| 发明名称 |
SETTING RETRANSMISSION TIME OF AN APPLICATION CLIENT DURING VIRTUAL MACHINE MIGRATION |
| 摘要 |
A method of setting retransmission time of an application client during virtual machine migration includes predicting migration memory size required by a virtual machine to be migrated based on historical access log of at least one application and memory log of the virtual machine to be migrated; computing available migration bandwidth of a host of the virtual machine to be migrated; computing virtual machine migration time based on the predicted migration memory size required by the virtual machine to be migrated and the available migration bandwidth of the host; and setting retransmission time of the application client based on the virtual machine migration time. |
| 申请公布号 |
US2015095909(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201414487288 |
申请日期 |
2014.09.16 |
| 申请人 |
International Business Machines Corporation |
发明人 |
Li Li;Liu Liang;Qu Jun Mei;Yu Qi |
| 分类号 |
G06F9/455 |
主分类号 |
G06F9/455 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of setting retransmission time of an application client during virtual machine migration, the method comprising:
predicting, with a processing device, migration memory size required by a virtual machine to be migrated based on historical access log of at least one application and memory log of the virtual machine to be migrated; computing available migration bandwidth of a host of the virtual machine to be migrated; computing virtual machine migration time based on the predicted migration memory size required by the virtual machine to be migrated and the available migration bandwidth of the host; and setting retransmission time of the application client based on the virtual machine migration time. |
| 地址 |
Armonk NY US |
