> For the complete documentation index, see [llms.txt](https://docs.panther.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.panther.com/ko/pantherflow/operators/summarize.md). # Summarize 연산자 ## 개요 다음을 사용해 결과를 집계 `summarize`. ```kusto | summarize [[=]aggregation[, ...]] by [=][, ...] ``` 다음을 포함한 여러 집계를 지원합니다: * [`agg.avg()`](https://docs.panther.com/ko/pantherflow/operators/pages/c558177b40b82223aa5247e48b550d9e8e0ee9b1#agg.avg) * [`agg.count()`](https://docs.panther.com/ko/pantherflow/operators/pages/c558177b40b82223aa5247e48b550d9e8e0ee9b1#agg.count) * [`agg.count_distinct()`](https://docs.panther.com/ko/pantherflow/operators/pages/c558177b40b82223aa5247e48b550d9e8e0ee9b1#agg.count_distinct) * [`agg.make_set()`](https://docs.panther.com/ko/pantherflow/operators/pages/c558177b40b82223aa5247e48b550d9e8e0ee9b1#agg.make_set) * [`agg.max()`](https://docs.panther.com/ko/pantherflow/operators/pages/c558177b40b82223aa5247e48b550d9e8e0ee9b1#agg.max) * [`agg.min()`](https://docs.panther.com/ko/pantherflow/operators/pages/c558177b40b82223aa5247e48b550d9e8e0ee9b1#agg.min) * [`agg.percentile_cont()`](https://docs.panther.com/ko/pantherflow/operators/pages/c558177b40b82223aa5247e48b550d9e8e0ee9b1#agg.percentile_cont) * [`agg.stddev()`](https://docs.panther.com/ko/pantherflow/operators/pages/c558177b40b82223aa5247e48b550d9e8e0ee9b1#agg.stddev) * [`agg.sum()`](https://docs.panther.com/ko/pantherflow/operators/pages/c558177b40b82223aa5247e48b550d9e8e0ee9b1#agg.sum) * [`agg.take_any()`](https://docs.panther.com/ko/pantherflow/operators/pages/c558177b40b82223aa5247e48b550d9e8e0ee9b1#agg.take_any) 사용 가능한 집계의 전체 목록은 다음에서 확인하세요 [집계 함수](/ko/pantherflow/functions/aggregation.md). ## 예시 ### 개수 다음 쿼리는 필드에 저장된 지난 하루 동안의 모든 이벤트 수를 표시합니다 `num_connections`: ```kusto panther_logs.public.aws_alb | where p_event_time > time.ago(1d) | summarize num_connections=agg.count() ``` | num\_connections | | ---------------- | | 993 | ### 단일 필드별 개수 그룹화 다음 쿼리는 각 항목에 대한 연결 수를 계산합니다 `clientIp` 그리고 연결 수가 가장 많은 순서대로 결과를 정렬합니다: ```kusto panther_logs.public.aws_alb | where p_event_time > time.ago(1d) | summarize num_connections=agg.count() by clientIp | sort num_connections ``` | clientIp | num\_connections | | ------------ | ---------------- | | 192.167.7.55 | 979 | | 10.145.4.26 | 130 | | 10.99.231.15 | 31 | | ... | | ### 여러 필드별 개수 그룹화 다음 쿼리는 `num_connections` 다음 두 항목 모두로 그룹화된 `clientIp` 및 `clientPort` 필드: ```kusto panther_logs.public.aws_alb | where p_event_time > time.ago(1d) | summarize num_connections=agg.count() by clientIp, clientPort | sort num_connections ``` | clientIp | clientPort | num\_connections | | ------------ | ---------- | ---------------- | | 192.167.7.55 | 50160 | 7 | | 10.145.4.26 | 63335 | 5 | | 10.145.4.26 | 60845 | 4 | | 192.167.7.55 | 52138 | 4 | | 10.99.231.15 | 58704 | 3 | | … | | | ### 임의의 표현식별 개수 그룹화 ```kusto panther_logs.public.aws_alb | where p_event_time > time.ago(1d) | summarize num_connections=agg.count() by isOK = elbStatusCode == 200 | sort num_connections ``` | isOK | num\_connections | | ----- | ---------------- | | true | 1114 | | false | 324 | ### 고유 개수 아래 쿼리는 다음의 고유한 개수를 저장합니다 `clientIp`의 `num_distinct_clients`: ```kusto panther_logs.public.aws_alb | where p_event_time > time.ago(1d) | summarize num_distinct_clients=agg.count_distinct(clientIp) ``` | num\_distinct\_clients | | ---------------------- | | 121 | ### 나중에 집계를 참조하기 이후 쿼리 식에서 집계를 참조할 수 있습니다: ```kusto panther_logs.public.aws_alb | where p_event_time > time.ago(1d) | summarize num_connections=agg.count() by clientIp, clientPort | where num_connections >= 5 ``` | clientIp | clientPort | num\_connections | | ------------ | ---------- | ---------------- | | 192.167.7.55 | 50160 | 7 | | 10.145.4.26 | 63335 | 5 | | ... | | | ### 필드별 요약(집계 없이) 아래 쿼리는 각 고유한 `userAgent`: ```kusto panther_logs.public.aws_alb | where p_event_time > time.ago(1d) | summarize by userAgent ``` | userAgent | | -------------------------------------------------------------------------------------------------------------------------------------- | | Mozilla/5.0 (X11; Linux x86\_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36 | | curl/8.1.2 | | Mozilla/5.0 (Linux; Android 7.0; LG-H918 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Mobile Safari/537.36 | | … | --- # Agent Instructions This documentation is published with GitBook. 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