Availability: rs
Rackspace binds various limits to accounts. These limits might be absolute, like a maximum total value of RAM consumed by all servers or these might be daily limits (i.e. they are reseted periodically), for example number of POST requests per minute.
lc-rs-limits tool displays current state of limits for your Rackspace account:
$ lc-rs-limits Rates: verb URI value remaining unit resetTime PUT * 10 10 MINUTE 2011-01-06 16:12:04 GET *changes-since* 3 3 MINUTE 2011-01-06 16:12:04 POST * 10 10 MINUTE 2011-01-06 16:12:04 POST /servers* 500 500 DAY 2011-01-06 16:12:04 DELETE * 600 600 MINUTE 2011-01-06 16:12:04 Absolute limits: maxPrivateIPs: 10 maxTotalRAMSize: 921600 maxIPGroupMembers: 25 maxIPGroups: 25
Please refer to Rackspace documentation for better information of the limits information presented by lc-rs-limits.