diff --git a/arthur.fonichkin/16.k8s.Monitoring/README.md b/arthur.fonichkin/16.k8s.Monitoring/README.md
new file mode 100644
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--- /dev/null
+++ b/arthur.fonichkin/16.k8s.Monitoring/README.md
@@ -0,0 +1,501 @@
+# 16. Technical and service monitoring
+
+## TASK 1
+
+### Flux repository:
+https://github.com/ArthurF-java/flux-monitoring
+
+### Flux install:
+```bash
+export GITHUB_TOKEN=XXXX
+
+flux bootstrap github \
+  --token-auth \
+  --owner=ArthurF-java \
+  --repository=flux-monitoring \
+  --branch=main \
+  --path=flux/ \
+  --personal
+```
+
+### Prometheus-deployment.yaml:
+```yaml
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: monitoring
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: prometheus
+rules:
+  - apiGroups: [""]
+    resources:
+      - nodes
+      - nodes/proxy
+      - services
+      - endpoints
+      - pods
+    verbs: ["get", "list", "watch"]
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses
+    verbs: ["get", "list", "watch"]
+  - nonResourceURLs: ["/metrics"]
+    verbs: ["get"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: prometheus
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: prometheus
+subjects:
+  - kind: ServiceAccount
+    name: default
+    namespace: monitoring
+
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: prometheus-server-conf
+  labels:
+    name: prometheus-server-conf
+  namespace: monitoring
+data:
+  prometheus.rules: |-
+    groups:
+    - name: devopscube demo alert
+      rules:
+      - alert: High Pod Memory
+        expr: sum(rate(container_cpu_usage_seconds_total{image!=""}[1m])) by (pod) > 0.8
+        for: 1m
+        labels:
+          severity: slack
+        annotations:
+          summary: High Memory Usage
+  prometheus.yml: |-
+    global:
+      scrape_interval: 5s
+      evaluation_interval: 5s
+    rule_files:
+      - /etc/prometheus/prometheus.rules
+    alerting:
+      alertmanagers:
+      - scheme: http
+        static_configs:
+        - targets:
+          - "alertmanager:9093"
+
+    scrape_configs:
+      - job_name: 'node-exporter'
+        kubernetes_sd_configs:
+          - role: endpoints
+        relabel_configs:
+        - source_labels: [__meta_kubernetes_endpoints_name]
+          regex: 'node-exporter'
+          action: keep
+      - job_name: 'kubernetes-apiservers'
+        kubernetes_sd_configs:
+        - role: endpoints
+        scheme: https
+
+        tls_config:
+          ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
+        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
+
+        relabel_configs:
+        - source_labels: [__meta_kubernetes_namespace, __meta_kubernetes_service_name, __meta_kubernetes_endpoint_port_name]
+          action: keep
+          regex: default;kubernetes;https
+
+      - job_name: 'kubernetes-nodes'
+
+        scheme: https
+
+        tls_config:
+          ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
+        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
+
+        kubernetes_sd_configs:
+        - role: node
+
+        relabel_configs:
+        - action: labelmap
+          regex: __meta_kubernetes_node_label_(.+)
+        - target_label: __address__
+          replacement: kubernetes.default.svc:443
+        - source_labels: [__meta_kubernetes_node_name]
+          regex: (.+)
+          target_label: __metrics_path__
+          replacement: /api/v1/nodes/${1}/proxy/metrics
+
+
+      - job_name: 'kubernetes-pods'
+
+        kubernetes_sd_configs:
+        - role: pod
+
+        relabel_configs:
+        - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
+          action: keep
+          regex: true
+        - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
+          action: replace
+          target_label: __metrics_path__
+          regex: (.+)
+        - source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
+          action: replace
+          regex: ([^:]+)(?::\d+)?;(\d+)
+          replacement: $1:$2
+          target_label: __address__
+        - action: labelmap
+          regex: __meta_kubernetes_pod_label_(.+)
+        - source_labels: [__meta_kubernetes_namespace]
+          action: replace
+          target_label: kubernetes_namespace
+        - source_labels: [__meta_kubernetes_pod_name]
+          action: replace
+          target_label: kubernetes_pod_name
+
+      - job_name: 'kube-state-metrics'
+        static_configs:
+          - targets: ['kube-state-metrics:8080']
+
+      - job_name: 'kubernetes-cadvisor'
+
+        scheme: https
+
+        tls_config:
+          ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
+        bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
+
+        kubernetes_sd_configs:
+        - role: node
+
+        relabel_configs:
+        - action: labelmap
+          regex: __meta_kubernetes_node_label_(.+)
+        - target_label: __address__
+          replacement: kubernetes.default.svc:443
+        - source_labels: [__meta_kubernetes_node_name]
+          regex: (.+)
+          target_label: __metrics_path__
+          replacement: /api/v1/nodes/${1}/proxy/metrics/cadvisor
+
+      - job_name: 'kubernetes-service-endpoints'
+
+        kubernetes_sd_configs:
+        - role: endpoints
+
+        relabel_configs:
+        - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scrape]
+          action: keep
+          regex: true
+        - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_scheme]
+          action: replace
+          target_label: __scheme__
+          regex: (https?)
+        - source_labels: [__meta_kubernetes_service_annotation_prometheus_io_path]
+          action: replace
+          target_label: __metrics_path__
+          regex: (.+)
+        - source_labels: [__address__, __meta_kubernetes_service_annotation_prometheus_io_port]
+          action: replace
+          target_label: __address__
+          regex: ([^:]+)(?::\d+)?;(\d+)
+          replacement: $1:$2
+        - action: labelmap
+          regex: __meta_kubernetes_service_label_(.+)
+        - source_labels: [__meta_kubernetes_namespace]
+          action: replace
+          target_label: kubernetes_namespace
+        - source_labels: [__meta_kubernetes_service_name]
+          action: replace
+          target_label: kubernetes_name
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: prometheus-deployment
+  namespace: monitoring
+  labels:
+    app: prometheus-server
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: prometheus-server
+  template:
+    metadata:
+      labels:
+        app: prometheus-server
+    spec:
+      containers:
+        - name: prometheus
+          image: prom/prometheus
+          args:
+            - "--config.file=/etc/prometheus/prometheus.yml"
+            - "--storage.tsdb.path=/prometheus/"
+          ports:
+            - containerPort: 9090
+          volumeMounts:
+            - name: prometheus-config-volume
+              mountPath: /etc/prometheus/
+            - name: prometheus-storage-volume
+              mountPath: /prometheus/
+      volumes:
+        - name: prometheus-config-volume
+          configMap:
+            defaultMode: 420
+            name: prometheus-server-conf
+
+        - name: prometheus-storage-volume
+          emptyDir: {}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: prometheus-service
+  namespace: monitoring
+  annotations:
+    prometheus.io/scrape: 'true'
+    prometheus.io/port:   '9090'
+spec:
+  selector:
+    app: prometheus-server
+  type: NodePort
+  ports:
+    - port: 8080
+      targetPort: 9090
+      nodePort: 30003
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: prometheus-ingress
+  namespace: monitoring
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: prometheus.k8s-15.sa
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: prometheus-service
+                port:
+                  number: 8080
+```
+
+### alertmanager-deployment.yaml:
+```yaml
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: alertmanager
+  namespace: monitoring
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: alertmanager
+  template:
+    metadata:
+      labels:
+        app: alertmanager
+    spec:
+      containers:
+        - name: alertmanager
+          image: prom/alertmanager:latest
+          args:
+            - "--config.file=/etc/alertmanager/alertmanager.yml"
+          ports:
+            - containerPort: 9093
+          volumeMounts:
+            - name: alertmanager-config
+              mountPath: /etc/alertmanager
+      volumes:
+        - name: alertmanager-config
+          secret:
+            secretName: alertmanager-config
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: alertmanager
+  namespace: monitoring
+spec:
+  selector:
+    app: alertmanager
+  ports:
+    - port: 9093
+      targetPort: 9093
+  type: ClusterIP   
+```
+
+### alertmanager-config-seal.yaml
+```yaml
+---
+apiVersion: bitnami.com/v1alpha1
+kind: SealedSecret
+metadata:
+  creationTimestamp: null
+  name: alertmanager-config
+  namespace: monitoring
+spec:
+  encryptedData:
+    alertmanager.yml: 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
+  template:
+    metadata:
+      creationTimestamp: null
+      name: alertmanager-config
+      namespace: monitoring
+    type: Opaque
+```
+
+### high-cpu-pod.yaml:
+```yaml
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: cpu-hog
+  namespace: monitoring
+spec:
+  containers:
+  - name: cpu-hog
+    image: vish/stress
+    resources:
+      limits:
+        cpu: "1"
+    args:
+    - -cpus
+    - "1"
+```
+
+### prometheus screen:
+![img.png](img.png)
+
+### slack notifications:
+![img_1.png](img_1.png)
+
+
+
+## Task 2
+
+### grafana.yaml
+```yaml
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: grafana-datasources
+  namespace: monitoring
+data:
+  prometheus.yaml: |-
+    {
+        "apiVersion": 1,
+        "datasources": [
+            {
+               "access":"proxy",
+                "editable": true,
+                "name": "prometheus",
+                "orgId": 1,
+                "type": "prometheus",
+                "url": "http://prometheus-service:8080",
+                "version": 1
+            }
+        ]
+    }
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: grafana
+  namespace: monitoring
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: grafana
+  template:
+    metadata:
+      name: grafana
+      labels:
+        app: grafana
+    spec:
+      containers:
+      - name: grafana
+        image: grafana/grafana:9.4.0
+        ports:
+        - name: grafana
+          containerPort: 3000
+        resources:
+          limits:
+            memory: "1Gi"
+            cpu: "500m"
+          requests:
+            memory: "1Gi"
+            cpu: "500m"
+        volumeMounts:
+          - mountPath: /var/lib/grafana
+            name: grafana-storage
+          - mountPath: /etc/grafana/provisioning/datasources
+            name: grafana-datasources
+            readOnly: false
+      volumes:
+        - name: grafana-storage
+          emptyDir: {}
+        - name: grafana-datasources
+          configMap:
+              defaultMode: 420
+              name: grafana-datasources
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: grafana
+  namespace: monitoring
+  annotations:
+      prometheus.io/scrape: 'true'
+      prometheus.io/port:   '3000'
+spec:
+  selector:
+    app: grafana
+  type: NodePort
+  ports:
+    - port: 3000
+      targetPort: 3000
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: ingress-grafana
+  namespace: monitoring
+spec:
+  ingressClassName: nginx
+  rules:
+    - host: grafana.k8s-15.sa
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: grafana
+                port:
+                  number: 3000
+```
+
+### grafana screenshot:
+![img_2.png](img_2.png)
\ No newline at end of file
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diff --git a/arthur.fonichkin/17.Logging/README.md b/arthur.fonichkin/17.Logging/README.md
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@@ -0,0 +1,226 @@
+# 17. Log monitoring
+
+### I`ve added additional param, because I don't have any errors in logs.
+![img_2.png](img_2.png)
+
+### dashboard json:
+```json
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "grafana",
+          "uid": "-- Grafana --"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "target": {
+          "limit": 100,
+          "matchAny": false,
+          "tags": [],
+          "type": "dashboard"
+        },
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 0,
+  "id": 2,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": {
+        "type": "loki",
+        "uid": "dMaNsUKHk"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "custom": {
+            "align": "auto",
+            "cellOptions": {
+              "type": "color-text"
+            },
+            "inspect": false,
+            "minWidth": 50
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          }
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Line"
+            },
+            "properties": [
+              {
+                "id": "custom.width",
+                "value": 2119
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "Time"
+            },
+            "properties": [
+              {
+                "id": "custom.width",
+                "value": 163
+              }
+            ]
+          }
+        ]
+      },
+      "gridPos": {
+        "h": 9,
+        "w": 12,
+        "x": 2,
+        "y": 0
+      },
+      "id": 2,
+      "options": {
+        "footer": {
+          "countRows": false,
+          "enablePagination": false,
+          "fields": "",
+          "reducer": [
+            "sum"
+          ],
+          "show": false
+        },
+        "showHeader": true,
+        "sortBy": []
+      },
+      "pluginVersion": "9.4.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "dMaNsUKHk"
+          },
+          "editorMode": "code",
+          "expr": "count_over_time({app=\"jenkins-helm\"} |~ $text_param [$time_range])",
+          "queryType": "range",
+          "refId": "A"
+        }
+      ],
+      "title": "ERROR msg jenkins",
+      "type": "table"
+    }
+  ],
+  "refresh": "",
+  "revision": 1,
+  "schemaVersion": 38,
+  "style": "dark",
+  "tags": [],
+  "templating": {
+    "list": [
+      {
+        "current": {
+          "selected": true,
+          "text": [
+            "1d"
+          ],
+          "value": [
+            "1d"
+          ]
+        },
+        "hide": 0,
+        "includeAll": false,
+        "label": "time_range",
+        "multi": true,
+        "name": "time_range",
+        "options": [
+          {
+            "selected": false,
+            "text": "5m",
+            "value": "5m"
+          },
+          {
+            "selected": false,
+            "text": "1h",
+            "value": "1h"
+          },
+          {
+            "selected": true,
+            "text": "1d",
+            "value": "1d"
+          }
+        ],
+        "query": "5m,1h,1d",
+        "queryValue": "",
+        "skipUrlSync": false,
+        "type": "custom"
+      },
+      {
+        "current": {
+          "selected": true,
+          "text": [
+            "\"id\""
+          ],
+          "value": [
+            "\"id\""
+          ]
+        },
+        "hide": 0,
+        "includeAll": false,
+        "multi": true,
+        "name": "text_param",
+        "options": [
+          {
+            "selected": true,
+            "text": "\"id\"",
+            "value": "\"id\""
+          },
+          {
+            "selected": false,
+            "text": "\"ERROR\"",
+            "value": "\"ERROR\""
+          }
+        ],
+        "query": "\"id\", \"ERROR\"",
+        "queryValue": "",
+        "skipUrlSync": false,
+        "type": "custom"
+      }
+    ]
+  },
+  "time": {
+    "from": "now-30d",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "Jenkins errors",
+  "uid": "Yali88KHk",
+  "version": 6,
+  "weekStart": ""
+}
+```
+
+### Dashboard screenshot:
+![img.png](img.png)
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