ATTO Technology 2390D Guia de Configuração descarregar pdf (Página 73)

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In the following example, low-bandwidth values are configured for each process (300 MB/s for Flame, 100

MB/s for Flare, 10 MB/s for Wiretap and 10 MB/s for Wire). The diagram illustrates the way the Bandwidth

Manger redistributes device bandwidth as the total available bandwidth decreases from 800 MB/s to 420

MB/s and then to 320 MB/s.

Note how the Bandwidth Manager keeps the bandwidth for each application at the low bandwidth watermark.

When total available device bandwidth falls under the sum of the low bandwidth watermarks, the Bandwidth

Manager decreases bandwidth for all processes proportionally towards zero.

68 | Chapter 6 Software configuration

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Workstations 1
Contents 4
Installation workflows 6
Concepts and Terminology 7
System requirements 8
Hardware configuration 10
Typical configuration 11
Optional Components 12
Connect video components 16
Connect audio components 17
Connect media storage 18
Connect media storage 20
Connecting XR 6500 Storage 21
Connect media storage 22
RAID enclosure 23
Connect media storage 24
Connect media storage 26
Filesystem Devices 27
SCSI Tape Drive Devices 27
Configure BIOS 28
Configure BIOS 30
Install Linux 32
/etc/sysconfig/network 33
/etc/resolv.conf 33
/etc/hosts 33
Configure an InfiniBand card 34
Configure storage 35
Configure storage 36
Configure XR storage 37
Configure storage 38
Creating Hardware LUNs 39
Configure storage 40
Configure storage 42
Installing Your Software 44
Install Lustre stand-alone 46
Uninstall 46
Software configuration 48
Set up the Wire network 49
Configure Backburner services 50
Lustre background rendering 53
Set up render nodes 56
Licensing Burn for Lustre 58
Starting Backburner Server 59
Configure Lustre BrowseD 60
Event triggers 61
Wiretap path translation 64
About XML Syntax 65
Control fragmentation 69
Limit concurrent usage 70
Monitor partition fill rate 76
Enable media pre-allocation 77
Test filesystem performance 78
Killing an application 79
Troubleshoot the Wire network 79
Viewing InfiniBand Statistics 82
Troubleshoot the filesystem 83
Verifying Disk Usage 87
Clearing the Undo Buffer 87
Licensing and Starting 90
Network licensing 91
Request license codes 92
Network licensing 94
Start the license server 95
Start the software 96
93 98
94 99
Index 100
96 101

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