Hi devs,
Do you test the difference between within and without
VIR_MIGRATE_NON_SHARED_INC ?
When I add VIR_MIGRATE_NON_SHARED_INC in block_migration_flags in nova, nova
block migration behaves more like a full copy of disk.
The disk in destination nodes is large(10GB+) and the process of
Yes, it will be better if we can synchronise them.
But to achieve this, we have to do some modification in nova side which seems
not easy :(
--
Luo Gangyi luogan...@cmss.chinamobile.com
-- Original --
From: "gord
@gord, I have looked your link, seems related.
But still, image_ref is a problem.
--
Luo Gangyi luogan...@cmss.chinamobile.com
-- Original --
From: "gord chung";<g...@live.ca>;
Date: Mon, Dec 2
these meters which came from notifications to another
resource type like "instance_from_notification".
Any other idea?
------
Luo Gangyi luogan...@chinamobile.com__
OpenStack Development Ma
ks Julien.
----------
Luo Gangyi luogan...@cmss.chinamobile.com
-- Original --
From: "Julien Danjou";<jul...@danjou.info>;
Date: Sat, Sep 12, 2015 10:54 PM
To: "Luo Gangyi"<lgy...@foxmail.com>;
Cc: "OpenStack Developmen
tributes of instance can save the infomation of tap name. Although I can
search
all metric ids from resouce id(instance uuid), how do I distinguish them from
different taps of an instance?
--
Luo Gangyi luogan...@cmss.chinamobile.com
-- --
Hi devs,
I am trying Ceilometer with gnocchi.
I find that gnocchi cannot deal with combined resource-id such as
instance-xx-tapxx or instance--vda. I'm not sure whether it is my
configuration problem or just bug.
And if such combined resource-id can be processed correctly,
t to query the network traffic of an vm, I know the instance
uuid -, I know metric name 'network.incoming.byte.rate' but I do not
know the exact resouce_id and metric id. What procedure should I do ?
------
Luo Gangyi luogan...@cmss.china
hould add some attribute to describe such relation.
----------
Luo Gangyi luogan...@cmss.chinamobile.com__
OpenStack Development Mailing List (not for usage questions)
Unsubscribe: openstack-dev-requ...@lists.open
fundamentally.
--
Luo Gangyi
-- Original --
From: Feodor Tersin;fter...@hotmail.com;
Date: Fri, Jun 26, 2015 09:42 PM
To: openstack-dev@lists.openstack.orgopenstack-dev@lists.openstack.org;
Subject: [openstack-dev] [Nova] Let's set
Hi, Chris,
In current, ceilometer load pollsters by agent namespace, So do you mean you
want load pollsters one by one through their name(maybe defined in
pipeline.yaml)?
If loading all pollsters in one time do not cost much, I think your change is
bit unnecessary.
But if it does cost
Hi devs,
I find a serious problem when I try to live migrate a hybrid instance (instance
based on local disk and cinder volume attached) .
In current nova, such operation is allowed.
But I don't think libvirt can deal with such condition correctly.
When block migration of a hybird intance
I don't understand what you mean.
Firstly, ceilometer doesn't return meters or samples to heat. In fact, heat
configures an alarm in ceilometer and the action of this alarm
is to send a REST to heat. When heat gets this REST, it triggers autoscalling.
Besides, you can use #ceilometer
Hi guys,
I want to try using ceilometer with gnocchi, but I didn't any docs about how to
configure it.
I have check the master branch of ceilometer and didn't see how ceilometer
interact with gnocchi neither (I think there should be something like a
gnocchi-dispatcher?)
Any hints?
Hi guys,
When I try to run unit tests of ceilometer, I find there is no run_tests.sh
script offers.
And when I use tox directly, I got a message ' 'Could not find mongod command'.
So another question is why unit tests needs mongo?
Can someone give me some hint?
Thanks a lot.
To: OpenStack Development Mailing List (not for usage
questions)openstack-dev@lists.openstack.org;
Subject: Re: [openstack-dev] [Ceilometer] Why ceilometer do notoffer
run_tests.sh script?
On Apr 29, 2015 09:49, Luo Gangyi wrote:
Hi guys,
When I try to run unit tests of ceilometer, I
Agree with ZhiQiang.
Maybe we could achieve this by heat itself or other project like Mistral,
but it seems more natural to achieve this through ceilometer alarm system.
--
Luo gangyiluogan...@chinamobile.com
-- --
??:
Hi, Artom
I checked my cluster (20 compute nodes fully operated for 5 month, with 258 VMs
and 112 users),
the datebase size of nova only 1.5MB.
So, is it necessary to do the cleanup?
--
Luo gangyiluogan...@chinamobile.com
-- Original
Hi, guys,
I found a misleading configuration in openstack official documents.
When I follow the guide
(http://docs.openstack.org/trunk/config-reference/content/section_compute-scheduler.html)
to configure nova host aggregates, I got following DEBUG message in
nova-schuduler log:
that, by
checking out the appropriate repo and making the change (just as you
would patch code). Help is available on the wiki here:
https://wiki.openstack.org/wiki/Documentation/HowTo
Hope that helps,
Lana
On 16/04/15 16:50, Luo Gangyi wrote:
Hi, guys,
I found a misleading configuration
Hi guys,
I have submit a blueprint of adding hardware memory buffer and cache pollster.
Anyone interested in it, Please review
https://blueprints.launchpad.net/ceilometer/+spec/hardware-memory-buffer-and-cache-metrics,
Thanks All.
--
Luo gangyiluogan...@chinamobile.com
Hello everyone,
I am using Ceilometer to monitor both physical servers and virtutal machines in
IAAS.
And I found current Ceilometer only support 4 memory oid of SNMP:
_memory_total_oid = 1.3.6.1.4.1.2021.4.5.0
_memory_avail_real_oid = 1.3.6.1.4.1.2021.4.6.0
_memory_total_swap_oid =
Hi, maishsk
I have deployed serveral test environment in my company's labs and each
environment has 20-30 servers.
Here were the problems I have met.
1. MongoDB consumes too much memory. I use cgroups to restrict the memory used.
but if using hard restriction, MongoDB may be terminated by
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