Exit this survey OpenSFS Lustre Community Survey 2015 Question Title * 1. Which version(s) of Lustre are you running in production today? Lustre 1.8.x Lustre 2.1.x Lustre 2.4.x Lustre 2.5.x Lustre 2.6 Lustre 2.7 Other (please specify) Question Title * 2. What Linux distribution(s) do you use? Servers Clients RHEL/CentOS 5.x RHEL/CentOS 5.x Servers RHEL/CentOS 5.x Clients RHEL/CentOS 6.x RHEL/CentOS 6.x Servers RHEL/CentOS 6.x Clients RHEL/CentOS 7.x RHEL/CentOS 7.x Servers RHEL/CentOS 7.x Clients SLES 11 SP2 SLES 11 SP2 Servers SLES 11 SP2 Clients SLES 11 SP3 SLES 11 SP3 Servers SLES 11 SP3 Clients SLES 12 SLES 12 Servers SLES 12 Clients Other (please specify) Question Title * 3. Which kind of networks do you use with Lustre within your organization? 1 GigE 10 GigE 40 GigE Linux distribution IB Mellanox IB OFA IB Intel True Scale (QLogic) IB Other (please specify) Question Title * 4. What best describes your level of interest in the following recent Lustre features? Use in production Will use within year Testing/Evaluating Feature not ready yet May use in future No interest DNE DNE Use in production DNE Will use within year DNE Testing/Evaluating DNE Feature not ready yet DNE May use in future DNE No interest HSM HSM Use in production HSM Will use within year HSM Testing/Evaluating HSM Feature not ready yet HSM May use in future HSM No interest NRS NRS Use in production NRS Will use within year NRS Testing/Evaluating NRS Feature not ready yet NRS May use in future NRS No interest LFSCK (lctl) LFSCK (lctl) Use in production LFSCK (lctl) Will use within year LFSCK (lctl) Testing/Evaluating LFSCK (lctl) Feature not ready yet LFSCK (lctl) May use in future LFSCK (lctl) No interest Wide Striping (161 - 2000 stripes) Wide Striping (161 - 2000 stripes) Use in production Wide Striping (161 - 2000 stripes) Will use within year Wide Striping (161 - 2000 stripes) Testing/Evaluating Wide Striping (161 - 2000 stripes) Feature not ready yet Wide Striping (161 - 2000 stripes) May use in future Wide Striping (161 - 2000 stripes) No interest ZFS ZFS Use in production ZFS Will use within year ZFS Testing/Evaluating ZFS Feature not ready yet ZFS May use in future ZFS No interest Question Title * 5. Which feature(s) would you most like to see appear in upcoming versions of Lustre? Question Title * 6. Which organization do you represent? Question Title * 7. Which category best describes your organization? Commercial Education Integrator Research Storage Vendor Question Title * 8. What best describes your Lustre support situation? We have formal Lustre support arrangements in place with another organization We self-support We offer support to others Question Title * 9. What is the total number of Lustre filesystems you have in production? Question Title * 10. How many of the following components do you have in your largest Lustre filesystem? MDS MDT OSS OST Client Done