Re: SSD filesystem aligned to DBMS

2018-01-16 Thread George Neuner
On Tue, 16 Jan 2018 16:50:28 +, Michael Loftis wrote: >Alignment definitely makes a difference for writes. It can also make a >difference for random reads as well since the underlying read may not line >up to the hardware add in a read ahead (at drive or OS Level) and you’re >reading far more

Re: SSD filesystem aligned to DBMS

2018-01-16 Thread Neto pr
2018-01-16 8:50 GMT-08:00 Michael Loftis : > > On Tue, Jan 16, 2018 at 08:02 Scott Marlowe > wrote: > >> On Tue, Jan 16, 2018 at 7:47 AM, Neto pr wrote: >> > Hi all >> > >> > Sorry, but I'm not sure that this doubt is appropriate for this list, >> but I >> > do need to prepare the file system of

Re: SSD filesystem aligned to DBMS

2018-01-16 Thread Michael Loftis
On Tue, Jan 16, 2018 at 08:02 Scott Marlowe wrote: > On Tue, Jan 16, 2018 at 7:47 AM, Neto pr wrote: > > Hi all > > > > Sorry, but I'm not sure that this doubt is appropriate for this list, > but I > > do need to prepare the file system of an SSD disk in a way that pointed > me > > to, which wou

Re: SSD filesystem aligned to DBMS

2018-01-16 Thread Scott Marlowe
On Tue, Jan 16, 2018 at 7:47 AM, Neto pr wrote: > Hi all > > Sorry, but I'm not sure that this doubt is appropriate for this list, but I > do need to prepare the file system of an SSD disk in a way that pointed me > to, which would be a way optimized SSD > to work. I have a disk: SSD: Samsung 500

SSD filesystem aligned to DBMS

2018-01-16 Thread Neto pr
Hi all Sorry, but I'm not sure that this doubt is appropriate for this list, but I do need to prepare the file system of an SSD disk in a way that pointed me to, which would be a way optimized SSD to work. I have a disk: SSD: Samsung 500 GB SATA III 6Gb/s - Model: 850 Evo http://www.samsung.com/s