diff --git a/api/openapi.yaml b/api/openapi.yaml
index 3552fa2a..8b137891 100644
--- a/api/openapi.yaml
+++ b/api/openapi.yaml
@@ -1,840 +1 @@
-openapi: 3.0.3
-info:
-  title: bob-management
-  description: Bob Management GUI
-  contact:
-    name: Romanov Simeon ArchArcheoss@proton.me
-  license:
-    name: ''
-  version: 0.0.0
-paths:
-  /api/v1/disks/count:
-    get:
-      tags:
-      - services::api
-      summary: Returns count of Physical Disks per status
-      description: Returns count of Physical Disks per status
-      operationId: get_disks_count
-      responses:
-        '200':
-          description: Returns a list with count of physical disks per status
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/DiskCount'
-        '401':
-          description: Unauthorized
-      security:
-      - api_key: []
-  /api/v1/login:
-    post:
-      tags:
-      - services::auth
-      summary: Login to a BOB cluster
-      description: |
-        Login to a BOB cluster
 
-        # Errors
-        This function can return the following errors
-
-        1. [`StatusCode::BAD_REQUEST`]
-        The function failed to parse hostname of the request
-
-        2. [`StatusCode::NOT_FOUND`]
-        The client was unable to reach the host
-
-        3. [`StatusCode::UNAUTHORIZED`]
-        The client couldn't authorize on the host
-      operationId: login
-      parameters:
-      - name: hostname
-        in: path
-        description: Address to connect to
-        required: true
-        schema:
-          $ref: '#/components/schemas/Hostname'
-      - name: credentials
-        in: path
-        description: '[Optional] Credentials used for BOB authentication'
-        required: true
-        schema:
-          allOf:
-          - $ref: '#/components/schemas/Credentials'
-          nullable: true
-      requestBody:
-        description: ''
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/BobConnectionData'
-        required: true
-      responses:
-        '200':
-          description: Successful authorization
-        '400':
-          description: Bad Hostname
-        '401':
-          description: Bad Credentials
-        '404':
-          description: Can't reach specified hostname
-  /api/v1/logout:
-    post:
-      tags:
-      - services::auth
-      operationId: logout
-      responses:
-        '200':
-          description: Logged out
-  /api/v1/nodes/count:
-    get:
-      tags:
-      - services::api
-      summary: Get Nodes count per Status
-      description: Get Nodes count per Status
-      operationId: get_nodes_count
-      responses:
-        '200':
-          description: Node count list per status
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/NodeCount'
-        '401':
-          description: Unauthorized
-      security:
-      - api_key: []
-  /api/v1/nodes/rps:
-    get:
-      tags:
-      - services::api
-      summary: Returns Total RPS on cluster
-      description: Returns Total RPS on cluster
-      operationId: get_rps
-      responses:
-        '200':
-          description: RPS list per operation on all nodes
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/RPS'
-        '401':
-          description: Unauthorized
-      security:
-      - api_key: []
-  /api/v1/nodes/space:
-    get:
-      tags:
-      - services::api
-      summary: Return inforamtion about space on cluster
-      description: Return inforamtion about space on cluster
-      operationId: get_space
-      responses:
-        '200':
-          description: Cluster Space Information
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/SpaceInfo'
-        '401':
-          description: Unauthorized
-      security:
-      - api_key: []
-components:
-  schemas:
-    BobConnectionData:
-      type: object
-      description: Data needed to connect to a BOB cluster
-      required:
-      - hostname
-      properties:
-        credentials:
-          allOf:
-          - $ref: '#/components/schemas/Credentials'
-          nullable: true
-        hostname:
-          $ref: '#/components/schemas/Hostname'
-      example:
-        credentials:
-          login: archeoss
-          password: '12345'
-        hostname: 0.0.0.0:7000
-    Credentials:
-      type: object
-      description: Optional auth credentials for a BOB cluster
-      required:
-      - login
-      - password
-      properties:
-        login:
-          type: string
-          description: Login used during auth
-        password:
-          type: string
-          description: Password used during auth
-      example:
-        login: archeoss
-        password: '12345'
-    DiskCount:
-      type: object
-      description: Disk count by their status
-      required:
-      - good
-      - bad
-      - offline
-      properties:
-        bad:
-          type: integer
-          format: int64
-          minimum: 0
-        good:
-          type: integer
-          format: int64
-          minimum: 0
-        offline:
-          type: integer
-          format: int64
-          minimum: 0
-      example:
-        bad: 0
-        good: 0
-        offline: 0
-    DiskProblem:
-      type: string
-      description: Defines kind of problem on disk
-      enum:
-      - freeSpaceRunningOut
-    DiskStatus:
-      oneOf:
-      - type: object
-        required:
-        - status
-        properties:
-          status:
-            type: string
-            enum:
-            - good
-      - type: object
-        required:
-        - status
-        - problems
-        properties:
-          problems:
-            type: array
-            items:
-              $ref: '#/components/schemas/DiskProblem'
-          status:
-            type: string
-            enum:
-            - bad
-      - type: object
-        required:
-        - status
-        properties:
-          status:
-            type: string
-            enum:
-            - offline
-      description: |-
-        Defines disk status
-
-        Variant - Disk Status
-        Content - List of problems on disk. 'null' if status != 'bad'
-      discriminator:
-        propertyName: status
-    DiskStatusName:
-      type: string
-      description: Defines disk status names
-      enum:
-      - good
-      - bad
-      - offline
-    Hostname:
-      type: string
-    MetricsEntryModel:
-      type: object
-      required:
-      - value
-      - timestamp
-      properties:
-        timestamp:
-          type: integer
-          format: int64
-          minimum: 0
-        value:
-          type: integer
-          format: int64
-          minimum: 0
-    MetricsSnapshotModel:
-      type: object
-      required:
-      - metrics
-      properties:
-        metrics:
-          type: object
-          additionalProperties:
-            $ref: '#/components/schemas/MetricsEntryModel'
-    NodeConfiguration:
-      type: object
-      properties:
-        blob_file_name_prefix:
-          type: string
-          nullable: true
-        root_dir_name:
-          type: string
-          nullable: true
-    NodeCount:
-      type: object
-      description: Node count by their status
-      required:
-      - good
-      - bad
-      - offline
-      properties:
-        bad:
-          type: integer
-          format: int64
-          minimum: 0
-        good:
-          type: integer
-          format: int64
-          minimum: 0
-        offline:
-          type: integer
-          format: int64
-          minimum: 0
-      example:
-        bad: 0
-        good: 0
-        offline: 0
-    NodeProblem:
-      type: string
-      description: Defines kind of problem on Node
-      enum:
-      - aliensExists
-      - corruptedExists
-      - freeSpaceRunningOut
-      - virtualMemLargerThanRAM
-      - highCPULoad
-    NodeStatus:
-      oneOf:
-      - type: object
-        required:
-        - status
-        properties:
-          status:
-            type: string
-            enum:
-            - good
-      - type: object
-        required:
-        - status
-        - problems
-        properties:
-          problems:
-            type: array
-            items:
-              $ref: '#/components/schemas/NodeProblem'
-          status:
-            type: string
-            enum:
-            - bad
-      - type: object
-        required:
-        - status
-        properties:
-          status:
-            type: string
-            enum:
-            - offline
-      description: |-
-        Defines status of node
-
-        Variants - Node status
-
-        Content - List of problems on node. 'null' if status != 'bad'
-      discriminator:
-        propertyName: status
-    NodeStatusName:
-      type: string
-      description: Defines node status names
-      enum:
-      - good
-      - bad
-      - offline
-    Operation:
-      type: string
-      description: Types of operations on BOB cluster
-      enum:
-      - put
-      - get
-      - exist
-      - delete
-    RPS:
-      type: object
-      description: Requests per second by operation
-      required:
-      - put
-      - get
-      - exist
-      - delete
-      properties:
-        delete:
-          type: integer
-          format: int64
-          minimum: 0
-        exist:
-          type: integer
-          format: int64
-          minimum: 0
-        get:
-          type: integer
-          format: int64
-          minimum: 0
-        put:
-          type: integer
-          format: int64
-          minimum: 0
-      example:
-        delete: 0
-        exist: 0
-        get: 0
-        put: 0
-    RawMetricEntry:
-      type: string
-      enum:
-      - cluster_grinder.get_count_rate
-      - cluster_grinder.put_count_rate
-      - cluster_grinder.exist_count_rate
-      - cluster_grinder.delete_count_rate
-      - pearl.exist_count_rate
-      - pearl.get_count_rate
-      - pearl.put_count_rate
-      - pearl.delete_count_rate
-      - backend.alien_count
-      - backend.corrupted_blob_count
-      - hardware.bob_virtual_ram
-      - hardware.total_ram
-      - hardware.used_ram
-      - hardware.bob_cpu_load
-      - hardware.free_space
-      - hardware.total_space
-      - hardware.descr_amount
-    ReplicaProblem:
-      type: string
-      description: Reasons why Replica is offline
-      enum:
-      - nodeUnavailable
-      - diskUnavailable
-    ReplicaStatus:
-      oneOf:
-      - type: object
-        required:
-        - status
-        properties:
-          status:
-            type: string
-            enum:
-            - good
-      - type: object
-        required:
-        - status
-        - problems
-        properties:
-          problems:
-            type: array
-            items:
-              $ref: '#/components/schemas/ReplicaProblem'
-          status:
-            type: string
-            enum:
-            - offline
-      description: |-
-        Replica status. It's either good or offline with the reasons why it is offline
-
-        Variants - Replica status
-
-        Content - List of problems on replica. 'null' if status != 'offline'
-      discriminator:
-        propertyName: status
-    SpaceInfo:
-      type: object
-      description: Disk space information in bytes
-      required:
-      - total_disk
-      - free_disk
-      - used_disk
-      - occupied_disk
-      properties:
-        free_disk:
-          type: integer
-          format: int64
-          description: The amount of free disk space
-          minimum: 0
-        occupied_disk:
-          type: integer
-          format: int64
-          description: Disk space occupied only by BOB. occupied_disk should be lesser than used_disk
-          minimum: 0
-        total_disk:
-          type: integer
-          format: int64
-          description: Total disk space amount
-          minimum: 0
-        used_disk:
-          type: integer
-          format: int64
-          description: Used disk space amount
-          minimum: 0
-    TypedMetrics:
-      type: object
-      description: Raw metrics information
-      required:
-      - cluster_grinder.get_count_rate
-      - cluster_grinder.put_count_rate
-      - cluster_grinder.exist_count_rate
-      - cluster_grinder.delete_count_rate
-      - pearl.exist_count_rate
-      - pearl.get_count_rate
-      - pearl.put_count_rate
-      - pearl.delete_count_rate
-      - backend.alien_count
-      - backend.corrupted_blob_count
-      - hardware.bob_virtual_ram
-      - hardware.total_ram
-      - hardware.used_ram
-      - hardware.bob_cpu_load
-      - hardware.free_space
-      - hardware.total_space
-      - hardware.descr_amount
-      properties:
-        backend.alien_count:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        backend.corrupted_blob_count:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        cluster_grinder.delete_count_rate:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        cluster_grinder.exist_count_rate:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        cluster_grinder.get_count_rate:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        cluster_grinder.put_count_rate:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        hardware.bob_cpu_load:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        hardware.bob_virtual_ram:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        hardware.descr_amount:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        hardware.free_space:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        hardware.total_ram:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        hardware.total_space:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        hardware.used_ram:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        pearl.delete_count_rate:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        pearl.exist_count_rate:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        pearl.get_count_rate:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-        pearl.put_count_rate:
-          type: object
-          required:
-          - value
-          - timestamp
-          properties:
-            timestamp:
-              type: integer
-              format: int64
-              minimum: 0
-            value:
-              type: integer
-              format: int64
-              minimum: 0
-      example:
-        backend.alien_count:
-          timestamp: 0
-          value: 0
-        backend.corrupted_blob_count:
-          timestamp: 0
-          value: 0
-        cluster_grinder.delete_count_rate:
-          timestamp: 0
-          value: 0
-        cluster_grinder.exist_count_rate:
-          timestamp: 0
-          value: 0
-        cluster_grinder.get_count_rate:
-          timestamp: 0
-          value: 0
-        cluster_grinder.put_count_rate:
-          timestamp: 0
-          value: 0
-        hardware.bob_cpu_load:
-          timestamp: 0
-          value: 0
-        hardware.bob_virtual_ram:
-          timestamp: 0
-          value: 0
-        hardware.descr_amount:
-          timestamp: 0
-          value: 0
-        hardware.free_space:
-          timestamp: 0
-          value: 0
-        hardware.total_ram:
-          timestamp: 0
-          value: 0
-        hardware.total_space:
-          timestamp: 0
-          value: 0
-        hardware.used_ram:
-          timestamp: 0
-          value: 0
-        pearl.delete_count_rate:
-          timestamp: 0
-          value: 0
-        pearl.exist_count_rate:
-          timestamp: 0
-          value: 0
-        pearl.get_count_rate:
-          timestamp: 0
-          value: 0
-        pearl.put_count_rate:
-          timestamp: 0
-          value: 0
-    VDiskStatus:
-      oneOf:
-      - type: object
-        required:
-        - status
-        properties:
-          status:
-            type: string
-            enum:
-            - good
-      - type: object
-        required:
-        - status
-        properties:
-          status:
-            type: string
-            enum:
-            - bad
-      - type: object
-        required:
-        - status
-        properties:
-          status:
-            type: string
-            enum:
-            - offline
-      description: |-
-        Virtual disk status.
-
-        Variants - Virtual Disk status
-        status == 'bad' when at least one of its replicas has problems
-      example:
-        status: good
-  securitySchemes:
-    api_key:
-      type: apiKey
-      in: header
-      name: bob_apikey
-tags:
-- name: bob
-  description: BOB management API