115 lines
4.9 KiB
HCL
115 lines
4.9 KiB
HCL
module "datadog-monitors-aws-elasticache-common" {
|
|
source = "../common"
|
|
|
|
message = "${var.message}"
|
|
environment = "${var.environment}"
|
|
filter_tags = "${data.template_file.filter.rendered}"
|
|
resource = "memcached"
|
|
|
|
delay = "${var.evaluation_delay}"
|
|
|
|
eviction_message = "${var.eviction_message}"
|
|
eviction_silenced = "${var.eviction_silenced}"
|
|
eviction_time_aggregator = "${var.eviction_time_aggregator}"
|
|
eviction_timeframe = "${var.eviction_timeframe}"
|
|
|
|
eviction_growing_condition_timeframe = "${var.eviction_growing_condition_timeframe}"
|
|
eviction_growing_timeframe = "${var.eviction_growing_timeframe}"
|
|
eviction_growing_message = "${var.eviction_growing_message}"
|
|
eviction_growing_silenced = "${var.eviction_growing_silenced}"
|
|
eviction_growing_threshold_warning = "${var.eviction_growing_threshold_warning}"
|
|
eviction_growing_threshold_critical = "${var.eviction_growing_threshold_critical}"
|
|
|
|
free_memory_condition_timeframe = "${var.free_memory_condition_timeframe}"
|
|
free_memory_timeframe = "${var.free_memory_timeframe}"
|
|
free_memory_message = "${var.free_memory_message}"
|
|
free_memory_silenced = "${var.free_memory_silenced}"
|
|
free_memory_threshold_critical = "${var.free_memory_threshold_critical}"
|
|
free_memory_threshold_warning = "${var.free_memory_threshold_warning}"
|
|
|
|
max_connection_message = "${var.max_connection_message}"
|
|
max_connection_silenced = "${var.max_connection_silenced}"
|
|
max_connection_time_aggregator = "${var.max_connection_time_aggregator}"
|
|
max_connection_timeframe = "${var.max_connection_timeframe}"
|
|
|
|
no_connection_message = "${var.no_connection_message}"
|
|
no_connection_silenced = "${var.no_connection_silenced}"
|
|
no_connection_time_aggregator = "${var.no_connection_time_aggregator}"
|
|
no_connection_timeframe = "${var.no_connection_timeframe}"
|
|
|
|
swap_message = "${var.swap_message}"
|
|
swap_silenced = "${var.swap_silenced}"
|
|
swap_threshold_critical = "${var.swap_threshold_critical}"
|
|
swap_threshold_warning = "${var.swap_threshold_warning}"
|
|
swap_time_aggregator = "${var.swap_time_aggregator}"
|
|
swap_timeframe = "${var.swap_timeframe}"
|
|
}
|
|
|
|
resource "datadog_monitor" "memcached_get_hits" {
|
|
count = "${var.get_hits_enabled ? 1 : 0}"
|
|
name = "[${var.environment}] Elasticache memcached get hits {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
|
|
message = "${coalesce(var.get_hits_message, var.message)}"
|
|
|
|
type = "metric alert"
|
|
|
|
query = <<EOF
|
|
sum(${var.get_hits_timeframe}): (
|
|
avg:aws.elasticache.get_hits${module.filter-tags.query_alert} by {region,cacheclusterid}.as_count() /
|
|
(avg:aws.elasticache.get_hits${module.filter-tags.query_alert} by {region,cacheclusterid}.as_count() +
|
|
avg:aws.elasticache.get_misses${module.filter-tags.query_alert} by {region,cacheclusterid}.as_count())
|
|
) < ${var.get_hits_threshold_critical}
|
|
EOF
|
|
|
|
thresholds {
|
|
warning = "${var.get_hits_threshold_warning}"
|
|
critical = "${var.get_hits_threshold_critical}"
|
|
}
|
|
|
|
notify_no_data = true
|
|
evaluation_delay = "${var.evaluation_delay}"
|
|
renotify_interval = 0
|
|
notify_audit = false
|
|
timeout_h = 0
|
|
include_tags = true
|
|
locked = false
|
|
require_full_window = false
|
|
new_host_delay = "${var.new_host_delay}"
|
|
|
|
silenced = "${var.get_hits_silenced}"
|
|
|
|
tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:elasticache-memcached", "team:claranet", "created-by:terraform", "${var.get_hits_extra_tags}"]
|
|
}
|
|
|
|
resource "datadog_monitor" "memcached_cpu_high" {
|
|
count = "${var.cpu_high_enabled ? 1 : 0}"
|
|
name = "[${var.environment}] Elasticache memcached CPU {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
|
|
message = "${coalesce(var.cpu_high_message, var.message)}"
|
|
|
|
type = "metric alert"
|
|
|
|
query = <<EOF
|
|
${var.cpu_high_time_aggregator}(${var.cpu_high_timeframe}): (
|
|
avg:aws.elasticache.cpuutilization${module.filter-tags.query_alert} by {region,cacheclusterid,cachenodeid}
|
|
) > ${var.cpu_high_threshold_critical}
|
|
EOF
|
|
|
|
thresholds {
|
|
warning = "${var.cpu_high_threshold_warning}"
|
|
critical = "${var.cpu_high_threshold_critical}"
|
|
}
|
|
|
|
notify_no_data = true
|
|
evaluation_delay = "${var.evaluation_delay}"
|
|
renotify_interval = 0
|
|
notify_audit = false
|
|
timeout_h = 0
|
|
include_tags = true
|
|
locked = false
|
|
require_full_window = false
|
|
new_host_delay = "${var.new_host_delay}"
|
|
|
|
silenced = "${var.cpu_high_silenced}"
|
|
|
|
tags = ["env:${var.environment}", "type:cloud", "provider:aws", "resource:elasticache-memcached", "team:claranet", "created-by:terraform", "${var.cpu_high_extra_tags}"]
|
|
}
|