blob: 707b8b4bbc650f2b2a7240882bfb447f3b306edb (
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
74
75
76
77
78
|
#!/bin/bash
. $(dirname $0)/../../include.rc
. $(dirname $0)/../../volume.rc
. $(dirname $0)/../../tier.rc
NUM_BRICKS=3
DEMOTE_FREQ=10
PROMOTE_FREQ=10
NUM_FILES=5
TEST_DIR=test
# Creates a tiered volume with pure distribute hot and cold tiers
# Both hot and cold tiers will have an equal number of bricks.
function create_dist_vol () {
mkdir $B0/cold
mkdir $B0/hot
TEST $CLI volume create $V0 $H0:$B0/cold/${V0}{0..$1}
TEST $CLI volume set $V0 performance.quick-read off
TEST $CLI volume set $V0 performance.io-cache off
TEST $CLI volume start $V0
}
function create_dist_tier_vol () {
TEST $CLI volume attach-tier $V0 $H0:$B0/hot/${V0}{0..$1}
TEST $CLI volume set $V0 cluster.tier-mode test
TEST $CLI volume set $V0 cluster.tier-demote-frequency $DEMOTE_FREQ
TEST $CLI volume set $V0 cluster.tier-promote-frequency $PROMOTE_FREQ
TEST $CLI volume set $V0 features.record-counters on
TEST $CLI volume set $V0 cluster.read-freq-threshold 2
TEST $CLI volume set $V0 cluster.write-freq-threshold 2
}
cleanup;
TEST glusterd
#Create and start a tiered volume
create_dist_vol $NUM_BRICKS
$CLI volume set $V0 diagnostics.client-log-level DEBUG
# Mount FUSE
TEST glusterfs -s $H0 --volfile-id $V0 $M0
# create some files
mkdir $M0/$TEST_DIR
cd $M0/${TEST_DIR}
touch file{1..2}
# attach tier
create_dist_tier_vol $NUM_BRICKS
sleep_until_mid_cycle $PROMOTE_FREQ
# check if promotion on single hit, should fail
echo "hi" >> file2
drop_cache $M0
sleep $PROMOTE_FREQ
EXPECT "0" check_counters 0 0
# check if promotion on double hit, should suceed
sleep_until_mid_cycle $PROMOTE_FREQ
echo "hi" >> file2
drop_cache $M0
echo "hi" >> file2
drop_cache $M0
EXPECT_WITHIN $PROMOTE_FREQ "0" check_counters 1 0
TEST ! $CLI volume set $V0 features.record-counters off
cd /
cleanup
|
