diff --git a/system/memory/check-memory-percent.yml b/system/memory/check-memory-percent.yml
new file mode 100644
index 0000000..5336f95
--- /dev/null
+++ b/system/memory/check-memory-percent.yml
@@ -0,0 +1,128 @@
+---
+type: CheckConfig
+api_version: core/v2
+metadata:
+  name: check-memory-percent
+  namespace: default
+spec:
+  command: check-memory-percent.rb
+  interval: 10
+  publish: true
+  runtime_assets:
+  - sensu-plugins/sensu-plugins-memory-checks
+  - sensu/sensu-ruby-runtime
+  subscriptions:
+  - memory
+  handlers:
+  - alert
+---
+type: Asset
+api_version: core/v2
+metadata:
+  annotations:
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+    io.sensu.bonsai.name: sensu-plugins-memory-checks
+    io.sensu.bonsai.namespace: sensu-plugins
+    io.sensu.bonsai.tags: ruby-runtime-2.4.4
+    io.sensu.bonsai.tier: Community
+    io.sensu.bonsai.url: https://bonsai.sensu.io/assets/sensu-plugins/sensu-plugins-memory-checks
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+  name: sensu-plugins/sensu-plugins-memory-checks
+  namespace: default
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+    url: https://assets.bonsai.sensu.io/db2bd124b2bada73408df8c453f4fb676775b306/sensu-plugins-memory-checks_4.1.1_debian9_linux_amd64.tar.gz
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+    url: https://assets.bonsai.sensu.io/db2bd124b2bada73408df8c453f4fb676775b306/sensu-plugins-memory-checks_4.1.1_debian_linux_amd64.tar.gz
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+    url: https://assets.bonsai.sensu.io/db2bd124b2bada73408df8c453f4fb676775b306/sensu-plugins-memory-checks_4.1.1_centos7_linux_amd64.tar.gz
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+  filters: null
+  headers: null
+---
+type: Asset
+api_version: core/v2
+metadata:
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+    io.sensu.bonsai.name: sensu-ruby-runtime
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+    io.sensu.bonsai.tier: Community
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+    - parseInt(entity.system.platform_version.split('.')[0]) == 6
+    headers: null
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+    url: https://assets.bonsai.sensu.io/5123017d3dadf2067fa90fc28275b92e9b586885/sensu-ruby-runtime_0.0.10_ruby-2.4.4_centos6_linux_amd64.tar.gz
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+    - entity.system.platform_family == 'debian'
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+    url: https://assets.bonsai.sensu.io/5123017d3dadf2067fa90fc28275b92e9b586885/sensu-ruby-runtime_0.0.10_ruby-2.4.4_debian_linux_amd64.tar.gz
+  - filters:
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+    - entity.system.arch == 'amd64'
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+    - parseInt(entity.system.platform_version.split('.')[0]) > 6
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+    url: https://assets.bonsai.sensu.io/5123017d3dadf2067fa90fc28275b92e9b586885/sensu-ruby-runtime_0.0.10_ruby-2.4.4_centos_linux_amd64.tar.gz
+  - filters:
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+    - entity.system.arch == 'amd64'
+    - entity.system.platform == 'alpine'
+    - entity.system.platform_version.split('.')[0] == '3'
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+    url: https://assets.bonsai.sensu.io/5123017d3dadf2067fa90fc28275b92e9b586885/sensu-ruby-runtime_0.0.10_ruby-2.4.4_alpine_linux_amd64.tar.gz
+  filters: null
+  headers: null
\ No newline at end of file
diff --git a/system/memory/check-memory.yml b/system/memory/check-memory.yml
new file mode 100644
index 0000000..afe14f4
--- /dev/null
+++ b/system/memory/check-memory.yml
@@ -0,0 +1,128 @@
+---
+type: CheckConfig
+api_version: core/v2
+metadata:
+  name: check-memory
+  namespace: default
+spec:
+  command: check-memory.rb -w {{ .labels.memory_warning | default 80 }} -c {{ .labels.memory_critical | default 90 }}
+  interval: 10
+  publish: true
+  runtime_assets:
+  - sensu-plugins/sensu-plugins-memory-checks
+  - sensu/sensu-ruby-runtime
+  subscriptions:
+  - memory
+  handlers:
+  - alert
+---
+type: Asset
+api_version: core/v2
+metadata:
+  annotations:
+    io.sensu.bonsai.api_url: https://bonsai.sensu.io/api/v1/assets/sensu-plugins/sensu-plugins-memory-checks
+    io.sensu.bonsai.name: sensu-plugins-memory-checks
+    io.sensu.bonsai.namespace: sensu-plugins
+    io.sensu.bonsai.tags: ruby-runtime-2.4.4
+    io.sensu.bonsai.tier: Community
+    io.sensu.bonsai.url: https://bonsai.sensu.io/assets/sensu-plugins/sensu-plugins-memory-checks
+    io.sensu.bonsai.version: 4.1.1
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+  namespace: default
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+    - entity.system.arch == 'amd64'
+    headers: null
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+    url: https://assets.bonsai.sensu.io/db2bd124b2bada73408df8c453f4fb676775b306/sensu-plugins-memory-checks_4.1.1_debian9_linux_amd64.tar.gz
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+    url: https://assets.bonsai.sensu.io/db2bd124b2bada73408df8c453f4fb676775b306/sensu-plugins-memory-checks_4.1.1_debian_linux_amd64.tar.gz
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+    url: https://assets.bonsai.sensu.io/db2bd124b2bada73408df8c453f4fb676775b306/sensu-plugins-memory-checks_4.1.1_centos7_linux_amd64.tar.gz
+  - filters:
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+    headers: null
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+    url: https://assets.bonsai.sensu.io/db2bd124b2bada73408df8c453f4fb676775b306/sensu-plugins-memory-checks_4.1.1_centos6_linux_amd64.tar.gz
+  - filters:
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+    - entity.system.platform == 'alpine'
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+    url: https://assets.bonsai.sensu.io/db2bd124b2bada73408df8c453f4fb676775b306/sensu-plugins-memory-checks_4.1.1_alpine3.8_linux_amd64.tar.gz
+  - filters:
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+    url: https://assets.bonsai.sensu.io/db2bd124b2bada73408df8c453f4fb676775b306/sensu-plugins-memory-checks_4.1.1_alpine_linux_amd64.tar.gz
+  filters: null
+  headers: null
+---
+type: Asset
+api_version: core/v2
+metadata:
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+  - filters:
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+    url: https://assets.bonsai.sensu.io/5123017d3dadf2067fa90fc28275b92e9b586885/sensu-ruby-runtime_0.0.10_ruby-2.4.4_alpine_linux_amd64.tar.gz
+  filters: null
+  headers: null
\ No newline at end of file
diff --git a/system/memory/check-ram.yml b/system/memory/check-ram.yml
new file mode 100644
index 0000000..5eff9f3
--- /dev/null
+++ b/system/memory/check-ram.yml
@@ -0,0 +1,128 @@
+---
+type: CheckConfig
+api_version: core/v2
+metadata:
+  name: check-ram
+  namespace: default
+spec:
+  command: check-ram.rb
+  interval: 10
+  publish: true
+  runtime_assets:
+  - sensu-plugins/sensu-plugins-memory-checks
+  - sensu/sensu-ruby-runtime
+  subscriptions:
+  - memory
+  handlers:
+  - alert
+---
+type: Asset
+api_version: core/v2
+metadata:
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+    io.sensu.bonsai.tags: ruby-runtime-2.4.4
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+  headers: null
+---
+type: Asset
+api_version: core/v2
+metadata:
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\ No newline at end of file
diff --git a/system/memory/check-swap-percent.yml b/system/memory/check-swap-percent.yml
new file mode 100644
index 0000000..4e8b437
--- /dev/null
+++ b/system/memory/check-swap-percent.yml
@@ -0,0 +1,128 @@
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\ No newline at end of file
diff --git a/system/memory/check-swap.yml b/system/memory/check-swap.yml
new file mode 100644
index 0000000..9a8d42d
--- /dev/null
+++ b/system/memory/check-swap.yml
@@ -0,0 +1,128 @@
+---
+type: CheckConfig
+api_version: core/v2
+metadata:
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+  namespace: default
+spec:
+  command: check-swap.rb
+  interval: 10
+  publish: true
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+  - sensu-plugins/sensu-plugins-memory-checks
+  - sensu/sensu-ruby-runtime
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+  - alert
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+metadata:
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\ No newline at end of file
diff --git a/system/memory/metrics-memory-percent.yml b/system/memory/metrics-memory-percent.yml
new file mode 100644
index 0000000..ed2719d
--- /dev/null
+++ b/system/memory/metrics-memory-percent.yml
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+  namespace: default
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diff --git a/system/memory/metrics-memory.yml b/system/memory/metrics-memory.yml
new file mode 100644
index 0000000..f4bb9cb
--- /dev/null
+++ b/system/memory/metrics-memory.yml
@@ -0,0 +1,129 @@
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