removes bandwidth limiting

On satellite, remove all references to free_bandwidth column in nodes table.
On storage node, remove references to AllocatedBandwidth and MinimumBandwidth and mark as deprecated.

Protobuf message, NodeCapacity, is left intact for backwards compatibility.
Once this is released to all satellites, we can drop the column from the DB.

Change-Id: I2ff6c6537fc9008a0c5588e951afea58ede85838

cmd/storagenode/Dockerfile

@@ -16,5 +16,4 @@ ENTRYPOINT ["/entrypoint"]
 ENV ADDRESS="" \
     EMAIL="" \
     WALLET="" \
-    BANDWIDTH="2.0TB" \
     STORAGE="2.0TB"

cmd/storagenode/dashboard.go

@@ -112,13 +112,7 @@ func printDashboard(data *pb.DashboardResponse) error {
 
 	stats := data.GetStats()
 	if stats != nil {
-		availBW := memory.Size(stats.GetAvailableBandwidth())
 		usedBandwidth := color.WhiteString(memory.Size(stats.GetUsedBandwidth()).Base10String())
-		if availBW < 0 {
-			warnFlag = true
-			availBW = 0
-		}
-		availableBandwidth := color.WhiteString((availBW).Base10String())
 		availableSpace := color.WhiteString(memory.Size(stats.GetAvailableSpace()).Base10String())
 		usedSpace := color.WhiteString(memory.Size(stats.GetUsedSpace()).Base10String())
 		usedEgress := color.WhiteString(memory.Size(stats.GetUsedEgress()).Base10String())
@@ -126,7 +120,7 @@ func printDashboard(data *pb.DashboardResponse) error {
 
 		w = tabwriter.NewWriter(color.Output, 0, 0, 5, ' ', tabwriter.AlignRight)
 		fmt.Fprintf(w, "\n\t%s\t%s\t%s\t%s\t\n", color.GreenString("Available"), color.GreenString("Used"), color.GreenString("Egress"), color.GreenString("Ingress"))
-		fmt.Fprintf(w, "Bandwidth\t%s\t%s\t%s\t%s\t (since %s 1)\n", availableBandwidth, usedBandwidth, usedEgress, usedIngress, time.Now().Format("Jan"))
+		fmt.Fprintf(w, "Bandwidth\t%s\t%s\t%s\t (since %s 1)\n", usedBandwidth, usedEgress, usedIngress, time.Now().Format("Jan"))
 		fmt.Fprintf(w, "Disk\t%s\t%s\t\n", availableSpace, usedSpace)
 		if err = w.Flush(); err != nil {
 			return err

cmd/storagenode/entrypoint

@@ -14,7 +14,6 @@ RUN_PARAMS="${RUN_PARAMS:-} --contact.external-address=${ADDRESS}"
 RUN_PARAMS="${RUN_PARAMS:-} --operator.email=${EMAIL}"
 RUN_PARAMS="${RUN_PARAMS:-} --operator.wallet=${WALLET}"
 RUN_PARAMS="${RUN_PARAMS:-} --console.address=:14002"
-RUN_PARAMS="${RUN_PARAMS:-} --storage.allocated-bandwidth=${BANDWIDTH}"
 RUN_PARAMS="${RUN_PARAMS:-} --storage.allocated-disk-space=${STORAGE}"
 
 exec ./storagenode run $RUN_PARAMS "$@"

cmd/storj-sim/network.go

@@ -568,7 +568,6 @@ func newNetwork(flags *Flags) (*Processes, error) {
 				"--operator.wallet", "0x0123456789012345678901234567890123456789",
 
 				"--storage2.monitor.minimum-disk-space", "0",
-				"--storage2.monitor.minimum-bandwidth", "0",
 
 				"--server.extensions.revocation=false",
 				"--server.use-peer-ca-whitelist=false",

installer/windows/AllocatedBandwidthConfig.wxs

@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-	<Fragment>
-    <UI>
-      <Dialog Id="AllocatedBandwidthConfigDlg" Width="370" Height="270" Title="[ProductName] Setup">
-        <Control Id="Next" Type="PushButton" X="236" Y="243" Width="56" Height="17" Default="yes" Text="!(loc.WixUINext)" />
-        <Control Id="Back" Type="PushButton" X="180" Y="243" Width="56" Height="17" Text="!(loc.WixUIBack)" />
-        <Control Id="Cancel" Type="PushButton" X="304" Y="243" Width="56" Height="17" Cancel="yes" Text="!(loc.WixUICancel)">
-          <Publish Event="SpawnDialog" Value="CancelDlg">1</Publish>
-        </Control>
-
-        <Control Id="Description" Type="Text" X="25" Y="23" Width="280" Height="15" Transparent="yes" NoPrefix="yes" Text="Enter how much bandwidth is allocated for transferring data." />
-        <Control Id="Title" Type="Text" X="15" Y="6" Width="200" Height="15" Transparent="yes" NoPrefix="yes" Text="{\WixUI_Font_Title}Bandwidth Configuration" />
-        <Control Id="BannerBitmap" Type="Bitmap" X="0" Y="0" Width="370" Height="44" TabSkip="no" Text="!(loc.InstallDirDlgBannerBitmap)" />
-        <Control Id="BannerLine" Type="Line" X="0" Y="44" Width="370" Height="0" />
-        <Control Id="BottomLine" Type="Line" X="0" Y="234" Width="370" Height="0" />
-
-        <Control Id="AllocatedBandwidthLabel" Type="Text" X="20" Y="60" Width="320" Height="16" NoPrefix="yes" Text="Allocated bandwidth:" />
-        <Control Id="AllocatedBandwidth" Type="Edit" RightAligned="yes" Property="STORJ_BANDWIDTH" X="20" Y="100" Width="60" Height="18" />
-        <Control Id="AllocatedBandwidthTB" Type="Text" X="84" Y="103" Width="20" Height="16" NoPrefix="yes" Text="TB" />
-        <Control Id="AllocatedBandwidthDesc" Type="Text" X="20" Y="150" Width="320" Height="48" NoPrefix="yes" Text="How much bandwidth you can allocate to the Storj network. Be sure to allow for other use cases you have for your internet connection, and do not allocate more than the total up and download bandwidth your ISP can physically supply. The minimum bandwidth requirement is 2 TB." />
-        <Control Id="AllocatedBandwidthHowto" Type="Hyperlink" X="20" Y="200" Width="320" Height="16">
-          <Text><![CDATA[<a href="https://support.storj.io/hc/en-us/articles/360026893111">Learn how to calculate the maximum monthly bandwidth you can enter here.</a>]]></Text>
-        </Control>
-      </Dialog>
-    </UI>
-	</Fragment>
-</Wix>

installer/windows/CustomInstallDir.wxs

@@ -12,7 +12,6 @@ First-time install dialog sequence:
  - PublicAddressConfigDlg
  - StorageDirConfigDlg
  - AllocatedStorageConfigDlg
- - AllocatedBandwidthConfigDlg
  - WixUI_VerifyReadyDlg
 
 Maintenance dialog sequence:
@@ -31,7 +30,6 @@ Patch dialog sequence:
         <CustomAction Id="CA.ValidateWallet" BinaryKey="StorjDLL" DllEntry="ValidateWallet" Return="check" />
         <CustomAction Id="CA.ValidateStorageDir" BinaryKey="StorjDLL" DllEntry="ValidateStorageDir" Return="check" />
         <CustomAction Id="CA.ValidateStorage" BinaryKey="StorjDLL" DllEntry="ValidateStorage" Return="check" />
-        <CustomAction Id="CA.ValidateBandwidth" BinaryKey="StorjDLL" DllEntry="ValidateBandwidth" Return="check" />
 
         <UI Id="CustomInstallDir">
             <TextStyle Id="WixUI_Font_Normal" FaceName="Tahoma" Size="8" />
@@ -105,15 +103,9 @@ Patch dialog sequence:
             <Publish Dialog="AllocatedStorageConfigDlg" Control="Next" Event="DoAction" Value="CA.ValidateStorage" Order="1">1</Publish>
             <Publish Dialog="AllocatedStorageConfigDlg" Control="Next" Property="ErrorMsg" Value="[STORJ_STORAGE_VALID]" Order="2">1</Publish>
             <Publish Dialog="AllocatedStorageConfigDlg" Control="Next" Event="SpawnDialog" Value="ValidationErrorDlg" Order="3"><![CDATA[STORJ_STORAGE_VALID<>"1"]]></Publish>
-            <Publish Dialog="AllocatedStorageConfigDlg" Control="Next" Event="NewDialog" Value="AllocatedBandwidthConfigDlg" Order="4">STORJ_STORAGE_VALID="1"</Publish>
+            <Publish Dialog="AllocatedStorageConfigDlg" Control="Next" Event="NewDialog" Value="VerifyReadyDlg" Order="4">STORJ_STORAGE_VALID="1"</Publish>
 
-            <Publish Dialog="AllocatedBandwidthConfigDlg" Control="Back" Event="NewDialog" Value="AllocatedStorageConfigDlg" Order="1">1</Publish>
+            <Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="AllocatedStorageConfigDlg" Order="1">NOT Installed AND NOT WIX_UPGRADE_DETECTED</Publish>
-            <Publish Dialog="AllocatedBandwidthConfigDlg" Control="Next" Event="DoAction" Value="CA.ValidateBandwidth" Order="1">1</Publish>
-            <Publish Dialog="AllocatedBandwidthConfigDlg" Control="Next" Property="ErrorMsg" Value="[STORJ_BANDWIDTH_VALID]" Order="2">1</Publish>
-            <Publish Dialog="AllocatedBandwidthConfigDlg" Control="Next" Event="SpawnDialog" Value="ValidationErrorDlg" Order="3"><![CDATA[STORJ_BANDWIDTH_VALID<>"1"]]></Publish>
-            <Publish Dialog="AllocatedBandwidthConfigDlg" Control="Next" Event="NewDialog" Value="VerifyReadyDlg" Order="4">STORJ_BANDWIDTH_VALID="1"</Publish>
-          
-            <Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="AllocatedBandwidthConfigDlg" Order="1">NOT Installed AND NOT WIX_UPGRADE_DETECTED</Publish>
             <Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="MaintenanceTypeDlg" Order="2">Installed AND NOT PATCH AND NOT WIX_UPGRADE_DETECTED</Publish>
             <Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="StorjWelcomeDlg" Order="2">Installed AND PATCH AND NOT WIX_UPGRADE_DETECTED</Publish>
 

installer/windows/Product.wxs

@@ -93,7 +93,6 @@
     <Property Id="WIXUI_INSTALLDIR">INSTALLFOLDER</Property>
     <Property Id="STORJ_STORAGEDIR">STORAGEDIR</Property>
     <Property Id="STORJ_STORAGE">1.0</Property>
-    <Property Id="STORJ_BANDWIDTH">2.0</Property>
     <Property Id="STORJ_IDENTITYDIR">IDENTITYDIR</Property>
     <Property Id="STORJ_DEFAULTIDENTITYDIR">
       <DirectorySearch Id='search1' Path='[PersonalFolder]' />
@@ -121,7 +120,7 @@
     <Binary Id="StorjDLL" SourceFile="$(var.Storj.TargetDir)Storj.CA.dll" />
 
     <CustomAction Id='StoragenodeSetup' Directory='INSTALLFOLDER' Execute='deferred' Impersonate='no' 
-                  ExeCommand="&quot;[INSTALLFOLDER]storagenode.exe&quot; setup --config-dir &quot;[INSTALLFOLDER]\&quot; --identity-dir &quot;[IDENTITYDIR]\&quot; --operator.email &quot;[STORJ_EMAIL]&quot; --operator.wallet &quot;[STORJ_WALLET]&quot; --contact.external-address &quot;[STORJ_PUBLIC_ADDRESS]&quot; --storage.path &quot;[STORAGEDIR]\&quot; --storage.allocated-bandwidth &quot;[STORJ_BANDWIDTH] TB&quot; --storage.allocated-disk-space &quot;[STORJ_STORAGE] TB&quot; --log.output &quot;winfile:///[INSTALLFOLDER]\storagenode.log&quot;" />
+                  ExeCommand="&quot;[INSTALLFOLDER]storagenode.exe&quot; setup --config-dir &quot;[INSTALLFOLDER]\&quot; --identity-dir &quot;[IDENTITYDIR]\&quot; --operator.email &quot;[STORJ_EMAIL]&quot; --operator.wallet &quot;[STORJ_WALLET]&quot; --contact.external-address &quot;[STORJ_PUBLIC_ADDRESS]&quot; --storage.path &quot;[STORAGEDIR]\&quot; --storage.allocated-disk-space &quot;[STORJ_STORAGE] TB&quot; --log.output &quot;winfile:///[INSTALLFOLDER]\storagenode.log&quot;" />
 
     <CustomAction Id="DeleteConfigFile" Directory='INSTALLFOLDER'
                   ExeCommand="cmd /C &quot;del config.yaml&quot;" Execute="deferred" Return="ignore" Impersonate="no" />

installer/windows/Storj/CustomAction.cs

@@ -94,27 +94,6 @@ namespace Storj
             return ActionResult.Success;
         }
 
-        [CustomAction]
-        public static ActionResult ValidateBandwidth(Session session)
-        {
-            string bandwidthStr = session["STORJ_BANDWIDTH"];
-
-            try
-            {
-                new CustomActionRunner().ValidateBandwidth(bandwidthStr);
-            }
-            catch (ArgumentException e)
-            {
-                // Allocated Bandwidth is invalid
-                session["STORJ_BANDWIDTH_VALID"] = e.Message;
-                return ActionResult.Success;
-            }
-
-            // Allocated Bandwidth value is valid
-            session["STORJ_BANDWIDTH_VALID"] = "1";
-            return ActionResult.Success;
-        }
-
         [CustomAction]
         public static ActionResult ExtractInstallDir(Session session)
         {
@@ -263,24 +242,6 @@ namespace Storj
             }
         }
 
-        public void ValidateBandwidth(string bandwidthStr)
-        {
-            if (string.IsNullOrEmpty(bandwidthStr))
-            {
-                throw new ArgumentException("The value cannot be empty.");
-            }
-
-            if (!double.TryParse(bandwidthStr, NumberStyles.Number, CultureInfo.CreateSpecificCulture("en-US"), out double bandwidth))
-            {
-                throw new ArgumentException(string.Format("'{0}' is not a valid number.", bandwidthStr));
-            }
-
-            if (bandwidth < 2.0)
-            {
-                throw new ArgumentException("The allocated bandwidth cannot be less than 2 TB.");
-            }
-        }
-
         public string ExtractInstallDir(string serviceCmd)
         {
             if (string.IsNullOrEmpty(serviceCmd))

installer/windows/StorjTests/StorjTests.csproj

@@ -84,7 +84,6 @@
     <Compile Include="ValidateStorageDirTests.cs" />
     <Compile Include="MockHelpers.cs" />
     <Compile Include="ValidateStorageTests.cs" />
-    <Compile Include="ValidateBandwidthTests.cs" />
     <Compile Include="ValidateWalletTests.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>

installer/windows/StorjTests/ValidateBandwidthTests.cs

@@ -1,44 +0,0 @@
-using System;
-using Microsoft.VisualStudio.TestTools.UnitTesting;
-using Storj;
-
-namespace StorjTests
-{
-    [TestClass]
-    public class ValidateBandwidthTests
-    {
-        [TestMethod]
-        [ExpectedExceptionWithMessage(typeof(ArgumentException), "The value cannot be empty.")]
-        public void NullBandwidth()
-        {
-            new CustomActionRunner().ValidateBandwidth(null);
-        }
-
-        [TestMethod]
-        [ExpectedExceptionWithMessage(typeof(ArgumentException), "The value cannot be empty.")]
-        public void EmptyBandwidth()
-        {
-            new CustomActionRunner().ValidateBandwidth("");
-        }
-
-        [TestMethod]
-        [ExpectedExceptionWithMessage(typeof(ArgumentException), "'some random text' is not a valid number.")]
-        public void InvalidNumber()
-        {
-            new CustomActionRunner().ValidateBandwidth("some random text");
-        }
-
-        [TestMethod]
-        [ExpectedExceptionWithMessage(typeof(ArgumentException), "The allocated bandwidth cannot be less than 2 TB.")]
-        public void TooSmall()
-        {
-            new CustomActionRunner().ValidateBandwidth("1.41");
-        }
-
-        [TestMethod]
-        public void ValidBandwidth()
-        {
-            new CustomActionRunner().ValidateBandwidth("3.14");
-        }
-    }
-}

installer/windows/windows.wixproj

@@ -26,7 +26,6 @@
     <Compile Include="InstallDirConfig.wxs" />
     <Compile Include="CustomInstallDir.wxs" />
     <Compile Include="EmailConfig.wxs" />
-    <Compile Include="AllocatedBandwidthConfig.wxs" />
     <Compile Include="PublicAddressConfig.wxs" />
     <Compile Include="StorageDirConfig.wxs" />
     <Compile Include="WalletConfig.wxs" />

monkit.lock

@@ -90,5 +90,3 @@ storj.io/storj/satellite/satellitedb."audit_reputation_beta" FloatVal
 storj.io/storj/storage/filestore."open_file_in_trash" Meter
 storj.io/storj/storagenode/contact."satellite_contact_request" Meter
 storj.io/storj/storagenode/gracefulexit."satellite_gracefulexit_request" Meter
-storj.io/storj/storagenode/monitor."allocated_bandwidth" IntVal
-storj.io/storj/storagenode/monitor."used_bandwidth" IntVal

private/testplanet/storagenode.go

@@ -98,7 +98,6 @@ func (planet *Planet) newStorageNodes(count int, whitelistedSatellites storj.Nod
 			Storage: piecestore.OldConfig{
 				Path:                   filepath.Join(storageDir, "pieces/"),
 				AllocatedDiskSpace:     1 * memory.GB,
-				AllocatedBandwidth:     memory.TB,
 				KBucketRefreshInterval: defaultInterval,
 			},
 			Collector: collector.Config{
@@ -128,7 +127,6 @@ func (planet *Planet) newStorageNodes(count int, whitelistedSatellites storj.Nod
 					MaxSleep:        0,
 				},
 				Monitor: monitor.Config{
-					MinimumBandwidth:      100 * memory.MB,
 					MinimumDiskSpace:      100 * memory.MB,
 					NotifyLowDiskCooldown: defaultInterval,
 				},

satellite/audit/disqualification_test.go

@@ -175,7 +175,6 @@ func TestDisqualifiedNodesGetNoUpload(t *testing.T) {
 		request := overlay.FindStorageNodesRequest{
 			MinimumRequiredNodes: 4,
 			RequestedCount:       0,
-			FreeBandwidth:        0,
 			ExcludedNodes:        nil,
 			MinimumVersion:       "", // semver or empty
 		}

satellite/gracefulexit/endpoint.go

@@ -396,7 +396,6 @@ func (endpoint *Endpoint) processIncomplete(ctx context.Context, stream processS
 	// get replacement node
 	request := &overlay.FindStorageNodesRequest{
 		RequestedCount: 1,
-		FreeBandwidth:  pieceSize,
 		ExcludedNodes:  excludedNodeIDs,
 	}
 

satellite/metainfo/metainfo.go

@@ -201,7 +201,6 @@ func (endpoint *Endpoint) CreateSegmentOld(ctx context.Context, req *pb.SegmentW
 
 	request := overlay.FindStorageNodesRequest{
 		RequestedCount: int(req.Redundancy.Total),
-		FreeBandwidth:  maxPieceSize,
 	}
 	nodes, err := endpoint.overlay.FindStorageNodes(ctx, request)
 	if err != nil {
@@ -1483,7 +1482,6 @@ func (endpoint *Endpoint) BeginSegment(ctx context.Context, req *pb.SegmentBegin
 
 	request := overlay.FindStorageNodesRequest{
 		RequestedCount: redundancy.TotalCount(),
-		FreeBandwidth:  maxPieceSize,
 	}
 	nodes, err := endpoint.overlay.FindStorageNodes(ctx, request)
 	if err != nil {

satellite/overlay/benchmark_test.go

@@ -108,7 +108,6 @@ func BenchmarkOverlay(b *testing.B) {
 						Email:  "a@mail.test",
 					},
 					Capacity: &pb.NodeCapacity{
-						FreeBandwidth: 1000,
 						FreeDisk: 1000,
 					},
 					Version: &pb.NodeVersion{
@@ -141,7 +140,6 @@ func BenchmarkOverlay(b *testing.B) {
 					},
 					IsUp: true,
 					Capacity: &pb.NodeCapacity{
-						FreeBandwidth: int64(i),
 						FreeDisk: int64(i),
 					},
 					Operator: &pb.NodeOperator{

satellite/overlay/selection_test.go

@@ -56,7 +56,6 @@ func TestMinimumDiskSpace(t *testing.T) {
 			Address: nodeDossier.Address.GetAddress(),
 			Version: &nodeDossier.Version,
 			Capacity: &pb.NodeCapacity{
-				FreeBandwidth: 100000,
 				FreeDisk: 9 * memory.MB.Int64(),
 			},
 			Operator: &nodeDossier.Operator,
@@ -76,7 +75,6 @@ func TestMinimumDiskSpace(t *testing.T) {
 			Address: nodeDossier.Address.GetAddress(),
 			Version: &nodeDossier.Version,
 			Capacity: &pb.NodeCapacity{
-				FreeBandwidth: 100000,
 				FreeDisk: 11 * memory.MB.Int64(),
 			},
 			Operator: &nodeDossier.Operator,
@@ -251,7 +249,6 @@ func testNodeSelection(t *testing.T, ctx *testcontext.Context, planet *testplane
 		}
 
 		response, err := service.FindStorageNodesWithPreferences(ctx, overlay.FindStorageNodesRequest{
-			FreeBandwidth:  0,
 			RequestedCount: tt.RequestCount,
 			ExcludedNodes:  excludedNodes,
 		}, &tt.Preferences)
@@ -348,7 +345,6 @@ func TestNodeSelectionGracefulExit(t *testing.T) {
 			t.Logf("#%2d. %+v", i, tt)
 
 			response, err := satellite.Overlay.Service.FindStorageNodesWithPreferences(ctx, overlay.FindStorageNodesRequest{
-				FreeBandwidth:  0,
 				RequestedCount: tt.RequestCount,
 			}, &tt.Preferences)
 
@@ -556,7 +552,6 @@ func testDistinctIPs(t *testing.T, ctx *testcontext.Context, planet *testplanet.
 
 	for _, tt := range tests {
 		response, err := service.FindStorageNodesWithPreferences(ctx, overlay.FindStorageNodesRequest{
-			FreeBandwidth:  0,
 			RequestedCount: tt.requestCount,
 		}, &tt.preferences)
 		if tt.shouldFailWith != nil {

satellite/overlay/service.go

@@ -111,14 +111,12 @@ type NodeCheckInInfo struct {
 type FindStorageNodesRequest struct {
 	MinimumRequiredNodes int
 	RequestedCount       int
-	FreeBandwidth        int64
 	ExcludedNodes        []storj.NodeID
 	MinimumVersion       string // semver or empty
 }
 
 // NodeCriteria are the requirements for selecting nodes
 type NodeCriteria struct {
-	FreeBandwidth  int64
 	FreeDisk       int64
 	AuditCount     int64
 	UptimeCount    int64
@@ -286,7 +284,6 @@ func (service *Service) FindStorageNodesWithPreferences(ctx context.Context, req
 	var newNodes []*pb.Node
 	if newNodeCount > 0 {
 		newNodes, err = service.db.SelectNewStorageNodes(ctx, newNodeCount, &NodeCriteria{
-			FreeBandwidth:  req.FreeBandwidth,
 			FreeDisk:       preferences.MinimumDiskSpace.Int64(),
 			AuditCount:     preferences.AuditCount,
 			ExcludedNodes:  excludedNodes,
@@ -309,7 +306,6 @@ func (service *Service) FindStorageNodesWithPreferences(ctx context.Context, req
 	}
 
 	criteria := NodeCriteria{
-		FreeBandwidth:  req.FreeBandwidth,
 		FreeDisk:       preferences.MinimumDiskSpace.Int64(),
 		AuditCount:     preferences.AuditCount,
 		UptimeCount:    preferences.UptimeCount,

satellite/overlay/service_test.go

@@ -271,7 +271,6 @@ func TestNodeInfo(t *testing.T) {
 		assert.NotEmpty(t, node.Operator.Email)
 		assert.NotEmpty(t, node.Operator.Wallet)
 		assert.Equal(t, planet.StorageNodes[0].Local().Operator, node.Operator)
-		assert.NotEmpty(t, node.Capacity.FreeBandwidth)
 		assert.NotEmpty(t, node.Capacity.FreeDisk)
 		assert.Equal(t, planet.StorageNodes[0].Local().Capacity, node.Capacity)
 		assert.NotEmpty(t, node.Version.Version)
@@ -352,7 +351,6 @@ func TestUpdateCheckIn(t *testing.T) {
 			},
 			IsUp: true,
 			Capacity: &pb.NodeCapacity{
-				FreeBandwidth: int64(1234),
 				FreeDisk: int64(5678),
 			},
 			Operator: &pb.NodeOperator{
@@ -381,7 +379,6 @@ func TestUpdateCheckIn(t *testing.T) {
 				Wallet: info.Operator.GetWallet(),
 			},
 			Capacity: pb.NodeCapacity{
-				FreeBandwidth: info.Capacity.GetFreeBandwidth(),
 				FreeDisk: info.Capacity.GetFreeDisk(),
 			},
 			Reputation: overlay.NodeStats{
@@ -434,9 +431,6 @@ func TestUpdateCheckIn(t *testing.T) {
 				Address: expectedAddress,
 			},
 			IsUp: true,
-			Capacity: &pb.NodeCapacity{
-				FreeBandwidth: int64(12355),
-			},
 			Version: &pb.NodeVersion{
 				Version:    "v0.1.0",
 				CommitHash: "abc123",
@@ -454,7 +448,6 @@ func TestUpdateCheckIn(t *testing.T) {
 		require.True(t, updatedNode.Reputation.LastContactFailure.Equal(time.Time{}.UTC()))
 		require.Equal(t, updatedNode.Address.GetAddress(), expectedAddress)
 		require.Equal(t, updatedNode.Reputation.UptimeSuccessCount, actualNode.Reputation.UptimeSuccessCount+1)
-		require.Equal(t, updatedNode.Capacity.GetFreeBandwidth(), int64(12355))
 		require.Equal(t, updatedInfo.Version.GetVersion(), updatedNode.Version.GetVersion())
 		require.Equal(t, updatedInfo.Version.GetCommitHash(), updatedNode.Version.GetCommitHash())
 		require.Equal(t, updatedInfo.Version.GetRelease(), updatedNode.Version.GetRelease())
@@ -468,9 +461,6 @@ func TestUpdateCheckIn(t *testing.T) {
 				Address: "9.8.7.6",
 			},
 			IsUp: false,
-			Capacity: &pb.NodeCapacity{
-				FreeBandwidth: int64(12355),
-			},
 			Version: &pb.NodeVersion{
 				Version:    "v0.0.0",
 				CommitHash: "",

satellite/repair/repairer/segments.go

@@ -100,8 +100,6 @@ func (repairer *SegmentRepairer) Repair(ctx context.Context, path storj.Path) (s
 		return true, Error.Wrap(err)
 	}
 
-	pieceSize := eestream.CalcPieceSize(pointer.GetSegmentSize(), redundancy)
-
 	var excludeNodeIDs storj.NodeIDList
 	var healthyPieces, unhealthyPieces []*pb.RemotePiece
 	healthyMap := make(map[int32]bool)
@@ -171,7 +169,6 @@ func (repairer *SegmentRepairer) Repair(ctx context.Context, path storj.Path) (s
 	// Request Overlay for n-h new storage nodes
 	request := overlay.FindStorageNodesRequest{
 		RequestedCount: requestCount,
-		FreeBandwidth:  pieceSize,
 		ExcludedNodes:  excludeNodeIDs,
 	}
 	newNodes, err := repairer.overlay.FindStorageNodes(ctx, request)

satellite/satellitedb/overlaycache.go

@@ -47,13 +47,12 @@ func (cache *overlaycache) SelectStorageNodes(ctx context.Context, count int, cr
 		WHERE disqualified IS NULL
 		AND exit_initiated_at IS NULL
 		AND type = ?
-		AND free_bandwidth >= ?
 		AND free_disk >= ?
 		AND total_audit_count >= ?
 		AND total_uptime_count >= ?
 		AND last_contact_success > ?`
 	args := append(make([]interface{}, 0, 13),
-		nodeType, criteria.FreeBandwidth, criteria.FreeDisk, criteria.AuditCount,
+		nodeType, criteria.FreeDisk, criteria.AuditCount,
 		criteria.UptimeCount, time.Now().Add(-criteria.OnlineWindow))
 
 	if criteria.MinimumVersion != "" {
@@ -103,12 +102,11 @@ func (cache *overlaycache) SelectNewStorageNodes(ctx context.Context, count int,
 		WHERE disqualified IS NULL
 		AND exit_initiated_at IS NULL
 		AND type = ?
-		AND free_bandwidth >= ?
 		AND free_disk >= ?
 		AND (total_audit_count < ? OR total_uptime_count < ?)
 		AND last_contact_success > ?`
 	args := append(make([]interface{}, 0, 10),
-		nodeType, criteria.FreeBandwidth, criteria.FreeDisk, criteria.AuditCount, criteria.UptimeCount, time.Now().Add(-criteria.OnlineWindow))
+		nodeType, criteria.FreeDisk, criteria.AuditCount, criteria.UptimeCount, time.Now().Add(-criteria.OnlineWindow))
 
 	if criteria.MinimumVersion != "" {
 		v, err := version.NewSemVer(criteria.MinimumVersion)
@@ -193,7 +191,7 @@ func (cache *overlaycache) queryNodes(ctx context.Context, excludedNodes []storj
 
 	var rows *sql.Rows
 	rows, err = cache.db.Query(ctx, cache.db.Rebind(`SELECT id, type, address, last_net,
-		free_bandwidth, free_disk, total_audit_count, audit_success_count,
+		free_disk, total_audit_count, audit_success_count,
 		total_uptime_count, uptime_success_count, disqualified, audit_reputation_alpha,
 		audit_reputation_beta
 		FROM nodes
@@ -210,7 +208,7 @@ func (cache *overlaycache) queryNodes(ctx context.Context, excludedNodes []storj
 	for rows.Next() {
 		dbNode := &dbx.Node{}
 		err = rows.Scan(&dbNode.Id, &dbNode.Type,
-			&dbNode.Address, &dbNode.LastNet, &dbNode.FreeBandwidth, &dbNode.FreeDisk,
+			&dbNode.Address, &dbNode.LastNet, &dbNode.FreeDisk,
 			&dbNode.TotalAuditCount, &dbNode.AuditSuccessCount,
 			&dbNode.TotalUptimeCount, &dbNode.UptimeSuccessCount, &dbNode.Disqualified,
 			&dbNode.AuditReputationAlpha, &dbNode.AuditReputationBeta,
@@ -257,7 +255,7 @@ func (cache *overlaycache) queryNodesDistinct(ctx context.Context, excludedNodes
 		SELECT *
 		FROM (
 			SELECT DISTINCT ON (last_net) last_net,    -- choose at max 1 node from this IP or network
-			id, type, address, free_bandwidth, free_disk, total_audit_count,
+			id, type, address, free_disk, total_audit_count,
 			audit_success_count, total_uptime_count, uptime_success_count,
 			audit_reputation_alpha, audit_reputation_beta
 			FROM nodes
@@ -276,7 +274,7 @@ func (cache *overlaycache) queryNodesDistinct(ctx context.Context, excludedNodes
 	for rows.Next() {
 		dbNode := &dbx.Node{}
 		err = rows.Scan(&dbNode.LastNet, &dbNode.Id, &dbNode.Type,
-			&dbNode.Address, &dbNode.FreeBandwidth, &dbNode.FreeDisk,
+			&dbNode.Address, &dbNode.FreeDisk,
 			&dbNode.TotalAuditCount, &dbNode.AuditSuccessCount,
 			&dbNode.TotalUptimeCount, &dbNode.UptimeSuccessCount,
 			&dbNode.AuditReputationAlpha, &dbNode.AuditReputationBeta,
@@ -517,66 +515,45 @@ func (cache *overlaycache) UpdateAddress(ctx context.Context, info *pb.Node, def
 		return overlay.ErrEmptyNode
 	}
 
-	err = cache.db.WithTx(ctx, func(ctx context.Context, tx *dbx.Tx) (err error) {
-		// TODO: use upsert
-		_, err = tx.Get_Node_By_Id(ctx, dbx.Node_Id(info.Id.Bytes()))
-
 	address := info.Address
 	if address == nil {
 		address = &pb.NodeAddress{}
 	}
-
+	query := `
-		if err != nil {
+			INSERT INTO nodes
-			if err != sql.ErrNoRows {
+			(
-				return err
+				id, address, last_net, protocol, type,
-			}
+				email, wallet, free_disk,
-			// add the node to DB for first time
+				uptime_success_count, total_uptime_count,
-			err = tx.CreateNoReturn_Node(
+				last_contact_success,
-				ctx,
+				last_contact_failure,
-				dbx.Node_Id(info.Id.Bytes()),
+				audit_reputation_alpha, audit_reputation_beta,
-				dbx.Node_Address(address.Address),
+				major, minor, patch, hash, timestamp, release
-				dbx.Node_LastNet(info.LastIp),
+			)
-				dbx.Node_Protocol(int(address.Transport)),
+			VALUES (
-				dbx.Node_Type(int(pb.NodeType_INVALID)),
+				$1, $2, $3, $4, $5,
-				dbx.Node_Email(""),
+				'', '', -1,
-				dbx.Node_Wallet(""),
+				0, 0,
-				dbx.Node_FreeBandwidth(-1),
+				$8::timestamptz,
-				dbx.Node_FreeDisk(-1),
+				'0001-01-01 00:00:00+00'::timestamptz,
-				dbx.Node_Major(0),
+				$6, $7,
-				dbx.Node_Minor(0),
+				0, 0, 0, '', '0001-01-01 00:00:00+00'::timestamptz, false
-				dbx.Node_Patch(0),
+			)
-				dbx.Node_Hash(""),
+			ON CONFLICT (id)
-				dbx.Node_Timestamp(time.Time{}),
+			DO UPDATE
-				dbx.Node_Release(false),
+			SET
-				dbx.Node_Latency90(0),
+				address=$2,
-				dbx.Node_AuditSuccessCount(0),
+				last_net=$3,
-				dbx.Node_TotalAuditCount(0),
+				protocol=$4
-				dbx.Node_UptimeSuccessCount(0),
+			`
-				dbx.Node_TotalUptimeCount(0),
+	_, err = cache.db.ExecContext(ctx, query,
-				dbx.Node_LastContactSuccess(time.Now()),
+		// args $1 - $5
-				dbx.Node_LastContactFailure(time.Time{}),
+		info.Id.Bytes(), address.Address, info.LastIp, int(address.Transport), int(pb.NodeType_INVALID),
-				dbx.Node_Contained(false),
+		// args $6 - $7
-				dbx.Node_AuditReputationAlpha(defaults.AuditReputationAlpha0),
+		defaults.AuditReputationAlpha0, defaults.AuditReputationBeta0,
-				dbx.Node_AuditReputationBeta(defaults.AuditReputationBeta0),
+		// args $8
-				//TODO: remove uptime reputation after finishing db migration
+		time.Now(),
-				dbx.Node_UptimeReputationAlpha(0),
-				dbx.Node_UptimeReputationBeta(0),
-				dbx.Node_ExitSuccess(false),
-				dbx.Node_Create_Fields{
-					Disqualified: dbx.Node_Disqualified_Null(),
-				},
 	)
-		} else {
-			err = tx.UpdateNoReturn_Node_By_Id(ctx, dbx.Node_Id(info.Id.Bytes()),
-				dbx.Node_Update_Fields{
-					Address:  dbx.Node_Address(address.Address),
-					LastNet:  dbx.Node_LastNet(info.LastIp),
-					Protocol: dbx.Node_Protocol(int(address.Transport)),
-				})
-		}
-
-		return err
-	})
 	return Error.Wrap(err)
 }
 
@@ -702,7 +679,7 @@ func (cache *overlaycache) UpdateStats(ctx context.Context, updateReq *overlay.U
 }
 
 // UpdateNodeInfo updates the following fields for a given node ID:
-// wallet, email for node operator, free disk and bandwidth capacity, and version
+// wallet, email for node operator, free disk, and version
 func (cache *overlaycache) UpdateNodeInfo(ctx context.Context, nodeID storj.NodeID, nodeInfo *pb.InfoResponse) (stats *overlay.NodeDossier, err error) {
 	defer mon.Task()(&ctx)(&err)
 
@@ -717,7 +694,6 @@ func (cache *overlaycache) UpdateNodeInfo(ctx context.Context, nodeID storj.Node
 		}
 		if nodeInfo.GetCapacity() != nil {
 			updateFields.FreeDisk = dbx.Node_FreeDisk(nodeInfo.GetCapacity().GetFreeDisk())
-			updateFields.FreeBandwidth = dbx.Node_FreeBandwidth(nodeInfo.GetCapacity().GetFreeBandwidth())
 		}
 		if nodeInfo.GetVersion() != nil {
 			semVer, err := version.NewSemVer(nodeInfo.GetVersion().GetVersion())
@@ -1132,7 +1108,6 @@ func convertDBNode(ctx context.Context, info *dbx.Node) (_ *overlay.NodeDossier,
 			Wallet: info.Wallet,
 		},
 		Capacity: pb.NodeCapacity{
-			FreeBandwidth: info.FreeBandwidth,
 			FreeDisk: info.FreeDisk,
 		},
 		Reputation: *getNodeStats(info),
@@ -1426,7 +1401,7 @@ func (cache *overlaycache) UpdateCheckIn(ctx context.Context, node overlay.NodeC
 			INSERT INTO nodes
 			(
 				id, address, last_net, protocol, type,
-				email, wallet, free_bandwidth, free_disk,
+				email, wallet, free_disk,
 				uptime_success_count, total_uptime_count,
 				last_contact_success,
 				last_contact_failure,
@@ -1436,17 +1411,17 @@ func (cache *overlaycache) UpdateCheckIn(ctx context.Context, node overlay.NodeC
 			)
 			VALUES (
 				$1, $2, $3, $4, $5,
-				$6, $7, $8, $9,
+				$6, $7, $8,
-				$10::bool::int, 1,
+				$9::bool::int, 1,
-				CASE WHEN $10::bool IS TRUE THEN $19::timestamptz
+				CASE WHEN $9::bool IS TRUE THEN $18::timestamptz
 					ELSE '0001-01-01 00:00:00+00'::timestamptz
 				END,
-				CASE WHEN $10::bool IS FALSE THEN $19::timestamptz
+				CASE WHEN $9::bool IS FALSE THEN $18::timestamptz
 					ELSE '0001-01-01 00:00:00+00'::timestamptz
 				END,
-				$11, $12,
+				$10, $11,
-				$11, $12,
+				$10, $11,
-				$13, $14, $15, $16, $17, $18
+				$12, $13, $14, $15, $16, $17
 			)
 			ON CONFLICT (id)
 			DO UPDATE
@@ -1456,32 +1431,32 @@ func (cache *overlaycache) UpdateCheckIn(ctx context.Context, node overlay.NodeC
 				protocol=$4,
 				email=$6,
 				wallet=$7,
-				free_bandwidth=$8,
+
-				free_disk=$9,
+				free_disk=$8,
-				major=$13, minor=$14, patch=$15, hash=$16, timestamp=$17, release=$18,
+				major=$12, minor=$13, patch=$14, hash=$15, timestamp=$16, release=$17,
 				total_uptime_count=nodes.total_uptime_count+1,
-				uptime_success_count = nodes.uptime_success_count + $10::bool::int,
+				uptime_success_count = nodes.uptime_success_count + $9::bool::int,
-				last_contact_success = CASE WHEN $10::bool IS TRUE
+				last_contact_success = CASE WHEN $9::bool IS TRUE
-					THEN $19::timestamptz
+					THEN $18::timestamptz
 					ELSE nodes.last_contact_success
 				END,
-				last_contact_failure = CASE WHEN $10::bool IS FALSE
+				last_contact_failure = CASE WHEN $9::bool IS FALSE
-					THEN $19::timestamptz
+					THEN $18::timestamptz
 					ELSE nodes.last_contact_failure
 				END;
 			`
 	_, err = cache.db.ExecContext(ctx, query,
 		// args $1 - $5
 		node.NodeID.Bytes(), node.Address.GetAddress(), node.LastIP, node.Address.GetTransport(), int(pb.NodeType_STORAGE),
-		// args $6 - $9
+		// args $6 - $8
-		node.Operator.GetEmail(), node.Operator.GetWallet(), node.Capacity.GetFreeBandwidth(), node.Capacity.GetFreeDisk(),
+		node.Operator.GetEmail(), node.Operator.GetWallet(), node.Capacity.GetFreeDisk(),
-		// args $10
+		// args $9
 		node.IsUp,
-		// args $11 - $12
+		// args $10 - $11
 		config.AuditReputationAlpha0, config.AuditReputationBeta0,
-		// args $13 - $18
+		// args $12 - $17
 		semVer.Major, semVer.Minor, semVer.Patch, node.Version.GetCommitHash(), node.Version.Timestamp, node.Version.GetRelease(),
-		// args $19
+		// args $18
 		timestamp,
 	)
 	if err != nil {

storagenode/console/service.go

@@ -46,7 +46,6 @@ type Service struct {
 	version   *checker.Service
 	pingStats *contact.PingStats
 
-	allocatedBandwidth memory.Size
 	allocatedDiskSpace memory.Size
 
 	walletAddress string
@@ -56,7 +55,7 @@ type Service struct {
 
 // NewService returns new instance of Service.
 func NewService(log *zap.Logger, bandwidth bandwidth.DB, pieceStore *pieces.Store, version *checker.Service,
-	allocatedBandwidth, allocatedDiskSpace memory.Size, walletAddress string, versionInfo version.Info, trust *trust.Pool,
+	allocatedDiskSpace memory.Size, walletAddress string, versionInfo version.Info, trust *trust.Pool,
 	reputationDB reputation.DB, storageUsageDB storageusage.DB, pingStats *contact.PingStats, contact *contact.Service) (*Service, error) {
 	if log == nil {
 		return nil, errs.New("log can't be nil")
@@ -91,7 +90,6 @@ func NewService(log *zap.Logger, bandwidth bandwidth.DB, pieceStore *pieces.Stor
 		pieceStore:         pieceStore,
 		version:            version,
 		pingStats:          pingStats,
-		allocatedBandwidth: allocatedBandwidth,
 		allocatedDiskSpace: allocatedDiskSpace,
 		contact:            contact,
 		walletAddress:      walletAddress,
@@ -178,7 +176,6 @@ func (s *Service) GetDashboardData(ctx context.Context) (_ *Dashboard, err error
 
 	data.Bandwidth = BandwidthInfo{
 		Used: bandwidthUsage,
-		Available: s.allocatedBandwidth.Int64(),
 	}
 
 	return data, nil

storagenode/contact/contact_test.go

@@ -57,7 +57,6 @@ func TestNodeInfoUpdated(t *testing.T) {
 		oldCapacity := oldInfo.Capacity
 
 		newCapacity := pb.NodeCapacity{
-			FreeBandwidth: 0,
 			FreeDisk: 0,
 		}
 		require.NotEqual(t, oldCapacity, newCapacity)

storagenode/inspector/inspector.go

@@ -97,7 +97,6 @@ func (inspector *Endpoint) retrieveStats(ctx context.Context) (_ *pb.StatSummary
 		UsedIngress:    ingress,
 		UsedEgress:     egress,
 		UsedBandwidth:  totalUsedBandwidth,
-		AvailableBandwidth: inspector.pieceStoreConfig.AllocatedBandwidth.Int64() - totalUsedBandwidth,
 	}, nil
 }
 

storagenode/inspector/inspector_test.go

@@ -26,7 +26,6 @@ func TestInspectorStats(t *testing.T) {
 			Satellite: testplanet.ReconfigureRS(requiredShares, 3, 4, 5),
 		},
 	}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
-		var availableBandwidth int64
 		var availableSpace int64
 		for _, storageNode := range planet.StorageNodes {
 			response, err := storageNode.Storage2.Inspector.Stats(ctx, &pb.StatsRequest{})
@@ -36,11 +35,9 @@ func TestInspectorStats(t *testing.T) {
 			assert.Zero(t, response.UsedSpace)
 			assert.Zero(t, response.UsedEgress)
 			assert.Zero(t, response.UsedIngress)
-			assert.True(t, response.AvailableBandwidth > 0)
 			assert.True(t, response.AvailableSpace > 0)
 
 			// assume that all storage node should have the same initial values
-			availableBandwidth = response.AvailableBandwidth
 			availableSpace = response.AvailableSpace
 		}
 
@@ -74,7 +71,6 @@ func TestInspectorStats(t *testing.T) {
 			if response.UsedSpace > 0 {
 				assert.NotZero(t, response.UsedBandwidth)
 				assert.Equal(t, response.UsedBandwidth, response.UsedIngress+response.UsedEgress)
-				assert.Equal(t, availableBandwidth-response.UsedBandwidth, response.AvailableBandwidth)
 				assert.Equal(t, availableSpace-response.UsedSpace, response.AvailableSpace)
 
 				assert.Equal(t, response.UsedSpace, response.UsedBandwidth-response.UsedEgress)
@@ -84,8 +80,6 @@ func TestInspectorStats(t *testing.T) {
 				}
 			} else {
 				assert.Zero(t, response.UsedSpace)
-				// TODO track why this is failing
-				//assert.Equal(t, availableBandwidth, response.AvailableBandwidth)
 				assert.Equal(t, availableSpace, response.AvailableSpace)
 			}
 		}

storagenode/monitor/monitor.go

@@ -31,7 +31,7 @@ var (
 type Config struct {
 	Interval              time.Duration `help:"how frequently Kademlia bucket should be refreshed with node stats" default:"1h0m0s"`
 	MinimumDiskSpace      memory.Size   `help:"how much disk space a node at minimum has to advertise" default:"500GB"`
-	MinimumBandwidth      memory.Size   `help:"how much bandwidth a node at minimum has to advertise" default:"500GB"`
+	MinimumBandwidth      memory.Size   `help:"how much bandwidth a node at minimum has to advertise (deprecated)" default:"0TB"`
 	NotifyLowDiskCooldown time.Duration `help:"minimum length of time between capacity reports" default:"10m" hidden:"true"`
 }
 
@@ -44,23 +44,19 @@ type Service struct {
 	contact            *contact.Service
 	usageDB            bandwidth.DB
 	allocatedDiskSpace int64
-	allocatedBandwidth int64
 	cooldown           *sync2.Cooldown
 	Loop               *sync2.Cycle
 	Config             Config
 }
 
-// TODO: should it be responsible for monitoring actual bandwidth as well?
-
 // NewService creates a new storage node monitoring service.
-func NewService(log *zap.Logger, store *pieces.Store, contact *contact.Service, usageDB bandwidth.DB, allocatedDiskSpace, allocatedBandwidth int64, interval time.Duration, reportCapacity func(context.Context), config Config) *Service {
+func NewService(log *zap.Logger, store *pieces.Store, contact *contact.Service, usageDB bandwidth.DB, allocatedDiskSpace int64, interval time.Duration, reportCapacity func(context.Context), config Config) *Service {
 	return &Service{
 		log:                log,
 		store:              store,
 		contact:            contact,
 		usageDB:            usageDB,
 		allocatedDiskSpace: allocatedDiskSpace,
-		allocatedBandwidth: allocatedBandwidth,
 		cooldown:           sync2.NewCooldown(config.NotifyLowDiskCooldown),
 		Loop:               sync2.NewCycle(interval),
 		Config:             config,
@@ -84,17 +80,6 @@ func (service *Service) Run(ctx context.Context) (err error) {
 		return err
 	}
 
-	usedBandwidth, err := service.usedBandwidth(ctx)
-	if err != nil {
-		return err
-	}
-
-	if usedBandwidth > service.allocatedBandwidth {
-		service.log.Warn("Exceed the allowed Bandwidth setting")
-	} else {
-		service.log.Info("Remaining Bandwidth", zap.Int64("bytes", service.allocatedBandwidth-usedBandwidth))
-	}
-
 	// check your hard drive is big enough
 	// first time setup as a piece node server
 	if totalUsed == 0 && freeDiskSpace < service.allocatedDiskSpace {
@@ -121,13 +106,6 @@ func (service *Service) Run(ctx context.Context) (err error) {
 		service.log.Error("Total disk space less than required minimum", zap.Int64("bytes", service.Config.MinimumDiskSpace.Int64()))
 		return Error.New("disk space requirement not met")
 	}
-
-	// Ensure the bandwidth is at least 500GB
-	if service.allocatedBandwidth < service.Config.MinimumBandwidth.Int64() {
-		service.log.Error("Total Bandwidth available less than required minimum", zap.Int64("bytes", service.Config.MinimumBandwidth.Int64()))
-		return Error.New("bandwidth requirement not met")
-	}
-
 	var group errgroup.Group
 	group.Go(func() error {
 		return service.Loop.Run(ctx, func(ctx context.Context) error {
@@ -175,13 +153,7 @@ func (service *Service) updateNodeInformation(ctx context.Context) (err error) {
 		return Error.Wrap(err)
 	}
 
-	usedBandwidth, err := service.usedBandwidth(ctx)
-	if err != nil {
-		return Error.Wrap(err)
-	}
-
 	service.contact.UpdateSelf(&pb.NodeCapacity{
-		FreeBandwidth: service.allocatedBandwidth - usedBandwidth,
 		FreeDisk: service.allocatedDiskSpace - usedSpace,
 	})
 
@@ -197,15 +169,6 @@ func (service *Service) usedSpace(ctx context.Context) (_ int64, err error) {
 	return usedSpace, nil
 }
 
-func (service *Service) usedBandwidth(ctx context.Context) (_ int64, err error) {
-	defer mon.Task()(&ctx)(&err)
-	usage, err := service.usageDB.MonthSummary(ctx, time.Now())
-	if err != nil {
-		return 0, err
-	}
-	return usage, nil
-}
-
 // AvailableSpace returns available disk space for upload
 func (service *Service) AvailableSpace(ctx context.Context) (_ int64, err error) {
 	defer mon.Task()(&ctx)(&err)
@@ -221,19 +184,3 @@ func (service *Service) AvailableSpace(ctx context.Context) (_ int64, err error)
 
 	return allocatedSpace - usedSpace, nil
 }
-
-// AvailableBandwidth returns available bandwidth for upload/download
-func (service *Service) AvailableBandwidth(ctx context.Context) (_ int64, err error) {
-	defer mon.Task()(&ctx)(&err)
-	usage, err := service.usageDB.MonthSummary(ctx, time.Now())
-	if err != nil {
-		return 0, Error.Wrap(err)
-	}
-	allocatedBandwidth := service.allocatedBandwidth
-
-	mon.IntVal("allocated_bandwidth").Observe(allocatedBandwidth) //locked
-	mon.IntVal("used_bandwidth").Observe(usage)                   //locked
-	mon.IntVal("available_bandwidth").Observe(allocatedBandwidth - usage)
-
-	return allocatedBandwidth - usage, nil
-}

storagenode/monitor/monitor_test.go

@@ -20,12 +20,8 @@ func TestMonitor(t *testing.T) {
 	testplanet.Run(t, testplanet.Config{
 		SatelliteCount: 1, StorageNodeCount: 6, UplinkCount: 1,
 	}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
-		var freeBandwidthInit int64
 		for _, storageNode := range planet.StorageNodes {
 			storageNode.Storage2.Monitor.Loop.Pause()
-
-			// assume that all storage nodes have the same initial values
-			freeBandwidthInit = storageNode.Local().Capacity.FreeBandwidth
 		}
 
 		expectedData := testrand.Bytes(100 * memory.KiB)
@@ -36,12 +32,9 @@ func TestMonitor(t *testing.T) {
 		nodeAssertions := 0
 		for _, storageNode := range planet.StorageNodes {
 			storageNode.Storage2.Monitor.Loop.TriggerWait()
-
-			freeBandwidthNew := storageNode.Local().Capacity.FreeBandwidth
 			stats, err := storageNode.Storage2.Inspector.Stats(ctx, &pb.StatsRequest{})
 			require.NoError(t, err)
 			if stats.UsedSpace > 0 {
-				assert.Equal(t, freeBandwidthInit-stats.UsedBandwidth, freeBandwidthNew)
 				nodeAssertions++
 			}
 		}

storagenode/peer.go

@@ -407,7 +407,6 @@ func New(log *zap.Logger, full *identity.FullIdentity, db DB, revocationDB exten
 			peer.Contact.Service,
 			peer.DB.Bandwidth(),
 			config.Storage.AllocatedDiskSpace.Int64(),
-			config.Storage.AllocatedBandwidth.Int64(),
 			//TODO use config.Storage.Monitor.Interval, but for some reason is not set
 			config.Storage.KBucketRefreshInterval,
 			peer.Contact.Chore.Trigger,
@@ -515,7 +514,6 @@ func New(log *zap.Logger, full *identity.FullIdentity, db DB, revocationDB exten
 			peer.DB.Bandwidth(),
 			peer.Storage2.Store,
 			peer.Version.Service,
-			config.Storage.AllocatedBandwidth,
 			config.Storage.AllocatedDiskSpace,
 			config.Operator.Wallet,
 			versionInfo,

storagenode/piecestore/endpoint.go

@@ -46,7 +46,7 @@ type OldConfig struct {
 	Path                   string         `help:"path to store data in" default:"$CONFDIR/storage"`
 	WhitelistedSatellites  storj.NodeURLs `help:"a comma-separated list of approved satellite node urls (unused)" devDefault:"" releaseDefault:""`
 	AllocatedDiskSpace     memory.Size    `user:"true" help:"total allocated disk space in bytes" default:"1TB"`
-	AllocatedBandwidth     memory.Size    `user:"true" help:"total allocated bandwidth in bytes" default:"2TB"`
+	AllocatedBandwidth     memory.Size    `user:"true" help:"total allocated bandwidth in bytes (deprecated)" default:"0B"`
 	KBucketRefreshInterval time.Duration  `help:"how frequently Kademlia bucket should be refreshed with node stats" default:"1h0m0s"`
 }
 
@@ -269,11 +269,6 @@ func (endpoint *Endpoint) doUpload(stream uploadStream, requestLimit int) (err e
 		return err
 	}
 
-	availableBandwidth, err := endpoint.monitor.AvailableBandwidth(ctx)
-	if err != nil {
-		return rpcstatus.Wrap(rpcstatus.Internal, err)
-	}
-
 	availableSpace, err := endpoint.monitor.AvailableSpace(ctx)
 	if err != nil {
 		return rpcstatus.Wrap(rpcstatus.Internal, err)
@@ -325,7 +320,6 @@ func (endpoint *Endpoint) doUpload(stream uploadStream, requestLimit int) (err e
 		zap.Stringer("Piece ID", limit.PieceId),
 		zap.Stringer("Satellite ID", limit.SatelliteId),
 		zap.Stringer("Action", limit.Action),
-		zap.Int64("Available Bandwidth", availableBandwidth),
 		zap.Int64("Available Space", availableSpace))
 
 	pieceWriter, err = endpoint.store.Writer(ctx, limit.SatelliteId, limit.PieceId)
@@ -395,10 +389,6 @@ func (endpoint *Endpoint) doUpload(stream uploadStream, requestLimit int) (err e
 					largestOrder.Amount, pieceWriter.Size()+int64(len(message.Chunk.Data)))
 			}
 
-			availableBandwidth -= chunkSize
-			if availableBandwidth < 0 {
-				return rpcstatus.Error(rpcstatus.Internal, "out of bandwidth")
-			}
 			availableSpace -= chunkSize
 			if availableSpace < 0 {
 				return rpcstatus.Error(rpcstatus.Internal, "out of space")
@@ -606,12 +596,6 @@ func (endpoint *Endpoint) doDownload(stream downloadStream) (err error) {
 			chunk.Offset+chunk.ChunkSize, pieceReader.Size())
 	}
 
-	availableBandwidth, err := endpoint.monitor.AvailableBandwidth(ctx)
-	if err != nil {
-		endpoint.log.Error("error getting available bandwidth", zap.Error(err))
-		return rpcstatus.Wrap(rpcstatus.Internal, err)
-	}
-
 	throttle := sync2.NewThrottle()
 	// TODO: see whether this can be implemented without a goroutine
 
@@ -702,11 +686,6 @@ func (endpoint *Endpoint) doDownload(stream downloadStream) (err error) {
 			}
 
 			chunkSize := message.Order.Amount - largestOrder.Amount
-			availableBandwidth -= chunkSize
-			if availableBandwidth < 0 {
-				return rpcstatus.Error(rpcstatus.ResourceExhausted, "out of bandwidth")
-			}
-
 			if err := throttle.Produce(chunkSize); err != nil {
 				// shouldn't happen since only receiving side is calling Fail
 				return rpcstatus.Wrap(rpcstatus.Internal, err)

storagenode/piecestore/verification_test.go

@@ -35,7 +35,6 @@ func TestOrderLimitPutValidation(t *testing.T) {
 		pieceExpiration     time.Duration
 		orderExpiration     time.Duration
 		limit               int64
-		availableBandwidth  int64
 		availableSpace      int64
 		err                 string
 	}{
@@ -99,17 +98,6 @@ func TestOrderLimitPutValidation(t *testing.T) {
 			limit:           memory.KiB.Int64(),
 			err:             "order expired:",
 		},
-		{
-			testName:           "allocated bandwidth limit",
-			pieceID:            storj.PieceID{7},
-			action:             pb.PieceAction_PUT,
-			serialNumber:       storj.SerialNumber{7},
-			pieceExpiration:    oneWeek,
-			orderExpiration:    oneWeek,
-			limit:              10 * memory.KiB.Int64(),
-			availableBandwidth: 5 * memory.KiB.Int64(),
-			err:                "out of bandwidth",
-		},
 		{
 			testName:        "allocated space limit",
 			pieceID:         storj.PieceID{8},
@@ -128,8 +116,6 @@ func TestOrderLimitPutValidation(t *testing.T) {
 				SatelliteCount: 1, StorageNodeCount: 1, UplinkCount: 1,
 			}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
 
-				// set desirable bandwidth
-				setBandwidth(ctx, t, planet, tt.availableBandwidth)
 				// set desirable space
 				setSpace(ctx, t, planet, tt.availableSpace)
 
@@ -246,14 +232,14 @@ func TestOrderLimitGetValidation(t *testing.T) {
 			limit           int64
 			err             string
 		}{
-			{ // allocated bandwidth limit
+			{ // incorrect action - PUT rather than GET
 				pieceID:         storj.PieceID{1},
-				action:          pb.PieceAction_GET,
+				action:          pb.PieceAction_PUT,
 				serialNumber:    storj.SerialNumber{1},
 				pieceExpiration: oneWeek,
 				orderExpiration: oneWeek,
 				limit:           10 * memory.KiB.Int64(),
-				err:             "out of bandwidth",
+				err:             "expected get or get repair or audit action got PUT",
 			},
 		} {
 			client, err := planet.Uplinks[0].DialPiecestore(ctx, planet.StorageNodes[0])
@@ -289,8 +275,8 @@ func TestOrderLimitGetValidation(t *testing.T) {
 			closeErr := downloader.Close()
 			err = errs.Combine(readErr, closeErr)
 			if tt.err != "" {
-				assert.Equal(t, 0, len(buffer))
+				assert.Equal(t, 0, len(buffer)) //errors 10240
-				require.Error(t, err)
+				require.Error(t, err)           //nil
 				require.Contains(t, err.Error(), tt.err)
 			} else {
 				require.NoError(t, err)
@@ -299,19 +285,6 @@ func TestOrderLimitGetValidation(t *testing.T) {
 	})
 }
 
-func setBandwidth(ctx context.Context, t *testing.T, planet *testplanet.Planet, bandwidth int64) {
-	if bandwidth == 0 {
-		return
-	}
-	for _, storageNode := range planet.StorageNodes {
-		availableBandwidth, err := storageNode.Storage2.Monitor.AvailableBandwidth(ctx)
-		require.NoError(t, err)
-		diff := (bandwidth - availableBandwidth) * -1
-		err = storageNode.DB.Bandwidth().Add(ctx, planet.Satellites[0].ID(), pb.PieceAction_GET, diff, time.Now())
-		require.NoError(t, err)
-	}
-}
-
 func setSpace(ctx context.Context, t *testing.T, planet *testplanet.Planet, space int64) {
 	if space == 0 {
 		return