contrib/showscores.sh@06f6bfb052ee
contrib/showscores.sh
12 months ago
- author
- hg@oss-1.clusterlabs.org
- date
- Wed Mar 25 08:22:05 2009 -0400
- branch
- stable-0.6
- changeset 12584
- 06f6bfb052ee
- parent 12144
- 331cc60ebd40
- permissions
- -rw-r--r--
Hg: Hack so that new clones check out the stable-1.0 branch instead of the unused 'default' branch
1 #!/bin/bash
3 # May 2008, Dominik Klein
4 # Display scores of Linux-HA resources
6 # Known issues:
7 # * cannot get resource[_failure]_stickiness values for master/slave and clone resources
8 # if those values are configured as meta attributes of the master/slave or clone resource
9 # instead of as meta attributes of the encapsulated primitive
11 if [ "$1" = "--help" -o "$1" = "-h" ]
12 then
13 echo "Usage: "
14 echo "$0 (to display score information for all resources on all nodes sorted by resource name)"
15 echo "$0 node (to display score information for all resources on all nodes sorted by nodename)"
16 echo "$0 <resource-id> (to display score information for a specific resource on all nodes)"
17 echo "$0 <resource-id> <nodename> (to display score information for a specific resource on a specific node)"
18 echo "$0 <resource-id> <nodename> singlescore (to display just the score number (not additional info) for a specific resource on a specific node)"
19 exit 0
20 fi
22 tmpfile=/tmp/dkshowscorestmpfiledk
23 tmpfile2=/tmp/dkshowscorestmpfile2dk
24 tmpfile3=/tmp/dkshowscorestmpfile3dk
26 if [ `crmadmin -D | cut -d' ' -f4` != `uname -n|tr "[:upper:]" "[:lower:]"` ]
27 then echo "Warning: Script is not running on DC. This will be slow."
28 fi
30 sortby=1
31 if [ "$1" = "node" ]
32 then
33 sortby=3
34 fi
36 export default_stickiness=`cibadmin -Q -o crm_config 2>/dev/null|grep "default[_-]resource[_-]stickiness"|grep -o -E 'value ?= ?"[^ ]*"'|cut -d '"' -f 2|grep -v "^$"`
37 export default_failurestickiness=`cibadmin -Q -o crm_config 2>/dev/null|grep "resource[_-]failure[_-]stickiness"|grep -o -E 'value ?= ?"[^ ]*"'|cut -d '"' -f 2|grep -v "^$"`
39 if [ -n "$1" -a "$1" != "node" ]
40 then
41 resource=$1
42 fi
43 if [ -n "$2" ]
44 then
45 nodename=$2
46 fi
48 2>&1 ptest -LVs | grep -E "$resource" | grep -E "$nodename" | sed 's/dump_node_scores\:\ //' > $tmpfile
50 parseline() {
51 line="$1"
52 node=`echo $line|cut -d " " -f 9|sed 's/://'`
53 res=`echo $line|cut -d " " -f 5`
54 score=`echo $line|cut -d " " -f 10|sed 's/1000000/INFINITY/'`
55 }
57 get_stickiness() {
58 res="$1"
59 # get meta attribute resource_stickiness
60 if ! stickiness=`crm_resource -g resource_stickiness -r $res --meta 2>/dev/null`
61 then
62 # if that doesnt exist, get syntax like <primitive resource-stickiness="100"
63 if ! stickiness=`crm_resource -x -r $res 2>/dev/null | grep -E "<master|<primitive|<clone" | grep -o "resource[_-]stickiness=\"[0-9]*\"" | cut -d '"' -f 2 | grep -v "^$"`
64 then
65 # if no resource-specific stickiness is confiugured, use the default value
66 stickiness="$default_stickiness"
67 fi
68 fi
70 # get meta attribute resource_failure_stickiness
71 if ! failurestickiness=`crm_resource -g resource_failure_stickiness -r $res --meta 2>/dev/null`
72 then
73 # if that doesnt exist, use the default value
74 failurestickiness="$default_failurestickiness"
75 fi
76 }
78 get_failcount() {
79 res="$1"
80 node="$2"
81 failcount=`crm_failcount -G -r $res -U $node 2>/dev/null|grep -o -E 'value ?= ?INFINITY|value ?= ?[0-9]*'|cut -d '=' -f 2|grep -v "^$"`
82 }
84 unset group_resources
85 # display group scores
86 grep group_color $tmpfile | while read line
87 do
88 unset node res score stickiness failcount failurestickiness
89 parseline "$line"
90 get_stickiness $res
91 get_failcount $res $node
92 printf "%-20s%-10s%-16s%-11s%-9s%-16s\n" $res $score $node $stickiness $failcount $failurestickiness
93 export group_resources="$res $group_resources"
94 echo $group_resources > $tmpfile3
95 done >> $tmpfile2
97 # display allocation scores
98 grep -v master_color $tmpfile | grep -v clone_color | grep -v group_color | while read line
99 do
100 unset node res score stickiness failcount failurestickiness
101 parseline "$line"
102 #skip group resources
103 if grep -q -w $res $tmpfile3
104 then
105 #echo skipping $res as it is part of a group and their score is shown in the group_color lines
106 continue
107 fi
108 get_stickiness $res
109 get_failcount $res $node
110 printf "%-20s%-10s%-16s%-11s%-9s%-16s\n" $res $score $node $stickiness $failcount $failurestickiness
111 done >> $tmpfile2
113 # display promotion scores
114 grep master_color $tmpfile | while read line
115 do
116 unset node res score stickiness failcount failurestickiness
117 parseline "$line"
118 inflines=`grep master_color $tmpfile | grep $res | grep 1000000 | wc -l`
119 if [ $inflines -eq 1 ]
120 then
121 # [10:24] <beekhof> the non INFINITY values are the true ones
122 # [10:25] <kleind> except for when the actually resulting score is [-]INFINITY
123 # [10:25] <beekhof> yeah
124 actualline=`grep master_color $tmpfile | grep $res | grep -v 1000000`
125 parseline "$actualline"
126 fi
127 get_stickiness $res
128 get_failcount $res $node
129 res=$res"_(master)"
130 printf "%-20s%-10s%-16s%-11s%-9s%-16s\n" $res $score $node $stickiness $failcount $failurestickiness
131 done | sort | uniq >> $tmpfile2
134 if [ "$3" = "singlescore" ]
135 then
136 sed 's/ */ /g' $tmpfile2 | cut -d ' ' -f 2 | tail -n 1
137 else
138 # Heading
139 printf "%-20s%-10s%-16s%-11s%-9s%-16s\n" "Resource" "Score" "Node" "Stickiness" "#Fail" "Fail-Stickiness"
140 sort -k $sortby $tmpfile2
141 fi
143 rm $tmpfile $tmpfile2 $tmpfile3
