diff options
Diffstat (limited to 'tests')
-rwxr-xr-x | tests/basic/tier/record-metadata-heat.t | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/tests/basic/tier/record-metadata-heat.t b/tests/basic/tier/record-metadata-heat.t new file mode 100755 index 00000000000..d36ed80591a --- /dev/null +++ b/tests/basic/tier/record-metadata-heat.t @@ -0,0 +1,101 @@ +#!/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 attach-tier $V0 $H0:$B0/hot/${V0}{0..$1} + 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 +TEST pidof glusterd +TEST $CLI volume info + + +#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 + +# 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; + |