proliant dl320e

Overview: Oracle database is currently the industry's most commonly used large database systems, I encountered in the actual project ORA-00257 error (lack of space error), by looking for information, most of this is due to the archive log too much, occupy all the hard disk space caused by, It can be resolved by simply deleting the log or increasing storage space. But I found on Oracle 10g that there is still a lot of storage space, but I also reported this error. It turns out to be a new featur

modules. With 500 clients connected to a high-end Compaq ProLiant server running Roxen, the CPU's resources are fully occupied so that the performance of other tasks degrades. Although tests in the WebStone environment show that most of the parameter indices of Roxen are lower than those of Apache and Zeus, the overall performance of Roxen is satisfactory. Those who want to use Roxen as a high load server are advised to do the relevant testing, or to

server, using Serviceguard to make up a two-machine cluster. Another partition on the server is for the BEA middleware application server. Storage-system configuration, including the original HP StorageWorks EVA 4000 disk storage array, Fibre Channel switches, and other related servers. Each server is configured with two fibre storage cards connected to two fibre switches, and the EVA disk array's Fibre Channel ports are connected to two sets of fibre switches, which constitute a highly reliab

According to the message from VMware: upgrading VMware ESX 4.0 to 4.0U1 on HP ProLiant servers can cause upgrades to fail and cause host crashes during reboot (Purple screen!). ）。 This is a serious compatibility issue. Mainly with the HP Insight Managements agent conflict caused. The solution to avoid this problem is to stop the HP Insight Management Agents before you upgrade. This agent can be enabled manually after the upgrade. The way to stop H

lineage, natural integration with Hadoop) has long been a powerful proof of its superiority. ) 　　Test environment: Bankmark uses the Yahoo Cloud serving Benchmark (YCSB) test framework as a test tool. All of the tests are performed on physical hardware, without using any level of virtualization. All database tests are performed on a 10-node cluster with 10 servers (Dell PowerEdge R520 (5 units), Dell PowerEdge R720 (5)) as the host for the database system, 5 units (HP