[lustre-discuss] Lustre Size Variation after formatiing

2018-08-19 Thread ANS
3.9 TB, when formatted using XFS is showing accurate. Thanks, ANS. ___ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org

Re: [lustre-discuss] Lustre Size Variation after formatiing

2018-08-20 Thread ANS
Thanks Rick for your detailed info. Can you please let me know what are the preferred standard benchmark tools that i can use for testing the lustre like IOR and what is the result that i can expect. Thanks, ANS. On Tue, Aug 21, 2018 at 4:49 AM Mohr Jr, Richard Frank (Rick Mohr) < rm...@utk.

[lustre-discuss] Lustre Sizing

2018-12-31 Thread ANS
72.0M 159.6T 0% /home So out of total 54.5TX4=218TB i am getting only 159 TB usable. So can any one give the information regarding this. Also from performance prospective what are the zfs and lustre parameters to be tuned. -- Thanks, ANS

Re: [lustre-discuss] Lustre Sizing

2018-12-31 Thread ANS
Thanks Jeff. Currently i am using modinfo zfs | grep version version:0.8.0-rc2 rhelversion:7.4 lfs --version lfs 2.12.0 And this is a fresh install. So is there any other possibility to show the complete zpool lun has been allocated for lustre alone. Thanks, ANS On Tue, Jan 1

Re: [lustre-discuss] Lustre Sizing

2018-12-31 Thread ANS
Thank you Jeff. I have created the lustre on ZFS freshly and no other is having access to it. So when mounted it on client it is showing around 40TB variation from the actual space. So what could be the reason for this variation of the size. Thanks, ANS On Tue, Jan 1, 2019 at 12:21 PM Jeff

Re: [lustre-discuss] Lustre Sizing

2019-01-01 Thread ANS
Thank you Jeff. I got the solution for this it is the variation in zfs rather than the lustre because of the parity considered. But the metadata should occupy the 60% for the inode creation which is not happening in the zfs compared with ext4 ldisk. Thanks, ANS On Tue, Jan 1, 2019 at 1:05 PM

Re: [lustre-discuss] lustre-discuss Digest, Vol 154, Issue 3

2019-01-03 Thread ANS
I think you can create multiple file systems with mgs on single block device with multiple partitions but there may be performance degradation. Try creating and run ior on both file systems individually and at a time. Rgds, ANS On Fri, Jan 4, 2019 at 2:50 AM wrote: > Send lustre-disc

[lustre-discuss] LFS Quota

2019-01-07 Thread ANS
crossed soft limit but i am unable to get warning till it reached near hard limit. Can anyone help me out. Thanks, ANS ___ lustre-discuss mailing list lustre-discuss@lists.lustre.org http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org

Re: [lustre-discuss] LFS Quota

2019-01-09 Thread ANS
Dear All, Can anyone look into it. Thanks, ANS On Mon, Jan 7, 2019 at 6:38 PM ANS wrote: > Dear All, > > I am trying to set quota on lustre but unfortunately i have issued the > below commands:- > > tunefs.lustre --param ost.quota_type=ug /dev/mapper/mds1 > checking for