Search Spans

1"""Search spans by keyword across name, service_name, span_id, trace_id, parent_span_id.
2
3Usage:
4  SEARCH="db.query" python3 scripts/search_spans.py FILE
5  SEARCH="payment-service" python3 scripts/search_spans.py FILE
6
7NOTE: This script scans only name/service/ID fields, not the span `attributes` map (which
8IS in the payload). To search the whole dataset by an attribute (e.g. http.method,
9http.status_code) or by a resource attribute (k8s labels), use the MCP tools
10posthog:apm-attributes-list and posthog:apm-attribute-values-list, then re-issue
11posthog:query-apm-spans with a filterGroup of type 'span_attribute' or
12'span_resource_attribute'.
13
14Env vars:
15  SEARCH   — keyword to match (case-insensitive substring)