Detecting adapter sequence for read1... >Illumina TruSeq Adapter Read 1 AGATCGGAAGAGCACACGTCTGAACTCCAGTCA Detecting adapter sequence for read2... >Illumina TruSeq Adapter Read 2 AGATCGGAAGAGCGTCGTGTAGGGAAAGAGTGT Read1 before filtering: total reads: 300000000 total bases: 45300000000 Q20 bases: 44694640104(98.6637%) Q30 bases: 43109619802(95.1647%) Read2 before filtering: total reads: 300000000 total bases: 45300000000 Q20 bases: 44582010561(98.415%) Q30 bases: 42819685804(94.5247%) Read1 after filtering: total reads: 297670814 total bases: 41678473305 Q20 bases: 41390404704(99.3088%) Q30 bases: 40167158024(96.3739%) Read2 after filtering: total reads: 297670814 total bases: 41683383308 Q20 bases: 41359793234(99.2237%) Q30 bases: 40194039838(96.427%) Filtering result: reads passed filter: 595341628 reads failed due to low quality: 4563964 reads failed due to too many N: 72560 reads failed due to too short: 21848 reads with adapter trimmed: 192171381 bases trimmed due to adapters: 6563246099 Duplication rate: 18.1749% Insert size peak (evaluated by paired-end reads): 135 JSON report: dna_s730.fastp.json HTML report: dna_s730.fastp.html fastp --in1 dna_s730_1.fastq.gz --in2 dna_s730_2.fastq.gz --out1 dna_s730_1.fastp.fastq.gz --out2 dna_s730_2.fastp.fastq.gz --json dna_s730.fastp.json --html dna_s730.fastp.html --thread 12 --detect_adapter_for_pe --reads_to_process 300000000 fastp v0.23.4, time used: 1011 seconds