# Memory sharing management on virtual private server
> Niswar M.

URL kanonis: https://discover.unhas.ac.id/publications/memory-sharing-management-on-virtual-private-server
Jurnal / Konferensi: Proceedings International Conference on ICT for Smart Society 2013 Think Ecosystem Act Convergence Iciss 2013
Tahun terbit: 2013
DOI: https://doi.org/10.1109/ICTSS.2013.6588079
Citations: 2

## Authors
- Niswar M.

## Abstract
Data center required to guarantee high availability of service to users. Recently, most data center use virtualization technologies to provides high availibility service. The virtualization technology allow a physical server to be virtualized into multiple virtual servers. This virtual server is logically working separately although physically located on the same hardware. When several virtual servers are created and they have heavy workload, server with limited resources must able to manage the use of resource among vitual server. We propose a memory resource sharing among virtual machine in order to achieve high availibility services. A virtual server that has an overload can get memory resources from another virtual server that has less workload and it has memory unused. In addition, the virtual server can also use the Hardware Node RAM unused in case that all virtual servers have heavy workload and exeperince memory exhaust. Thus, high availibility services can be achieved.

## Keywords
- Server
- Computer science
- Server farm
- Operating system
- Virtualization
- Virtual machine
- Workload
- Full virtualization
- File server
- Computer network
- Hardware virtualization
- Temporal isolation among virtual machines
- Hypervisor
- Node (physics)
- Client–server model
- Cloud computing
- Engineering
- Structural engineering

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Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
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