version: cfengine community 3.1.0
os: debian
Can somebody confirm this that the calculation of used time of process is
wrong. I have have a promise that kills programs that used more then 15 minutes
of cpu-time:
bundle agent test
{
vars:
any::
"exclude_owners" slist => { "root", "ganglia",
"daemon", "postfix", "nslcd", "ntp" };
methods:
LOGIN_HOST::
#"any" usebundle => sara_user_consume_resources("15",
"1073741824", @(quarterly.exclude_owners));
# must use test.exclude_owners else we get undefined
errors
#
"any" usebundle => sara_user_consume_resources("15",
"7G", @(test.exclude_owners));
}
bundle agent sara_user_consume_resources(minutes, memory, exclude)
{
processes:
any::
".*"
comment => "Kill processes that use to
much resources",
signals => { "term", "kill"},
process_count => check_range("user_procs",
"0", "0"),
action => policy("warn"),
process_select =>
sara_user_consume_resources_select("$(minutes)", "$(memory)", @(exclude));
}
##
# Kill processes that uses too much cpu time or memory and exclude
# important users
#
body process_select sara_user_consume_resources_select(minutes, memory, owners)
{
#command => ".*";
process_owner => { @(owners) };
ttime_range => irange(accumulated(0,0,0,0,"$(minutes)",0),
accumulated(1,0,0,0,0,0));
rsize => irange("$(memory)", 'inf');
process_result => "ttime.!process_owner";
}
This bundle matches process:
{{{
AddVariableHash(match.0=bas 15368 100 0.0 4740 1500 pts/8 R+
14:53 3:47 ./memory 1 1 (string) rtype=s)
Searching for scope context match
Found scope reference match
CopyRvalItem(s)
Added Variable 0 at hash address 48 in scope match with value (omitted)
Setting local variable "match.0" context; $(0) = bas 15368 100 0.0
4740 1500 pts/8 R+ 14:53 3:47 ./memory 1 1
SelectProcess(bas 15368 100 0.0 4740 1500 pts/8 R+ 14:53 3:47
./memory 1 1)
SplitProcLine(bas 15368 100 0.0 4740 1500 pts/8 R+ 14:53 3:47
./memory 1 1)
Selection filter matched TIME/TIME = 3:47 in [900,31536000]
(14:53)
2010=2010,11=Nov,16,14,53
Time 14:53 CORRESPONDS Tue Nov 16 15:53:00 2010
}}}}
Note that 3:47: is 3 minutes and 47 seconds ===> 227 seconds and cannot be in
the range 900 - 31536000
Or must i set other ps option?
--
Bas van der Vlies
b...@sara.nl
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