The OceanStor Pacific series storage systems support the _______ feature. This feature uses the classic
token bucket algorithm to control the traffic upper limit. If local tokens are insufficient, tokens are
continuously generated and added to the token bucket based on the OPS and bandwidth upper limit of
the corresponding QoS control object as the rate.
The OceanStor Pacific series storage systems support the _______ feature. This feature uses the classic
token bucket algorithm to control the traffic upper limit. If local tokens are insufficient, tokens are
continuously generated and added to the token bucket based on the OPS and bandwidth upper limit of
the corresponding QoS control object as the rate.
The scale-out storage system supports cabinet-level security. That is, N data blocks and M parity blocks are
stored in different cabinets. If M nodes or M disks are faulty, the system can still read and write data without
service interruption or data loss. If M cabinets are faulty, services may be interrupted.
A financial customer purchased an OceanStor Dorado 18000 storage system for basic service deployment.
During management, an engineer discovered that the running status of an iSCSI port on DeviceManager was
"Link down". After checking the indicator in the equipment room, the engineer discovered that the link
indicator of the iSCSI front-end port was steady red. Which of the following are not the possible causes of the
exception?
During the use of Huawei flash storage, an engineer wants to calculate the valid write bandwidth of disks.
Which of the following formulas can calculate disk valid write bandwidth?