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Merged in MON-313-elasticache-memcached-hit-ratio- (pull request #164)

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MON-313 add missing multiplication by 100

Approved-by: Quentin Manfroi <quentin.manfroi@yahoo.fr>
Approved-by: Jérôme Respaut <shr3ps@gmail.com>
Approved-by: Alexandre Gaillet <alexandre.gaillet@fr.clara.net>
This commit is contained in:
Quentin Manfroi 2018-09-27 08:19:49 +00:00
commit 226e4077b7
2 changed files with 3 additions and 3 deletions
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2
cloud/aws/elasticache/memcached/README.md
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@ -16,8 +16,8 @@ module "datadog-monitors-cloud-aws-elasticache-memcached" {
Creates DataDog monitors with the following checks:
- Elasticache memcached cache hit ratio
- Elasticache memcached CPU
- Elasticache memcached get hit ratio
## Inputs

4
cloud/aws/elasticache/memcached/monitors-memcached.tf
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@ -1,6 +1,6 @@
resource "datadog_monitor" "memcached_get_hits" {
count = "${var.get_hits_enabled ? 1 : 0}"
name = "[${var.environment}] Elasticache memcached get hit ratio {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
name = "[${var.environment}] Elasticache memcached cache hit ratio {{#is_alert}}{{{comparator}}} {{threshold}}% ({{value}}%){{/is_alert}}{{#is_warning}}{{{comparator}}} {{warn_threshold}}% ({{value}}%){{/is_warning}}"
message = "${coalesce(var.get_hits_message, var.message)}"
type = "metric alert"
@ -10,7 +10,7 @@ resource "datadog_monitor" "memcached_get_hits" {
avg:aws.elasticache.get_hits${module.filter-tags.query_alert} by {region,cacheclusterid,cachenodeid}.as_count() /
(avg:aws.elasticache.get_hits${module.filter-tags.query_alert} by {region,cacheclusterid,cachenodeid}.as_count() +
avg:aws.elasticache.get_misses${module.filter-tags.query_alert} by {region,cacheclusterid,cachenodeid}.as_count())
) < ${var.get_hits_threshold_critical}
) * 100 < ${var.get_hits_threshold_critical}
EOF
thresholds {