blob: 51f34d9f03402648faf652b0696cc6a6cc9a4238 (
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
|
#!/usr/bin/env bash
# Verify that 'ctdb statisticsreset' works as expected
# This is pretty superficial. It just checks that a few particular
# items reduce.
. "${TEST_SCRIPTS_DIR}/integration.bash"
set -e
ctdb_test_init
try_command_on_node 0 "$CTDB listnodes | wc -l"
num_nodes="$out"
get_stat ()
{
local label="$1"
cat "$outfile" |
sed -rn -e "s@^[[:space:]]+${label}[[:space:]]+([[:digit:]])@\1@p" |
head -1
}
check_reduced ()
{
local label="$1"
local before="$2"
local after="$3"
if [ $after -lt $before ] ; then
echo "GOOD: ${label} reduced from ${before} to ${after}"
else
die "BAD: ${label} did not reduce from ${before} to ${after}"
fi
}
n=0
while [ $n -lt $num_nodes ] ; do
echo "Getting initial statistics for node ${n}..."
try_command_on_node -v $n $CTDB statistics
before_req_control=$(get_stat "req_control")
before_reply_control=$(get_stat "reply_control")
before_node_packets_recv=$(get_stat "node_packets_recv")
try_command_on_node $n $CTDB statisticsreset
try_command_on_node -v $n $CTDB statistics
after_req_control=$(get_stat "req_control")
after_reply_control=$(get_stat "reply_control")
after_node_packets_recv=$(get_stat "node_packets_recv")
check_reduced "req_control" "$before_req_control" "$after_req_control"
check_reduced "reply_control" "$before_reply_control" "$after_reply_control"
check_reduced "node_packets_recv" "$before_node_packets_recv" "$after_node_packets_recv"
n=$(($n + 1))
done
|
