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tests: Fix linearizability nightly 

Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
dependabot/go_modules/go.uber.org/atomic-1.10.0
Marek Siarkowicz 2023-01-18 13:40:41 +01:00
parent 397e3fb77a
commit a581062c7a
4 changed files with 34 additions and 13 deletions
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1
.github/workflows/linearizability-nightly.yaml vendored
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@ -1,4 +1,5 @@
name: Linearizability Nightly
permissions: read-all
on:
# schedules always run against the main branch, hence we have to create separate jobs
# with individual checkout actions for each of the active release branches

39
tests/linearizability/linearizability_test.go
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@ -42,17 +42,17 @@ const (
)
var (
DefaultTrafficConfig = trafficConfig{
LowTrafficAllRequests = trafficConfig{
minimalQPS: 100,
maximalQPS: 200,
clientCount: 8,
traffic: DefaultTraffic,
traffic: readWriteSingleKey{keyCount: 4, leaseTTL: DefaultLeaseTTL, writes: []opChance{{operation: model.Put, chance: 50}, {operation: model.Delete, chance: 10}, {operation: model.PutWithLease, chance: 10}, {operation: model.LeaseRevoke, chance: 10}, {operation: model.Txn, chance: 20}}},
}
HighTrafficConfig = trafficConfig{
HighTrafficPut = trafficConfig{
minimalQPS: 200,
maximalQPS: 1000,
clientCount: 12,
traffic: DefaultTraffic,
traffic: readWriteSingleKey{keyCount: 4, leaseTTL: DefaultLeaseTTL, writes: []opChance{{operation: model.Put, chance: 100}}},
}
)
@ -67,7 +67,6 @@ func TestLinearizability(t *testing.T) {
{
name: "ClusterOfSize1",
failpoint: RandomFailpoint,
traffic: &HighTrafficConfig,
config: *e2e.NewConfig(
e2e.WithClusterSize(1),
e2e.WithSnapshotCount(100),
@ -79,7 +78,29 @@ func TestLinearizability(t *testing.T) {
{
name: "ClusterOfSize3",
failpoint: RandomFailpoint,
traffic: &HighTrafficConfig,
config: *e2e.NewConfig(
e2e.WithSnapshotCount(100),
e2e.WithPeerProxy(true),
e2e.WithGoFailEnabled(true),
e2e.WithCompactionBatchLimit(100), // required for compactBeforeCommitBatch and compactAfterCommitBatch failpoints
),
},
{
name: "HighTrafficClusterOfSize1",
failpoint: RandomFailpoint,
traffic: &HighTrafficPut,
config: *e2e.NewConfig(
e2e.WithClusterSize(1),
e2e.WithSnapshotCount(100),
e2e.WithPeerProxy(true),
e2e.WithGoFailEnabled(true),
e2e.WithCompactionBatchLimit(100), // required for compactBeforeCommitBatch and compactAfterCommitBatch failpoints
),
},
{
name: "HighTrafficClusterOfSize3",
failpoint: RandomFailpoint,
traffic: &HighTrafficPut,
config: *e2e.NewConfig(
e2e.WithSnapshotCount(100),
e2e.WithPeerProxy(true),
@ -106,7 +127,7 @@ func TestLinearizability(t *testing.T) {
{
name: "Issue13766",
failpoint: KillFailpoint,
traffic: &HighTrafficConfig,
traffic: &HighTrafficPut,
config: *e2e.NewConfig(
e2e.WithSnapshotCount(100),
),
@ -114,7 +135,7 @@ func TestLinearizability(t *testing.T) {
}
for _, tc := range tcs {
if tc.traffic == nil {
tc.traffic = &DefaultTrafficConfig
tc.traffic = &LowTrafficAllRequests
}
t.Run(tc.name, func(t *testing.T) {
@ -348,7 +369,7 @@ func checkOperationsAndPersistResults(t *testing.T, operations []porcupine.Opera
t.Error(err)
}
linearizable, info := porcupine.CheckOperationsVerbose(model.Etcd, operations, time.Minute)
linearizable, info := porcupine.CheckOperationsVerbose(model.Etcd, operations, 5*time.Minute)
if linearizable == porcupine.Illegal {
t.Error("Model is not linearizable")
}

2
tests/linearizability/model/history.go
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@ -293,7 +293,7 @@ func (h History) Operations() []porcupine.Operation {
// Failed requests don't have a known return time.
// Simulate Infinity by using last observed time.
for _, op := range h.failed {
op.Return = maxTime + 1
op.Return = maxTime + time.Second.Nanoseconds()
operations = append(operations, op)
}
return operations

5
tests/linearizability/traffic.go
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@ -28,9 +28,8 @@ import (
)
var (
DefaultLeaseTTL int64 = 7200
RequestTimeout = 40 * time.Millisecond
DefaultTraffic Traffic = readWriteSingleKey{keyCount: 4, leaseTTL: DefaultLeaseTTL, writes: []opChance{{operation: model.Put, chance: 50}, {operation: model.Delete, chance: 10}, {operation: model.PutWithLease, chance: 10}, {operation: model.LeaseRevoke, chance: 10}, {operation: model.Txn, chance: 20}}}
DefaultLeaseTTL int64 = 7200
RequestTimeout = 40 * time.Millisecond
)
type Traffic interface {