Adjust the TCP parameters for LINUX clients accessing the Huawei Oceanstor 9000 cluster to improve access performance. Under a 10GE network, the size of the TCP receiving and sending buffer is recommended to be increased to the following value, net.ipv4.tcp_rmem='4000000 8000000 16000000' net.ipv4+tcp_wmem='4000000 8000000 16000000'
What are the customer values of the InfoEqualizer feature of Huawei Oceanstor 9000 (C30)? (Multiple choice)
A customer uses Huawei Oceanstor 9000 to store its massive files. In order to facilitate sharing among multiple departments, a dedicated directory is created for each department. After running for a period, storage resources become tight. The reason is that some departments overuse the storage space on Oceanstor9000. Therefore, the customer can limit the use of space by setting quotas on the directories of these departments to ensure that other departments can use Oceanstor 9000 storage resources normally.
In the file system, which scenarios will modify the metadata? (Multiple choice)
N8000 provides fencing function to avoid split brain. Which of the following descriptions of fencing function is wrong?
