openstack
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ceilometer
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Merge "XenAPI support: Update measurements documentation"

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Jenkins 2014-09-04 00:24:15 +00:00 committed by Gerrit Code Review
parent 601fb4b477 5352bb2f69
commit 2e92fa1d86
1 changed files with 38 additions and 37 deletions
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doc/source/measurements.rst
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@ -65,43 +65,43 @@ Compute (Nova)
All meters are related to the guest machine, not the host.
=============================== ===== ========= ======== ======== ========== ==================================================================
Name Type* Unit Resource Origin** Support*** Note
=============================== ===== ========= ======== ======== ========== ==================================================================
instance g instance inst ID both 1, 2, 3 Existence of instance
instance:<type> g instance inst ID both 1, 2, 3 Existence of instance <type> (openstack types)
memory g MB inst ID n 1, 2 Volume of RAM allocated in MB
memory.usage g MB inst ID p 3 Volume of RAM used in MB
cpu c ns inst ID p 1, 2 CPU time used
cpu_util g % inst ID p 1, 2, 3 Average CPU utilisation
vcpus g vcpu inst ID n 1, 2 Number of VCPUs
disk.read.requests c request inst ID p 1, 2 Number of read requests
disk.read.requests.rate g request/s inst ID p 1, 2, 3 Average rate of read requests per second
disk.write.requests c request inst ID p 1, 2 Number of write requests
disk.write.requests.rate g request/s inst ID p 1, 2, 3 Average rate of write requests per second
disk.read.bytes c B inst ID p 1, 2 Volume of reads in B
disk.read.bytes.rate g B/s inst ID p 1, 2, 3 Average rate of reads in B per second
disk.write.bytes c B inst ID p 1, 2 Volume of writes in B
disk.write.bytes.rate g B/s inst ID p 1, 2, 3 Average volume of writes in B per second
disk.device.read.requests c request disk ID p 1, 2 Number of read requests per device
disk.device.read.requests.rate g request/s disk ID p 1, 2, 3 Average rate of read requests per second per device
disk.device.write.requests c request disk ID p 1, 2 Number of write requests per device
disk.device.write.requests.rate g request/s disk ID p 1, 2, 3 Average rate of write requests per second per device
disk.device.read.bytes c B disk ID p 1, 2 Volume of reads in B per device
disk.device.read.bytes.rate g B/s disk ID p 1, 2, 3 Average rate of reads in B per second per device
disk.device.write.bytes c B disk ID p 1, 2 Volume of writes in B per device
disk.device.write.bytes.rate g B/s disk ID p 1, 2, 3 Average volume of writes in B per second per device
disk.root.size g GB inst ID n 1, 2 Size of root disk in GB
disk.ephemeral.size g GB inst ID n 1, 2 Size of ephemeral disk in GB
network.incoming.bytes c B iface ID p 1, 2 Number of incoming bytes on a VM network interface
network.incoming.bytes.rate g B/s iface ID p 1, 2, 3 Average rate per sec of incoming bytes on a VM network interface
network.outgoing.bytes c B iface ID p 1, 2 Number of outgoing bytes on a VM network interface
network.outgoing.bytes.rate g B/s iface ID p 1, 2, 3 Average rate per sec of outgoing bytes on a VM network interface
network.incoming.packets c packet iface ID p 1, 2 Number of incoming packets on a VM network interface
network.incoming.packets.rate g packet/s iface ID p 1, 2, 3 Average rate per sec of incoming packets on a VM network interface
network.outgoing.packets c packet iface ID p 1, 2 Number of outgoing packets on a VM network interface
network.outgoing.packets.rate g packet/s iface ID p 1, 2, 3 Average rate per sec of outgoing packets on a VM network interface
=============================== ===== ========= ======== ======== ========== ==================================================================
=============================== ===== ========= ======== ======== ============= ==================================================================
Name Type* Unit Resource Origin** Support*** Note
=============================== ===== ========= ======== ======== ============= ==================================================================
instance g instance inst ID both 1, 2, 3, 4 Existence of instance
instance:<type> g instance inst ID both 1, 2, 3, 4 Existence of instance <type> (openstack types)
memory g MB inst ID n 1, 2 Volume of RAM allocated in MB
memory.usage g MB inst ID p 3, 4 Volume of RAM used in MB
cpu c ns inst ID p 1, 2 CPU time used
cpu_util g % inst ID p 1, 2, 3, 4 Average CPU utilisation
vcpus g vcpu inst ID n 1, 2 Number of VCPUs
disk.read.requests c request inst ID p 1, 2 Number of read requests
disk.read.requests.rate g request/s inst ID p 1, 2, 3 Average rate of read requests per second
disk.write.requests c request inst ID p 1, 2 Number of write requests
disk.write.requests.rate g request/s inst ID p 1, 2, 3 Average rate of write requests per second
disk.read.bytes c B inst ID p 1, 2 Volume of reads in B
disk.read.bytes.rate g B/s inst ID p 1, 2, 3, 4 Average rate of reads in B per second
disk.write.bytes c B inst ID p 1, 2 Volume of writes in B
disk.write.bytes.rate g B/s inst ID p 1, 2, 3, 4 Average volume of writes in B per second
disk.device.read.requests c request disk ID p 1, 2 Number of read requests per device
disk.device.read.requests.rate g request/s disk ID p 1, 2, 3 Average rate of read requests per second per device
disk.device.write.requests c request disk ID p 1, 2 Number of write requests per device
disk.device.write.requests.rate g request/s disk ID p 1, 2, 3 Average rate of write requests per second per device
disk.device.read.bytes c B disk ID p 1, 2 Volume of reads in B per device
disk.device.read.bytes.rate g B/s disk ID p 1, 2, 3 Average rate of reads in B per second per device
disk.device.write.bytes c B disk ID p 1, 2 Volume of writes in B per device
disk.device.write.bytes.rate g B/s disk ID p 1, 2, 3 Average volume of writes in B per second per device
disk.root.size g GB inst ID n 1, 2 Size of root disk in GB
disk.ephemeral.size g GB inst ID n 1, 2 Size of ephemeral disk in GB
network.incoming.bytes c B iface ID p 1, 2 Number of incoming bytes on a VM network interface
network.incoming.bytes.rate g B/s iface ID p 1, 2, 3, 4 Average rate per sec of incoming bytes on a VM network interface
network.outgoing.bytes c B iface ID p 1, 2 Number of outgoing bytes on a VM network interface
network.outgoing.bytes.rate g B/s iface ID p 1, 2, 3, 4 Average rate per sec of outgoing bytes on a VM network interface
network.incoming.packets c packet iface ID p 1, 2 Number of incoming packets on a VM network interface
network.incoming.packets.rate g packet/s iface ID p 1, 2, 3, 4 Average rate per sec of incoming packets on a VM network interface
network.outgoing.packets c packet iface ID p 1, 2 Number of outgoing packets on a VM network interface
network.outgoing.packets.rate g packet/s iface ID p 1, 2, 3, 4 Average rate per sec of outgoing packets on a VM network interface
=============================== ===== ========= ======== ======== ============= ==================================================================
::
@ -116,6 +116,7 @@ network.outgoing.packets.rate g packet/s iface ID p 1, 2, 3
[1]: Libvirt support
[2]: HyperV support
[3]: Vsphere support
[4]: XenAPI support
Contributors are welcome to extend other virtualization backends' meters
or complete the existing ones.