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Diffstat (limited to 'docs/testing/user/userguide/glossary.rst')
| -rw-r--r-- | docs/testing/user/userguide/glossary.rst | 75 |
1 files changed, 62 insertions, 13 deletions
diff --git a/docs/testing/user/userguide/glossary.rst b/docs/testing/user/userguide/glossary.rst index be98aa6c0..6a153943c 100644 --- a/docs/testing/user/userguide/glossary.rst +++ b/docs/testing/user/userguide/glossary.rst @@ -13,6 +13,11 @@ Glossary API Application Programming Interface + Docker + Docker provisions and manages containers. Yardstick and many other OPNFV + projects are deployed in containers. Docker is required to launch the + containerized versions of these projects. + DPI Deep Packet Inspection @@ -27,36 +32,80 @@ Glossary IOPS Input/Output Operations Per Second + A performance measurement used to benchmark storage devices. + + KPI + Key Performance Indicator + + Kubernetes + k8s + Kubernetes is an open-source container-orchestration system for automating + deployment, scaling and management of containerized applications. + It is one of the contexts supported in Yardstick. + + NFV + Network Function Virtualization + NFV is an initiative to take network services which were traditionally run + on proprietary, dedicated hardware, and virtualize them to run on general + purpose hardware. + + NFVI + Network Function Virtualization Infrastructure + The servers, routers, switches, etc on which the NFV system runs. NIC Network Interface Controller + OpenStack + OpenStack is a cloud operating system that controls pools of compute, + storage, and networking resources. OpenStack is an open source project + licensed under the Apache License 2.0. + PBFS Packet Based per Flow State + PROX + Packet pROcessing eXecution engine + QoS Quality of Service + The ability to guarantee certain network or storage requirements to + satisfy a Service Level Agreement (SLA) between an application provider + and end users. + Typically includes performance requirements like networking bandwidth, + latency, jitter correction, and reliability as well as storage + performance in Input/Output Operations Per Second (IOPS), throttling + agreements, and performance expectations at peak load + + SLA + Service Level Agreement + An SLA is an agreement between a service provider and a customer to + provide a certain level of service/performance. + + SR-IOV + Single Root IO Virtualization + A specification that, when implemented by a physical PCIe + device, enables it to appear as multiple separate PCIe devices. This + enables multiple virtualized guests to share direct access to the + physical device. + + SUT + System Under Test + + ToS + Type of Service VLAN - Virtual LAN + Virtual LAN (Local Area Network) VM Virtual Machine + An operating system instance that runs on top of a hypervisor. + Multiple VMs can run at the same time on the same physical + host. VNF Virtual Network Function VNFC Virtual Network Function Component - - NFVI - Network Function Virtualization Infrastructure - - SR-IOV - Single Root IO Virtualization - - SUT - System Under Test - - ToS - Type of Service |