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MON-105 variable for timeframe and time aggregator

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This commit is contained in:
Quentin Manfroi 2018-09-18 15:05:50 +02:00
parent 8bb14e6792
commit ee5a4cf236
2 changed files with 32 additions and 5 deletions
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27
database/postgresql/inputs.tf
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@ -61,6 +61,19 @@ variable "postgresql_connection_message" {
default = ""
}
variable "postgresql_connection_time_aggregator" {
description = "Monitor time aggregator for PostgreSQL connection monitor [available values: min, max or avg]"
type = "string"
default = "avg"
}
variable "postgresql_connection_timeframe" {
description = "Monitor timeframe for PostgreSQL connection monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
type = "string"
default = "last_15m"
}
############################
### PostgreSQL locks ###
############################
@ -92,3 +105,17 @@ variable "postgresql_lock_message" {
type = "string"
default = ""
}
variable "postgresql_lock_time_aggregator" {
description = "Monitor time aggregator for PostgreSQL lock monitor [available values: min, max or avg]"
type = "string"
default = "min"
}
variable "postgresql_lock_timeframe" {
description = "Monitor timeframe for PostgreSQL lock monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]"
type = "string"
default = "last_5m"
}

10
database/postgresql/monitors-postgresql.tf
View File

@ -5,9 +5,9 @@ resource "datadog_monitor" "postgresql_connection_too_high" {
type = "metric alert"
query = <<EOF
avg(last_15m): (
${var.postgresql_connection_time_aggregator}(${var.postgresql_connection_timeframe}):
avg:postgresql.percent_usage_connections${module.filter-tags.query_alert} by {server}
) * 100 > ${var.postgresql_connection_threshold_critical}
* 100 > ${var.postgresql_connection_threshold_critical}
EOF
evaluation_delay = "${var.evaluation_delay}"
@ -36,9 +36,9 @@ resource "datadog_monitor" "postgresql_too_many_locks" {
type = "metric alert"
query = <<EOF
avg(last_5m): (
avg:postgresql.locks${module.filter-tags.query_alert} by {server}
) > ${var.postgresql_lock_threshold_critical}
${var.postgresql_lock_time_aggregator}(${var.postgresql_lock_timeframe}):
default(avg:postgresql.locks${module.filter-tags.query_alert} by {server}, 0)
> ${var.postgresql_lock_threshold_critical}
EOF
evaluation_delay = "${var.evaluation_delay}"