Re: [ovirt-users] oVirt nodes

2015-12-22 Thread Dominique Taffin
running on rather performant hardware including 12 cores and SSDs - but nevertheless we have load averages >20 on it and very slow response time from the engine itself. best, Dominique Taffin Systemadministrator IT Operations Platform Core Services 1&1 Internet SE | Brauerstraße 48

Re: [ovirt-users] iLO2

2015-12-22 Thread Dominique Taffin
Hello, we also had a lot of issues using ILOs of older DL360 hosts. We ended up using "ipmilan" with options "lanplus=1,power_wait=4". Assuming of course you are able to access the management module/port from the network your ovirt nodes are running in. regards,  

Re: [ovirt-users] Monitor with nagios

2016-01-29 Thread Dominique Taffin
Hello! I think it depends all on what you do want to monitor.  a simple PING check is the least you should do, but this often is not enough. You can check the management modules of your hosts for hardware issues (iDRAC, ILO, IMM, ...) via nagios. In Addition to that, you can install a nagios

[ovirt-users] AAA LDAP timeout

2016-05-18 Thread Dominique Taffin
Hello! We do have a rather large LDAP which does take some time to answer. Using oVirt and AAA LDAP extension, I do run into timeouts. running "ovirt-engine-extensions-tool --log-level=FINEST --log- file=tool.log aaa login-user --profile=abc --user-name=xxx" fails with: [...]

Re: [ovirt-users] AAA LDAP timeout

2016-05-18 Thread Dominique Taffin
Hello! Thank you very much!  best,  Dominique-Original Message- From: Ondra Machacek <omach...@redhat.com> To: Dominique Taffin <dominique.taf...@1und1.de>, users@ovirt.org Subject: Re: [ovirt-users] AAA LDAP timeout Date: Wed, 18 May 2016 12:31:56 +0200 Hi, thanks for t

Re: [ovirt-users] Log4j hostname

2016-05-11 Thread Dominique Taffin
t;sort": [ 1462947335729, 1462947335729 ] } is it possible to have the IP in the "host" filed have resolved from log4j so that the hostname will be displayed there? Or have it convinced to use the appender.Application field? thank you and best, Dominique ___

[ovirt-users] Fw: job queue

2016-04-20 Thread Dominique Taffin
Hello! I was hoping someone could give some insight details... I have a question regarding the internal operations of ovirt- engine. It seems the internal queue only processes up to 10 requests / jobs simultanious. E.g. 7 Power_ON and 3 LiveMigrations. All remaining jobs (e.g. 50 more Power_On

[ovirt-users] Log4j hostname

2016-05-09 Thread Dominique Taffin
Hello! We are using the log4j extension to send ovirt logs to a logstash server. As we do have several engine hosts and only one logging backend, we do need to filter logs by hostname. So far I am unable to provide a hostname in Log4jLogger.properties. All Log4j configurations we have in

Re: [ovirt-users] oVirt metrics

2016-07-13 Thread Dominique Taffin
Hello! very nice implementation - and very good blog entry. IMHO a very important metric should be made available: IOPS. IOPS are a very important factor when using shared storage among a cluster. It is a key indicator for identifying issues and performance bottlenecks and also having a base