diff --git a/internal/pusher/v2/options.go b/internal/pusher/v2/options.go
new file mode 100644
index 00000000..0356d6c7
--- /dev/null
+++ b/internal/pusher/v2/options.go
@@ -0,0 +1,191 @@
+package v2
+
+import (
+	"context"
+	"sync"
+	"time"
+
+	"github.com/rs/zerolog"
+
+	"github.com/grafana/synthetic-monitoring-agent/internal/pusher"
+)
+
+const (
+	// This one is tricky. Most of the time, buffers are 1-2KiB in size. Are we allocating too much by default?
+	defaultBufferCapacity = 4096
+)
+
+var (
+	defaultPusherOptions = pusherOptions{
+		// Max bytes to send on a single push request
+		// Both loki and mimir can take at least 5MiB.
+		maxPushBytes: 64 * 1024,
+
+		// Max bytes to hold queued
+		// 0: Disabled
+		maxQueuedBytes: 128 * 1024,
+
+		// Max items (check results) to hold in memory (per tenant per type)
+		// 0: Disabled
+		maxQueuedItems: 128,
+
+		// Max time to keep an item in the queue before it's discarded
+		// Note that loki/mimir will probably reject data older than 1h anyway.
+		// 0: Disabled
+		maxQueuedTime: time.Hour,
+
+		// Max number of retries in case of network(retriable) error.
+		// Ideally we make this big and have data expired with the above limits.
+		maxRetries: 20,
+
+		// Backoff between retries. Doubling at each attempt.
+		minBackoff: time.Millisecond * 30,
+		maxBackoff: time.Second * 2,
+
+		// Max time a tenant pusher is active. This is useful to cause the tenant info
+		// to be refreshed.
+		maxLifetime: 2 * time.Hour,
+
+		// How long without receiving check results until a tenant pusher is stopped.
+		// This is to cleanup tenants that don't have active checks anymore.
+		// Set it to a value higher than the max interval between a single check run.
+		maxIdleTime: 5 * time.Minute,
+
+		// How long to wait before refreshing tenant due to an error.
+		tenantDelay: 10 * time.Second,
+
+		// How long to stop pushing new metrics when a 429 (Too Many Requests) is received.
+		waitPeriod: time.Minute,
+
+		// How long to discard metrics when a fatal error is encountered.
+		discardPeriod: 15 * time.Minute,
+
+		pool: bufferPool{
+			inner: &sync.Pool{
+				New: func() interface{} {
+					buf := make([]byte, 0, defaultBufferCapacity)
+					return &buf
+				},
+			},
+		},
+	}
+)
+
+type pusherOptions struct {
+	maxPushBytes   uint64        // Max bytes to send on a single push request
+	maxQueuedBytes uint64        // Max bytes to hold queued
+	maxQueuedItems int           // Max items (check results) to hold in memory
+	maxQueuedTime  time.Duration // Max time an item can be queued until it expires
+	maxRetries     int           // Max retries for a push
+	minBackoff     time.Duration
+	maxBackoff     time.Duration
+	maxLifetime    time.Duration // How long to run a tenant pusher before re-fetching the tenant
+	maxIdleTime    time.Duration // How long without receiving pushes until a tenant pusher is cleaned up
+	tenantDelay    time.Duration // How long to wait between GetTenant calls.
+	waitPeriod     time.Duration // How long to wait in case of errors
+	discardPeriod  time.Duration // How long to discard metrics when a fatal error is encountered.
+	logger         zerolog.Logger
+	metrics        pusher.Metrics
+	pool           bufferPool
+}
+
+func (o pusherOptions) withTenant(id int64) pusherOptions {
+	localID, regionID := pusher.GetLocalAndRegionIDs(id)
+	o.logger = o.logger.With().Int("region", regionID).Int64("tenant", localID).Logger()
+	o.metrics = o.metrics.WithTenant(localID, regionID)
+	return o
+}
+
+func (o pusherOptions) withType(t string) pusherOptions {
+	o.logger = o.logger.With().Str("type", t).Logger()
+	o.metrics = o.metrics.WithType(t)
+	return o
+}
+
+func (o pusherOptions) retriesCounter() retriesCounter {
+	return retriesCounter{
+		left: o.maxRetries,
+		max:  o.maxRetries,
+	}
+}
+
+func (o pusherOptions) backOffer() backoffer {
+	return backoffer{
+		min: o.minBackoff,
+		max: o.maxBackoff,
+	}
+}
+
+type bufferPool struct {
+	inner *sync.Pool
+}
+
+func (p *bufferPool) get() *[]byte {
+	if p == nil || p.inner == nil {
+		return nil
+	}
+	return p.inner.Get().(*[]byte)
+}
+
+func (p *bufferPool) put(buf *[]byte) {
+	if p == nil || p.inner == nil {
+		return
+	}
+	p.inner.Put(buf)
+}
+
+func (p *bufferPool) returnAll(records []queueEntry) (size uint64) {
+	for _, rec := range records {
+		size += uint64(len(*rec.data))
+		p.put(rec.data)
+		rec.data = nil // Ensure it can't be re-used after return.
+	}
+	return size
+}
+
+type retriesCounter struct {
+	left, max int
+}
+
+func (c *retriesCounter) retry() bool {
+	if c.left <= 0 {
+		return false
+	}
+	c.left--
+	return true
+}
+
+func (c *retriesCounter) reset() {
+	c.left = c.max
+}
+
+type backoffer struct {
+	last, min, max time.Duration
+}
+
+func (b *backoffer) wait(ctx context.Context) error {
+	if b.last < b.min {
+		b.last = b.min
+	} else {
+		b.last = 2 * b.last
+		if b.last > b.max {
+			b.last = b.max
+		}
+	}
+	return sleepCtx(ctx, b.last)
+}
+
+func (b *backoffer) reset() {
+	b.last = 0
+}
+
+func sleepCtx(ctx context.Context, d time.Duration) error {
+	t := time.NewTimer(d)
+	select {
+	case <-ctx.Done():
+		t.Stop()
+		return ctx.Err()
+	case <-t.C:
+		return nil
+	}
+}