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MON-513 Fix Azure Storage Account false alarms by filtering api operations

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This commit is contained in:
Laurent Piroelle 2019-09-17 14:03:06 +02:00
parent 670ae6553e
commit 3eba483153
2 changed files with 40 additions and 4 deletions
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36
cloud/azure/storage/modules.tf
View File

@ -9,6 +9,18 @@ module "filter-tags" {
extra_tags = [] extra_tags = []
} }
module "filter-tags-blob" {
source = "../../../common/filter-tags"
environment = var.environment
resource = "azure_storage"
filter_tags_use_defaults = var.filter_tags_use_defaults
filter_tags_custom = var.filter_tags_custom
filter_tags_custom_excluded = var.filter_tags_custom_excluded
extra_tags = []
extra_tags_excluded = ["apiname:getblobproperties", "apiname:createcontainer"]
}
module "filter-tags-success" { module "filter-tags-success" {
source = "../../../common/filter-tags" source = "../../../common/filter-tags"
@ -20,6 +32,18 @@ module "filter-tags-success" {
extra_tags = ["responsetype:success"] extra_tags = ["responsetype:success"]
} }
module "filter-tags-success-blob" {
source = "../../../common/filter-tags"
environment = var.environment
resource = "azure_storage"
filter_tags_use_defaults = var.filter_tags_use_defaults
filter_tags_custom = var.filter_tags_custom
filter_tags_custom_excluded = var.filter_tags_custom_excluded
extra_tags = ["responsetype:success"]
extra_tags_excluded = ["apiname:getblobproperties", "apiname:createcontainer"]
}
module "filter-tags-timeout-error" { module "filter-tags-timeout-error" {
source = "../../../common/filter-tags" source = "../../../common/filter-tags"
@ -75,6 +99,18 @@ module "filter-tags-client-other-error" {
extra_tags = ["responsetype:clientothererror"] extra_tags = ["responsetype:clientothererror"]
} }
module "filter-tags-client-other-error-blob" {
source = "../../../common/filter-tags"
environment = var.environment
resource = "azure_storage"
filter_tags_use_defaults = var.filter_tags_use_defaults
filter_tags_custom = var.filter_tags_custom
filter_tags_custom_excluded = var.filter_tags_custom_excluded
extra_tags = ["responsetype:clientothererror"]
extra_tags_excluded = ["apiname:getblobproperties", "apiname:createcontainer"]
}
module "filter-tags-authorization-error" { module "filter-tags-authorization-error" {
source = "../../../common/filter-tags" source = "../../../common/filter-tags"

8
cloud/azure/storage/monitors-azure-storage.tf
View File

@ -39,8 +39,8 @@ resource "datadog_monitor" "blobservices_requests_error" {
query = <<EOQ query = <<EOQ
${var.successful_requests_time_aggregator}(${var.successful_requests_timeframe}): ${var.successful_requests_time_aggregator}(${var.successful_requests_timeframe}):
default(100-(default(sum:azure.storage_storageaccounts_blobservices.transactions${module.filter-tags-success.query_alert} by {resource_group,name}.as_rate(),0) / default(100-(default(sum:azure.storage_storageaccounts_blobservices.transactions${module.filter-tags-success-blob.query_alert} by {resource_group,name}.as_rate(),0) /
default(sum:azure.storage_storageaccounts_blobservices.transactions${module.filter-tags.query_alert} by {resource_group,name}.as_rate(),0) default(sum:azure.storage_storageaccounts_blobservices.transactions${module.filter-tags-blob.query_alert} by {resource_group,name}.as_rate(),0)
* 100),0) > ${var.successful_storage_requests_threshold_critical} * 100),0) > ${var.successful_storage_requests_threshold_critical}
EOQ EOQ
@ -941,8 +941,8 @@ resource "datadog_monitor" "blob_client_other_error_requests" {
message = coalesce(var.client_other_error_requests_message, var.message) message = coalesce(var.client_other_error_requests_message, var.message)
query = <<EOQ query = <<EOQ
${var.client_other_error_requests_time_aggregator}(${var.client_other_error_requests_timeframe}): ${var.client_other_error_requests_time_aggregator}(${var.client_other_error_requests_timeframe}):
default((default(sum:azure.storage_storageaccounts_blobservices.transactions${module.filter-tags-client-other-error.query_alert} by {resource_group,name}.as_rate(),0) / default((default(sum:azure.storage_storageaccounts_blobservices.transactions${module.filter-tags-client-other-error-blob.query_alert} by {resource_group,name}.as_rate(),0) /
default(sum:azure.storage_storageaccounts_blobservices.transactions${module.filter-tags.query_alert} by {resource_group,name}.as_rate(),0) default(sum:azure.storage_storageaccounts_blobservices.transactions${module.filter-tags-blob.query_alert} by {resource_group,name}.as_rate(),0)
* 100),0) > ${var.client_other_error_requests_threshold_critical} * 100),0) > ${var.client_other_error_requests_threshold_critical}
EOQ EOQ