This topic applies to XInsight-managed systems running QSM 4.2 or later, XEVO 3.2 or later, or KSM 1.1 or later. The Controller Head page provides system identification and hardware health information for the selected storage system. Use this page to check the overall controller status, system model, hardware module status, and temperature status. Go to...
Beginning with QSM 4.2, XEVO 3.2 and KSM 1.1, the Performance page displays historical performance data for the volumes and disks in the selected storage system. Use this page to compare resource activity and identify changes in throughput, IOPS, and latency over time. Go to Monitor > Performance to view performance data. The available charts...
Beginning with QSM 4.2, XEVO 3.2 and KSM 1.1, go to Monitor > Usage to view controller resource usage. Select CPU or Memory from the left pane to display the corresponding usage charts. For dual-controller systems, XInsight displays separate charts for Controller 1 and Controller 2. The number of charts displayed may vary depending on...
This topic applies to XInsight-managed systems running QSM 4.2 or later or XEVO 3.2 or later. The JBOF Endpoint page enables the creation and management of NVMe/TCP connections between the selected QSAN system and JBOF storage. It also displays endpoint connection status and associated NVMe Qualified Names (NQNs). Go to Monitor > JBOF Endpoint. The...
This topic applies to XInsight-managed systems running QSM 4.2 or later, XEVO 3.2 or later, or KSM 1.1 or later. Go to Monitor > QSLife. The QSLife page provides read and write usage information for disks installed in the controller head and endurance information for supported SSDs. It also provides device-wide alert settings for monitoring...
Applies to: QSM 4 and XEVO 3 Why does QSM 4 show around 40% CPU usage when idle? QSM 4 may report CPU usage of around 40% even when no host I/O is taking place. This can be expected behavior due to the software design, which keeps the system ready to process incoming I/O and...