7 files changed, 233 insertions, 0 deletions
diff --git a/qa/pconf/cpu/GNUmakefile b/qa/pconf/cpu/GNUmakefile
new file mode 100644
index 0000000..3588b68
--- /dev/null
+++ b/qa/pconf/cpu/GNUmakefile
@@ -0,0 +1,17 @@
+#!gmake
+
+TOPDIR = ../../..
+include $(TOPDIR)/src/include/builddefs
+
+TESTDIR = $(PCP_VAR_DIR)/testsuite/pconf/cpu
+CONFIGS = aggregate_util excess_fpe load_average \
+	  single_util system_calls system_mode
+LSRCFILES = $(CONFIGS)
+
+default default_pcp setup: 
+
+install install_pcp:
+	$(INSTALL) -m 755 -d $(TESTDIR)
+	$(INSTALL) -m 644 $(CONFIGS) $(TESTDIR)
+
+include $(BUILDRULES)
diff --git a/qa/pconf/cpu/aggregate_util b/qa/pconf/cpu/aggregate_util
new file mode 100644
index 0000000..504264b
--- /dev/null
+++ b/qa/pconf/cpu/aggregate_util
@@ -0,0 +1,34 @@
+#pmieconf-rules 1
+#
+
+rule	cpu.aggregate_util
+	default	= "$rule$"
+	predicate =
+"some_host (
+    kernel.all.cpu.user $hosts$ +
+    kernel.all.cpu.sys $hosts$ +
+    kernel.all.cpu.intr $hosts$
+	> hinv.ncpu $hosts$ * $threshold$ / 100
+)"
+	enabled	= no
+	version	= 1
+	help	=
+"The average processor utilization over all CPUs exceeded
+threshold percent during the last sample interval.";
+
+string	rule
+	default	= "aggregate processor saturation"
+	modify	= no
+	display	= no;
+
+percent	threshold
+	default	= 90
+	help	=
+"Threshold percentage for CPU saturation, in the range 0 (idle)
+to 100 (completely busy), independent of the number of CPUs.";
+
+string	action_expand
+	default	= %h
+	display	= no
+	modify	= no;
+
diff --git a/qa/pconf/cpu/excess_fpe b/qa/pconf/cpu/excess_fpe
new file mode 100644
index 0000000..fe166eb
--- /dev/null
+++ b/qa/pconf/cpu/excess_fpe
@@ -0,0 +1,43 @@
+#pmieconf-rules 1
+#
+
+rule	cpu.excess_fpe
+	default	= "$rule$"
+	predicate =
+"some_host (
+    some_inst (
+	kernel.percpu.cpu.sys $hosts$ > $systime_util$ / 100 &&
+	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 applications
+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 at which something is deemed amiss.";
+
+string	action_expand
+	default	= %i@%h
+	display	= no
+	modify	= no;
+
diff --git a/qa/pconf/cpu/load_average b/qa/pconf/cpu/load_average
new file mode 100644
index 0000000..e5fa9bc
--- /dev/null
+++ b/qa/pconf/cpu/load_average
@@ -0,0 +1,29 @@
+#pmieconf-rules 1
+#
+
+rule	cpu.load_average
+	default = "$rule$"
+	predicate =
+"some_host (
+    kernel.all.load $hosts$ #'1 minute'
+        > hinv.ncpu $hosts$ * $threshold$
+)"
+	enabled	= yes
+	version	= 1
+	help	=
+"The current 1-minute load average is higher than threshold times the
+number of CPUs.
+The load average measures the number of processes that are running,
+runnable or soon to be runnable (i.e. in short term sleep).";
+
+string	rule
+	default = "high 1-minute load average"
+	modify	= no
+	display	= no;
+
+double	threshold
+	default	= 1.5
+	help	=
+"The threshold multiplier for load per CPU, typically in the range
+0.5 (very light load) to 4.0 (very heavy load ).";
+
diff --git a/qa/pconf/cpu/single_util b/qa/pconf/cpu/single_util
new file mode 100644
index 0000000..3f5dc81
--- /dev/null
+++ b/qa/pconf/cpu/single_util
@@ -0,0 +1,36 @@
+#pmieconf-rules 1
+#
+
+rule	cpu.single_util
+	default	= "$rule$"
+	predicate =
+"some_host (
+    some_inst (
+        kernel.percpu.cpu.user $hosts$ +
+        kernel.percpu.cpu.sys $hosts$ +
+        kernel.percpu.cpu.intr $hosts$
+            > $threshold$ / 100
+    )
+)"
+	enabled	= no
+	version	= 1
+	help	=
+"The average processor utilization for at least one CPU exceeded
+threshold percent during the last sample interval.";
+
+string	rule
+	default	= "single processor saturation"
+	modify	= no
+	display	= no;
+
+percent	threshold
+	default	= 95
+	help	=
+"Threshold percentage for CPU saturation, in the range 0 (idle)
+to 100 (completely busy)";
+
+string	action_expand
+	default	= %i@%h
+	display	= no
+	modify	= no;
+
diff --git a/qa/pconf/cpu/system_calls b/qa/pconf/cpu/system_calls
new file mode 100644
index 0000000..c2244e1
--- /dev/null
+++ b/qa/pconf/cpu/system_calls
@@ -0,0 +1,29 @@
+#pmieconf-rules 1
+#
+
+rule	cpu.system_calls
+	default	= "$rule$"
+	predicate =
+"some_host (
+    ( kernel.all.syscall $hosts$ / hinv.ncpu $hosts$ )
+	> $threshold$ count/sec
+)"
+	enabled	= no
+	version	= 1
+	help	=
+"Average number of system calls per CPU per second exceeded threshold
+over the past sample interval.";
+
+string	rule
+	default	= "high average system call rate per CPU"
+	modify	= no
+	display	= no;
+
+double	threshold
+	default	= 2500
+	help	=
+"The threshold of system calls per second per CPU.  The appropriate
+value is a function of the processor type and the workload, but in
+the range 500 (a few, expensive systems calls) to 5000 (many,
+lightweight system calls) would be typical.";
+
diff --git a/qa/pconf/cpu/system_mode b/qa/pconf/cpu/system_mode
new file mode 100644
index 0000000..bdecce7
--- /dev/null
+++ b/qa/pconf/cpu/system_mode
@@ -0,0 +1,45 @@
+#pmieconf-rules 1
+#
+
+rule	cpu.system_mode
+	default	= "$rule$"
+	predicate =
+"some_host (
+    ( kernel.all.cpu.user $hosts$
+	+ kernel.all.cpu.sys $hosts$
+	    > hinv.ncpu $hosts$ * $busy$ / 100 ) &&
+    ( kernel.all.cpu.sys $hosts$ /
+	( kernel.all.cpu.user $hosts$
+	    + kernel.all.cpu.sys $hosts$ )
+	> $threshold$ / 100 )
+)"
+	enabled	= yes
+	version	= 1
+	help	=
+"The average processor utilization over all CPUs was at least busy
+percent during the last sample interval, and the ratio of system time
+to busy time exceeded threshold percent.";
+
+string	rule
+	default	= "busy executing in system mode"
+	modify	= no
+	display	= no;
+
+percent	busy
+	default	= 75
+	help	=
+"Busy percentage for average CPU utilization, in the range 0 (idle)
+to 100 (completely busy), independent of the number of CPUs.";
+
+percent	threshold
+	default	= 80
+	help	=
+"Threshold percentage for system time as a fraction of the non-idle
+CPU time, in the range 0 (no system time) to 100 (all system time),
+independent of the number of CPUs.";
+
+string	action_expand
+	default	= "%h"
+	display	= no
+	modify	= no;
+