May 26, 2025 · May 22, 2025 · May 23, 2025 · May 23, 2025 · May 23, 2025 · May 23, 2025
diff --git a/coderd/database/queries.sql.go b/coderd/database/queries.sql.go
diff --git a/coderd/database/queries/prebuilds.sql b/coderd/database/queries/prebuilds.sql
 tvp.id,
 tvp.name,
 tvp.desired_instances       AS desired_instances,
 tvp.invalidate_after_secs AS invalidate_after_secs,
 tvp.prebuild_status,
 t.deleted,
 t.deprecated != ''          AS deprecated
diff --git a/coderd/prebuilds/global_snapshot.go b/coderd/prebuilds/global_snapshot.go
 package prebuilds

 import (
 "time"

 "github.com/google/uuid"
 "golang.org/x/xerrors"

 return nil, xerrors.Errorf("no preset found with ID %q", presetID)
 }

 // Only include workspaces that have successfully started
 running := slice.Filter(s.RunningPrebuilds, func(prebuild database.GetRunningPrebuiltWorkspacesRow) bool {
 if !prebuild.CurrentPresetID.Valid {
 return false
 }
 return prebuild.CurrentPresetID.UUID == preset.ID
 })

 // Separate running workspaces into non-expired and expired based on the preset's TTL
 nonExpired, expired := filterExpiredWorkspaces(preset, running)

 inProgress := slice.Filter(s.PrebuildsInProgress, func(prebuild database.CountInProgressPrebuildsRow) bool {
 return prebuild.PresetID.UUID == preset.ID
 })

 return &PresetSnapshot{
 Preset:        preset,
 Running:       running,
 Running:       nonExpired,
 Expired:       expired,
 InProgress:    inProgress,
 Backoff:       backoffPtr,
 IsHardLimited: isHardLimited,
 }, nil
 }

 // filterExpiredWorkspaces splits running workspaces into expired and non-expired
 // based on the preset's InvalidateAfterSecs TTL. If TTL is missing or zero,
 // all workspaces are considered non-expired.
 func filterExpiredWorkspaces(preset database.GetTemplatePresetsWithPrebuildsRow, runningWorkspaces []database.GetRunningPrebuiltWorkspacesRow) (nonExpired []database.GetRunningPrebuiltWorkspacesRow, expired []database.GetRunningPrebuiltWorkspacesRow) {
 if !preset.InvalidateAfterSecs.Valid {
 return runningWorkspaces, expired
 }

 ttl := time.Duration(preset.InvalidateAfterSecs.Int32) * time.Second
 if ttl <= 0 {
 return runningWorkspaces, expired
 }

 for _, prebuild := range runningWorkspaces {
 if time.Since(prebuild.CreatedAt) > ttl {
 expired = append(expired, prebuild)
 } else {
 nonExpired = append(nonExpired, prebuild)
 }
 }
 return nonExpired, expired
 }
diff --git a/coderd/prebuilds/preset_snapshot.go b/coderd/prebuilds/preset_snapshot.go
 // PresetSnapshot is a filtered view of GlobalSnapshot focused on a single preset.
 // It contains the raw data needed to calculate the current state of a preset's prebuilds,
 // including running prebuilds, in-progress builds, and backoff information.
 // - Running: prebuilds running and non-expired
 // - Expired: prebuilds running and expired due to the preset's TTL
 // - InProgress: prebuilds currently in progress
 // - Backoff: holds failure info to decide if prebuild creation should be backed off
 type PresetSnapshot struct {
 Preset        database.GetTemplatePresetsWithPrebuildsRow
 Running       []database.GetRunningPrebuiltWorkspacesRow
 Expired       []database.GetRunningPrebuiltWorkspacesRow
 InProgress    []database.CountInProgressPrebuildsRow
 Backoff       *database.GetPresetsBackoffRow
 IsHardLimited bool
 // calculated from a PresetSnapshot. While PresetSnapshot contains raw data,
 // ReconciliationState contains derived metrics that are directly used to
 // determine what actions are needed (create, delete, or backoff).
 // For example, it calculates how many prebuilds areeligible, how many are
 // extraneous, and how many are in various transition states.
 // For example, it calculates how many prebuilds areexpired, eligible,
 //how many areextraneous, and how many are in various transition states.
 type ReconciliationState struct {
 Actual     int32 // Number of currently running prebuilds
 Actual     int32 // Number of currently valid running prebuilds, i.e., non-expired prebuilds
 Expired    int32 // Number of currently running prebuilds that exceeded their allowed time-to-live (TTL)
 Desired    int32 // Number of prebuilds desired as defined in the preset
 Eligible   int32 // Number of prebuilds that are ready to be claimed
 Extraneous int32 // Number of extra running prebuilds beyond the desired count
 }

 // CalculateState computes the current state of prebuilds for a preset, including:
 // - Actual: Number of currently running prebuilds
 // - Actual: Number of currently valid running prebuilds, i.e., non-expired prebuilds
 // - Expired: Number of currently running expired prebuilds
 // - Desired: Number of prebuilds desired as defined in the preset
 // - Eligible: Number of prebuilds that are ready to be claimed
 // - Extraneous: Number of extra running prebuilds beyond the desired count
 var (
 actual     int32
 desired    int32
 expired    int32
 eligible   int32
 extraneous int32
 )

 // #nosec G115 - Safe conversion as p.Running slice length is expected to be within int32 range
 actual = int32(len(p.Running))

 // #nosec G115 - Safe conversion as p.Expired slice length is expected to be within int32 range
 expired = int32(len(p.Expired))

 if p.isActive() {
 desired = p.Preset.DesiredInstances.Int32
 eligible = p.countEligible()

 return &ReconciliationState{
 Actual:     actual,
 Expired:    expired,
 Desired:    desired,
 Eligible:   eligible,
 Extraneous: extraneous,
 // 2. If the preset is inactive (template version is not active), it will delete all running prebuilds
 // 3. For active presets, it calculates the number of prebuilds to create or delete based on:
 //   - The desired number of instances
 //   - Currently running prebuilds
 //   - Currently running non-expired prebuilds
 //   - Currently running expired prebuilds
 //   - Prebuilds in transition states (starting/stopping/deleting)
 //   - Any extraneous prebuilds that need to be removed
 //
 // The function returns a ReconciliationActions struct that will have exactly one action type set:
 // - ActionTypeBackoff: Only BackoffUntil is set, indicating when to retry
 // - ActionTypeCreate: Only Create is set, indicating how many prebuilds to create
 // - ActionTypeDelete: Only DeleteIDs is set, containing IDs of prebuilds to delete
 func (p PresetSnapshot) CalculateActions(clock quartz.Clock, backoffInterval time.Duration) (*ReconciliationActions, error) {
 func (p PresetSnapshot) CalculateActions(clock quartz.Clock, backoffInterval time.Duration) ([]*ReconciliationActions, error) {
 // TODO: align workspace states with how we represent them on the FE and the CLI
 //     right now there's some slight differences which can lead to additional prebuilds being created

 return p.Preset.UsingActiveVersion && !p.Preset.Deleted && !p.Preset.Deprecated
 }

 // handleActiveTemplateVersion deletes excess prebuilds if there are too many,
 // otherwise creates new ones to reach the desired count.
 func (p PresetSnapshot) handleActiveTemplateVersion() (*ReconciliationActions, error) {
 // handleActiveTemplateVersion determines the reconciliation actions for a preset with an active template version.
 // It ensures the system moves towards the desired number of healthy prebuilds.
 //
 // The reconciliation follows this order:
 //  1. Delete expired prebuilds: These are no longer valid and must be removed first.
 //  2. Delete extraneous prebuilds: After expired ones are removed, if the number of running prebuilds (excluding expired)
 //     still exceeds the desired count, the oldest prebuilds are deleted to reduce excess.
 //  3. Create missing prebuilds: If the number of non-expired, non-starting prebuilds is still below the desired count,
 //     create the necessary number of prebuilds to reach the target.
 //
 // The function returns a list of actions to be executed to achieve the desired state.
 func (p PresetSnapshot) handleActiveTemplateVersion() (actions []*ReconciliationActions, err error) {
 state := p.CalculateState()

 // If we have more prebuilds than desired, delete the oldest ones
 // If we have expired prebuilds, delete them
 if state.Expired > 0 {
 var deleteIDs []uuid.UUID
 for _, expired := range p.Expired {
 deleteIDs = append(deleteIDs, expired.ID)
 }
 actions = append(actions,
 &ReconciliationActions{
 ActionType: ActionTypeDelete,
 DeleteIDs:  deleteIDs,
 })
 }

 // If we still have more prebuilds than desired, delete the oldest ones
 if state.Extraneous > 0 {
 return &ReconciliationActions{
 ActionType: ActionTypeDelete,
 DeleteIDs:  p.getOldestPrebuildIDs(int(state.Extraneous)),
 }, nil
 actions = append(actions,
 &ReconciliationActions{
 ActionType: ActionTypeDelete,
 DeleteIDs:  p.getOldestPrebuildIDs(int(state.Extraneous)),
 })
 }

 // Calculate how many new prebuilds we need to create
 // We subtract starting prebuilds since they're already being created
 prebuildsToCreate := max(state.Desired-state.Actual-state.Starting, 0)
 if prebuildsToCreate > 0 {
 actions = append(actions,
 &ReconciliationActions{
 ActionType: ActionTypeCreate,
 Create:     prebuildsToCreate,
 })
 }

 return &ReconciliationActions{
 ActionType: ActionTypeCreate,
 Create:     prebuildsToCreate,
 }, nil
 return actions, nil
 }

 // handleInactiveTemplateVersion deletes all running prebuilds except those already being deleted
 // to avoid duplicate deletion attempts.
 func (p PresetSnapshot) handleInactiveTemplateVersion() (*ReconciliationActions, error) {
 func (p PresetSnapshot) handleInactiveTemplateVersion() ([]*ReconciliationActions, error) {
 prebuildsToDelete := len(p.Running)
 deleteIDs := p.getOldestPrebuildIDs(prebuildsToDelete)

 return &ReconciliationActions{
 ActionType: ActionTypeDelete,
 DeleteIDs:  deleteIDs,
 return []*ReconciliationActions{
 {
 ActionType: ActionTypeDelete,
 DeleteIDs:  deleteIDs,
 },
 }, nil
 }

 // needsBackoffPeriod checks if we should delay prebuild creation due to recent failures.
 // If there were failures, it calculates a backoff period based on the number of failures
 // and returns true if we're still within that period.
 func (p PresetSnapshot) needsBackoffPeriod(clock quartz.Clock, backoffInterval time.Duration) (*ReconciliationActions, bool) {
 func (p PresetSnapshot) needsBackoffPeriod(clock quartz.Clock, backoffInterval time.Duration) ([]*ReconciliationActions, bool) {
 if p.Backoff == nil || p.Backoff.NumFailed == 0 {
 return nil, false
 }
 return nil, false
 }

 return &ReconciliationActions{
 ActionType:   ActionTypeBackoff,
 BackoffUntil: backoffUntil,
 return []*ReconciliationActions{
 {
 ActionType:   ActionTypeBackoff,
 BackoffUntil: backoffUntil,
 },
 }, true
 }
Original file line number	Diff line number	Diff line change
Expand Up		@@ -35,6 +35,7 @@ SELECT
		tvp.id,
		tvp.name,
		tvp.desired_instances AS desired_instances,
		tvp.invalidate_after_secs AS invalidate_after_secs,
		tvp.prebuild_status,
		t.deleted,
		t.deprecated != '' AS deprecated
Expand Down
Original file line number	Diff line number	Diff line change
		@@ -1,6 +1,8 @@
		package prebuilds

		import (
		"time"

		"github.com/google/uuid"
		"golang.org/x/xerrors"

Expand DownExpand Up		@@ -41,13 +43,17 @@ func (s GlobalSnapshot) FilterByPreset(presetID uuid.UUID) (*PresetSnapshot, err
		return nil, xerrors.Errorf("no preset found with ID %q", presetID)
		}

		// Only include workspaces that have successfully started
		running := slice.Filter(s.RunningPrebuilds, func(prebuild database.GetRunningPrebuiltWorkspacesRow) bool {
		if !prebuild.CurrentPresetID.Valid {
		return false
		}
		return prebuild.CurrentPresetID.UUID == preset.ID
		})

		// Separate running workspaces into non-expired and expired based on the preset's TTL
		nonExpired, expired := filterExpiredWorkspaces(preset, running)

		inProgress := slice.Filter(s.PrebuildsInProgress, func(prebuild database.CountInProgressPrebuildsRow) bool {
		return prebuild.PresetID.UUID == preset.ID
		})
Expand All		@@ -66,9 +72,33 @@ func (s GlobalSnapshot) FilterByPreset(presetID uuid.UUID) (*PresetSnapshot, err

		return &PresetSnapshot{
		Preset: preset,
		Running: running,
		Running: nonExpired,
		Expired: expired,
		InProgress: inProgress,
		Backoff: backoffPtr,
		IsHardLimited: isHardLimited,
		}, nil
		}

		// filterExpiredWorkspaces splits running workspaces into expired and non-expired
		// based on the preset's InvalidateAfterSecs TTL. If TTL is missing or zero,
		// all workspaces are considered non-expired.
		func filterExpiredWorkspaces(preset database.GetTemplatePresetsWithPrebuildsRow, runningWorkspaces []database.GetRunningPrebuiltWorkspacesRow) (nonExpired []database.GetRunningPrebuiltWorkspacesRow, expired []database.GetRunningPrebuiltWorkspacesRow) {
Copy link ContributorAuthor ssncferreiraMay 22, 2025• edited Loading Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. There’s an alternative to perform this filtering directly in the database, but for now, opted for an in-memory approach to keep the implementation simpler and the PR smaller. The main trade-off here is performance at scale, while in-memory filtering is sufficient for the current scale, we may want to revisit a DB-based solution if we encounter issues at higher scale. Let me know if you think a database solution would be a better fit now. Copy link Member johnstcnMay 26, 2025 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. If I understand this correctly, the un-filtered data still comes directly from the database but is filtered in-memory. From what I can tell, the changes required to move this logic inside the database would involve passing in the preset TTL and doing the TTL calculation inside the database. Is that correct? If so, I agree that it can be kept in-memory for the moment, but we should add a follow-up issue to track this. Copy link ContributorAuthor ssncferreiraMay 26, 2025• edited Loading Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. If I understand this correctly, the un-filtered data still comes directly from the database but is filtered in-memory. Yes, that's correct, the filtering currently happens in-memory after fetching all the running prebuilds (expired and non-expired) from the database. From what I can tell, the changes required to move this logic inside the database would involve passing in the preset TTL and doing the TTL calculation inside the database. Is that correct? Right, moving it into the database would require doing the TTL check within the query. We don’t need to pass the preset TTL manually since it's already stored in the database, so the query can join against the`template_version_presets` table and compute the expiration inline. We’d also need to update the current`GetRunningPrebuiltWorkspacesRow` function to return only the non-expired running prebuilds. If so, I agree that it can be kept in-memory for the moment, but we should add a follow-up issue to track this. I’ll create a follow-up issue to track moving it into the database for better efficiency/scalability 👍
		if !preset.InvalidateAfterSecs.Valid {
		return runningWorkspaces, expired
		}

		ttl := time.Duration(preset.InvalidateAfterSecs.Int32) * time.Second
		if ttl <= 0 {
		return runningWorkspaces, expired
		}

		for _, prebuild := range runningWorkspaces {
		if time.Since(prebuild.CreatedAt) > ttl {
		expired = append(expired, prebuild)
		} else {
		nonExpired = append(nonExpired, prebuild)
		}
		}
		return nonExpired, expired
		}
Original file line number	Diff line number	Diff line change
Expand Up		@@ -31,9 +31,14 @@ const (
		// PresetSnapshot is a filtered view of GlobalSnapshot focused on a single preset.
		// It contains the raw data needed to calculate the current state of a preset's prebuilds,
		// including running prebuilds, in-progress builds, and backoff information.
		// - Running: prebuilds running and non-expired
		// - Expired: prebuilds running and expired due to the preset's TTL
		// - InProgress: prebuilds currently in progress
		// - Backoff: holds failure info to decide if prebuild creation should be backed off
		type PresetSnapshot struct {
		Preset database.GetTemplatePresetsWithPrebuildsRow
		Running []database.GetRunningPrebuiltWorkspacesRow
Copy link ContributorAuthor ssncferreiraMay 22, 2025 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. I’m not a fan of the`Running` field name here, it’s a bit misleading since now it only includes non-expired running prebuilds. Maybe something like`RunningValid` would make that clearer. Open to other naming ideas too if anyone has suggestions. I can make this change in a follow-up PR to avoid adding more entropy here. SasSwart reacted with thumbs up emoji
		Expired []database.GetRunningPrebuiltWorkspacesRow
		InProgress []database.CountInProgressPrebuildsRow
		Backoff *database.GetPresetsBackoffRow
		IsHardLimited bool
Expand All		@@ -43,10 +48,11 @@ type PresetSnapshot struct {
		// calculated from a PresetSnapshot. While PresetSnapshot contains raw data,
		// ReconciliationState contains derived metrics that are directly used to
		// determine what actions are needed (create, delete, or backoff).
		// For example, it calculates how many prebuilds areeligible, how many are
		// extraneous, and how many are in various transition states.
		// For example, it calculates how many prebuilds areexpired, eligible,
		//how many areextraneous, and how many are in various transition states.
		type ReconciliationState struct {
		Actual int32 // Number of currently running prebuilds
		Actual int32 // Number of currently valid running prebuilds, i.e., non-expired prebuilds
ssncferreira marked this conversation as resolved. OutdatedShow resolvedHide resolved
		Expired int32 // Number of currently running prebuilds that exceeded their allowed time-to-live (TTL)
		Desired int32 // Number of prebuilds desired as defined in the preset
		Eligible int32 // Number of prebuilds that are ready to be claimed
		Extraneous int32 // Number of extra running prebuilds beyond the desired count
Expand DownExpand Up		@@ -78,7 +84,8 @@ func (ra *ReconciliationActions) IsNoop() bool {
		}

		// CalculateState computes the current state of prebuilds for a preset, including:
		// - Actual: Number of currently running prebuilds
		// - Actual: Number of currently valid running prebuilds, i.e., non-expired prebuilds
		// - Expired: Number of currently running expired prebuilds
		// - Desired: Number of prebuilds desired as defined in the preset
		// - Eligible: Number of prebuilds that are ready to be claimed
		// - Extraneous: Number of extra running prebuilds beyond the desired count
Expand All		@@ -92,13 +99,17 @@ func (p PresetSnapshot) CalculateState() *ReconciliationState {
		var (
		actual int32
		desired int32
		expired int32
		eligible int32
		extraneous int32
		)

		// #nosec G115 - Safe conversion as p.Running slice length is expected to be within int32 range
		actual = int32(len(p.Running))

		// #nosec G115 - Safe conversion as p.Expired slice length is expected to be within int32 range
		expired = int32(len(p.Expired))
SasSwart marked this conversation as resolved. Show resolvedHide resolved

		if p.isActive() {
		desired = p.Preset.DesiredInstances.Int32
		eligible = p.countEligible()
Expand All		@@ -109,6 +120,7 @@ func (p PresetSnapshot) CalculateState() *ReconciliationState {

		return &ReconciliationState{
		Actual: actual,
		Expired: expired,
		Desired: desired,
		Eligible: eligible,
		Extraneous: extraneous,
Expand All		@@ -125,15 +137,16 @@ func (p PresetSnapshot) CalculateState() *ReconciliationState {
		// 2. If the preset is inactive (template version is not active), it will delete all running prebuilds
		// 3. For active presets, it calculates the number of prebuilds to create or delete based on:
		// - The desired number of instances
		// - Currently running prebuilds
		// - Currently running non-expired prebuilds
		// - Currently running expired prebuilds
		// - Prebuilds in transition states (starting/stopping/deleting)
		// - Any extraneous prebuilds that need to be removed
		//
		// The function returns a ReconciliationActions struct that will have exactly one action type set:
		// - ActionTypeBackoff: Only BackoffUntil is set, indicating when to retry
		// - ActionTypeCreate: Only Create is set, indicating how many prebuilds to create
		// - ActionTypeDelete: Only DeleteIDs is set, containing IDs of prebuilds to delete
		func (p PresetSnapshot) CalculateActions(clock quartz.Clock, backoffInterval time.Duration) (*ReconciliationActions, error) {
		func (p PresetSnapshot) CalculateActions(clock quartz.Clock, backoffInterval time.Duration) ([]*ReconciliationActions, error) {
		// TODO: align workspace states with how we represent them on the FE and the CLI
		// right now there's some slight differences which can lead to additional prebuilds being created

Expand All		@@ -158,45 +171,74 @@ func (p PresetSnapshot) isActive() bool {
		return p.Preset.UsingActiveVersion && !p.Preset.Deleted && !p.Preset.Deprecated
		}

		// handleActiveTemplateVersion deletes excess prebuilds if there are too many,
		// otherwise creates new ones to reach the desired count.
		func (p PresetSnapshot) handleActiveTemplateVersion() (*ReconciliationActions, error) {
		// handleActiveTemplateVersion determines the reconciliation actions for a preset with an active template version.
		// It ensures the system moves towards the desired number of healthy prebuilds.
		//
		// The reconciliation follows this order:
		// 1. Delete expired prebuilds: These are no longer valid and must be removed first.
		// 2. Delete extraneous prebuilds: After expired ones are removed, if the number of running prebuilds (excluding expired)
		// still exceeds the desired count, the oldest prebuilds are deleted to reduce excess.
		// 3. Create missing prebuilds: If the number of non-expired, non-starting prebuilds is still below the desired count,
		// create the necessary number of prebuilds to reach the target.
		//
		// The function returns a list of actions to be executed to achieve the desired state.
		func (p PresetSnapshot) handleActiveTemplateVersion() (actions []*ReconciliationActions, err error) {
		state := p.CalculateState()

		// If we have more prebuilds than desired, delete the oldest ones
		// If we have expired prebuilds, delete them
		if state.Expired > 0 {
		var deleteIDs []uuid.UUID
		for _, expired := range p.Expired {
		deleteIDs = append(deleteIDs, expired.ID)
		}
		actions = append(actions,
		&ReconciliationActions{
		ActionType: ActionTypeDelete,
		DeleteIDs: deleteIDs,
		})
		}

		// If we still have more prebuilds than desired, delete the oldest ones
		if state.Extraneous > 0 {
		return &ReconciliationActions{
		ActionType: ActionTypeDelete,
		DeleteIDs: p.getOldestPrebuildIDs(int(state.Extraneous)),
		}, nil
		actions = append(actions,
		&ReconciliationActions{
		ActionType: ActionTypeDelete,
		DeleteIDs: p.getOldestPrebuildIDs(int(state.Extraneous)),
		})
		}

		// Calculate how many new prebuilds we need to create
		// We subtract starting prebuilds since they're already being created
		prebuildsToCreate := max(state.Desired-state.Actual-state.Starting, 0)
		if prebuildsToCreate > 0 {
		actions = append(actions,
		&ReconciliationActions{
		ActionType: ActionTypeCreate,
		Create: prebuildsToCreate,
		})
		}

		return &ReconciliationActions{
		ActionType: ActionTypeCreate,
		Create: prebuildsToCreate,
		}, nil
		return actions, nil
		}

		// handleInactiveTemplateVersion deletes all running prebuilds except those already being deleted
		// to avoid duplicate deletion attempts.
		func (p PresetSnapshot) handleInactiveTemplateVersion() (*ReconciliationActions, error) {
		func (p PresetSnapshot) handleInactiveTemplateVersion() ([]*ReconciliationActions, error) {
		prebuildsToDelete := len(p.Running)
		deleteIDs := p.getOldestPrebuildIDs(prebuildsToDelete)

		return &ReconciliationActions{
		ActionType: ActionTypeDelete,
		DeleteIDs: deleteIDs,
		return []*ReconciliationActions{
		{
		ActionType: ActionTypeDelete,
		DeleteIDs: deleteIDs,
		},
		}, nil
		}

		// needsBackoffPeriod checks if we should delay prebuild creation due to recent failures.
		// If there were failures, it calculates a backoff period based on the number of failures
		// and returns true if we're still within that period.
		func (p PresetSnapshot) needsBackoffPeriod(clock quartz.Clock, backoffInterval time.Duration) (*ReconciliationActions, bool) {
		func (p PresetSnapshot) needsBackoffPeriod(clock quartz.Clock, backoffInterval time.Duration) ([]*ReconciliationActions, bool) {
		if p.Backoff == nil \|\| p.Backoff.NumFailed == 0 {
		return nil, false
		}
Expand All		@@ -205,9 +247,11 @@ func (p PresetSnapshot) needsBackoffPeriod(clock quartz.Clock, backoffInterval t
		return nil, false
		}

		return &ReconciliationActions{
		ActionType: ActionTypeBackoff,
		BackoffUntil: backoffUntil,
		return []*ReconciliationActions{
		{
		ActionType: ActionTypeBackoff,
		BackoffUntil: backoffUntil,
		},
		}, true
		}

Expand Down