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https://git.mirrors.martin98.com/https://github.com/SigNoz/signoz
synced 2025-07-07 21:31:51 +08:00
77 lines
2.4 KiB
Go
77 lines
2.4 KiB
Go
package kafka
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import (
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"fmt"
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)
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func generateConsumerSQL(start, end int64, topic, partition, consumerGroup, queueType string) string {
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timeRange := (end - start) / 1000000000
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query := fmt.Sprintf(`
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WITH consumer_query AS (
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SELECT
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serviceName,
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quantile(0.99)(durationNano) / 1000000 AS p99,
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COUNT(*) AS total_requests,
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SUM(CASE WHEN statusCode = 2 THEN 1 ELSE 0 END) AS error_count,
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avg(CASE WHEN has(numberTagMap, 'messaging.message.body.size') THEN numberTagMap['messaging.message.body.size'] ELSE NULL END) AS avg_msg_size
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FROM signoz_traces.distributed_signoz_index_v2
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WHERE
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timestamp >= '%d'
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AND timestamp <= '%d'
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AND kind = 5
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AND msgSystem = '%s'
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AND stringTagMap['messaging.destination.name'] = '%s'
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AND stringTagMap['messaging.destination.partition.id'] = '%s'
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AND stringTagMap['messaging.kafka.consumer.group'] = '%s'
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GROUP BY serviceName
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)
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-- Main query to select all metrics
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SELECT
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serviceName AS service_name,
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p99,
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COALESCE((error_count * 100.0) / total_requests, 0) AS error_rate,
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COALESCE(total_requests / %d, 0) AS throughput, -- Convert nanoseconds to seconds
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COALESCE(avg_msg_size, 0) AS avg_msg_size
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FROM
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consumer_query
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ORDER BY
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serviceName;
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`, start, end, queueType, topic, partition, consumerGroup, timeRange)
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return query
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}
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func generateProducerSQL(start, end int64, topic, partition, queueType string) string {
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timeRange := (end - start) / 1000000000
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query := fmt.Sprintf(`
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WITH producer_query AS (
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SELECT
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serviceName,
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quantile(0.99)(durationNano) / 1000000 AS p99,
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count(*) AS total_count,
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SUM(CASE WHEN statusCode = 2 THEN 1 ELSE 0 END) AS error_count
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FROM signoz_traces.distributed_signoz_index_v2
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WHERE
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timestamp >= '%d'
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AND timestamp <= '%d'
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AND kind = 4
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AND msgSystem = '%s'
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AND stringTagMap['messaging.destination.name'] = '%s'
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AND stringTagMap['messaging.destination.partition.id'] = '%s'
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GROUP BY serviceName
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)
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SELECT
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serviceName AS service_name,
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p99,
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COALESCE((error_count * 100.0) / total_count, 0) AS error_percentage,
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COALESCE(total_count / %d, 0) AS rps -- Convert nanoseconds to seconds
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FROM
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producer_query
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ORDER BY
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serviceName;
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`, start, end, queueType, topic, partition, timeRange)
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return query
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}
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