brk increase/decrease of one page
getppid
Separate file lseek
Same file lseek
malloc/free of 128MB
malloc/free of 1kB
Anonymous memory mmap/munmap of 128MB
Separate file mmap/munmap of 128MB
Separate file open/close
Separate file open/close in different directories
Same file open/close
Anonymous memory page fault
Separate file private mapping page fault
Separate file shared mapping page fault
pipe read/write
poll of 1 fd
poll of 128 fds
Separate file pread
Same file pread
Separate file pwrite
Same file pwrite
Separate file seek+read
sched_yield
unix domain socket read/write
Separate file open/close/unlink
Separate file open/close in different directories
Separate file write
Separate file seek+write