One Comment on “The storage vendor recommends adjusting the Fibre Channel HBA queue depth to resolve a performance problem.”

1. i3rdcoast says:

   March 2, 2019 at 2:21 am

   [root@esxi5:~] esxcli storage core device
   Usage: esxcli storage core device {cmd} [cmd options]

   Available Namespaces:
   vaai Operations pertaining to VAAI aspects of the SCSI device.
   capacity Operations pertaining to the capacity of known storage devices.
   detached Operations pertaining to the pluggable storage architectures’ detached logical devices on the system.
   latencythreshold Operations pertaining to the latency sensitive threshold of known storage devices.
   partition Partition operations pertaining to the pluggable storage architectures’ logical devices on the system.
   physical Operations pertaining to physical devices.
   raid Operations pertaining to the physical devices that compose a logical device.
   smart VMware Smart commands.
   stats Stats operations pertaining to the pluggable storage architectures’ logical devices on the system.
   world Operations on worlds pertaining to the pluggable storage architectures’ logical devices on the system.

   Available Commands:
   list List the devices currently registered with the PSA.
   purge Removes storage devices which have not been seen in some time interval.
   set Provide control to allow a user to modify a SCSI device’s state.
   setconfig Set device configuration

   [root@esxi5:~] esxcli storage core adapter
   Usage: esxcli storage core adapter {cmd} [cmd options]

   Available Namespaces:
   capabilities Capabilities on SCSI Host Bus Adapters on the system.
   stats Stats operations on SCSI Host Bus Adapters on the system.

   Available Commands:
   list List all the SCSI Host Bus Adapters on the system.
   rescan Rescan SCSI HBAs to search for new Devices, remove DEAD paths and update path state. This operation will also run an claim operation equivalent to the claimrule run command and a filesystem rescan.

   
   
   
   1

   
   
   
   4