Sorry for ignoring this. By default jclouds uses an unlimited number of user threads, set in ```BaseApiMetadata.defaultProperties```. I believe this will cause problems for users of Atmos blobstores. We can work around this by setting a lower number in ```AtmosApiMetadata.defaultProperties```. Previously I have successfully tested with 8 user and 8 IO threads although this depends on the Atmos version and configuration. @shrinandj will run some further tests with the defaults and I will look at a solution to [JCLOUDS-137](https://issues.apache.org/jira/browse/JCLOUDS-137).
I also opened [JCLOUDS-459](https://issues.apache.org/jira/browse/JCLOUDS-459) to track adding some limit to all blobstores. --- Reply to this email directly or view it on GitHub: https://github.com/jclouds/jclouds/pull/214#issuecomment-34665263
