application.yml

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

cluster:
  standalone:
#  zookeeper:
#    hostPort: localhost:2181
#    # Retry Policy
#    baseSleepTimeMs: 1000 # initial amount of time to wait between retries
#    maxRetries: 3 # max number of times to retry
#  kubernetes:
#    watchTimeoutSeconds: 60
#    namespace: default
#    labelSelector: app=collector,release=skywalking
#    uidEnvName: SKYWALKING_COLLECTOR_UID
core:
  default:
    restHost: ${REST_HOST:0.0.0.0}
    restPort: ${REST_PORT:12800}
    restContextPath: ${REST_CONTEXT_PATH:/}
    gRPCHost: grpc.skywalking.apache.org
    gRPCPort: ${GRPC_PORT:11800}
    downsampling:
    - Hour
    - Day
    - Month
    # Set a timeout on metric data. After the timeout has expired, the metric data will automatically be deleted.
    recordDataTTL: ${RECORD_DATA_TTL:90} # Unit is minute
    minuteMetricsDataTTL: ${MINUTE_METRIC_DATA_TTL:90} # Unit is minute
    hourMetricsDataTTL: ${HOUR_METRIC_DATA_TTL:36} # Unit is hour
    dayMetricsDataTTL: ${DAY_METRIC_DATA_TTL:45} # Unit is day
    monthMetricsDataTTL: ${MONTH_METRIC_DATA_TTL:18} # Unit is month
storage:
  elasticsearch:
    clusterNodes: ${ES_CLUSTER_ADDRESS:localhost:9200}
    indexShardsNumber: ${ES_INDEX_SHARDS_NUMBER:2}
    indexReplicasNumber: ${ES_INDEX_REPLICAS_NUMBER:0}
    # Batch process setting, refer to https://www.elastic.co/guide/en/elasticsearch/client/java-api/5.5/java-docs-bulk-processor.html
    bulkActions: ${ES_BULK_ACTIONS:2000} # Execute the bulk every 2000 requests
    bulkSize: ${ES_BULK_SIZE:20} # flush the bulk every 20mb
    flushInterval: ${ES_FLUSH_INTERVAL:10} # flush the bulk every 10 seconds whatever the number of requests
    concurrentRequests: ${ES_CONCURRENT_REQUESTS:2} # the number of concurrent requests
#  h2:
#    driver: org.h2.jdbcx.JdbcDataSource
#    url: jdbc:h2:mem:skywalking-oap-db
#    user: sa
receiver-register:
  default:
receiver-trace:
  default:
    bufferPath: ${RECEIVER_BUFFER_PATH:../trace-buffer/}  # Path to trace buffer files, suggest to use absolute path
    bufferOffsetMaxFileSize: ${RECEIVER_BUFFER_OFFSET_MAX_FILE_SIZE:100} # Unit is MB
    bufferDataMaxFileSize: ${RECEIVER_BUFFER_DATA_MAX_FILE_SIZE:500} # Unit is MB
    bufferFileCleanWhenRestart: ${RECEIVER_BUFFER_FILE_CLEAN_WHEN_RESTART:false}
receiver-jvm:
  default:
service-mesh:
  default:
    bufferPath: ${SERVICE_MESH_BUFFER_PATH:../mesh-buffer/}  # Path to trace buffer files, suggest to use absolute path
    bufferOffsetMaxFileSize: ${SERVICE_MESH_OFFSET_MAX_FILE_SIZE:100} # Unit is MB
    bufferDataMaxFileSize: ${SERVICE_MESH_BUFFER_DATA_MAX_FILE_SIZE:500} # Unit is MB
    bufferFileCleanWhenRestart: ${SERVICE_MESH_BUFFER_FILE_CLEAN_WHEN_RESTART:false}
istio-telemetry:
  default:
query:
  graphql:
    path: ${QUERY_GRAPHQL_PATH:/graphql}
alarm:
  default: