Визуализации на основе SQL

TimestampTime >= toDateTime(fromUnixTimestamp64Milli({startDateMilliseconds:Int64}))
AND TimestampTime <= toDateTime(fromUnixTimestamp64Milli({endDateMilliseconds:Int64}))

toStartOfInterval(toDateTime(TimestampTime), INTERVAL {intervalSeconds:Int64} second)

SELECT
  toStartOfInterval(TimestampTime, INTERVAL {intervalSeconds:Int64} second) AS ts,
  ServiceName,
  count() AS count
FROM otel_logs
WHERE TimestampTime >= fromUnixTimestamp64Milli({startDateMilliseconds:Int64})
  AND TimestampTime < fromUnixTimestamp64Milli({endDateMilliseconds:Int64})
  AND $__filters
GROUP BY ServiceName, ts
ORDER BY ts ASC

SELECT
  $__timeInterval(TimestampTime) AS ts,
  ServiceName,
  count() AS count
FROM otel_logs
WHERE $__timeFilter(TimestampTime)
  AND $__filters
GROUP BY ServiceName, ts
ORDER BY ts ASC

SELECT
  $__timeInterval(TimestampTime) AS ts,
  lower(SeverityText),
  count() AS count
FROM otel_logs
WHERE $__timeFilter(TimestampTime)
  AND lower(SeverityText) IN ('error', 'warn')
  AND $__filters
GROUP BY SeverityText, ts
ORDER BY ts ASC

SELECT
  SpanName AS endpoint,
  avg(Duration) / 1000 AS avg_duration_ms,
  count() AS request_count
FROM otel_traces
WHERE $__timeFilter(Timestamp)
  AND $__filters
GROUP BY SpanName
ORDER BY avg_duration_ms DESC
LIMIT 10

SELECT
  ServiceName,
  count() AS request_count
FROM otel_traces
WHERE $__timeFilter(Timestamp)
  AND $__filters
GROUP BY ServiceName

SELECT
  count() AS total_errors
FROM otel_logs
WHERE $__timeFilter(TimestampTime)
  AND SeverityText = 'error'
  AND $__filters