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: 44605366685(98.4666%) Q30 bases: 42943980353(94.7991%) Read2 before filtering: total reads: 300000000 total bases: 45300000000 Q20 bases: 44566767281(98.3814%) Q30 bases: 42759259368(94.3913%) Read1 after filtering: total reads: 297866430 total bases: 41592217719 Q20 bases: 41296155036(99.2882%) Q30 bases: 40004316297(96.1822%) Read2 after filtering: total reads: 297866430 total bases: 41596420831 Q20 bases: 41277001752(99.2321%) Q30 bases: 40096643340(96.3945%) Filtering result: reads passed filter: 595732860 reads failed due to low quality: 4192006 reads failed due to too many N: 71662 reads failed due to too short: 3472 reads with adapter trimmed: 188875979 bases trimmed due to adapters: 6794237601 Duplication rate: 22.7405% Insert size peak (evaluated by paired-end reads): 133 JSON report: dna_s708.fastp.json HTML report: dna_s708.fastp.html fastp --in1 dna_s708_1.fastq.gz --in2 dna_s708_2.fastq.gz --out1 dna_s708_1.fastp.fastq.gz --out2 dna_s708_2.fastp.fastq.gz --json dna_s708.fastp.json --html dna_s708.fastp.html --thread 12 --detect_adapter_for_pe --reads_to_process 300000000 fastp v0.23.4, time used: 966 seconds