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: 44629049117(98.5189%) Q30 bases: 43029055668(94.9869%) Read2 before filtering: total reads: 300000000 total bases: 45300000000 Q20 bases: 44571393661(98.3916%) Q30 bases: 42790465541(94.4602%) Read1 after filtering: total reads: 297891429 total bases: 41623282007 Q20 bases: 41329141307(99.2933%) Q30 bases: 40091918015(96.3209%) Read2 after filtering: total reads: 297891429 total bases: 41626990913 Q20 bases: 41304060888(99.2242%) Q30 bases: 40139304736(96.4262%) Filtering result: reads passed filter: 595782858 reads failed due to low quality: 4144692 reads failed due to too many N: 70884 reads failed due to too short: 1566 reads with adapter trimmed: 194385176 bases trimmed due to adapters: 6739507025 Duplication rate: 19.0402% Insert size peak (evaluated by paired-end reads): 137 JSON report: dna_s719.fastp.json HTML report: dna_s719.fastp.html fastp --in1 dna_s719_1.fastq.gz --in2 dna_s719_2.fastq.gz --out1 dna_s719_1.fastp.fastq.gz --out2 dna_s719_2.fastp.fastq.gz --json dna_s719.fastp.json --html dna_s719.fastp.html --thread 12 --detect_adapter_for_pe --reads_to_process 300000000 fastp v0.23.4, time used: 998 seconds