search for: 147mb

I''m just uploading all my data to my server and the space used is much more than what i''m uploading; Documents = 147MB Videos = 11G Software= 1.4G By my calculations, that equals 12.547T, yet zpool list is showing 21G as being allocated; NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT dpool 27.2T 21.2G 27.2T 0% 1.00x ONLINE - It doesn''t look like any snapshots have been taken, accor...

Hello Phil, Wednesday, September 16, 2020, 7:40:24 PM, you wrote: PP> You can achieve this with a hybrid RAID1 by mixing SSDs and HDDs, and PP> marking the HDD members as --write-mostly, meaning most of the reads PP> will come from the faster SSDs retaining much of the speed advantage, PP> but you have the redundancy of both SSDs and HDDs in the array. PP> Read performance is

...made with fio. > > Firstly a RAID1 array from 2 x WD Black 1TB drives. Second set of figures are the same are for a RAID1 array with the same 2 WD Black 1TB drives and a WD Blue NVMe (PCIe X2) added into the array, with the 2 X HDDs set to --write-mostly. > > Sequential write QD32 > 147MB/s (2 x HDD RAID1) > 156MB/s (1 x NVMe, 2 x HDD RAID1) > > The write tests give near identical performance with and without the SSD in the array as once any cache has been saturated, write speeds are presumably limited by the slowest device in the array. > > Sequential read QD32 >...

...stats from my setup, made with fio. Firstly a RAID1 array from 2 x WD Black 1TB drives. Second set of figures are the same are for a RAID1 array with the same 2 WD Black 1TB drives and a WD Blue NVMe (PCIe X2) added into the array, with the 2 X HDDs set to --write-mostly. Sequential write QD32 147MB/s (2 x HDD RAID1) 156MB/s (1 x NVMe, 2 x HDD RAID1) The write tests give near identical performance with and without the SSD in the array as once any cache has been saturated, write speeds are presumably limited by the slowest device in the array. Sequential read QD32 187MB/s (2 x HDD RAID1) 17...

Adam, With the blog entry[1] you''ve made about gzip for ZFS, it raises a couple of questions... 1) It would appear that a ZFS filesystem can support files of varying compression algorithm. If a file is compressed using method A but method B is now active, if I truncate the file and rewrite it, is A or B used? 2) The question of whether or not to use bzip2 was raised in the

I am new to using puppet and having trouble when updating an agent from a master which has a lot of files. Usually the updates work, but when there are a lot of files I get this error when running: sudo puppetd --test --server puppet.example.local --trace --debug >>> debug: Failed to load library ''rubygems'' for feature ''rubygems'' debug: Failed to load