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etcdserver,integration: Store remaining TTL on checkpoint

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To extend lease checkpointing mechanism to cases when the whole etcd
cluster is restarted.
This commit is contained in:
Michał Jasionowski
2021-11-19 15:02:25 +00:00
committed by Marek Siarkowicz
parent 21634a98c6
commit eddfb4232f
2 changed files with 19 additions and 4 deletions
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15
tests/integration/v3_lease_test.go
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@@ -235,6 +235,7 @@ func TestV3LeaseCheckpoint(t *testing.T) {
ttl time.Duration
checkpointingInterval time.Duration
leaderChanges int
clusterSize int
expectTTLIsGT time.Duration
expectTTLIsLT time.Duration
}{
@@ -242,6 +243,7 @@ func TestV3LeaseCheckpoint(t *testing.T) {
name: "Checkpointing disabled, lease TTL is reset",
ttl: 300 * time.Second,
leaderChanges: 1,
clusterSize: 3,
expectTTLIsGT: 298 * time.Second,
},
{
@@ -250,6 +252,16 @@ func TestV3LeaseCheckpoint(t *testing.T) {
checkpointingEnabled: true,
checkpointingInterval: 10 * time.Second,
leaderChanges: 1,
clusterSize: 3,
expectTTLIsLT: 290 * time.Second,
},
{
name: "Checkpointing enabled 10s, lease TTL is preserved after cluster restart",
ttl: 300 * time.Second,
checkpointingEnabled: true,
checkpointingInterval: 10 * time.Second,
leaderChanges: 1,
clusterSize: 1,
expectTTLIsLT: 290 * time.Second,
},
{
@@ -259,6 +271,7 @@ func TestV3LeaseCheckpoint(t *testing.T) {
checkpointingEnabled: true,
checkpointingInterval: 10 * time.Second,
leaderChanges: 2,
clusterSize: 3,
expectTTLIsLT: 280 * time.Second,
},
}
@@ -266,7 +279,7 @@ func TestV3LeaseCheckpoint(t *testing.T) {
t.Run(tc.name, func(t *testing.T) {
BeforeTest(t)
config := &ClusterConfig{
Size: 3,
Size: tc.clusterSize,
EnableLeaseCheckpoint: tc.checkpointingEnabled,
LeaseCheckpointInterval: tc.checkpointingInterval,
}