The number of context switches that the system underwent.
.TP
\fIbtime 769041601\fP
-boot time, in seconds since the Epoch (January 1, 1970).
+boot time, in seconds since the Epoch, 1970-01-01 00:00:00 +0000 (UTC).
.TP
\fIprocesses 86031\fP
Number of forks since boot.