/srv/irclogs.ubuntu.com/2011/04/05/#ubuntu-cloud.txt

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SpamapSsmoser: well my theory seems to not be true.. I added a 50ms delay to the bit of udev where I thought the race was happening but it didn't seem to make the race more likely. :-/00:54
ubuntucloud523hello00:56
smoserSpamapS, are you able to reproduce at will ?01:41
SpamapSsmoser: no, thats what I was hoping01:42
smoserah.01:43
SpamapSsmoser: hmm.. found another spot to try actually01:54
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koolhead17hi all10:35
flaccidsuup10:42
kim0koolhead17: howdy10:54
kim0flaccid: monrning :)10:54
flaccidevening10:54
kim0oh hehe10:55
kim0flaccid: you're working with cloudstack right10:55
koolhead17hi kim0 flaccid10:56
flaccidnot much yet10:56
flaccidi work at RightScale10:56
kim0ah .. is that based on openstack, or a separate product10:56
flaccidseparate10:56
kim0ah I see10:56
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keyz182Hi, has anyone here successfully set up Puppet on a UEC  cloud? I'm trying, but failing. on the puppet master, I'm getting "puppet-master[3153]: Could not resolve 172.19.1.3: no name for 172.19.1.3" in syslog. I have DNS_DISABLE set to no to enable DNS14:49
kim0keyz182: looks more like a #puppet question15:05
keyz182kim0; No, I'm pretty sure it's a networking/UEC issue. running hostname -f or dnsdomainname fail.15:07
keyz182I'm not sure however if the issue is misconfiguration on my behalf (probably) or a UEC problem15:07
keyz182Ok, sorted it now. I had to change /etc/dhcp3/dhclient.conf to supersede the domain-name and domain-search, and prepend the clc IP address as the primary dns15:23
keyz182you have to use the CLC internal/private address though, i.e. in my case 172.19.1.1, otherwise it sees queries returned from that address even though they were sent to the public address15:24
keyz182Are there any UEC/Eucalyptus developers in? I'm trying to find the best place to modify Eucalyptus so that custom dhcp options can be added (and not overwritten), e.g. setting the domain-search, and dns servers etc. To me, it looks like tools/eucanetd is the place to do it in, as it appears to be writing the dhclient.conf file, does that sound right?15:41
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smosermathiaz, i just uploaded builds to awstools ppa18:57
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navanjrlooking for help troubleshooting performance issues in my setup...  NC has 16cores and 24gb ram and a small instance with 1core and 1gb ram is performing poorly.  htop uses 30% of the CPU in the instance21:40
navanjrI have looked over the logs for any obvious errors21:40
navanjrand googled and read all i can find to help me trouble shoot.21:42
navanjrCPUs on NC are 2.421:46
SpamapSnavanjr: do you definitely have hardware virtualization support?21:46
TeTeTnavanjr: yeah, check kvm-ok if possible21:46
navanjryes... INFO: Your CPU supports KVM extensions, INFO: /dev/kvm exist, KVM acceleration can be used21:47
TeTeTnavanjr: on the nc, when you grep for kvm, it is truely kvm running and not qemu by some strange config problem?21:48
navanjryes, top says... 25026 libvirt-  20   0 1698m 1.3g 3564 R  100  5.4 109:39.03 kvm21:50
SpamapSnavanjr: also is it actually performing poorly, or is it just showing high load?21:56
SpamapSnavanjr: there have been bugs in the past where the kernel said it was busier than it actually was.21:57
navanjrit is very sloooow.21:58
navanjrhttp://pastebin.com/0iaNGTDb21:58
navanjrthere is my pstree21:58
navanjrfwiw21:58
navanjrfor my tests i have been running a pretty simple instance loading a few packages from user-data22:00
navanjrwhat should take 5 min takes over an hour22:00
TeTeTnavanjr: how is disk i/o on the instance with dd or spew or bonnie? Any good or garbage? How is network IO?22:30
navanjrshould i check this within an instance? or on the NC or CLC22:35
TeTeTnavanjr: on the instance I think22:38
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TeTeTnavanjr: good luck, need to logoff now23:07
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