skywalking/docs/en/changes/changes.md

10.2.0

OAP Server

• Skip processing OTLP metrics data points with flag FLAG_NO_RECORDED_VALUE, which causes exceptional result.
• Add self observability metrics for GraphQL query, graphql_query_latency.
• Reduce the count of process index and adding time range when query process index.
• Bump up Apache commons-io to 2.17.0.
• Polish eBPF so11y metrics and add error count for query metrics.
• Support query endpoint list with duration parameter(optional).
• Change the endpoint_traffic to updatable for the additional column last_ping.
• Add Component ID(5023) for the GoZero framework.
• Support Kong monitoring.
• Support adding additional attr[0-4] for service level metrics.
• All self observability histogram metrics names are suffixed with _seconds to indicate the time unit, as per Prometheus metrics names guide, if you have any customized configuration files that utilize these metrics, you can migrate the metrics names with our helper script tools/migrate-so11y-metrics-names.sh, this script migrates the metrics names in files *.yaml, *.java, and *.json files, review and adjust the script if you have other file types. NOTE: the script doesn't migrate existing metrics data.
  • browser_error_log_in_latency -> browser_error_log_in_latency_seconds
  • browser_perf_data_in_latency -> browser_perf_data_in_latency_seconds
  • envoy_als_in_latency -> envoy_als_in_latency_seconds
  • envoy_metric_in_latency -> envoy_metric_in_latency_seconds
  • event_in_latency -> event_in_latency_seconds
  • graphql_query_latency -> graphql_query_latency_seconds
  • k8s_als_in_latency -> k8s_als_in_latency_seconds
  • log_in_latency -> log_in_latency_seconds
  • mesh_analysis_latency -> mesh_analysis_latency_seconds
  • meter_batch_in_latency -> meter_batch_in_latency_seconds
  • meter_in_latency -> meter_in_latency_seconds
  • otel_logs_latency -> otel_logs_latency_seconds
  • otel_metrics_latency -> otel_metrics_latency_seconds
  • otel_spans_latency -> otel_spans_latency_seconds
  • persistence_timer_bulk_all_latency -> persistence_timer_bulk_all_latency_seconds
  • persistence_timer_bulk_execute_latency -> persistence_timer_bulk_execute_latency_seconds
  • persistence_timer_bulk_prepare_latency -> persistence_timer_bulk_prepare_latency_seconds
  • profile_task_in_latency -> profile_task_in_latency_seconds
  • remote_in_latency -> remote_in_latency_seconds
  • telegraf_in_latency -> telegraf_in_latency_seconds
  • trace_in_latency -> trace_in_latency_seconds

UI

• Add support for case-insensitive search in the dashboard list.
• Add content decorations to Table and Card widgets.
• Support the endpoint list widget query with duration parameter.
• Support ranges for Value Mappings.

Documentation

• Update release document to adopt newly added revision-based process.

All issues and pull requests are here