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2 partitions in a sharded mysql database

the first one is running at 73% memory utilization. The second one runs at 16% utilization. how can i balance the 2 out?
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MongoDB Balancer

So I have 2 sharded clusters with 3 servers each.My mongos is running, my config server is running and ive also added test data to 1 of the 2 shard clusters. I am having trouble getting that data to ...
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1answer
497 views

Why mongo pecl module looses its connection after Primary stepDown?

I run an Apache 2.2.22-13 with pecl module "mongo 1.4.4". It connects to a MongoDB 2.4.6 sharded cluster. When a stepDown occurs, the mongo module seems to stay on the mongod node which was the ...
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1answer
351 views

ASP.NET, reaching the limits of DFSR, and file storage sharding

We run a popular web app, and our backend file storage exists on a file server, replicated to another file server for failover with DFSR. We are reaching the theoretical limits of DFSR, and therefore ...
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mongo shard has high number of faults, but top shows only 8% of memory used by mongod

I am investigating some performance issues in my mongo setup. I have 3 query controllers and 6 shards. I'm doing a large batch import/update, and on the 3 query controllers, I'm getting around 200 ...
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113 views

SQl Server sharding

Can SQL Server be sharded for distributed data processing? Or are there any limitations that prevent relational databases from being sharded ?
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Digital Ocean and Scalable MongoDb

I am looking into using the MEAN stack on Digital Ocean but am struggling a bit on the MongoDb side of things. Digital Ocean don't allow you to add a custom size of SSD to your droplets which causes ...
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0answers
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Merge 7 node mongodb (2.4) cluster into one standalone mongo shard

I'm running a 7 node mongodb sharded cluster (version 2.4...). I would like to merge this into a standalone shard with 7 times the disk-space. I've tried to create the single shard instance and ...
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Replicated MongoDB server slower than simple shards

I tried to compare the performance of a sharded configuration against a sharded and replicated configuration. The sharded configuration consists of 8 shards each running on three different machines ...