MongoDB 2.0.1 has been released. This version fixes a few issues in 2.0.0 and is a recommend upgrade for all users.

Notable Changes:

Fixed CPU spiking issue under high contention

Profiling has correct time when profiling level set to 2

mongostat works with authentication

Improved handling of network events in distributed locking for sharding

Fix cases where replica resync was not upgrading index to new version

HTTP console display fix and error on socket exception

Downloads: http://www.mongodb.org/downloads Change Log: https://jira.mongodb.org/browse/SERVER/fixforversion/10890 As always, please let us know of any issues.