From d962876974d1d1f1e84fa8f2c2e615d91ed09a50 Mon Sep 17 00:00:00 2001
From: Mihir Gandhi <mihir20121997@gmail.com>
Date: Mon, 15 Jul 2024 19:52:32 +0530
Subject: [PATCH] chore: update default mtu config (#4890)

* chore: update default mtu config

* addressed comments
---
 enterprise/trackedusers/users_reporter.go      | 6 ++++--
 enterprise/trackedusers/users_reporter_test.go | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/enterprise/trackedusers/users_reporter.go b/enterprise/trackedusers/users_reporter.go
index 703c894419..5292882b97 100644
--- a/enterprise/trackedusers/users_reporter.go
+++ b/enterprise/trackedusers/users_reporter.go
@@ -7,6 +7,8 @@ import (
 	"fmt"
 	"time"
 
+	"github.com/rudderlabs/rudder-server/utils/timeutil"
+
 	"github.com/rudderlabs/rudder-go-kit/stats"
 
 	"github.com/rudderlabs/rudder-server/jobsdb"
@@ -62,7 +64,7 @@ func NewUniqueUsersReporter(log logger.Logger, conf *config.Config, stats stats.
 	return &UniqueUsersReporter{
 		log: log,
 		hllSettings: &hll.Settings{
-			Log2m:             conf.GetInt("TrackedUsers.precision", 14),
+			Log2m:             conf.GetInt("TrackedUsers.precision", 16),
 			Regwidth:          conf.GetInt("TrackedUsers.registerWidth", 5),
 			ExplicitThreshold: hll.AutoExplicitThreshold,
 			SparseEnabled:     true,
@@ -70,7 +72,7 @@ func NewUniqueUsersReporter(log logger.Logger, conf *config.Config, stats stats.
 		instanceID: config.GetString("INSTANCE_ID", "1"),
 		stats:      stats,
 		now: func() time.Time {
-			return time.Now()
+			return timeutil.Now()
 		},
 	}, nil
 }
diff --git a/enterprise/trackedusers/users_reporter_test.go b/enterprise/trackedusers/users_reporter_test.go
index 67100a2af2..7b76e4a17e 100644
--- a/enterprise/trackedusers/users_reporter_test.go
+++ b/enterprise/trackedusers/users_reporter_test.go
@@ -29,7 +29,7 @@ import (
 )
 
 var (
-	hllSettings          = hll.Settings{Log2m: 14, Regwidth: 5, ExplicitThreshold: hll.AutoExplicitThreshold, SparseEnabled: true}
+	hllSettings          = hll.Settings{Log2m: 16, Regwidth: 5, ExplicitThreshold: hll.AutoExplicitThreshold, SparseEnabled: true}
 	sampleWorkspaceID    = "workspaceID"
 	sampleWorkspaceID2   = "workspaceID2"
 	sampleSourceID       = "sourceID"