blob: 90b62dcf01eccf558044453629dc8c9fad876ead (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
#pmieconf-rules 1
# --- DO NOT MODIFY THIS FILE --- see pmieconf(4)
#
rule cpu.excess_fpe
summary = "$rule$"
enumerate = hosts
predicate =
"some_host (
some_inst (
( 100 * kernel.percpu.cpu.sys $hosts$ > $systime_util$ )
&& kernel.percpu.syscall $hosts$ < $syscall_rate$
)
)"
enabled = no
version = 1
help =
"This predicate attempts to detect processes generating very large
numbers of floating point exceptions (FPEs). Characteristic of
this situation is heavy system time coupled with low system call
rates (exceptions are delivered through the kernel to the process,
taking some system time, but no system call is serviced on the
application's behalf).";
string rule
default = "Possible high floating point exception rate"
modify = no
display = no;
percent systime_util
default = 50
help =
"Threshold percentage for kernel CPU utilization, in the range 0
(idle) to 100 (completely busy)";
double syscall_rate
default = 100
help =
"Threshold system call rate (calls per second) below which something
is deemed amiss.";
string action_expand
default = %v%sys[%i]@%h
display = no
modify = no;
string email_expand
default = "host: %h CPU: %i system mode: %v% and low syscall rate"
display = no
modify = no;
# Configuration info specific to non-PCP tools follows...
#
# for SGI Embedded Support Partner integration:
string esp_type
default = "0x200041"
display = no
modify = no;
# for EnlightenDSM integration:
string enln_test
default = cpu.excess_fpe
display = no
modify = no;
string enln_units
default = %sys[%i]
display = no
modify = no;
#
# --- DO NOT MODIFY THIS FILE --- see pmieconf(4)
|
