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ves-io-schema-log-CustomAPI-K8SEventsAggregationQuery
Published April 5, 2023 | Last modified June 22, 2026
Examples of performing log CustomAPI K8SEventsAggregationQuery
Usecase:
K8s events Aggregation query for Pod in namespace ns1
Request:
Request using vesctl:
vesctl request rpc log.CustomAPI.K8SEventsAggregationQuery -i request.yaml --uri /public/namespaces/ns1/site/site-1/k8s_events/aggregation --http-method POST
where file request.yaml has following contents:
aggs: date_histogram: dateAggregation: step: 1h pod: fieldAggregation: field: INVOLVED_OBJECT_NAME topk: 3endTime: "1591131600"query: '{involvedObject.kind="Pod"}'startTime: "1591120800"vesctl yaml response:
aggs: date_histogram: dateAggregation: buckets: - count: "224" subAggs: {} time: "1591120800000" - count: "533" subAggs: {} time: "1591124400000" - count: "525" subAggs: {} time: "1591128000000" pod: fieldAggregation: buckets: - count: "456" key: pod-1 subAggs: {} - count: "230" key: pod-2 subAggs: {} - count: "45" key: pod-3 subAggs: {}totalHits: "1282"Request using curl:
curl -X 'POST' -d '{"query":"{involvedObject.kind=\"Pod\"}","start_time":"1591120800","end_time":"1591131600","aggs":{"date_histogram":{"date_aggregation":{"step":"1h"}},"pod":{"field_aggregation":{"field":"INVOLVED_OBJECT_NAME","topk":3}}}}' -H 'Content-Type: application/json' -H 'X-Volterra-Useragent: v1/pgm=_var_folders_q2_3kp8z3zs0x5_m7pk1bgb0_ph0000gp_T_go-build1655461974_b001_apidocs.test/host=MTY6VVHQPH/svc=S:examplesvc/site=mytestce01' 'https://acmecorp.console.ves.volterra.io/api/data/namespaces/ns1/site/site-1/k8s_events/aggregation'curl response:
HTTP/1.1 200 OKContent-Type: application/jsonDate: Fri, 19 Jun 2026 22:03:27 GMTVary: Accept-Encoding
{ "total_hits": "1282", "aggs": { "date_histogram": { "date_aggregation": { "buckets": [ { "time": "1591120800000", "count": "224", "sub_aggs": { }, "trend_value": null }, { "time": "1591124400000", "count": "533", "sub_aggs": { }, "trend_value": null }, { "time": "1591128000000", "count": "525", "sub_aggs": { }, "trend_value": null } ], "step": "" }, "field_aggregation": null, "multi_field_aggregation": null, "cardinality_aggregation": null, "metrics_aggregation": null, "max_aggregation": null, "min_aggregation": null, "avg_aggregation": null, "filter_aggregation": null, "multi_filter_aggregation": null }, "pod": { "date_aggregation": null, "field_aggregation": { "buckets": [ { "key": "pod-1", "count": "456", "sub_aggs": { }, "trend_value": null, "order_by": null }, { "key": "pod-2", "count": "230", "sub_aggs": { }, "trend_value": null, "order_by": null }, { "key": "pod-3", "count": "45", "sub_aggs": { }, "trend_value": null, "order_by": null } ] }, "multi_field_aggregation": null, "cardinality_aggregation": null, "metrics_aggregation": null, "max_aggregation": null, "min_aggregation": null, "avg_aggregation": null, "filter_aggregation": null, "multi_filter_aggregation": null } }}