Some storage startups are executing this to gain further more efficiency away from spinning rust when retaining higher random efficiency making use of SSD. 3PAR will not try this and I have never heard of any strategies to go this route.
I might really like to see an up to date SPC-1 for the 7450 with these new lessen Value products(plus MSI-X enhancements obviously!), I might be amazed whenever they were not engaged on 1 currently.
Huawei appears to have Unquestionably no software choices for these merchandise - no slender provisioning, no snapshots, no replication, nothing. Typically vendors Will not incorporate any software package selections as Element of the tests given that they aren't applied. In cases like this the choices Do not appear to exist in any way.
The "eyesight" they've is still an excellent a single, on paper in any case -- I am genuinely curious how long it will take them to execute on that vision -- offered time it took to combine the Spinmaker things into Ontap. Will it choose various yrs?
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. So at least inside the temporary, the choice never to help spinning rust is only a promoting one. The components and program is similar(in addition to currently being extra beefy in CPU & RAM) than the other 3PAR platforms.
. I requested why this was and the answer was pretty much what I envisioned. Essentially useful reference they have been getting a lots of flak for not acquiring something which was function built
I am not specific if persistent checksum is Generation five particular(presented These are extending it further than the array I actually would be expecting it being feasible in Era 4 likewise).
Back again when I 1st started off on 3PAR in late 2006, I actually experienced no idea what real storage was. So far as I had been concerned one particular twin controller procedure with 15K disks was the same as the following. Storage was by no means my concentrate in my early profession (I did dabble in the very small bit of EMC Clariion (CX6/seven-hundred) operations work - even though when I noticed the spreadsheets and visios the key folks used to system and take care of I made a decision I didn't choose to enter into storage), it absolutely was far more servers, networking etcetera.
No solitary controller(which i've seen) supports the multi numerous IOPS that would be required to drive many numerous SSDs at line price at the same time(like standard storage arrays would push a huge selection of disks right now).
There was not nearly anything new declared these days of course, so none of the data is new, nevertheless several of is new to this blog, in any case!
I'd think the blanket thin provisioning licensing product on the 7000 collection extends to the new 20k collection, but I'm not specific.
Within the grand scheme of items this problem is pretty trivial. It is not as Should the meta information scales linearly Along with the procedure.
Variety of situations earlier mentioned 1ms of latency - I just counted the quantity of cells during the I/O throughput desk for each with the ASUs (15 cells complete) which the examination reported earlier mentioned 1ms of latency