blob: f6f35a83744d98fd4c595237d6b60856f9391b8e (
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
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
|
#!/bin/bash
. $(dirname $0)/../../include.rc
. $(dirname $0)/../../volume.rc
. $(dirname $0)/../../tier.rc
NUM_BRICKS=3
DEMOTE_FREQ=5
DEMOTE_TIMEOUT=10
PROMOTE_FREQ=5
FILE="file1.txt"
FILE_LINK="file2.txt"
# 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_tier_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 set $V0 features.ctr-enabled on
TEST $CLI volume start $V0
TEST $CLI volume tier $V0 attach $H0:$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 cluster.read-freq-threshold 4
TEST $CLI volume set $V0 cluster.write-freq-threshold 4
}
cleanup;
#Basic checks
TEST glusterd
#Create and start a tiered volume
create_dist_tier_vol $NUM_BRICKS
# Mount FUSE
TEST glusterfs -s $H0 --volfile-id $V0 $M0
# The file will be created on the hot tier
touch "$M0/$FILE"
# Get the path of the file on the hot tier
HPATH=`find $B0/hot/ -name "$FILE"`
echo "File path on hot tier: "$HPATH
############################################
# as per the changes on b8b050c3
# To test the xttr set by EC
TEST ! getfattr -n "trusted.ec.size" $HPATH
############################################
# Expecting the file to be on the hot tier
EXPECT "yes" exists_and_regular_file $HPATH
sleep_until_mid_cycle $DEMOTE_FREQ
# Try to heat the file using 5 metadata operations
# WITHOUT setting ctr-record-metadata-heat on
touch "$M0/$FILE"
chmod +x "$M0/$FILE"
chown root "$M0/$FILE"
ln "$M0/$FILE" "$M0/$FILE_LINK"
rm -rf "$M0/$FILE_LINK"
# Wait for the tier process to demote the file
sleep $DEMOTE_TIMEOUT
# Get the path of the file on the cold tier
CPATH=`find $B0/cold/ -name "$FILE"`
echo "File path on cold tier: "$CPATH
# Expecting the file to be on cold tier
EXPECT "yes" exists_and_regular_file $CPATH
#Set ctr-record-metadata-heat on
TEST $CLI volume set $V0 ctr-record-metadata-heat on
sleep_until_mid_cycle $DEMOTE_FREQ
# Heating the file using 5 metadata operations
touch "$M0/$FILE"
chmod +x "$M0/$FILE"
chown root "$M0/$FILE"
ln "$M0/$FILE" "$M0/$FILE_LINK"
rm -rf "$M0/$FILE_LINK"
# Wait for the tier process to demote the file
sleep $DEMOTE_TIMEOUT
# Get the path of the file on the hot tier
echo "File path on hot tier: "$HPATH
# Expecting the file to be on the hot tier
EXPECT "yes" exists_and_regular_file $HPATH
cleanup;
#G_TESTDEF_TEST_STATUS_NETBSD7=BAD_TEST,BUG=000000
|
