| 58 | } |
| 59 | |
| 60 | func updateBatchMetrics(recordBatch *RecordBatch, compressionRatioMetric metrics.Histogram, |
| 61 | topicCompressionRatioMetric metrics.Histogram, |
| 62 | ) int64 { |
| 63 | if recordBatch.compressedRecords != nil { |
| 64 | compressionRatio := int64(float64(recordBatch.recordsLen) / float64(len(recordBatch.compressedRecords)) * 100) |
| 65 | compressionRatioMetric.Update(compressionRatio) |
| 66 | topicCompressionRatioMetric.Update(compressionRatio) |
| 67 | } |
| 68 | |
| 69 | return int64(len(recordBatch.Records)) |
| 70 | } |
| 71 | |
| 72 | func (r *ProduceRequest) encode(pe packetEncoder) error { |
| 73 | if r.Version >= 3 { |