fan 1 DutyCycle  | na         |            | na    | na        | na        | na        | na        | na        | na
Fan 1 Presence   | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Fan 2            | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Fan 2 DutyCycle  | 51.352     | percent    | ok    | na        | na        | na        | na        | na        | na
Fan 2 Presence   | 0x0        | discrete   | 0x0280| na        | na        | na        | na        | na        | na
Fan 3            | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Fan 3 DutyCycle  | 51.352     | percent    | ok    | na        | na        | na        | na        | na        | na
Fan 3 Presence   | 0x0        | discrete   | 0x0280| na        | na        | na        | na        | na        | na
Fan 4            | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Fan 4 DutyCycle  | 51.352     | percent    | ok    | na        | na        | na        | na        | na        | na
Fan 4 Presence   | 0x0        | discrete   | 0x0280| na        | na        | na        | na        | na        | na
Fan 5            | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Fan 5 DutyCycle  | 51.352     | percent    | ok    | na        | na        | na        | na        | na        | na
Fan 5 Presence   | 0x0        | discrete   | 0x0280| na        | na        | na        | na        | na        | na
Fan 6            | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Fan 6 DutyCycle  | 51.352     | percent    | ok    | na        | na        | na        | na        | na        | na
Fan 6 Presence   | 0x0        | discrete   | 0x0280| na        | na        | na        | na        | na        | na
Fan 7            | na         | discrete   | na    | na        | na        | na        | na        | na        | na
Fan 7 DutyCycle  | na         |            | na    | na        | na        | na        | na        | na        | na
Fan 7 Presence   | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Power Supply 1   | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
PS 1 Input       | 160.000    | Watts      | ok    | na        | na        | na        | na        | na        | na
Power Supply 2   | 0x0        | discrete   | 0x0080| na        | na        | na        | na        | na        | na
PS 2 Input       | na         |            | na    | na        | na        | na        | na        | na        | na
Power Meter      | 160.000    | Watts      | ok    | na        | na        | na        | na        | na        | na
Fans             | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Megacell Status  | 0x0        | discrete   | 0x0480| na        | na        | na        | na        | na        | na
Memory Status    | 0x0        | discrete   | 0x4080| na        | na        | na        | na        | na        | na
Intrusion        | na         | discrete   | na    | na        | na        | na        | na        | na        | na
CPU Utilization  | 0.000      | unspecified | ok    | na        | na        | na        | na        | na        | na
PS 1 Output      | 150.000    | Watts      | ok    | na        | na        | na        | na        | na        | na
PS_Volt_Out_01   | 12.000     | Volts      | ok    | na        | na        | na        | na        | na        | na
PS_Volt_In_01    | 231.000    | Volts      | ok    | na        | na        | na        | na        | na        | na
PS_Curr_Out_01   | 12.500     | Amps       | ok    | na        | na        | na        | na        | na        | na
PS_Curr_In_01    | 0.700      | Amps       | ok    | na        | na        | na        | na        | na        | na
PS 2 Output      | na         |            | na    | na        | na        | na        | na        | na        | na
PS_Volt_Out_02   | na         |            | na    | na        | na        | na        | na        | na        | na
PS_Volt_In_02    | na         |            | na    | na        | na        | na        | na        | na        | na
PS_Curr_Out_02   | na         |            | na    | na        | na        | na        | na        | na        | na
PS_Curr_In_02    | na         |            | na    | na        | na        | na        | na        | na        | na
21.1-HD Controll | 48.000     | degrees C  | ok    | na        | na        | na        | 75.000    | 80.000    | 85.000
21.2-HD Controll | 58.000     | degrees C  | ok    | na        | na        | na        | 98.000    | 103.000   | 108.000
21.3-HD Controll | 47.000     | degrees C  | ok    | na        | na        | na        | 73.000    | 78.000    | 83.000
NIC_Link_01P1    | na         | discrete   | na    | na        | na        | na        | na        | na        | na
NIC_Link_01P2    | na         | discrete   | na    | na        | na        | na        | na        | na        | na
Dr_Stat_1I1_B001 | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Dr_Stat_1I1_B002 | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Dr_Stat_1I1_B003 | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Dr_Stat_1I1_B004 | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Dr_Stat_2I1_B005 | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Dr_Stat_2I1_B006 | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Dr_Stat_2I1_B007 | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
Dr_Stat_2I1_B008 | 0x0        | discrete   | 0x0180| na        | na        | na        | na        | na        | na
CPU_Stat_C1      | 0x0        | discrete   | 0x8080| na        | na        | na        | na        | na        | na

Forza

@florent said in Long backup times via NFS to Data Domain from Xen Orchestra:

@MajorP93 this settings exists (not in the ui )

you can create a configuration file named /etc/xo-server/config.diskConcurrency.toml if you use a xoa

containing
[backups]
diskPerVmConcurrency = 2

That is great. Can we get it as a UI option too?

Forza

@acp oh, that's why i can't find it.

Forza

In what page in XOA is this? What plugin is required? Do we need to be on 'latest' instead of 'release' channel?

Forza

@Bastien-Nollet Some countries use different days for first of the week, This should perhaps be configurable for such users? I prefer Monday as first of the week

Forza

@Bastien-Nollet said in Full backup - new long-retention options:

@Forza As your backup tasks executes only once a week, the schedule retention is redundant with using "Number of weekly backups kept" of LTR.

If keeping the last 52 weekly backups of this job is what you want, I recommend you to set the schedule retention to 1, and the number of weekly backups kept to 52. This way, if you happen to execute this backup job manually (in addition to its schedule), it will not delete the oldest backups.

Thanks for the feedback. I included that difference (52 in the schedule and 12 in the LTR) on purpose in the screenshot because I wanted to know what takes presendece here, the 12 weeks, or 52 weeks.

I have not yet enabled LTR, but am considering it for this backup job so that I can keep 52 weeks, 24 months and 5 yearly.

Now I wonder if each dailym weekly, monthly and yearly option are sequential to the previous, or if all counts from 0?

Will it mean that I have:

year 1: 52 weekly
year 2: 12 monthly
year 3: 12 monthly
year 4: 1 yearly
year 5: 1 yearly
year 6: 1 yearly
year 7: 1 yearly
year 8: 1 yearly

Or will I get:

year 1: 52 weekly + 12 monthly + 1 yearly (at the end of year 1)
year 2: 12 monthly + 1 yearly
year 3: 1 yearly
year 4: 1 yearly
year 5: 1 yearly

Forza

@Bastien-Nollet said in Full backup - new long-retention options:

@Forza said in Full backup - new long-retention options:

Thanks for the quick feedback. Does it mean that the schedule's own retention is also honored separately in addition to the LTR?

Yes, a backup is kept if it matches one of the retention criteria, either the schedule's retention or the LTR. (the backup is not duplicated, we just check for both criteria to know if we should keep the backup or not)

With that in mind, how would the following schedule be executed? Will we keep 52 weekly, 24 monthly and 5 yearly backups?

Forza

@Bastien-Nollet said in Full backup - new long-retention options:

Hi @Forza,

The long term retention is independent of the retention of the schedule: even with a backup retention of 1, the long-term retention will keep some backups separately.
Note that the LTR applies to every schedule, so it may be preferable to use it with a single schedule.

Thanks for the quick feedback. Does it mean that the schedule's own retention is also honored separately in addition to the LTR?

Forza

@olivierlambert said in VDI Migrate Fail:

Can you reproduce the issue with xe CLI?

We have a ticket open with your team about this. They could also not find a quick work around.

Forza

@SchaffnerOnline we have the exact same issue.

Forza

@Forza

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