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• Performance and Tuning
  ...rage servers over the network and minimise the number of IO operations the storage has to process. ...is a multiple of the stripe/readahead size on the storage server eg if the storage system reads in at least 256kB for each request it is more efficient to mak
  13 KB (2,180 words) - 16:50, 3 January 2019
• Operations Bulletin 040814
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  42 KB (5,191 words) - 14:37, 2 August 2014
• SRM File Loss
  There are lots of storage experts in the UK who may be able to help with this procedure. You should c If you have suffered file loss then it would be worthwhile reviewing your storage hardware/policies/procedures to see if furture losses can be avoided.
  5 KB (863 words) - 16:41, 3 January 2019
• Imperial Dirac server
  ...c: rm -rf bashrc control cshrc data DIRAC mysql runit sbin scripts startup storage storageElement
  12 KB (1,858 words) - 11:27, 2 July 2020
• Operations Team Completed Actions
  ...ons, we await information as to the outcome. Oct: Involvement in security, storage and ops groups. | Gridppnagios is using storage-monit.physics.ox.ac.uk as mail storage replication server and dgc-grid-38.brunel.ac.uk and se01.dur.scotgrid.ac.uk
  33 KB (5,297 words) - 10:13, 15 November 2017
• Operations Bulletin 180814
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  41 KB (5,255 words) - 08:52, 18 August 2014
• GridPP Cloud sites
  ... a controller node, one compute node and storage node which provides block storage using OpenStack Cinder.
  3 KB (486 words) - 12:27, 11 December 2019
• Operations Bulletin 250814
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  42 KB (5,304 words) - 10:39, 25 August 2014
• Tier1 Operations Report 2014-11-05
  | BDII vs SRM inconsistent storage capacity numbers
  12 KB (1,238 words) - 08:50, 11 November 2014
• Accounting
  ...ogf.org/Public_Comment_Docs/Documents/2012-02/EMI-StAR-OGF-info-doc-v2.pdf Storage Accounting Record]. EGI has come up with a specification for how these shou
  2 KB (344 words) - 10:57, 31 December 2018
• Operations Bulletin 010914
  <!-- ****************Start Storage & DM****************** -----> ...-top: 0.1em; padding-bottom: 0.1em;" | Storage & Data Management - [http://storage.esc.rl.ac.uk/weekly/ Agendas/Minutes]
  42 KB (5,358 words) - 10:48, 1 September 2014
• Tier1 Operations Report 2014-09-03
  | BDII vs SRM inconsistent storage capacity numbers
  13 KB (1,342 words) - 11:16, 3 September 2014
• RAL Tier1 Incident 20140830 Network Related Problems
  ...orage (Castor) services were unaffected. The Tier1 site (apart from Castor storage) was declared down in the GOC DB for 5.5 hours from 09:00 on Saturday 30th
  10 KB (1,628 words) - 09:31, 14 November 2014
• Dirac on a vm at cern
  ...orage, as long as you only require an outgoing connection. Writing to CERN storage (at least the one available for dteam) fails 4 out of 5 times with a timeou
  8 KB (1,180 words) - 12:27, 1 February 2016
• Operations Bulletin 150914
  * Storage placement - survey TBC. ...normal DQ2 production activity are producing a slightly higher load on the storage of the sites.
  46 KB (6,062 words) - 10:07, 15 September 2014
• Tier1 Operations Report 2014-10-01
  | BDII vs SRM inconsistent storage capacity numbers
  13 KB (1,429 words) - 10:06, 8 October 2014
• RAL Tier1 Incident 20130626 Failure of RAL CVMFS Stratum1 Triggered Batch Farm Problems
  ...51 on 26th June. It then became clear there was a problem with the backend storage of the stratum 1 server, blocking the update. The relevant staff discussed ...o remove some networking bottlenecks and to improve the performance of the storage backend.
  12 KB (1,968 words) - 15:13, 16 September 2014
• Tier1 Operations Report 2014-09-17
  | BDII vs SRM inconsistent storage capacity numbers
  12 KB (1,195 words) - 14:07, 17 September 2014
• Operations Bulletin 220914
  * Storage placement - survey TBC. ...normal DQ2 production activity are producing a slightly higher load on the storage of the sites.
  48 KB (6,422 words) - 08:45, 23 September 2014
• Tier1 Operations Report 2014-09-24
  | BDII vs SRM inconsistent storage capacity numbers
  12 KB (1,304 words) - 10:59, 24 September 2014