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
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
|
#!/bin/sh
# PCP QA Test No. 1906
# Testing pmseries language queries involving scalar operations
#
# Copyright (c) 2022 Shiyao Chen. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
path=""
# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check
# This test is not run if we dont have pmseries and a key server installed.
_check_series
_cleanup()
{
[ -n "$key_server_port" ] && $keys_cli -p $key_server_port shutdown
_restore_config $PCP_SYSCONF_DIR/pmseries
cd $here
$sudo rm -rf $tmp $tmp.*
}
status=1 # failure is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
_filter_source()
{
sed \
-e "s,$here,PATH,g" \
#end
}
_sort_context()
{
sed -e 's/ Context: //g' -e 's/, /\n/g' | \
LC_COLLATE=POSIX sort | \
$PCP_AWK_PROG 'BEGIN { printf " Context: " } {
if (count == 0) {printf("%s", $0)} else {printf(", %s", $0)};
count++
} END { print out }'
}
# real QA test starts here
key_server_port=`_find_free_port`
_save_config $PCP_SYSCONF_DIR/pmseries
$sudo rm -f $PCP_SYSCONF_DIR/pmseries/*
echo "Start test key server ..."
$key_server --port $key_server_port --save "" > $tmp.keys 2>&1 &
_check_key_server_ping $key_server_port
_check_key_server $key_server_port
echo
_check_key_server_version $key_server_port
args="-p $key_server_port -Z UTC"
echo "== Load metric data into this key server instance"
pmseries $args --load "{source.path: \"$here/archives/proc\"}" | _filter_source
echo;echo "== Verify multiplication operator for a non-singular metric"
pmseries $args 'kernel.all.load[count:5]'
echo "Verify multiplication of functions"
pmseries $args 'max(kernel.all.load[count:5]) * max(kernel.all.load[count:5])'
echo "Verify multiplication of expressions"
pmseries $args 'kernel.all.load[count:5] * kernel.all.load[count:5]'
echo "Verify multiplication between expressions and functions"
pmseries $args 'abs(kernel.all.load[count:5]) * kernel.all.load[count:5]'
pmseries $args 'kernel.all.load[count:5] * abs(kernel.all.load[count:5])'
pmseries $args 'kernel.all.load[count:5] * log(kernel.all.load[count:5])'
echo "Verify scalar multiplication"
pmseries $args 'kernel.all.load[count:5] * 2'
pmseries $args '2 * kernel.all.load[count:5]'
pmseries $args 'abs(kernel.all.load[count:5]) * 2'
pmseries $args '2 * abs(kernel.all.load[count:5])'
pmseries $args '0 * kernel.all.load[count:5]'
pmseries $args '1.1 * kernel.all.load[count:5]'
pmseries $args 'kernel.all.load[count:5] * 1.5'
echo;echo "== Verify multiplication operator for a non-singular metric, only one instance"
pmseries $args 'kernel.all.load{instance.name == "5 minute"}[count:5]'
echo "Verify multiplication of functions"
pmseries $args 'max(kernel.all.load{instance.name == "5 minute"}[count:5]) * max(kernel.all.load{instance.name == "5 minute"}[count:5])'
echo "Verify multiplication of expressions"
pmseries $args 'kernel.all.load{instance.name == "5 minute"}[count:5] * kernel.all.load{instance.name == "5 minute"}[count:5]'
echo "Verify multiplication between expressions and functions"
pmseries $args 'abs(kernel.all.load{instance.name == "5 minute"}[count:5]) * kernel.all.load{instance.name == "5 minute"}[count:5]'
pmseries $args 'kernel.all.load{instance.name == "5 minute"}[count:5] * abs(kernel.all.load{instance.name == "5 minute"}[count:5])'
pmseries $args 'kernel.all.load{instance.name == "5 minute"}[count:5] * log(kernel.all.load{instance.name == "5 minute"}[count:5])'
echo "Verify scalar multiplication"
pmseries $args 'kernel.all.load{instance.name == "5 minute"}[count:5] * 2'
pmseries $args '2 * kernel.all.load{instance.name == "5 minute"}[count:5]'
pmseries $args 'abs(kernel.all.load{instance.name == "5 minute"}[count:5]) * 2'
pmseries $args '2 * abs(kernel.all.load{instance.name == "5 minute"}[count:5])'
pmseries $args '0 * kernel.all.load{instance.name == "5 minute"}[count:5]'
pmseries $args '1.1 * kernel.all.load{instance.name == "5 minute"}[count:5]'
pmseries $args 'kernel.all.load{instance.name == "5 minute"}[count:5] * 1.5'
echo;echo "== Verify multiplication operator for a singular metric"
pmseries $args 'kernel.all.uptime[count:10]'
echo "Verify multiplication of functions"
pmseries $args 'max(kernel.all.uptime[count:10]) * max(kernel.all.uptime[count:10])'
echo "Verify multiplication of expressions"
pmseries $args 'kernel.all.uptime[count:10] * kernel.all.uptime[count:10]'
echo "Verify multiplication between expressions and functions"
pmseries $args 'abs(kernel.all.uptime[count:10]) * kernel.all.uptime[count:10]'
pmseries $args 'kernel.all.uptime[count:10] * abs(kernel.all.uptime[count:10])'
pmseries $args 'kernel.all.uptime[count:10] * log(kernel.all.uptime[count:10])'
echo "Verify scalar multiplication"
pmseries $args 'kernel.all.uptime[count:10] * 2'
pmseries $args '2 * kernel.all.uptime[count:10]'
pmseries $args 'abs(kernel.all.uptime[count:10]) * 2'
pmseries $args '2 * abs(kernel.all.uptime[count:10])'
pmseries $args '0 * kernel.all.uptime[count:10]'
pmseries $args '1.1 * kernel.all.uptime[count:10]'
pmseries $args 'kernel.all.uptime[count:10] * 1.5'
# success, all done
status=0
exit
|
