Dell EMC VxFlex Ready Node User Manual page 5
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Also See for EMC VxFlex Ready Node:
- Operating system installation manual (74 pages) ,
- Operating system installation manual (86 pages) ,
- Installation manual (92 pages)
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VxFlex OS system changes........................................................................ 113
Optimize Linux........................................................................................... 121
Optimize ESXi........................................................................................... 123
Optimize the SVM.....................................................................................123
Optimizing VM guests............................................................................... 124
VxFlex OS Performance Parameters......................................................... 126
RAID controller virtual disk settings...........................................................127
Apply Performance Profiles to system components.................................. 128
Part 3
CLI basics..................................................................................................132
Syntax.......................................................................................................133
Managing the VxFlex OS system...............................................................135
Cluster operations.....................................................................................135
Managing the SDSs and cache.................................................................. 141
SDC operations......................................................................................... 144
Managing ESX servers.............................................................................. 152
Restarting the AMS service on Linux........................................................ 155
Tuning considerations................................................................... 112
113
Caching Updates for VxFlex OS 2.x/3.x........................................114
Read RAM Cache settings for SDS............................................... 115
Read Flash Cache settings for SDS.............................................. 116
Jumbo Frames and the potential impact on performance..............117
Change the GRUB template for Skylake CPUs............................. 122
I/O scheduler............................................................................... 124
Paravirtual SCSI controller........................................................... 125
Using SCLI in non-secure mode....................................................133
Getting help with the CLI............................................................. 134
Extending an existing VxFlex OS system...................................... 135
Adding a standby to the MDM cluster.......................................... 136
Removing a standby from the MDM cluster................................. 136
Extending an MDM cluster........................................................... 137
Replacing a Master MDM............................................................. 138
Transfer the MDM cluster component using the AMS................. 139
Modifying an SDS port during I/O.................................................141
Managing Read Flash cache......................................................... 143
Managing read RAM cache...........................................................143
Updating the SDC driver with IP address changes....................... 144
Detecting new volumes................................................................ 144
Query volumes using drv_cfg....................................................... 145
Query tgt objects using drv_cfg...................................................146
Query GUID using drv_cfg............................................................147
Query MDMs using drv_cfg..........................................................147
Loading a configuration file using drv_cfg.................................... 148
Adding an MDM using drv_cfg..................................................... 149
Modifying an MDM IP address using drv_cfg............................... 150
Permanent Device Loss state....................................................... 151
Modifying parameters on ESXi servers.........................................152
Checking the SDC state on ESX servers...................................... 154
Dell EMC VxFlex Ready Node AMS User Guide
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