> ## Documentation Index > Fetch the complete documentation index at: https://docs.e2b.dev/llms.txt > Use this file to discover all available pages before exploring further. # List sandbox metrics > List metrics for given sandboxes ## OpenAPI ````yaml /openapi-public.yaml get /sandboxes/metrics openapi: 3.1.0 info: title: E2B API version: 0.1.0 description: >- Complete E2B developer API. Platform endpoints are served on api.e2b.app. Sandbox endpoints (envd) are served on the shared sandbox host (sandbox.e2b.app); target a specific sandbox with the E2b-Sandbox-Id and E2b-Sandbox-Port headers. servers: - url: https://api.e2b.app description: E2B Platform API security: [] tags: - name: Sandboxes - name: Templates - name: Tags - name: Volumes - name: Envd - name: Filesystem - name: Process - name: Teams - name: Secrets - name: Events - name: Webhooks paths: /sandboxes/metrics: servers: - url: https://api.e2b.app description: E2B Platform API get: tags: - Sandboxes summary: List sandbox metrics description: List metrics for given sandboxes operationId: listSandboxesMetrics parameters: - name: sandbox_ids in: query required: true description: Comma-separated list of sandbox IDs to get metrics for explode: false schema: type: array items: type: string maxItems: 100 uniqueItems: true responses: '200': description: Successfully returned all running sandboxes with metrics content: application/json: schema: $ref: '#/components/schemas/SandboxesWithMetrics' '400': description: Bad request content: application/json: schema: required: - code - message properties: code: type: integer format: int32 description: Error code example: 400 error_code: type: string description: >- Machine-readable semantic error code. Not a closed set; initial values: sandbox_capacity_unavailable, sandbox_placement_timeout, sandbox_no_compatible_node, sandbox_create_failed, internal_server_error. message: type: string description: Error type: object examples: tooManySandboxes: summary: The request contains more than 100 sandbox IDs value: code: 400 message: Too many sandboxes requested, maximum is 100 '401': description: Authentication error content: application/json: schema: required: - code - message properties: code: type: integer format: int32 description: Error code example: 401 error_code: type: string description: >- Machine-readable semantic error code. Not a closed set; initial values: sandbox_capacity_unavailable, sandbox_placement_timeout, sandbox_no_compatible_node, sandbox_create_failed, internal_server_error. message: type: string description: Error type: object examples: missingAuthentication: summary: No supported authentication header was supplied value: code: 401 message: authorization header is missing '403': description: Forbidden content: application/json: schema: required: - code - message properties: code: type: integer format: int32 description: Error code example: 403 error_code: type: string description: >- Machine-readable semantic error code. Not a closed set; initial values: sandbox_capacity_unavailable, sandbox_placement_timeout, sandbox_no_compatible_node, sandbox_create_failed, internal_server_error. message: type: string description: Error type: object examples: teamBanned: summary: The team is banned at authentication value: code: 403 message: team is banned '429': description: Too many requests headers: Retry-After: description: >- When present, the number of seconds to wait before retrying the request. required: false schema: type: integer minimum: 0 example: 30 RateLimit-Limit: description: Configured rate-limit burst size. schema: type: integer RateLimit-Remaining: description: Requests remaining in the rate-limit window. schema: type: integer RateLimit-Reset: description: Seconds until the rate-limit window resets. schema: type: integer content: application/json: schema: required: - code - message properties: code: type: integer format: int32 description: Error code example: 429 error_code: type: string description: >- Machine-readable semantic error code. Not a closed set; initial values: sandbox_capacity_unavailable, sandbox_placement_timeout, sandbox_no_compatible_node, sandbox_create_failed, internal_server_error. message: type: string description: Error type: object examples: rateLimitExceeded: summary: A configured API rate limit was exceeded value: code: 429 message: Rate limit exceeded '500': description: Server error content: application/json: schema: required: - code - message properties: code: type: integer format: int32 description: Error code example: 500 error_code: type: string description: >- Machine-readable semantic error code. Not a closed set; initial values: sandbox_capacity_unavailable, sandbox_placement_timeout, sandbox_no_compatible_node, sandbox_create_failed, internal_server_error. message: type: string description: Error type: object examples: operationFailed: summary: The team's metrics cluster cannot be resolved value: code: 500 message: cluster not found for sandbox metrics security: - ApiKeyAuth: [] components: schemas: SandboxesWithMetrics: required: - sandboxes properties: sandboxes: additionalProperties: $ref: '#/components/schemas/SandboxMetric' type: object SandboxMetric: description: Metric entry with timestamp and line required: - timestamp - timestampUnix - cpuCount - cpuUsedPct - memUsed - memTotal - memCache - diskUsed - diskTotal properties: timestamp: type: string format: date-time deprecated: true description: Timestamp of the metric entry timestampUnix: type: integer format: int64 description: Timestamp of the metric entry in Unix time (seconds since epoch) cpuCount: type: integer format: int32 description: Number of CPU cores cpuUsedPct: type: number format: float description: CPU usage percentage memUsed: type: integer format: int64 description: Memory used in bytes memTotal: type: integer format: int64 description: Total memory in bytes memCache: type: integer format: int64 description: Cached memory (page cache) in bytes diskUsed: type: integer format: int64 description: Disk used in bytes diskTotal: type: integer description: Total disk space in bytes format: int64 type: object securitySchemes: ApiKeyAuth: type: apiKey in: header name: X-API-Key ````