rtacct
(8)network statistics tools.
Usage: nstat [ -h?vVzrnasd:t:jp ] [ PATTERN [ PATTERN ] ] Usage: rtacct [ -h?vVzrnasd:t: ] [ ListOfRealms ]
Options
10-V--versionPrint version
-z--zerosDump zero counters too. By default they are not shown.
-r--resetReset history.
-n--nooutputDo not display anything, only update history.
-a--ignoreDump absolute values of counters. The default is to calculate increments since the previous use.
-s--noupdateDo not update history, so that the next time you will see counters including values accumulated to the moment of this measurement too.
-j--jsonDisplay results in JSON format.
-p--prettyWhen combined with --json, pretty print the output.
-d--scanRun in daemon mode collecting statistics. <INTERVAL> is interval between measurements in seconds.
-t--intervalTime interval to average rates. Default value is 60 seconds.