.itab.*reflect.rtype,reflect.Typego.itab.*flag.durationValue,flag.Valuego.itab.*lue,flag.Valuego.itab.*flag.intValue,flag.Valuego.itab.*flag.int64Value,flag.Valg.stringValue,flag.Valuego.itab.*flag.uintValue,flag.Valuego.itab.*flag.uint64Vago.itab.*strings.Builder,io.Writergo.itab.*errors.errorString,errorgo.itab.*fmt.rgo.itab.*fmt.pp,fmt.Statego.itab.*os.File,io.Readergo.itab.syscall.Signal,os.Sio/fs.PathError,errorgo.itab.*os.SyscallError,errorgo.itab.syscall.Errno,errorgo.iter,io.Writergo.itab.*os.fileStat,io/fs.FileInfogo.itab.*io.LimitedReader,io.Res.File,io.Closergo.itab.*os/exec.ExitError,errorgo.itab.*os/exec.Error,errorgo.ider,io.Readergo.itab.os/user.UnknownUserIdError,errorgo.itab.*internal/reflectlinal/reflectlite.Typego.itab.time.fileSizeError,errorgo.itab.*internal/fmtsort.Sonterfacego.itab.runtime.errorString,error_cgo_init_cgo_thread_start_cgo_notify_rne_cgo_callers_cgo_yield_cgo_mmap_cgo_munmap_cgo_sigactionruntime.mainPCgo.itab..DeadlineExceededError,errorgo.itab.internal/poll.errNetClosing,errorruntime.defruntime.buildVersion.strruntime.modinfo.strtype.*runtime.textsectionmaproot@i-0b3:/home/admin#                                                                  

goroutine 1 [running]:                                                        main.main()                                                                           ./main.go:64 +0x47d                                                   admin@i-0e446c270466448da:~$ ls                                               agent  data  datafile  kihei                                                  admin@i-0e446c270466448da:~$ head datafile | od                               0000000 000000 000000 000000 000000 000000 000000 000000 000000               *                                                                                                                                                           ^C                                                                            admin@i-0e446c270466448da:~$ head datafile | less                                                                                                           admin@i-0e446c270466448da:~$ od datafile | less                                                                                                             admin@i-0e446c270466448da:~$ head -c 1024 datafile | less                     

asciinema 826 833 asciinema      admin  mem       REG              259,1    1951asciinema 826 833 asciinema      admin  mem       REG              259,1    1994asciinema 826 833 asciinema      admin  mem       REG              259,1    2835asciinema 826 833 asciinema      admin  mem       REG              259,1    1453asciinema 829                    admin  txt       REG              259,1  547973asciinema 829                    admin  mem       REG              259,1    3108asciinema 829                    admin  mem       REG              259,1    4880asciinema 829                    admin  mem       REG              259,1   18140asciinema 829                    admin  mem       REG              259,1    6763asciinema 829                    admin  mem       REG              259,1    4156asciinema 829                    admin  mem       REG              259,1    1951asciinema 829                    admin  mem       REG              259,1    1994asciinema 829                    admin  mem       REG              259,1    2835asciinema 829                    admin  mem       REG              259,1    1453admin@i-0decaafd3ed8e5662:~$                                                    

cast/                  dpkg.log               messages.2.gz          user.log.2.chrony/                dpkg.log.1             minio.log              wtmp       admin@i-069e102734ffdd250:~$ less /var/log/messages                             admin@i-069e102734ffdd250:~$ cd /var/log/                                       admin@i-069e102734ffdd250:/var/log$ ls                                          alternatives.log    cast                   debug.1     kern.log.2.gz  syslog    alternatives.log.1  chrony                 debug.2.gz  lastlog        syslog.1  apt                 cloud-init-output.log  dpkg.log    messages       syslog.2.gauth.log            cloud-init.log         dpkg.log.1  messages.1     unattendedauth.log.1          daemon.log             faillog     messages.2.gz  user.log  auth.log.2.gz       daemon.log.1           journal     minio.log      user.log.1btmp                daemon.log.2.gz        kern.log    private        user.log.2btmp.1              debug                  kern.log.1  runit          wtmp      admin@i-069e102734ffdd250:/var/log$ less auth.log                               admin@i-069e102734ffdd250:/var/log$ less