Re: [ovirt-users] Problem to upgrade level cluster to 4.1

On Sun, Mar 25, 2018 at 3:06 PM, Marcelo Leandro wrote: > Good morning, > follow the log: > > The real name of vms : > VPS-Jarauto > VPS-Jarauto-Firewall > VPS-Varejo-Mais > > Thanks, > Thanks for sharing the log. Two of these VMs are configured with the custom-property 'ma

Re: [ovirt-users] Any monitoring tool provided?

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Yes, template and python at this moment I understand oVirt API. I needed to write own small SDK, since the oVirt SDK is using SSO for login, that means it do some additional requests for login process. There is no option to use Basic Auth. The SESSI

Re: [ovirt-users] Any monitoring tool provided?

Hi Peter, This is interesting. Is it going to be a template with an external python script? Alex On Mon, Mar 26, 2018, 08:50 Peter Hudec wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA256 > > Hi Terry, > > I started to work on ZABBIX integration based on oVirt API. > Basically it shoul

Re: [ovirt-users] Any monitoring tool provided?

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi Terry, I started to work on ZABBIX integration based on oVirt API. Basically it should be like VmWare integration in ZABBIX with full hosts/vms discovery and statistic gathering. The API provides for each statistics service for NIC, VM as wall

Re: [ovirt-users] Which hardware are you using for oVirt

Andy, Im using 2 node cluster: -2 supermicro 6017 (2 Intel 2420(12C24T each node) 384Gb ram total, 10gbe. all hosted engine via nfs storage side: 2 SC836BE16-R1K28B(192gb arc cache) with raid 10 zfs+intel slog serving iscsi at 10Gbe 80 VM's more or less. regards, 2018-03-25 4:36 GMT-03:00 Andy

[ovirt-users] ovirt snapshot issue

Hi folks, I am facing frequently the following issue: On some large VMs (Windows 2016 with two disk drives, 60GB and 500GB) when attempting to create a snapshot of the VM, the VM becomes unresponsive. The errors that I managed to collect were: vdsm error at host hosting the VM: 2018-03-25 14:40

Re: [ovirt-users] Any monitoring tool provided?

It is possible to use DWH with Grafana to get VMs stats. https://www.ovirt.org/blog/2018/01/ovirt-report-using-grafana/ Relevant views are with the following prefixes: v4_2_statistics_vms_* v4_2_latest_configuration_vms* v4_2_configuration_history_vms* They are all available also in earlier vers

Re: [ovirt-users] Any monitoring tool provided?

Good morning , Very thanks shirly, I will try. Marcelo Leandro Em Dom, 25 de mar de 2018 06:01, Shirly Radco escreveu: > > > -- > > SHIRLY RADCO > > BI SeNIOR SOFTWARE ENGINEER > > Red Hat Israel > > TRIED. TESTED. TRUSTED.

Re: [ovirt-users] Any monitoring tool provided?

-- SHIRLY RADCO BI SeNIOR SOFTWARE ENGINEER Red Hat Israel TRIED. TESTED. TRUSTED. On Fri, Mar 23, 2018 at 10:29 PM, Marcelo Leandro wrote: > Hello, > > I am try this how to: > > https://www.ovirt.org/develop/release-

Re: [ovirt-users] FC LUN

בתאריך יום ו׳, 23 במרץ 2018, 20:04, מאת Стаценко Константин Юрьевич ‏< statsenko...@interrao.ru>: > Hello! > > Can you, please, help ? > > There is a strange error while trying to connect FC LUN from the old SAN > storage system to oVirt 4.1.9 hosts. > > In the same time there are no problems with

Re: [ovirt-users] Fwd: Can't add/remove usb device to VM

On Mon, Feb 12, 2018 at 6:57 PM, Jon bae wrote: > A little update: > I found out that I have to activate *Hostdev Passthrough* (is this really > necessary for USB devices?). Now I see all the devices and I can add also > an USB device. > Theoretically, no, it is not needed. Practically, it is ne

Re: [ovirt-users] Cannot remove VM

On Wed, Mar 21, 2018 at 11:54 AM, Angel R. Gonzalez wrote: > Hi, > > I can't edit/remove/modify a VM. Always show a message: > "Cannot remove VM. Related operation is currently in progress. Please > try again later" > That means that the VM is locked using an in-memory lock (rather than in t

Re: [ovirt-users] Which hardware are you using for oVirt

Hello Alex, Thanks for sharing. Much appriciated. I believe my setup would need 96 Gb off RAM in each host, and would need about at least 3 Tb of storage. Probably 4 Tb would be beter if I want to work with snapshots. (Will be running mostly windows 2016 servers or windows 10 desktops with 6Gb

Re: [ovirt-users] [Gluster-users] GlusterFS performance with only one drive per host?

The bottleneck is definitely not the disk speed with glusterFS, no point of using SSD for bricks what so ever -v On Thu, Mar 22, 2018 at 6:01 AM, Sahina Bose wrote: > > > On Mon, Mar 19, 2018 at 5:57 PM, Jayme wrote: >> >> I'm spec'ing a new oVirt build using three Dell R720's w/ 256GB. I'm >>

Re: [ovirt-users] [Gluster-users] GlusterFS performance with only one drive per host?

My take is that unless you have loads of data and are trying to optimize for cost/TB, HDDs are probably not the right choice. This is particularly true for random I/O workloads for which HDDs are really quite bad. I'd recommend a recent gluster release, and some tuning because the default settings

Re: [ovirt-users] [Gluster-users] GlusterFS performance with only one drive per host?

On Thu, Mar 22, 2018 at 3:31 PM, Sahina Bose wrote: > > > On Mon, Mar 19, 2018 at 5:57 PM, Jayme wrote: > >> I'm spec'ing a new oVirt build using three Dell R720's w/ 256GB. I'm >> considering storage options. I don't have a requirement for high amounts >> of storage, I have a little over 1TB

Re: [ovirt-users] FC LUN

Zoning is correct. Mutipath shows this LUN on every host in the DC. From: Николаев Алексей [mailto:alexeynikolaev.p...@yandex.ru] Sent: Saturday, March 24, 2018 7:19 PM To: Стаценко Константин Юрьевич ; users Subject: Re: [ovirt-users] FC LUN Hi, Konstantin. What “multipath -ll” command says?