diff --git a/command/agent/local_test.go b/command/agent/local_test.go
index 27e121888e..237ede2ac5 100644
--- a/command/agent/local_test.go
+++ b/command/agent/local_test.go
@@ -1423,12 +1423,12 @@ func TestAgent_checkCriticalTime(t *testing.T) {
 
 	// Wait a while, then fail it again and make sure the time keeps track
 	// of the initial failure, and doesn't reset here.
-	time.Sleep(10 * time.Millisecond)
+	time.Sleep(50 * time.Millisecond)
 	l.UpdateCheck(chk.CheckID, api.HealthCritical, "")
 	if crit, ok := l.CriticalChecks()[checkID]; !ok {
 		t.Fatalf("should have a critical check")
-	} else if crit.CriticalFor < 5*time.Millisecond ||
-		crit.CriticalFor > 15*time.Millisecond {
+	} else if crit.CriticalFor < 25*time.Millisecond ||
+		crit.CriticalFor > 75*time.Millisecond {
 		t.Fatalf("bad: %#v", crit)
 	}
 
diff --git a/consul/acl_replication_test.go b/consul/acl_replication_test.go
index fe5c24d31f..a8801c15ce 100644
--- a/consul/acl_replication_test.go
+++ b/consul/acl_replication_test.go
@@ -224,7 +224,6 @@ func TestACLReplication_reconcileACLs(t *testing.T) {
 }
 
 func TestACLReplication_updateLocalACLs_RateLimit(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.Datacenter = "dc2"
 		c.ACLDatacenter = "dc1"
@@ -274,7 +273,6 @@ func TestACLReplication_updateLocalACLs_RateLimit(t *testing.T) {
 }
 
 func TestACLReplication_IsACLReplicationEnabled(t *testing.T) {
-	t.Parallel()
 	// ACLs not enabled.
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = ""
@@ -323,7 +321,6 @@ func TestACLReplication_IsACLReplicationEnabled(t *testing.T) {
 }
 
 func TestACLReplication(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
diff --git a/consul/acl_test.go b/consul/acl_test.go
index 2bfb0e8f8d..480c792cfd 100644
--- a/consul/acl_test.go
+++ b/consul/acl_test.go
@@ -23,7 +23,6 @@ key "foo/" {
 `
 
 func TestACL_Disabled(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -42,7 +41,6 @@ func TestACL_Disabled(t *testing.T) {
 }
 
 func TestACL_ResolveRootACL(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1" // Enable ACLs!
 	})
@@ -67,7 +65,6 @@ func TestACL_ResolveRootACL(t *testing.T) {
 }
 
 func TestACL_Authority_NotFound(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1" // Enable ACLs!
 	})
@@ -88,7 +85,6 @@ func TestACL_Authority_NotFound(t *testing.T) {
 }
 
 func TestACL_Authority_Found(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1" // Enable ACLs!
 		c.ACLMasterToken = "root"
@@ -135,7 +131,6 @@ func TestACL_Authority_Found(t *testing.T) {
 }
 
 func TestACL_Authority_Anonymous_Found(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1" // Enable ACLs!
 	})
@@ -162,7 +157,6 @@ func TestACL_Authority_Anonymous_Found(t *testing.T) {
 }
 
 func TestACL_Authority_Master_Found(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1" // Enable ACLs!
 		c.ACLMasterToken = "foobar"
@@ -190,7 +184,6 @@ func TestACL_Authority_Master_Found(t *testing.T) {
 }
 
 func TestACL_Authority_Management(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1" // Enable ACLs!
 		c.ACLMasterToken = "foobar"
@@ -219,7 +212,6 @@ func TestACL_Authority_Management(t *testing.T) {
 }
 
 func TestACL_NonAuthority_NotFound(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 	})
@@ -259,7 +251,6 @@ func TestACL_NonAuthority_NotFound(t *testing.T) {
 }
 
 func TestACL_NonAuthority_Found(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
@@ -325,7 +316,6 @@ func TestACL_NonAuthority_Found(t *testing.T) {
 }
 
 func TestACL_NonAuthority_Management(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1" // Enable ACLs!
 		c.ACLMasterToken = "foobar"
@@ -374,7 +364,6 @@ func TestACL_NonAuthority_Management(t *testing.T) {
 }
 
 func TestACL_DownPolicy_Deny(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLDownPolicy = "deny"
@@ -440,7 +429,6 @@ func TestACL_DownPolicy_Deny(t *testing.T) {
 }
 
 func TestACL_DownPolicy_Allow(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLDownPolicy = "allow"
@@ -506,7 +494,6 @@ func TestACL_DownPolicy_Allow(t *testing.T) {
 }
 
 func TestACL_DownPolicy_ExtendCache(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLTTL = 0
@@ -583,7 +570,6 @@ func TestACL_DownPolicy_ExtendCache(t *testing.T) {
 }
 
 func TestACL_Replication(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
@@ -696,7 +682,6 @@ func TestACL_Replication(t *testing.T) {
 }
 
 func TestACL_MultiDC_Found(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
diff --git a/consul/autopilot_test.go b/consul/autopilot_test.go
index a4ed98ecae..32d8271d18 100644
--- a/consul/autopilot_test.go
+++ b/consul/autopilot_test.go
@@ -12,7 +12,6 @@ import (
 )
 
 func TestAutopilot_CleanupDeadServer(t *testing.T) {
-	t.Parallel()
 	for i := 1; i <= 3; i++ {
 		testCleanupDeadServer(t, i)
 	}
@@ -77,7 +76,6 @@ func testCleanupDeadServer(t *testing.T, raftVersion int) {
 }
 
 func TestAutopilot_CleanupDeadServerPeriodic(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.Datacenter = "dc1"
 		c.Bootstrap = true
@@ -122,7 +120,6 @@ func TestAutopilot_CleanupDeadServerPeriodic(t *testing.T) {
 }
 
 func TestAutopilot_CleanupStaleRaftServer(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerDCBootstrap(t, "dc1", true)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -171,7 +168,6 @@ func TestAutopilot_CleanupStaleRaftServer(t *testing.T) {
 }
 
 func TestAutopilot_PromoteNonVoter(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.Datacenter = "dc1"
 		c.Bootstrap = true
diff --git a/consul/client_test.go b/consul/client_test.go
index 6bef0b7f01..af0dc81b4e 100644
--- a/consul/client_test.go
+++ b/consul/client_test.go
@@ -63,7 +63,6 @@ func testClientWithConfig(t *testing.T, cb func(c *Config)) (string, *Client) {
 }
 
 func TestClient_StartStop(t *testing.T) {
-	t.Parallel()
 	dir, client := testClient(t)
 	defer os.RemoveAll(dir)
 
@@ -73,7 +72,6 @@ func TestClient_StartStop(t *testing.T) {
 }
 
 func TestClient_JoinLAN(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -98,7 +96,6 @@ func TestClient_JoinLAN(t *testing.T) {
 }
 
 func TestClient_JoinLAN_Invalid(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -122,7 +119,6 @@ func TestClient_JoinLAN_Invalid(t *testing.T) {
 }
 
 func TestClient_JoinWAN_Invalid(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -146,7 +142,6 @@ func TestClient_JoinWAN_Invalid(t *testing.T) {
 }
 
 func TestClient_RPC(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -182,7 +177,6 @@ func TestClient_RPC(t *testing.T) {
 }
 
 func TestClient_RPC_Pool(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -225,7 +219,6 @@ func TestClient_RPC_Pool(t *testing.T) {
 }
 
 func TestClient_RPC_ConsulServerPing(t *testing.T) {
-	t.Parallel()
 	var servers []*Server
 	var serverDirs []string
 	const numServers = 5
@@ -289,7 +282,6 @@ func TestClient_RPC_ConsulServerPing(t *testing.T) {
 }
 
 func TestClient_RPC_TLS(t *testing.T) {
-	t.Parallel()
 	dir1, conf1 := testServerConfig(t, "a.testco.internal")
 	conf1.VerifyIncoming = true
 	conf1.VerifyOutgoing = true
@@ -335,7 +327,6 @@ func TestClient_RPC_TLS(t *testing.T) {
 }
 
 func TestClient_SnapshotRPC(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -378,7 +369,6 @@ func TestClient_SnapshotRPC(t *testing.T) {
 }
 
 func TestClient_SnapshotRPC_TLS(t *testing.T) {
-	t.Parallel()
 	dir1, conf1 := testServerConfig(t, "a.testco.internal")
 	conf1.VerifyIncoming = true
 	conf1.VerifyOutgoing = true
@@ -434,7 +424,6 @@ func TestClient_SnapshotRPC_TLS(t *testing.T) {
 }
 
 func TestClientServer_UserEvent(t *testing.T) {
-	t.Parallel()
 	clientOut := make(chan serf.UserEvent, 2)
 	dir1, c1 := testClientWithConfig(t, func(conf *Config) {
 		conf.UserEventHandler = func(e serf.UserEvent) {
@@ -511,7 +500,6 @@ func TestClientServer_UserEvent(t *testing.T) {
 }
 
 func TestClient_Encrypted(t *testing.T) {
-	t.Parallel()
 	dir1, c1 := testClient(t)
 	defer os.RemoveAll(dir1)
 	defer c1.Shutdown()
diff --git a/consul/leader_test.go b/consul/leader_test.go
index e9f64917c0..d804bc070e 100644
--- a/consul/leader_test.go
+++ b/consul/leader_test.go
@@ -14,7 +14,6 @@ import (
 )
 
 func TestLeader_RegisterMember(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
@@ -83,7 +82,6 @@ func TestLeader_RegisterMember(t *testing.T) {
 }
 
 func TestLeader_FailedMember(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
@@ -144,7 +142,6 @@ func TestLeader_FailedMember(t *testing.T) {
 }
 
 func TestLeader_LeftMember(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
@@ -190,7 +187,6 @@ func TestLeader_LeftMember(t *testing.T) {
 	})
 }
 func TestLeader_ReapMember(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
@@ -251,7 +247,6 @@ func TestLeader_ReapMember(t *testing.T) {
 }
 
 func TestLeader_Reconcile_ReapMember(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
@@ -300,7 +295,6 @@ func TestLeader_Reconcile_ReapMember(t *testing.T) {
 }
 
 func TestLeader_Reconcile(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
@@ -340,7 +334,6 @@ func TestLeader_Reconcile(t *testing.T) {
 }
 
 func TestLeader_Reconcile_Races(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -430,7 +423,6 @@ func TestLeader_Reconcile_Races(t *testing.T) {
 }
 
 func TestLeader_LeftServer(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -468,7 +460,6 @@ func TestLeader_LeftServer(t *testing.T) {
 }
 
 func TestLeader_LeftLeader(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -528,7 +519,6 @@ func TestLeader_LeftLeader(t *testing.T) {
 }
 
 func TestLeader_MultiBootstrap(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -560,7 +550,6 @@ func TestLeader_MultiBootstrap(t *testing.T) {
 }
 
 func TestLeader_TombstoneGC_Reset(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -622,7 +611,6 @@ func TestLeader_TombstoneGC_Reset(t *testing.T) {
 }
 
 func TestLeader_ReapTombstones(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.ACLDatacenter = "dc1"
 		c.ACLMasterToken = "root"
@@ -692,7 +680,6 @@ func TestLeader_ReapTombstones(t *testing.T) {
 }
 
 func TestLeader_RollRaftServer(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.Bootstrap = true
 		c.Datacenter = "dc1"
@@ -775,7 +762,6 @@ func TestLeader_RollRaftServer(t *testing.T) {
 }
 
 func TestLeader_ChangeServerID(t *testing.T) {
-	t.Parallel()
 	conf := func(c *Config) {
 		c.Bootstrap = false
 		c.BootstrapExpect = 3
diff --git a/consul/rpc_test.go b/consul/rpc_test.go
index 5d1b7eb51c..450571197d 100644
--- a/consul/rpc_test.go
+++ b/consul/rpc_test.go
@@ -14,7 +14,6 @@ import (
 )
 
 func TestRPC_NoLeader_Fail(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.RPCHoldTimeout = 1 * time.Millisecond
 	})
@@ -46,7 +45,6 @@ func TestRPC_NoLeader_Fail(t *testing.T) {
 }
 
 func TestRPC_NoLeader_Retry(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerWithConfig(t, func(c *Config) {
 		c.RPCHoldTimeout = 10 * time.Second
 	})
@@ -77,7 +75,6 @@ func TestRPC_NoLeader_Retry(t *testing.T) {
 }
 
 func TestRPC_blockingQuery(t *testing.T) {
-	t.Parallel()
 	dir, s := testServer(t)
 	defer os.RemoveAll(dir)
 	defer s.Shutdown()
diff --git a/consul/rtt_test.go b/consul/rtt_test.go
index 97d3f70282..e959c5cf3d 100644
--- a/consul/rtt_test.go
+++ b/consul/rtt_test.go
@@ -131,7 +131,6 @@ func seedCoordinates(t *testing.T, codec rpc.ClientCodec, server *Server) {
 }
 
 func TestRTT_sortNodesByDistanceFrom(t *testing.T) {
-	t.Parallel()
 	dir, server := testServer(t)
 	defer os.RemoveAll(dir)
 	defer server.Shutdown()
@@ -184,7 +183,6 @@ func TestRTT_sortNodesByDistanceFrom(t *testing.T) {
 }
 
 func TestRTT_sortNodesByDistanceFrom_Nodes(t *testing.T) {
-	t.Parallel()
 	dir, server := testServer(t)
 	defer os.RemoveAll(dir)
 	defer server.Shutdown()
@@ -234,7 +232,6 @@ func TestRTT_sortNodesByDistanceFrom_Nodes(t *testing.T) {
 }
 
 func TestRTT_sortNodesByDistanceFrom_ServiceNodes(t *testing.T) {
-	t.Parallel()
 	dir, server := testServer(t)
 	defer os.RemoveAll(dir)
 	defer server.Shutdown()
@@ -284,7 +281,6 @@ func TestRTT_sortNodesByDistanceFrom_ServiceNodes(t *testing.T) {
 }
 
 func TestRTT_sortNodesByDistanceFrom_HealthChecks(t *testing.T) {
-	t.Parallel()
 	dir, server := testServer(t)
 	defer os.RemoveAll(dir)
 	defer server.Shutdown()
@@ -334,7 +330,6 @@ func TestRTT_sortNodesByDistanceFrom_HealthChecks(t *testing.T) {
 }
 
 func TestRTT_sortNodesByDistanceFrom_CheckServiceNodes(t *testing.T) {
-	t.Parallel()
 	dir, server := testServer(t)
 	defer os.RemoveAll(dir)
 	defer server.Shutdown()
diff --git a/consul/session_ttl_test.go b/consul/session_ttl_test.go
index 73c74e5ee8..f7f57098d2 100644
--- a/consul/session_ttl_test.go
+++ b/consul/session_ttl_test.go
@@ -13,7 +13,6 @@ import (
 )
 
 func TestInitializeSessionTimers(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -47,7 +46,6 @@ func TestInitializeSessionTimers(t *testing.T) {
 }
 
 func TestResetSessionTimer_Fault(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -88,7 +86,6 @@ func TestResetSessionTimer_Fault(t *testing.T) {
 }
 
 func TestResetSessionTimer_NoTTL(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -123,7 +120,6 @@ func TestResetSessionTimer_NoTTL(t *testing.T) {
 }
 
 func TestResetSessionTimer_InvalidTTL(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -143,7 +139,6 @@ func TestResetSessionTimer_InvalidTTL(t *testing.T) {
 }
 
 func TestResetSessionTimerLocked(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -166,7 +161,6 @@ func TestResetSessionTimerLocked(t *testing.T) {
 }
 
 func TestResetSessionTimerLocked_Renew(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -207,7 +201,6 @@ func TestResetSessionTimerLocked_Renew(t *testing.T) {
 }
 
 func TestInvalidateSession(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -242,7 +235,6 @@ func TestInvalidateSession(t *testing.T) {
 }
 
 func TestClearSessionTimer(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -262,7 +254,6 @@ func TestClearSessionTimer(t *testing.T) {
 }
 
 func TestClearAllSessionTimers(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
@@ -284,7 +275,6 @@ func TestClearAllSessionTimers(t *testing.T) {
 }
 
 func TestServer_SessionTTL_Failover(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServer(t)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()
diff --git a/consul/stats_fetcher_test.go b/consul/stats_fetcher_test.go
index 69a83404cb..d8615545fb 100644
--- a/consul/stats_fetcher_test.go
+++ b/consul/stats_fetcher_test.go
@@ -12,7 +12,6 @@ import (
 )
 
 func TestStatsFetcher(t *testing.T) {
-	t.Parallel()
 	dir1, s1 := testServerDCExpect(t, "dc1", 3)
 	defer os.RemoveAll(dir1)
 	defer s1.Shutdown()