| 2013-06-06 14:42:00 |
Mark McLoughlin |
bug |
|
|
added bug |
| 2013-06-06 14:43:01 |
Mark McLoughlin |
bug task added |
|
ironic |
|
| 2013-06-06 14:43:13 |
Mark McLoughlin |
bug task added |
|
ceilometer |
|
| 2013-06-06 14:43:24 |
Mark McLoughlin |
bug task added |
|
tripleo |
|
| 2013-06-06 14:43:58 |
Mark McLoughlin |
description |
I guess this is a subset of bug #1004468 and https://blueprints.launchpad.net/ceilometer/+spec/non-libvirt-hw
However, it's a bit different for nova-baremetal. There is no hypervisor we can query for CPU, disk and network statistics so we can't just add another plugin for ceilometer's compute agent.
Instead, we will need an agent which runs inside each baremetal instance and posts samples to ceilometer's public /meters/ API
At a first glance, these look like the counters which require a guest agent:
cpu Cumulative ns inst ID pollster CPU time used
cpu_util Gauge % inst ID pollster CPU utilisation
disk.read.request Cumulative request inst ID pollster Number of read requests
disk.write.request Cumulative request inst ID pollster Number of write requests
disk.read.bytes Cumulative B inst ID pollster Volume of read in B
disk.write.bytes Cumulative B inst ID pollster Volume of write in B
network.incoming.bytes Cumulative B iface ID pollster number of incoming bytes on the network
network.outgoing.bytes Cumulative B iface ID pollster number of outgoing bytes on the network
network.incoming.packets Cumulative packets iface ID pollster number of incoming packets
network.outgoing.packets Cumulative packets iface ID pollster number of outgoing packets
For the other compute counters, we can add baremetal support to the ceilometer compute agent - e.g. these counters:
instance Gauge instance inst ID both Duration of instance
instance:<type> Gauge instance inst ID both Duration of instance <type> (openstack types)
memory Gauge MB inst ID notification Volume of RAM in MB
cpus Gauge vcpu inst ID notification Number of VCPUs
disk.root.size Gauge GB inst ID notification Size of root disk in GB
disk.ephemeral.size Gauge GB inst ID notification Size of ephemeral disk in GB
One thing to consider is access control to these counters - we probably don't usually allow tenants to update these counters in, but in this case the tenant will require that ability.
It's unclear whether this guest agent would live in ceilometer, nova baremetal or ironic. It's interfacing with (what should be) a very stable ceilometer API, so there's no particular need for it to live in ceilometer.
I'm also adding a tripleo task, since I expect tripleo will want these metrics available for things like auto-scaling or simply resource monitoring. |
I guess this is a subset of bug #1004468 and https://blueprints.launchpad.net/ceilometer/+spec/non-libvirt-hw
However, it's a bit different for nova-baremetal. There is no hypervisor we can query for CPU, disk and network statistics so we can't just add another plugin for ceilometer's compute agent.
Instead, we will need an agent which runs inside each baremetal instance and posts samples to ceilometer's public /meters/ API
At a first glance, these look like the counters which require a guest agent:
cpu Cumulative ns inst ID pollster CPU time used
cpu_util Gauge % inst ID pollster CPU utilisation
disk.read.request Cumulative request inst ID pollster Number of read requests
disk.write.request Cumulative request inst ID pollster Number of write requests
disk.read.bytes Cumulative B inst ID pollster Volume of read in B
disk.write.bytes Cumulative B inst ID pollster Volume of write in B
network.incoming.bytes Cumulative B iface ID pollster number of incoming bytes on the network
network.outgoing.bytes Cumulative B iface ID pollster number of outgoing bytes on the network
network.incoming.packets Cumulative packets iface ID pollster number of incoming packets
network.outgoing.packets Cumulative packets iface ID pollster number of outgoing packets
For the other compute counters, we can add baremetal support to the ceilometer compute agent - e.g. these counters:
instance Gauge instance inst ID both Duration of instance
instance:<type> Gauge instance inst ID both Duration of instance <type> (openstack types)
memory Gauge MB inst ID notification Volume of RAM in MB
cpus Gauge vcpu inst ID notification Number of VCPUs
disk.root.size Gauge GB inst ID notification Size of root disk in GB
disk.ephemeral.size Gauge GB inst ID notification Size of ephemeral disk in GB
One thing to consider is access control to these counters - we probably don't usually allow tenants to update these counters in, but in this case the tenant will require that ability.
It's unclear whether this guest agent would live in ceilometer, nova baremetal or ironic. It's interfacing with (what should be) a very stable ceilometer API, so there's no particular need for it to live in ceilometer.
I'm also adding a tripleo task, since I expect tripleo will want these metrics available for things like auto-scaling or simply resource monitoring. We'd need at least a diskimage-builder element which includes the guest agent. |
|
| 2013-06-06 14:45:30 |
Mark McLoughlin |
description |
I guess this is a subset of bug #1004468 and https://blueprints.launchpad.net/ceilometer/+spec/non-libvirt-hw
However, it's a bit different for nova-baremetal. There is no hypervisor we can query for CPU, disk and network statistics so we can't just add another plugin for ceilometer's compute agent.
Instead, we will need an agent which runs inside each baremetal instance and posts samples to ceilometer's public /meters/ API
At a first glance, these look like the counters which require a guest agent:
cpu Cumulative ns inst ID pollster CPU time used
cpu_util Gauge % inst ID pollster CPU utilisation
disk.read.request Cumulative request inst ID pollster Number of read requests
disk.write.request Cumulative request inst ID pollster Number of write requests
disk.read.bytes Cumulative B inst ID pollster Volume of read in B
disk.write.bytes Cumulative B inst ID pollster Volume of write in B
network.incoming.bytes Cumulative B iface ID pollster number of incoming bytes on the network
network.outgoing.bytes Cumulative B iface ID pollster number of outgoing bytes on the network
network.incoming.packets Cumulative packets iface ID pollster number of incoming packets
network.outgoing.packets Cumulative packets iface ID pollster number of outgoing packets
For the other compute counters, we can add baremetal support to the ceilometer compute agent - e.g. these counters:
instance Gauge instance inst ID both Duration of instance
instance:<type> Gauge instance inst ID both Duration of instance <type> (openstack types)
memory Gauge MB inst ID notification Volume of RAM in MB
cpus Gauge vcpu inst ID notification Number of VCPUs
disk.root.size Gauge GB inst ID notification Size of root disk in GB
disk.ephemeral.size Gauge GB inst ID notification Size of ephemeral disk in GB
One thing to consider is access control to these counters - we probably don't usually allow tenants to update these counters in, but in this case the tenant will require that ability.
It's unclear whether this guest agent would live in ceilometer, nova baremetal or ironic. It's interfacing with (what should be) a very stable ceilometer API, so there's no particular need for it to live in ceilometer.
I'm also adding a tripleo task, since I expect tripleo will want these metrics available for things like auto-scaling or simply resource monitoring. We'd need at least a diskimage-builder element which includes the guest agent. |
I guess this is a subset of bug #1004468 and https://blueprints.launchpad.net/ceilometer/+spec/non-libvirt-hw
However, it's a bit different for nova-baremetal. There is no hypervisor we can query for CPU, disk and network statistics so we can't just add another plugin for ceilometer's compute agent.
Instead, we will need an agent which runs inside each baremetal instance and posts samples to ceilometer's public /meters/ API
At a first glance, these look like the counters which require a guest agent:
cpu CPU time used
cpu_util CPU utilisation
disk.read.request Number of read requests
disk.write.request Number of write requests
disk.read.bytes Volume of read in B
disk.write.bytes Volume of write in B
network.incoming.bytes number of incoming bytes on the network
network.outgoing.bytes number of outgoing bytes on the network
network.incoming.packets number of incoming packets
network.outgoing.packets number of outgoing packets
For the other compute counters, we can add baremetal support to the ceilometer compute agent - e.g. these counters:
instance Duration of instance
instance:<type> Duration of instance <type> (openstack types)
memory Volume of RAM in MB
cpus Number of VCPUs
disk.root.size Size of root disk in GB
disk.ephemeral.size Size of ephemeral disk in GB
One thing to consider is access control to these counters - we probably don't usually allow tenants to update these counters in, but in this case the tenant will require that ability.
It's unclear whether this guest agent would live in ceilometer, nova baremetal or ironic. It's interfacing with (what should be) a very stable ceilometer API, so there's no particular need for it to live in ceilometer.
I'm also adding a tripleo task, since I expect tripleo will want these metrics available for things like auto-scaling or simply resource monitoring. We'd need at least a diskimage-builder element which includes the guest agent. |
|
| 2013-06-10 23:14:40 |
Robert Collins |
tripleo: status |
New |
Triaged |
|
| 2013-06-10 23:14:43 |
Robert Collins |
tripleo: importance |
Undecided |
Medium |
|
| 2013-06-10 23:15:12 |
Robert Collins |
ironic: status |
New |
Incomplete |
|
| 2013-06-20 16:01:48 |
Julien Danjou |
ceilometer: status |
New |
Triaged |
|
| 2013-06-21 00:50:22 |
aeva black |
bug |
|
|
added subscriber Devananda van der Veen |
| 2013-07-31 18:29:48 |
aeva black |
ironic: status |
Incomplete |
Triaged |
|
| 2013-07-31 18:29:51 |
aeva black |
ironic: importance |
Undecided |
Medium |
|
| 2013-10-02 13:35:56 |
vijaykumar |
bug |
|
|
added subscriber vijaykumar |
| 2013-11-15 05:44:16 |
Lianhao Lu |
bug |
|
|
added subscriber Lianhao Lu |
| 2014-04-28 20:00:29 |
gordon chung |
ceilometer: importance |
Undecided |
Medium |
|
| 2014-07-08 16:29:43 |
aeva black |
ironic: milestone |
|
juno-3 |
|
| 2014-08-19 17:22:41 |
Ruby Loo |
ironic: status |
Triaged |
Fix Committed |
|
| 2014-09-04 16:19:40 |
Thierry Carrez |
ironic: status |
Fix Committed |
Fix Released |
|
| 2014-09-17 21:37:31 |
Sean Dague |
nova: status |
Triaged |
Won't Fix |
|
| 2014-10-16 09:59:06 |
Thierry Carrez |
ironic: milestone |
juno-3 |
2014.2 |
|
| 2015-05-20 12:08:10 |
Emma Foley |
bug |
|
|
added subscriber Emma Foley |
| 2015-07-07 16:06:17 |
gordon chung |
ceilometer: status |
Triaged |
Fix Released |
|
| 2015-07-07 16:06:31 |
gordon chung |
ceilometer: assignee |
|
Zhai, Edwin (edwin-zhai) |
|
| 2016-05-26 23:36:24 |
Brent Eagles |
tripleo: status |
Triaged |
Incomplete |
|
| 2019-01-22 13:07:35 |
Juan Antonio Osorio Robles |
tripleo: status |
Incomplete |
Invalid |
|
