Questions tagged [mongodb]

All questions related to the use of MongoDB in a Sitecore environment - xDB, sessions, ...

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11
votes
2answers
3k views

MongoDB disk IOPS

I was reading that Sitecore recommends SSD disks for MongoDB Servers, and I am wondering if What are the recommended performance values? Will I have any performance lost if not use SSD? Best ...
6
votes
2answers
5k views

What are the best practices for MongoDB replica set latency?

I'm looking to setup a environment with 3 MongoDB (1 x Primary and 2 x Secondary nodes) in different regions and wondering if: Is there any recommendations on latency (in ms) limitations for the ...
10
votes
5answers
847 views

Sizing MongoDB Servers for xDB

Is there guidance on sizing the Mongo DB servers when running xDB on premises? I've found some guidance on sizing MongoDB for session state (link) but can't find anything on the analytics side. To be ...
9
votes
3answers
1k views

Sitecore xDB cannot connect to a MongoDB replica set

On our Sitecore 8 production instance, we are getting the below error messages. This client site we have recently inherited from another partner and on preliminary investigation from our end, we see ...
5
votes
1answer
532 views

Where can I find the NuGet package(s) for MongoDB required by Sitecore 8.1 (update 3)

I've done an upgrade of Sitecore 8 to 8.1 update 3. I notice that this version of Sitecore references version 1.10.0.62 of MongoDB.Bson and MongoDB.Driver. Where can I find these NuGet packages? I've ...
12
votes
1answer
395 views

How to handle xDB during a Sitecore upgrade?

This may be a vague question or too broad for Stack Exchange, but I will try it anyway. We are doing an upgrade from v7.5 to v8.1-3. We are using a hosted instance of Mongo called ObjectRocket from ...
9
votes
2answers
619 views

What happens if i remove Mongo server from a Sitecore 8 site

A client wants to cut down on servers and since they do not use the Experience Platform I am wondering if i could just eliminate the Mongo server. There is as of now absolutely no data in the Mongo ...

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