pkg/47422: htop doesn't show cpu usage for processes

[bbartlomiej%gmail.com@localhost]

>Number:         47422
>Category:       pkg
>Synopsis:       htop doesn't show cpu usage for processes
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Jan 08 20:35:00 +0000 2013
>Originator:     Bartek Krawczyk
>Release:        6.0.1
>Organization:
>Environment:
NetBSD test.tveurosat.net 6.0.1 NetBSD 6.0.1 (XEN3_DOMU) amd64
>Description:
Hi, htop from pkgsrc 2012Q4 doesn't report cpu usage for processes. Everything 
is 0.0. On the top pane I can see cpu usage of about 30% but none of the 
processes seems (according to htop) to cause that. "top" behaves correctly and 
shows that httpd is using 30% of cpu.

 load averages:  0.25,  0.39,  0.62;               up 0+23:02:07        21:30:12
45 processes: 43 sleeping, 2 on CPU
CPU0 states:  1.9% user,  0.0% nice,  0.0% system,  0.0% interrupt, 98.1% idle
CPU1 states:  0.0% user,  0.0% nice,  0.0% system,  0.0% interrupt,  100% idle
CPU2 states:  0.0% user,  0.0% nice,  0.0% system,  0.0% interrupt,  100% idle
CPU3 states:  3.1% user,  0.0% nice,  0.6% system,  0.0% interrupt, 96.3% idle
Memory: 1140M Act, 566M Inact, 6076K Wired, 37M Exec, 1368M File, 24M Free
Swap: 2048M Total, 2048M Free

  PID USERNAME PRI NICE   SIZE   RES STATE      TIME   WCPU    CPU COMMAND
16249 www       85    0   219M   40M select/2   7:24 11.57% 11.57% httpd


^^ as you can se top shows CPU/WCPU for httpd
 and at the same time htop shows CPU% as 0.0. MEM% is also 0.0 in htop. And it 
is the same for every running process.


>How-To-Repeat:
build htop from pkgsrc 2012Q4 and run it.
>Fix:
not known