the performance of my Webapplication.
The Cache is about 10.0 GB in 200 files.
Can this cache moved to SSD?
Which cache are we talking about?
Where is the cache currently?
On 11/08/2013 03:46 PM, Karl E. Jorgensen wrote:
Standard practice for tuning is to make measurements first
Hello,
on my Webservers, I have 1x 128GB SSD and a Raid 1 (1TB).
Now I plan to improve the performance of my Webapplication.
The Cache is about 10.0 GB in 200 files.
Can this cache moved to SSD?
Months ago I read articles about SSD and Flash Memory like:
- Disable logging on SSD
- Disable
On Fri, Nov 8, 2013 at 8:12 AM, basti black.flederm...@arcor.de wrote:
Can this cache moved to SSD?
Months ago I read articles about SSD and Flash Memory like:
- Disable logging on SSD
- Disable cache on SSD
- Don't swap on SSD ...
And today?
How long will the SSD work without data loss
Paul Johnson:
On Fri, Nov 8, 2013 at 8:12 AM, basti black.flederm...@arcor.de wrote:
Can this cache moved to SSD?
Months ago I read articles about SSD and Flash Memory like:
- Disable logging on SSD
- Disable cache on SSD
- Don't swap on SSD ...
And today?
How long will the SSD work
Hi Jochen, hi Paul,
Am Freitag, 8. November 2013, 17:24:22 schrieb Jochen Spieker:
Paul Johnson:
On Fri, Nov 8, 2013 at 8:12 AM, basti black.flederm...@arcor.de wrote:
Can this cache moved to SSD?
Months ago I read articles about SSD and Flash Memory like:
- Disable logging on SSD
On Friday, November 08, 2013 09:12:08 AM basti wrote:
Hello,
on my Webservers, I have 1x 128GB SSD and a Raid 1 (1TB).
Now I plan to improve the performance of my Webapplication.
The Cache is about 10.0 GB in 200 files.
Can this cache moved to SSD?
Months ago I read articles about
for this purpose.
If your cache is not on such already (e.g. two 1 TB desktop HDD with
LVM RAID 1 and default ext4 files system), this may be your bottleneck.
Can this cache moved to SSD?
I would think so, if the application allows it and there is room on the SSD.
Months ago I read
created/ tuned for this purpose.
If your cache is not on such already (e.g. two 1 TB desktop HDD with
LVM RAID 1 and default ext4 files system), this may be your bottleneck.
Can this cache moved to SSD?
I would think so, if the application allows it and there is room on the
SSD
On 11/08/2013 09:39 AM, Neal Murphy wrote:
Using the -noatime mount option will extend the lifetime of the SSD.
Assuming the application cache doesn't need atime, noatime should help
application performance on any type of drive.
If the application cache is on the same partition as other
Hi
On Fri, Nov 08, 2013 at 03:12:08PM +0100, basti wrote:
Hello,
on my Webservers, I have 1x 128GB SSD and a Raid 1 (1TB).
Now I plan to improve the performance of my Webapplication.
The Cache is about 10.0 GB in 200 files.
Can this cache moved to SSD?
Months ago I read articles
files.
Can this cache moved to SSD?
Which cache are we talking about?
Where is the cache currently?
On 11/08/2013 03:46 PM, Karl E. Jorgensen wrote:
Standard practice for tuning is to make measurements first.
If your measurements show that disk IO is your bottleneck, then yes:
SSD may help
On 05/14/2012 10:29 AM, Winfried Tilanus wrote:
On 05/14/2012 10:23 AM, Wouter Verhelst wrote:
Hoi,
In plaats daarvan zou ik je HDD ergens mounten waar die niet constant
actief moet zijn, zodat je je grote bestanden met symlinks (of beter
nog, met git-annex) beschikbaar kunt maken wanneer
On 05/11/2012 01:22 PM, Winfried Tilanus wrote:
On 05/11/2012 11:04 AM, Matijs van Zuijlen wrote:
Hoi,
Gebruik je de features van ZFS voor de write cache of is het iets dat
ook onder Linux werkt?
Ik weet niet hoe het bij ext3/ext4 is, maar bij JFS kan je het journal
op een aparte locatie
On Mon, May 14, 2012 at 08:55:34AM +0200, Matijs van Zuijlen wrote:
On 05/11/2012 01:22 PM, Winfried Tilanus wrote:
On 05/11/2012 11:04 AM, Matijs van Zuijlen wrote:
Hoi,
Gebruik je de features van ZFS voor de write cache of is het iets dat
ook onder Linux werkt?
Ik weet niet hoe het
On 05/14/2012 10:23 AM, Wouter Verhelst wrote:
Hoi,
In plaats daarvan zou ik je HDD ergens mounten waar die niet constant
actief moet zijn, zodat je je grote bestanden met symlinks (of beter
nog, met git-annex) beschikbaar kunt maken wanneer nodig. Dat laat toe
dat je hard disk een spindown
draait op een LSI HBA controller en is rete snel qua lezen (15 entry
points) en schrijven (5 entry points). Daarnaast nog 2 SSD's voor write cache.
Toevallig ben ik onderzoek aan het doen naar write cache op SSD, omdat ik van
plan ben een Samsung laptop aan te schaffen die is uitgerust met 16GB SSD
) maken en die weer stripen
(RAID0). Dit
alles draait op een LSI HBA controller en is rete snel qua lezen (15
entry
points) en schrijven (5 entry points). Daarnaast nog 2 SSD's voor
write cache.
Toevallig ben ik onderzoek aan het doen naar write cache op SSD, omdat
ik van plan ben een Samsung laptop
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