there are warnings from mbuffer:
"mbuffer: warning: high value of number of blocks(10696): increase block size for better performance"
with 256k mbuffer is happy.
Coverage remained the same at 86.43% when pulling 8a3d63c098094f75d7dcea50b480ea9d029f0892 on moetiker:patch-3 into 1a4e66aa9dab4f14e0ffb5a92fdf230f82c7dee7 on oetiker:master.
there are warnings from mbuffer: "mbuffer: warning: high value of number of blocks(10696): increase block size for better performance" with 256k mbuffer is happy.