file_format: 1.1.0
schema_url: https://opentelemetry.io/schemas/1.28.0
versions:
  1.28.0:
    metrics:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/1422
        - rename_metrics:
            messaging.client.published.messages: messaging.client.sent.messages
  1.27.0:
    all:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/1216
        - rename_attributes:
            attribute_map:
              tls.client.server_name: server.address
        # https://github.com/open-telemetry/semantic-conventions/pull/1075
        - rename_attributes:
            attribute_map:
              deployment.environment: deployment.environment.name
        # https://github.com/open-telemetry/semantic-conventions/pull/1245
        - rename_attributes:
            attribute_map:
              messaging.kafka.message.offset: messaging.kafka.offset
        # https://github.com/open-telemetry/semantic-conventions/pull/815
        - rename_attributes:
            attribute_map:
              messaging.kafka.consumer.group: messaging.consumer.group.name
              messaging.rocketmq.client_group: messaging.consumer.group.name
              messaging.evenhubs.consumer.group: messaging.consumer.group.name
              message.servicebus.destination.subscription_name: messaging.destination.subscription.name
        # https://github.com/open-telemetry/semantic-conventions/pull/1200
        - rename_attributes:
            attribute_map:
              gen_ai.usage.completion_tokens: gen_ai.usage.output_tokens
              gen_ai.usage.prompt_tokens: gen_ai.usage.input_tokens
    spans:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/1002
        - rename_attributes:
            attribute_map:
              db.elasticsearch.cluster.name: db.namespace
    metrics:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/1125
        - rename_attributes:
            attribute_map:
              db.client.connections.state: db.client.connection.state
            apply_to_metrics:
              - db.client.connection.count
        - rename_attributes:
            attribute_map:
              db.client.connections.pool.name: db.client.connection.pool.name
            apply_to_metrics:
              - db.client.connection.count
              - db.client.connection.idle.max
              - db.client.connection.idle.min
              - db.client.connection.max
              - db.client.connection.pending_requests
              - db.client.connection.timeouts
              - db.client.connection.create_time
              - db.client.connection.wait_time
              - db.client.connection.use_time
        # https://github.com/open-telemetry/semantic-conventions/pull/1006
        - rename_metrics:
            messaging.publish.messages: messaging.client.published.messages
        # https://github.com/open-telemetry/semantic-conventions/pull/1026
        - rename_attributes:
            attribute_map:
              system.cpu.state: cpu.mode
              process.cpu.state: cpu.mode
              container.cpu.state: cpu.mode
            apply_to_metrics:
              - system.cpu.time
              - system.cpu.utilization
              - process.cpu.time
              - process.cpu.utilization
              - container.cpu.time
        # https://github.com/open-telemetry/semantic-conventions/pull/1265
        - rename_metrics:
            jvm.buffer.memory.usage: jvm.buffer.memory.used
  1.26.0:
    metrics:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/966
        - rename_metrics:
            db.client.connections.usage: db.client.connection.count
            db.client.connections.idle.max: db.client.connection.idle.max
            db.client.connections.idle.min: db.client.connection.idle.min
            db.client.connections.max: db.client.connection.max
            db.client.connections.pending_requests: db.client.connection.pending_requests
            db.client.connections.timeouts: db.client.connection.timeouts
        # https://github.com/open-telemetry/semantic-conventions/pull/948
        - rename_attributes:
            attribute_map:
              messaging.client_id: messaging.client.id
        # https://github.com/open-telemetry/semantic-conventions/pull/909
        - rename_attributes:
            attribute_map:
              state: db.client.connections.state
            apply_to_metrics:
              - db.client.connections.usage
        - rename_attributes:
            attribute_map:
              pool.name: db.client.connections.pool.name
            apply_to_metrics:
              - db.client.connections.usage
              - db.client.connections.idle.max
              - db.client.connections.idle.min
              - db.client.connections.max
              - db.client.connections.pending_requests
              - db.client.connections.timeouts
              - db.client.connections.create_time
              - db.client.connections.wait_time
              - db.client.connections.use_time
    all:
      changes:
        # https://github:com/open-telemetry/semantic-conventions/pull/731/
        - rename_attributes:
            attribute_map:
              enduser.id: user.id

  1.25.0:
    spans:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/911
        - rename_attributes:
            attribute_map:
              db.name: db.namespace
        # https://github.com/open-telemetry/semantic-conventions/pull/870
        - rename_attributes:
            attribute_map:
              db.sql.table: db.collection.name
              db.mongodb.collection: db.collection.name
              db.cosmosdb.container: db.collection.name
              db.cassandra.table: db.collection.name
        # https://github.com/open-telemetry/semantic-conventions/pull/798
        - rename_attributes:
            attribute_map:
              messaging.kafka.destination.partition: messaging.destination.partition.id
        # https://github.com/open-telemetry/semantic-conventions/pull/875
        - rename_attributes:
            attribute_map:
              db.operation: db.operation.name
        # https://github.com/open-telemetry/semantic-conventions/pull/913
        - rename_attributes:
            attribute_map:
              messaging.operation: messaging.operation.type
        # https://github.com/open-telemetry/semantic-conventions/pull/866
        - rename_attributes:
            attribute_map:
              db.statement: db.query.text
    metrics:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/484
        - rename_attributes:
            attribute_map:
              system.processes.status: system.process.status
            apply_to_metrics:
              - system.processes.count
        - rename_metrics:
            system.processes.count: system.process.count
            system.processes.created: system.process.created
        # https://github.com/open-telemetry/semantic-conventions/pull/625
        - rename_attributes:
            attribute_map:
              container.labels: container.label
              k8s.pod.labels: k8s.pod.label
        # https://github.com/open-telemetry/semantic-conventions/pull/330
        - rename_metrics:
            process.threads: process.thread.count
            process.open_file_descriptors: process.open_file_descriptor.count
        - rename_attributes:
            attribute_map:
              state: process.cpu.state
            apply_to_metrics:
              - process.cpu.time
              - process.cpu.utilization
        - rename_attributes:
            attribute_map:
              direction: disk.io.direction
            apply_to_metrics:
              - process.disk.io
        - rename_attributes:
            attribute_map:
              type: process.context_switch_type
            apply_to_metrics:
              - process.context_switches
        - rename_attributes:
            attribute_map:
              direction: network.io.direction
            apply_to_metrics:
              - process.network.io
        - rename_attributes:
            attribute_map:
              type: process.paging.fault_type
            apply_to_metrics:
              - process.paging.faults
    all:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/854
        - rename_attributes:
            attribute_map:
              message.type: rpc.message.type
              message.id: rpc.message.id
              message.compressed_size: rpc.message.compressed_size
              message.uncompressed_size: rpc.message.uncompressed_size

  1.24.0:
    metrics:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/536
        - rename_metrics:
            jvm.memory.usage: jvm.memory.used
            jvm.memory.usage_after_last_gc: jvm.memory.used_after_last_gc
        # https://github.com/open-telemetry/semantic-conventions/pull/530
        - rename_attributes:
            attribute_map:
              system.network.io.direction: network.io.direction
              system.disk.io.direction: disk.io.direction
  1.23.1:
  1.23.0:
    metrics:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/20
        - rename_attributes:
            attribute_map:
              thread.daemon: jvm.thread.daemon
            apply_to_metrics:
              - jvm.thread.count
  1.22.0:
    spans:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/229
        - rename_attributes:
            attribute_map:
              messaging.message.payload_size_bytes: messaging.message.body.size
        # https://github.com/open-telemetry/opentelemetry-specification/pull/374
        - rename_attributes:
            attribute_map:
              http.resend_count: http.request.resend_count
    metrics:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/224
        - rename_metrics:
            http.client.duration: http.client.request.duration
            http.server.duration: http.server.request.duration
        # https://github.com/open-telemetry/semantic-conventions/pull/241
        - rename_metrics:
            process.runtime.jvm.memory.usage: jvm.memory.usage
            process.runtime.jvm.memory.committed: jvm.memory.committed
            process.runtime.jvm.memory.limit: jvm.memory.limit
            process.runtime.jvm.memory.usage_after_last_gc: jvm.memory.usage_after_last_gc
            process.runtime.jvm.gc.duration: jvm.gc.duration
            # also https://github.com/open-telemetry/semantic-conventions/pull/252
            process.runtime.jvm.threads.count: jvm.thread.count
            # also https://github.com/open-telemetry/semantic-conventions/pull/252
            process.runtime.jvm.classes.loaded: jvm.class.loaded
            # also https://github.com/open-telemetry/semantic-conventions/pull/252
            process.runtime.jvm.classes.unloaded: jvm.class.unloaded
            # also https://github.com/open-telemetry/semantic-conventions/pull/252
            # and https://github.com/open-telemetry/semantic-conventions/pull/60
            process.runtime.jvm.classes.current_loaded: jvm.class.count
            process.runtime.jvm.cpu.time: jvm.cpu.time
            process.runtime.jvm.cpu.recent_utilization: jvm.cpu.recent_utilization
            process.runtime.jvm.memory.init: jvm.memory.init
            process.runtime.jvm.system.cpu.utilization: jvm.system.cpu.utilization
            process.runtime.jvm.system.cpu.load_1m: jvm.system.cpu.load_1m
            # https://github.com/open-telemetry/semantic-conventions/pull/253
            process.runtime.jvm.buffer.usage: jvm.buffer.memory.usage
            # https://github.com/open-telemetry/semantic-conventions/pull/253
            process.runtime.jvm.buffer.limit: jvm.buffer.memory.limit
            process.runtime.jvm.buffer.count: jvm.buffer.count
        # https://github.com/open-telemetry/semantic-conventions/pull/20
        - rename_attributes:
            attribute_map:
              type: jvm.memory.type
              pool: jvm.memory.pool.name
            apply_to_metrics:
              - jvm.memory.usage
              - jvm.memory.committed
              - jvm.memory.limit
              - jvm.memory.usage_after_last_gc
              - jvm.memory.init
        - rename_attributes:
            attribute_map:
              name: jvm.gc.name
              action: jvm.gc.action
            apply_to_metrics:
              - jvm.gc.duration
        - rename_attributes:
            attribute_map:
              daemon: thread.daemon
            apply_to_metrics:
              - jvm.threads.count
        - rename_attributes:
            attribute_map:
              pool: jvm.buffer.pool.name
            apply_to_metrics:
              - jvm.buffer.memory.usage
              - jvm.buffer.memory.limit
              - jvm.buffer.count
        # https://github.com/open-telemetry/semantic-conventions/pull/89
        - rename_attributes:
            attribute_map:
              state: system.cpu.state
              cpu: system.cpu.logical_number
            apply_to_metrics:
              - system.cpu.time
              - system.cpu.utilization
        - rename_attributes:
            attribute_map:
              state: system.memory.state
            apply_to_metrics:
              - system.memory.usage
              - system.memory.utilization
        - rename_attributes:
            attribute_map:
              state: system.paging.state
            apply_to_metrics:
              - system.paging.usage
              - system.paging.utilization
        - rename_attributes:
            attribute_map:
              type: system.paging.type
              direction: system.paging.direction
            apply_to_metrics:
              - system.paging.faults
              - system.paging.operations
        - rename_attributes:
            attribute_map:
              device: system.device
              direction: system.disk.direction
            apply_to_metrics:
              - system.disk.io
              - system.disk.operations
              - system.disk.io_time
              - system.disk.operation_time
              - system.disk.merged
        - rename_attributes:
            attribute_map:
              device: system.device
              state: system.filesystem.state
              type: system.filesystem.type
              mode: system.filesystem.mode
              mountpoint: system.filesystem.mountpoint
            apply_to_metrics:
              - system.filesystem.usage
              - system.filesystem.utilization
        - rename_attributes:
            attribute_map:
              device: system.device
              direction: system.network.direction
              protocol: network.protocol
              state: system.network.state
            apply_to_metrics:
              - system.network.dropped
              - system.network.packets
              - system.network.errors
              - system.network.io
              - system.network.connections
        - rename_attributes:
            attribute_map:
              status: system.processes.status
            apply_to_metrics:
              - system.processes.count
        # https://github.com/open-telemetry/semantic-conventions/pull/247
        - rename_metrics:
            http.server.request.size: http.server.request.body.size
            http.server.response.size: http.server.response.body.size
    resources:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/178
        - rename_attributes:
            attribute_map:
              telemetry.auto.version: telemetry.distro.version
  1.21.0:
    spans:
      changes:
        # https://github.com/open-telemetry/opentelemetry-specification/pull/3336
        - rename_attributes:
            attribute_map:
              messaging.kafka.client_id: messaging.client_id
              messaging.rocketmq.client_id: messaging.client_id
        # https://github.com/open-telemetry/opentelemetry-specification/pull/3402
        - rename_attributes:
            attribute_map:
              # net.peer.(name|port) attributes were usually populated on client side
              # so they should be usually translated to server.(address|port)
              # net.host.* attributes were only populated on server side
              net.host.name: server.address
              net.host.port: server.port
              # was only populated on client side
              net.sock.peer.name: server.socket.domain
              # net.sock.peer.(addr|port) mapping is not possible
              # since they applied to both client and server side
              # were only populated on server side
              net.sock.host.addr: server.socket.address
              net.sock.host.port: server.socket.port
              http.client_ip: client.address
        # https://github.com/open-telemetry/opentelemetry-specification/pull/3426
        - rename_attributes:
            attribute_map:
              net.protocol.name: network.protocol.name
              net.protocol.version: network.protocol.version
              net.host.connection.type: network.connection.type
              net.host.connection.subtype: network.connection.subtype
              net.host.carrier.name: network.carrier.name
              net.host.carrier.mcc: network.carrier.mcc
              net.host.carrier.mnc: network.carrier.mnc
              net.host.carrier.icc: network.carrier.icc
        # https://github.com/open-telemetry/opentelemetry-specification/pull/3355
        - rename_attributes:
            attribute_map:
              http.method: http.request.method
              http.status_code: http.response.status_code
              http.scheme: url.scheme
              http.url: url.full
              http.request_content_length: http.request.body.size
              http.response_content_length: http.response.body.size
    metrics:
      changes:
        # https://github.com/open-telemetry/semantic-conventions/pull/53
        - rename_metrics:
            process.runtime.jvm.cpu.utilization: process.runtime.jvm.cpu.recent_utilization
  1.20.0:
    spans:
      changes:
        # https://github.com/open-telemetry/opentelemetry-specification/pull/3272
        - rename_attributes:
            attribute_map:
              net.app.protocol.name: net.protocol.name
              net.app.protocol.version: net.protocol.version
  1.19.0:
    spans:
      changes:
        # https://github.com/open-telemetry/opentelemetry-specification/pull/3209
        - rename_attributes:
            attribute_map:
              faas.execution: faas.invocation_id
        # https://github.com/open-telemetry/opentelemetry-specification/pull/3188
        - rename_attributes:
            attribute_map:
              faas.id: cloud.resource_id
        # https://github.com/open-telemetry/opentelemetry-specification/pull/3190
        - rename_attributes:
            attribute_map:
              http.user_agent: user_agent.original
    resources:
      changes:
        # https://github.com/open-telemetry/opentelemetry-specification/pull/3190
        - rename_attributes:
            attribute_map:
              browser.user_agent: user_agent.original
  1.18.0:
  1.17.0:
    spans:
      changes:
        # https://github.com/open-telemetry/opentelemetry-specification/pull/2957
        - rename_attributes:
            attribute_map:
              messaging.consumer_id: messaging.consumer.id
              messaging.protocol: net.app.protocol.name
              messaging.protocol_version: net.app.protocol.version
              messaging.destination: messaging.destination.name
              messaging.temp_destination: messaging.destination.temporary
              messaging.destination_kind: messaging.destination.kind
              messaging.message_id: messaging.message.id
              messaging.conversation_id: messaging.message.conversation_id
              messaging.message_payload_size_bytes: messaging.message.payload_size_bytes
              messaging.message_payload_compressed_size_bytes: messaging.message.payload_compressed_size_bytes
              messaging.rabbitmq.routing_key: messaging.rabbitmq.destination.routing_key
              messaging.kafka.message_key: messaging.kafka.message.key
              messaging.kafka.partition: messaging.kafka.destination.partition
              messaging.kafka.tombstone: messaging.kafka.message.tombstone
              messaging.rocketmq.message_type: messaging.rocketmq.message.type
              messaging.rocketmq.message_tag: messaging.rocketmq.message.tag
              messaging.rocketmq.message_keys: messaging.rocketmq.message.keys
              messaging.kafka.consumer_group: messaging.kafka.consumer.group
  1.16.0:
  1.15.0:
    spans:
      changes:
        # https://github.com/open-telemetry/opentelemetry-specification/pull/2743
        - rename_attributes:
            attribute_map:
              http.retry_count: http.resend_count
  1.14.0:
  1.13.0:
    spans:
      changes:
        # https://github.com/open-telemetry/opentelemetry-specification/pull/2614
        - rename_attributes:
            attribute_map:
              net.peer.ip: net.sock.peer.addr
              net.host.ip: net.sock.host.addr
  1.12.0:
  1.11.0:
  1.10.0:
  1.9.0:
  1.8.0:
    spans:
      changes:
        - rename_attributes:
            attribute_map:
              db.cassandra.keyspace: db.name
              db.hbase.namespace: db.name
  1.7.0:
  1.6.1:
  1.5.0:
  1.4.0:
