Vadim
January 18, 2020, 8:26pm
1
Is it posible to moove all DBs to OS ssd, it will better HDD performance and responce time.
Alexey
January 18, 2020, 8:58pm
2
No and neither recommended nor supported
Vadim
January 18, 2020, 9:14pm
3
But why, it wil make all things work fasster. OS SSD is more relible also.
Alexey
January 18, 2020, 9:18pm
4
Vadim
January 18, 2020, 9:20pm
5
we not need to have multipul links, just all DB keep on other place not on data HDD
Alexey
January 18, 2020, 9:21pm
6
You can try. If it will die - you will know why.
But as I said, such configurations are not supported and not recommended.
Vadim
January 18, 2020, 9:22pm
7
what is this conf do?
server.revocation-dburl: bolt://C:\Program Files\Storj\Storage Node/revocations.db
Alexey
January 18, 2020, 9:25pm
8
There is no configuration parameter to move all DBs to the different place.
The only way is to use a symbolic or hard links, which will lead to database corruption.
1 Like
Vadim
January 18, 2020, 9:35pm
9
https://ideas.storj.io/ideas/V3-I-121 please people vode for this, to add this feature.
It will realy increase performance of node.
this will double your point of failure
3 Likes
Side note, I have been running a node on an SSD cache with no issues. This is within the unraid eco-system so outside of a good unraid build, I would be careful.
If you want to suggest an improvement to StoreJ you can do that in the correct forum. https://forum.storj.io/c/parent-cat/5
Just wanted to say that this is now possible and is supported. There is a config option that was added in at least 1.4.2
Hello,
So from the 1.4.2 Changelog we can at least move the database to an SSD ! Sound great but the documentation is lacking, I know, too soon™.
From a post here it looks like the new parameter is named “Storage2.Database-Dir” and it should probably be added to the “config.yaml” file
Obviously it’s a change you want to make with the services down, but not 100% sure wich files to move. On the storage folder I can find all those *.db files. Should I move all of them to the new folder?
bandwi…
opened 04:00AM - 21 Jun 19 UTC
closed 10:53PM - 14 Sep 22 UTC
Enhancement
SNO
This request is to allow a SNO to specify a separate database location from thei… r data blob location.
As the amount of data stored on a node grows I've noticed that maintaining the database starts to take more and more IOs from handling data reads and writes. With 1 TB stored I've noticed a 20% loss in performance vs an empty node following the updates that delete all stored data. Most SNOs will not have their data directory on fast storage, but would more readily be able to store the database on fast disk. This shouldn't cause a major issue with overall network reliability as SNOs that would chase the performance edge would probably have mechanisms in place to combat the increased failure domain of splitting the database from the data.
4 Likes