diff --git a/cloud/aws/elasticache/common/README.md b/cloud/aws/elasticache/common/README.md
index 56c77d3..802c0c1 100644
--- a/cloud/aws/elasticache/common/README.md
+++ b/cloud/aws/elasticache/common/README.md
@@ -16,13 +16,15 @@ module "datadog-monitors-aws-elasticache" {
 
 ```
 
-This module is used by default when you define `memcached` or `redis` monitors
+This module is loaded by default when you define `memcached` or `redis` monitors
 
 Purpose
 -------
 Creates DataDog monitors with the following checks:
 
 * Eviction
+* Max connections
+* No connection
 
 Inputs
 ------
@@ -36,7 +38,15 @@ Inputs
 | eviction_silenced | Groups to mute for Elasticache eviction monitor | map | `<map>` | no |
 | eviction_timeframe | Monitor timeframe for Elasticache eviction [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_5m` | no |
 | filter_tags | Tags used for filtering | string | - | yes |
+| max_connection_aggregator | Monitor aggregator for Elasticache max connection [available values: min, max, sum or avg] | string | `min` | no |
+| max_connection_message | Custom message for Elasticache max connection monitor | string | `` | no |
+| max_connection_silenced | Groups to mute for Elasticache max connection monitor | map | `<map>` | no |
+| max_connection_timeframe | Monitor timeframe for Elasticache max connection [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_5m` | no |
 | message | Message sent when an alert is triggered | string | - | yes |
+| no_connection_aggregator | Monitor aggregator for Elasticache no connection [available values: min, max, sum or avg] | string | `min` | no |
+| no_connection_message | Custom message for Elasticache no connection monitor | string | `` | no |
+| no_connection_silenced | Groups to mute for Elasticache no connection monitor | map | `<map>` | no |
+| no_connection_timeframe | Monitor timeframe for Elasticache no connection [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_5m` | no |
 | resource | Type of Elasticache used | string | - | yes |
 
 Related documentation
diff --git a/cloud/aws/elasticache/common/inputs.tf b/cloud/aws/elasticache/common/inputs.tf
index 5106e23..2e4fe15 100644
--- a/cloud/aws/elasticache/common/inputs.tf
+++ b/cloud/aws/elasticache/common/inputs.tf
@@ -45,3 +45,49 @@ variable "eviction_timeframe" {
   description = "Monitor timeframe for Elasticache eviction [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
   default     = "last_5m"
 }
+
+variable "max_connection_silenced" {
+  description = "Groups to mute for Elasticache max connection monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "max_connection_message" {
+  description = "Custom message for Elasticache max connection monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "max_connection_aggregator" {
+  description = "Monitor aggregator for Elasticache max connection [available values: min, max, sum or avg]"
+  type        = "string"
+  default     = "min"
+}
+
+variable "max_connection_timeframe" {
+  description = "Monitor timeframe for Elasticache max connection [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  default     = "last_5m"
+}
+
+variable "no_connection_silenced" {
+  description = "Groups to mute for Elasticache no connection monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "no_connection_message" {
+  description = "Custom message for Elasticache no connection monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "no_connection_aggregator" {
+  description = "Monitor aggregator for Elasticache no connection [available values: min, max, sum or avg]"
+  type        = "string"
+  default     = "min"
+}
+
+variable "no_connection_timeframe" {
+  description = "Monitor timeframe for Elasticache no connection [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  default     = "last_5m"
+}
diff --git a/cloud/aws/elasticache/common/monitors-elasticache.tf b/cloud/aws/elasticache/common/monitors-elasticache.tf
index da13264..98adc63 100644
--- a/cloud/aws/elasticache/common/monitors-elasticache.tf
+++ b/cloud/aws/elasticache/common/monitors-elasticache.tf
@@ -24,3 +24,57 @@ resource "datadog_monitor" "elasticache_eviction" {
 
   tags = ["env:${var.environment}", "resource:${var.resource}", "team:aws", "provider:aws"]
 }
+
+resource "datadog_monitor" "elasticache_max_connection" {
+  name    = "[${var.environment}] Elasticache ${var.resource} connections {{#is_alert}}{{{comparator}}} {{threshold}} {{/is_alert}}"
+  message = "${coalesce(var.max_connection_message, var.message)}"
+
+  type = "metric alert"
+
+  query = <<EOF
+    ${var.max_connection_aggregator}(${var.max_connection_timeframe}): (
+      ${var.max_connection_aggregator}:aws.elasticache.curr_connections{${var.filter_tags}} by {region,cluster}
+    ) >= 65000
+  EOF
+
+  notify_no_data      = true
+  evaluation_delay    = "${var.delay}"
+  renotify_interval   = 0
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = false
+  new_host_delay      = "${var.delay}"
+
+  silenced = "${var.max_connection_silenced}"
+
+  tags = ["env:${var.environment}", "resource:${var.resource}", "team:aws", "provider:aws"]
+}
+
+resource "datadog_monitor" "elasticache_no_connection" {
+  name    = "[${var.environment}] Elasticache ${var.resource} connections {{#is_alert}}{{{comparator}}} {{threshold}} {{/is_alert}}"
+  message = "${coalesce(var.no_connection_message, var.message)}"
+
+  type = "metric alert"
+
+  query = <<EOF
+    ${var.no_connection_aggregator}(${var.no_connection_timeframe}): (
+      ${var.no_connection_aggregator}:aws.elasticache.curr_connections{${var.filter_tags}} by {region,cluster}
+    ) <= 0
+  EOF
+
+  notify_no_data      = true
+  evaluation_delay    = "${var.delay}"
+  renotify_interval   = 0
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = false
+  new_host_delay      = "${var.delay}"
+
+  silenced = "${var.no_connection_silenced}"
+
+  tags = ["env:${var.environment}", "resource:${var.resource}", "team:aws", "provider:aws"]
+}
diff --git a/cloud/aws/elasticache/memcached/README.md b/cloud/aws/elasticache/memcached/README.md
index 151ec88..0c3ae1c 100644
--- a/cloud/aws/elasticache/memcached/README.md
+++ b/cloud/aws/elasticache/memcached/README.md
@@ -54,9 +54,9 @@ Inputs
 Related documentation
 ---------------------
 
-DataDog documentation: [https://docs.datadoghq.com/integrations/amazon_elasticache/](https://docs.datadoghq.com/integrations/amazon_elasticache/)  
-And more here:
+DataDog documentation:
 
+* [https://docs.datadoghq.com/integrations/amazon_elasticache/](https://docs.datadoghq.com/integrations/amazon_elasticache/)
 * [https://www.datadoghq.com/blog/monitoring-elasticache-performance-metrics-with-redis-or-memcached/](https://www.datadoghq.com/blog/monitoring-elasticache-performance-metrics-with-redis-or-memcached/)
 
 
diff --git a/cloud/aws/elasticache/redis/README.md b/cloud/aws/elasticache/redis/README.md
index a0dd993..736ff08 100644
--- a/cloud/aws/elasticache/redis/README.md
+++ b/cloud/aws/elasticache/redis/README.md
@@ -19,8 +19,10 @@ Purpose
 -------
 Creates DataDog monitors with the following checks:
 
-* Cache Hit
-* CPU High
+* Cache hits
+* CPU high
+* Commands received
+* Replication lag
 * Swap
 
 Inputs
@@ -34,6 +36,10 @@ Inputs
 | cache_hits_threshold_critical | Elasticache redis cache hits critical threshold in percentage | string | `10` | no |
 | cache_hits_threshold_warning | Elasticache redis cache hits warning threshold in percentage | string | `20` | no |
 | cache_hits_timeframe | Monitor timeframe for Elasticache redis cache hits [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
+| commands_aggregator | Monitor aggregator for Elasticache redis commands [available values: min, max, sum or avg] | string | `min` | no |
+| commands_message | Custom message for Elasticache redis commands monitor | string | `` | no |
+| commands_silenced | Groups to mute for Elasticache redis commands monitor | map | `<map>` | no |
+| commands_timeframe | Monitor timeframe for Elasticache redis commands [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_5m` | no |
 | cpu_high_aggregator | Monitor aggregator for Elasticache redis cpu high [available values: min, max, sum or avg] | string | `min` | no |
 | cpu_high_message | Custom message for Elasticache redis cpu high monitor | string | `` | no |
 | cpu_high_silenced | Groups to mute for Elasticache redis cpu high monitor | map | `<map>` | no |
@@ -46,17 +52,23 @@ Inputs
 | filter_tags_use_defaults | Use default filter tags convention | string | `true` | no |
 | message | Message sent when an alert is triggered | string | - | yes |
 | redis_size | Size of the Elasticache redis instance | string | - | yes |
+| replication_lag_aggregator | Monitor aggregator for Elasticache redis replication lag [available values: min, max, sum or avg] | string | `min` | no |
+| replication_lag_message | Custom message for Elasticache redis replication lag monitor | string | `` | no |
+| replication_lag_silenced | Groups to mute for Elasticache redis replication lag monitor | map | `<map>` | no |
+| replication_lag_threshold_critical | Elasticache redis replication lag critical threshold in seconds | string | `1` | no |
+| replication_lag_threshold_warning | Elasticache redis replication lag warning threshold in seconds | string | `0` | no |
+| replication_lag_timeframe | Monitor timeframe for Elasticache redis replication lag [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_5m` | no |
 | swap_aggregator | Monitor aggregator for Elasticache redis swap [available values: min, max, sum or avg] | string | `min` | no |
 | swap_message | Custom message for Elasticache redis swap monitor | string | `` | no |
 | swap_silenced | Groups to mute for Elasticache redis swap monitor | map | `<map>` | no |
-| swap_timeframe | Monitor timeframe for Elasticache redis swap [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_15m` | no |
+| swap_timeframe | Monitor timeframe for Elasticache redis swap [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `last_5m` | no |
 
 Related documentation
 ---------------------
 
-DataDog documentation: [https://docs.datadoghq.com/integrations/amazon_elasticache/](https://docs.datadoghq.com/integrations/amazon_elasticache/)
-And more here:
+DataDog documentation:
 
+* [https://docs.datadoghq.com/integrations/amazon_elasticache/](https://docs.datadoghq.com/integrations/amazon_elasticache/)
 * [https://www.datadoghq.com/dashboards/elasticache-dashboard-redis/](https://www.datadoghq.com/dashboards/elasticache-dashboard-redis/)
 * [https://www.datadoghq.com/blog/monitoring-elasticache-performance-metrics-with-redis-or-memcached/](https://www.datadoghq.com/blog/monitoring-elasticache-performance-metrics-with-redis-or-memcached/)
 
diff --git a/cloud/aws/elasticache/redis/inputs.tf b/cloud/aws/elasticache/redis/inputs.tf
index 39a03da..0b063e4 100644
--- a/cloud/aws/elasticache/redis/inputs.tf
+++ b/cloud/aws/elasticache/redis/inputs.tf
@@ -116,5 +116,61 @@ variable "swap_aggregator" {
 
 variable "swap_timeframe" {
   description = "Monitor timeframe for Elasticache redis swap [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
-  default     = "last_15m"
+  default     = "last_5m"
+}
+
+variable "replication_lag_silenced" {
+  description = "Groups to mute for Elasticache redis replication lag monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "replication_lag_message" {
+  description = "Custom message for Elasticache redis replication lag monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "replication_lag_aggregator" {
+  description = "Monitor aggregator for Elasticache redis replication lag [available values: min, max, sum or avg]"
+  type        = "string"
+  default     = "min"
+}
+
+variable "replication_lag_timeframe" {
+  description = "Monitor timeframe for Elasticache redis replication lag [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  default     = "last_5m"
+}
+
+variable "replication_lag_threshold_warning" {
+  description = "Elasticache redis replication lag warning threshold in seconds"
+  default     = 0
+}
+
+variable "replication_lag_threshold_critical" {
+  description = "Elasticache redis replication lag critical threshold in seconds"
+  default     = 1
+}
+
+variable "commands_silenced" {
+  description = "Groups to mute for Elasticache redis commands monitor"
+  type        = "map"
+  default     = {}
+}
+
+variable "commands_message" {
+  description = "Custom message for Elasticache redis commands monitor"
+  type        = "string"
+  default     = ""
+}
+
+variable "commands_aggregator" {
+  description = "Monitor aggregator for Elasticache redis commands [available values: min, max, sum or avg]"
+  type        = "string"
+  default     = "min"
+}
+
+variable "commands_timeframe" {
+  description = "Monitor timeframe for Elasticache redis commands [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
+  default     = "last_5m"
 }
diff --git a/cloud/aws/elasticache/redis/monitors-redis.tf b/cloud/aws/elasticache/redis/monitors-redis.tf
index 9a7a47f..f951958 100644
--- a/cloud/aws/elasticache/redis/monitors-redis.tf
+++ b/cloud/aws/elasticache/redis/monitors-redis.tf
@@ -107,3 +107,63 @@ resource "datadog_monitor" "redis_swap" {
 
   tags = ["env:${var.environment}", "resource:redis", "team:aws", "provider:aws"]
 }
+
+resource "datadog_monitor" "redis_replication_lag" {
+  name    = "[${var.environment}] Elasticache redis replication lag {{#is_alert}}{{{comparator}}} {{threshold}}s ({{value}}s){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}s ({{value}}s){{/is_warning}}"
+  message = "${coalesce(var.replication_lag_message, var.message)}"
+
+  type = "metric alert"
+
+  query = <<EOF
+    ${var.replication_lag_aggregator}(${var.replication_lag_timeframe}): (
+      ${var.replication_lag_aggregator}:aws.elasticache.swap_usage{${data.template_file.filter.rendered}} by {region,cluster,node}
+    ) > ${var.replication_lag_threshold_critical}
+  EOF
+
+  thresholds {
+    warning  = "${var.replication_lag_threshold_warning}"
+    critical = "${var.replication_lag_threshold_critical}"
+  }
+
+  notify_no_data      = false
+  evaluation_delay    = "${var.delay}"
+  renotify_interval   = 0
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = false
+  new_host_delay      = "${var.delay}"
+
+  silenced = "${var.replication_lag_silenced}"
+
+  tags = ["env:${var.environment}", "resource:redis", "team:aws", "provider:aws"]
+}
+
+resource "datadog_monitor" "redis_commands" {
+  name    = "[${var.environment}] Elasticache redis is receiving no commands"
+  message = "${coalesce(var.commands_message, var.message)}"
+
+  type = "metric alert"
+
+  query = <<EOF
+    ${var.commands_aggregator}(${var.commands_timeframe}): (
+      ${var.commands_aggregator}:aws.elasticache.get_type_cmds{${data.template_file.filter.rendered}} by {region,cluster,node} +
+      ${var.commands_aggregator}:aws.elasticache.set_type_cmds{${data.template_file.filter.rendered}} by {region,cluster,node}
+    ) <= 0
+  EOF
+
+  notify_no_data      = true
+  evaluation_delay    = "${var.delay}"
+  renotify_interval   = 0
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = false
+  new_host_delay      = "${var.delay}"
+
+  silenced = "${var.commands_silenced}"
+
+  tags = ["env:${var.environment}", "resource:redis", "team:aws", "provider:aws"]
+}