Displaying 13 results from an estimated 13 matches for "2x1gbit".
2016 Sep 06
2
No increased throughput with SMB Multichannel and two NICs
...ed, Get-SmbMultichannelConnection lists active multichannel
>> connections to my Linux SMB server.
>>
>> If I disable one NIC on Windows, the other NIC is used with ~1GBit/s
>> when transferring the test-file from Linux to Windows.
>> If I enable both NICs, instead of 2x1Gbit/s I only get ~500MBit/s per
>> interface (but both interfaces are used).
>>
>> So instead of doubling the throughput, traffic is split up between
>> two
>> interface half by half.
>>
>
> This is mostly a Windows client-controlled behavior. Refer to the
&...
2016 Sep 04
2
No increased throughput with SMB Multichannel and two NICs
...1GBit/s NIC, and if both interfaces
are enabled, Get-SmbMultichannelConnection lists active multichannel
connections to my Linux SMB server.
If I disable one NIC on Windows, the other NIC is used with ~1GBit/s
when transferring the test-file from Linux to Windows.
If I enable both NICs, instead of 2x1Gbit/s I only get ~500MBit/s per
interface (but both interfaces are used).
So instead of doubling the throughput, traffic is split up between two
interface half by half.
Is it possible to change this behaviour?
Hardware infos on Linux:
07:00.0 Ethernet controller: Intel Corporation I210 Gigabit Net...
2007 Nov 14
4
Hardware Requirements for qdisc htb/sfq
...t BGP sometime
in the near future.
I have been searching everywhere for some kind of guidelines, but I see
none. If anyone could give me a round about answer that would point me
in the right direction I would be obliged.
This is what I have been looking at:
2.0GHz Dual-Core Xeon, 4GB 667MGz RAM, 2x1Gbit Network Interfaces.
Is this overkill?
Thanks,
Shane McKinley
2016 Sep 06
0
No increased throughput with SMB Multichannel and two NICs
...nelConnection lists active multichannel
> >>connections to my Linux SMB server.
> >>
> >>If I disable one NIC on Windows, the other NIC is used with ~1GBit/s
> >>when transferring the test-file from Linux to Windows.
> >>If I enable both NICs, instead of 2x1Gbit/s I only get ~500MBit/s per
> >>interface (but both interfaces are used).
> >>
> >>So instead of doubling the throughput, traffic is split up between
> >>two
> >>interface half by half.
> >>
> >
> >This is mostly a Windows client-con...
2016 Sep 06
2
No increased throughput with SMB Multichannel and two NICs
...active multichannel
>>>> connections to my Linux SMB server.
>>>>
>>>> If I disable one NIC on Windows, the other NIC is used with ~1GBit/s
>>>> when transferring the test-file from Linux to Windows.
>>>> If I enable both NICs, instead of 2x1Gbit/s I only get ~500MBit/s per
>>>> interface (but both interfaces are used).
>>>>
>>>> So instead of doubling the throughput, traffic is split up between
>>>> two
>>>> interface half by half.
>>>>
>>>
>>> This i...
2013 Aug 17
2
Which version shall i choose ?
...ithout nbi ) on bootable USB-sticks
and a multiboot CD.
- every kind of PC / Laptop / Server Hardware will be processed (except
UEFI only assets).
- live and stable in production since 2006 on up to 10 locations.
The new systen has following requirements:
- get rid of .nbi boot (plus startrom.0)
- 2x1Gbit (later on 10 Gbit) backbone, 1Gbit for the clients
- the "standard" .iso will grow to 60MB or more
- switch from TFTP to HTTP (at least for the .isos)
- must be live for production at all locations at the 1st of April 2014
- old (?) problems with some Dell assets with Broadcom Nics must b...
2017 Sep 22
2
Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]
...I am using Ubuntu repository package, but want to use PPA for upgrade because Ubuntu has old packages of Gluster in repo.
I do not use sharding because all bricks has same size, so it will not speedup healing of VMs images in case of heal operation. Volume is 3TB, how long does it take to heal on 2x1gbit (linux bond) connection, can you approximate ?
I want to turn every VM off because its required for upgrading gluster procedure, thats why I want to add 3rd brick (3rd replica) at this time (after upgrade when VMs will be offline).
Martin
> On 22 Sep 2017, at 12:20, Diego Remolina <dijurem...
2016 Sep 06
0
No increased throughput with SMB Multichannel and two NICs
...faces
> are enabled, Get-SmbMultichannelConnection lists active multichannel
> connections to my Linux SMB server.
>
> If I disable one NIC on Windows, the other NIC is used with ~1GBit/s
> when transferring the test-file from Linux to Windows.
> If I enable both NICs, instead of 2x1Gbit/s I only get ~500MBit/s per
> interface (but both interfaces are used).
>
> So instead of doubling the throughput, traffic is split up between
> two
> interface half by half.
>
This is mostly a Windows client-controlled behavior. Refer to the
following reply for a thread on sim...
2013 Aug 17
0
Which version shall i choose ?
...ware will be processed (except
> UEFI only assets).
> - live and stable in production since 2006 on up to 10 locations.
>
> The new systen has following requirements:
> - get rid of .nbi boot (plus startrom.0)
So planning to direct load of kernel/initrd files or use MEMDISK?
> - 2x1Gbit (later on 10 Gbit) backbone, 1Gbit for the clients
For boot, Gigabit to the client may not make too much difference but
I'd get your backbone and boot/image server(s) up to 10Gbit before
pushing clients up and carefully consider pushing the backbone to
2x10Gbit in some active config (EtherChan...
2017 Sep 22
0
Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]
...oad the source deb
file and build it yourself, because PPAs only keep the latest version
for binaries.
>
> I do not use sharding because all bricks has same size, so it will not
> speedup healing of VMs images in case of heal operation. Volume is 3TB, how
> long does it take to heal on 2x1gbit (linux bond) connection, can you
> approximate ?
Sharding is not so much about brick size. Sharding is about preventing
a whole large VM file being locked when it is being healed. Also
minimizes the amount of data copied because gluster only heals smaller
pieces versus a whole VM image.
Say yo...
2017 Oct 01
0
Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]
...build it yourself, because PPAs only keep the latest version
> for binaries.
>
>>
>> I do not use sharding because all bricks has same size, so it will not
>> speedup healing of VMs images in case of heal operation. Volume is 3TB, how
>> long does it take to heal on 2x1gbit (linux bond) connection, can you
>> approximate ?
>
> Sharding is not so much about brick size. Sharding is about preventing
> a whole large VM file being locked when it is being healed. Also
> minimizes the amount of data copied because gluster only heals smaller
> pieces ver...
2017 Sep 22
0
Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]
Procedure looks good.
Remember to back up Gluster config files before update:
/etc/glusterfs
/var/lib/glusterd
If you are *not* on the latest 3.7.x, you are unlikely to be able to go
back to it because PPA only keeps the latest version of each major branch,
so keep that in mind. With Ubuntu, every time you update, make sure to
download and keep a manual copy of the .Deb files. Otherwise you
2017 Sep 20
3
Upgrade Gluster 3.7 to 3.12 and add 3rd replica [howto/help]
Hello all fellow GlusterFriends,
I would like you to comment / correct my upgrade procedure steps on replica 2 volume of 3.7.x gluster.
Than I would like to change replica 2 to replica 3 in order to correct quorum issue that Infrastructure currently has.
Infrastructure setup:
- all clients running on same nodes as servers (FUSE mounts)
- under gluster there is ZFS pool running as raidz2 with SSD