EOS workshop

Survey

EOS Site Survey

We treat all your given information confidential. The purpose of the survey is to be able to contact you for specific release related problems and to have a global overview about the usage of EOS outside CERN.
If you agree to collect your current storage capacity on a CERN internal EOS page, please answer the last question with 'yes'.

How many instances do you run in production?*

How many individual EOS instances are running on your site?

How many instances do you run for testing purposes?*

How many of the deployed instances are used for testing new releases etc.

Which release(s) do you run in production?*

EOS Aquamarine

EOS Citrine

Which namespace implementation do you use?*

In-memory Namespace

QuarkDB Namespace

EOS Citrine provides in-memory or QuarkDB backed namespaces.

What is your site name?

For what do you use EOS?

GRID storage for LHC

GRID storage for other

General purpose storage

As home storage

Please tick for what you use your EOS storage system.

Which authentication is configured?

GSI

Kerberos

ALICE Token

UNIX

SSS

Please specify the configured authentication mechanisms for end-users (mounts).

Do you run a BOX (cernbox) service?

Yes

No

Do you forsee to run a BOX (cernbox) service in the future?

I don't think so

Maybe

I would like to

How many files do you store?

< 5M

5M .. 20M

20M .. 50M

50M..100M

> 100M

How often do you upgrade the service?

once per year

twice per year

every three month

every month

whenever I have a problem

as soon as a release gets out

only if I really have a problem

Which EOS Version do you run

0.3.268

4.3.X

4.4.10

4.4.18

4.4.23

4.4.25

4.4.26

4.4.27

Please specify the EOS version running. If yours is not present, select the next lower one.

Which XRootD version do you run?

3.X

<= 4.8.2

4.8.3

4.8.4

4.8.5

4.9

Please select the closest XRootD version you have deployed.

From where do you get the XRootD RPM?

XRootD Repo

EPEL Repo

EOS Repo

Other

Please indicate the repository you use to install XRootD

Do you plan to upgrade to QuarkDB?

probably not

yes, within 1y

yes, within 6m

yes, within 3m

yes, within 1m

yes, more or less now

Which access protocols do use in production?

XRootD

FUSE - eosd

FUSE - eosxd

HTTP(S) - NGINX

HTTP - EOS (microhttpd)

gridFTP

What is your storage capacity in TB

How many single disks are in your storage setup?

How many storage nodes do you have?

Which data protection algorithm do you use?

HW RAID 5/6

SW RAID 5/6

EOS Replication

EOS EC/RAIN

RAIDZ

None

Other

For which LHC expreiments do you provide storage?

ALICE

ATLAS

CMS

LHCB

I agree to publish my site storage capacity*

Yes

No

If you allow us to quote your current storage capacity on our web site, please answer yes. If you don't want to get this number published choose no!

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Your answers will be submitted anonymously.