=D0=9E=D0=B1=D1=89=D0=B0=D1=8F =D0=B8=D0=BD=D1=
=84=D0=BE=D1=80=D0=BC=D0=B0=D1=86=D0=B8=D1=8F
NGINX (=D1=87=D0=B8=D1=82=D0=B0=D0=B5=D1=82=D1=81=D1=8F [engine x]) =E2=
=80=94 =D1=8D=D1=82=D0=BE HTTP-=D1=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80 =D0=B8 =
=D0=BE=D0=B1=D1=80=D0=B0=D1=82=D0=BD=D1=8B=D0=B9 =D0=BF=D1=80=D0=BE=D0=BA=
=D1=81=D0=B8-=D1=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80, =D0=BF=D0=BE=D1=87=D1=82=
=D0=BE=D0=B2=D1=8B=D0=B9 =D0=BF=D1=80=D0=BE=D0=BA=D1=81=D0=B8-=D1=81=D0=B5=
=D1=80=D0=B2=D0=B5=D1=80, =D0=B0 =D1=82=D0=B0=D0=BA=D0=B6=D0=B5 TCP/UDP =D0=
=BF=D1=80=D0=BE=D0=BA=D1=81=D0=B8-=D1=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80 =D0=
=BE=D0=B1=D1=89=D0=B5=D0=B3=D0=BE =D0=BD=D0=B0=D0=B7=D0=BD=D0=B0=D1=87=D0=
=B5=D0=BD=D0=B8=D1=8F, =D0=B2=D1=8B=D0=BF=D0=BE=D0=BB=D0=BD=D1=8F=D1=8E=D1=
=89=D0=B8=D0=B9 =D1=81=D0=BB=D0=B5=D0=B4=D1=83=D1=8E=D1=89=D0=B8=D0=B5 =D1=
=84=D1=83=D0=BD=D0=BA=D1=86=D0=B8=D0=B8:
- =D0=9E=D1=81=D0=BD=D0=BE=D0=B2=D0=BD=D0=B0=D1=8F =D1=84=D1=83=D0=BD=D0=
=BA=D1=86=D0=B8=D0=BE=D0=BD=D0=B0=D0=BB=D1=8C=D0=BD=D0=BE=D1=81=D1=82=D1=8C=
HTTP-=D1=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80=D0=B0:
- =D0=9E=D0=B1=D1=81=D0=BB=D1=83=D0=B6=D0=B8=D0=B2=D0=B0=D0=BD=D0=B8=D0=
=B5 =D1=81=D1=82=D0=B0=D1=82=D0=B8=D1=87=D0=B5=D1=81=D0=BA=D0=B8=D1=85 =D0=
=B7=D0=B0=D0=BF=D1=80=D0=BE=D1=81=D0=BE=D0=B2, =D0=B8=D0=BD=D0=B4=D0=B5=D0=
=BA=D1=81=D0=BD=D1=8B=D1=85 =D1=84=D0=B0=D0=B9=D0=BB=D0=BE=D0=B2, =D0=B0=D0=
=B2=D1=82=D0=BE=D0=BC=D0=B0=D1=82=D0=B8=D1=87=D0=B5=D1=81=D0=BA=D0=BE=D0=B5=
=D1=81=D0=BE=D0=B7=D0=B4=D0=B0=D0=BD=D0=B8=D0=B5 =D1=81=D0=BF=D0=B8=D1=81=
=D0=BA=D0=B0 =D1=84=D0=B0=D0=B9=D0=BB=D0=BE=D0=B2, =D0=BA=D1=8D=D1=88 =D0=
=B4=D0=B5=D1=81=D0=BA=D1=80=D0=B8=D0=BF=D1=82=D0=BE=D1=80=D0=BE=D0=B2 =D0=
=BE=D1=82=D0=BA=D1=80=D1=8B=D1=82=D1=8B=D1=85 =D1=84=D0=B0=D0=B9=D0=BB=D0=
=BE=D0=B2;
- =D0=90=D0=BA=D1=81=D0=B5=D0=BB=D0=B5=D1=80=D0=B8=D1=80=D0=BE=D0=B2=D0=
=B0=D0=BD=D0=BD=D0=BE=D0=B5 =D0=BE=D0=B1=D1=80=D0=B0=D1=82=D0=BD=D0=BE=D0=
=B5 =D0=BF=D1=80=D0=BE=D0=BA=D1=81=D0=B8=D1=80=D0=BE=D0=B2=D0=B0=D0=BD=D0=
=B8=D0=B5 =D1=81 =D0=BA=D1=8D=D1=88=D0=B8=D1=80=D0=BE=D0=B2=D0=B0=D0=BD=D0=
=B8=D0=B5=D0=BC, =D1=80=D0=B0=D1=81=D0=BF=D1=80=D0=B5=D0=B4=D0=B5=D0=BB=D0=
=B5=D0=BD=D0=B8=D0=B5 =D0=BD=D0=B0=D0=B3=D1=80=D1=83=D0=B7=D0=BA=D0=B8 =D0=
=B8 =D0=BE=D1=82=D0=BA=D0=B0=D0=B7=D0=BE=D1=83=D1=81=D1=82=D0=BE=D0=B9=D1=
=87=D0=B8=D0=B2=D0=BE=D1=81=D1=82=D1=8C;
- =D0=90=D0=BA=D1=81=D0=B5=D0=BB=D0=B5=D1=80=D0=B8=D1=80=D0=BE=D0=B2=D0=
=B0=D0=BD=D0=BD=D0=B0=D1=8F =D0=BF=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=
=BA=D0=B0 FastCGI, uwsgi, SCGI =D0=B8 memcached =D1=81=D0=B5=D1=80=D0=B2=D0=
=B5=D1=80=D0=BE=D0=B2 =D1=81 =D0=BA=D1=8D=D1=88=D0=B8=D1=80=D0=BE=D0=B2=D0=
=B0=D0=BD=D0=B8=D0=B5=D0=BC, =D1=80=D0=B0=D1=81=D0=BF=D1=80=D0=B5=D0=B4=D0=
=B5=D0=BB=D0=B5=D0=BD=D0=B8=D0=B5 =D0=BD=D0=B0=D0=B3=D1=80=D1=83=D0=B7=D0=
=BA=D0=B8 =D0=B8 =D0=BE=D1=82=D0=BA=D0=B0=D0=B7=D0=BE=D1=83=D1=81=D1=82=D0=
=BE=D0=B9=D1=87=D0=B8=D0=B2=D0=BE=D1=81=D1=82=D1=8C;
- =D0=9C=D0=BE=D0=B4=D1=83=D0=BB=D1=8C=D0=BD=D0=BE=D1=81=D1=82=D1=8C;
- =D0=A4=D0=B8=D0=BB=D1=8C=D1=82=D1=80=D1=8B, =D0=B2 =D1=82=D0=BE=D0=BC =
=D1=87=D0=B8=D1=81=D0=BB=D0=B5 =D1=81=D0=B6=D0=B0=D1=82=D0=B8=D0=B5 (gzip),=
byte-ranges (=D0=B4=D0=BE=D0=BA=D0=B0=D1=87=D0=BA=D0=B0), chunked =D0=BE=
=D1=82=D0=B2=D0=B5=D1=82=D1=8B, XSLT-=D1=84=D0=B8=D0=BB=D1=8C=D1=82=D1=80, =
SSI-=D1=84=D0=B8=D0=BB=D1=8C=D1=82=D1=80, =D0=BF=D1=80=D0=B5=D0=BE=D0=B1=D1=
=80=D0=B0=D0=B7=D0=BE=D0=B2=D0=B0=D0=BD=D0=B8=D0=B5 =D0=B8=D0=B7=D0=BE=D0=
=B1=D1=80=D0=B0=D0=B6=D0=B5=D0=BD=D0=B8=D0=B9; =D0=BF=D0=B0=D1=80=D0=B0=D0=
=BB=D0=BB=D0=B5=D0=BB=D1=8C=D0=BD=D0=B0=D1=8F =D0=BE=D0=B1=D1=80=D0=B0=D0=
=B1=D0=BE=D1=82=D0=BA=D0=B0 =D0=BF=D0=BE=D0=B4=D0=B7=D0=B0=D0=BF=D1=80=D0=
=BE=D1=81=D0=BE=D0=B2 =D0=BD=D0=B0 =D0=BE=D0=B4=D0=BD=D0=BE=D0=B9 =D1=81=D1=
=82=D1=80=D0=B0=D0=BD=D0=B8=D1=86=D0=B5 =D0=B2 SSI-=D1=84=D0=B8=D0=BB=D1=8C=
=D1=82=D1=80=D0=B5 =D1=87=D0=B5=D1=80=D0=B5=D0=B7 =D0=BF=D1=80=D0=BE=D0=BA=
=D1=81=D0=B8 =D0=B8=D0=BB=D0=B8 FastCGI/uwsgi/SCGI;
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA=D0=B0 SSL =D0=B8 =D1=
=80=D0=B0=D1=81=D1=88=D0=B8=D1=80=D0=B5=D0=BD=D0=B8=D1=8F TLS SNI;
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA=D0=B0 HTTP/2 =D1=81 =
=D0=BF=D1=80=D0=B8=D0=BE=D1=80=D0=B5=D1=82=D0=B8=D0=B7=D0=B0=D1=86=D0=B8=D0=
=B5=D0=B9 =D0=BD=D0=B0 =D0=BE=D1=81=D0=BD=D0=BE=D0=B2=D0=B5 =D0=B2=D0=B5=D1=
=81=D0=BE=D0=B2 =D0=B8 =D0=B7=D0=B0=D0=B2=D0=B8=D1=81=D0=B8=D0=BC=D0=BE=D1=
=81=D1=82=D0=B5=D0=B9;
- =D0=A0=D0=B0=D1=81=D1=88=D0=B8=D1=80=D0=B5=D0=BD=D0=BD=D0=B0=D1=8F =D1=
=84=D1=83=D0=BD=D0=BA=D1=86=D0=B8=D0=BE=D0=BD=D0=B0=D0=BB=D1=8C=D0=BD=D0=BE=
=D1=81=D1=82=D0=B8 HTTP-=D1=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80=D0=B0;
- =D0=92=D0=B8=D1=80=D1=82=D1=83=D0=B0=D0=BB=D1=8C=D0=BD=D1=8B=D0=B5 =D1=
=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80=D1=8B, =D0=BE=D0=BF=D1=80=D0=B5=D0=B4=D0=
=B5=D0=BB=D1=8F=D0=B5=D0=BC=D1=8B=D0=B5 =D0=BF=D0=BE IP-=D0=B0=D0=B4=D1=80=
=D0=B5=D1=81=D1=83 =D0=B8 =D0=B8=D0=BC=D0=B5=D0=BD=D0=B8;
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA=D0=B0 keep-alive =D0=
=B8 pipelined =D1=81=D0=BE=D0=B5=D0=B4=D0=B8=D0=BD=D0=B5=D0=BD=D0=B8=D0=B9;=
- =D0=9D=D0=B0=D1=81=D1=82=D1=80=D0=BE=D0=B9=D0=BA=D0=B0 =D1=84=D0=BE=D1=
=80=D0=BC=D0=B0=D1=82=D0=BE=D0=B2 =D0=B6=D1=83=D1=80=D0=BD=D0=B0=D0=BB=D0=
=BE=D0=B2, =D0=B1=D1=83=D1=84=D0=B5=D1=80=D0=B8=D0=B7=D0=BE=D0=B2=D0=B0=D0=
=BD=D0=BD=D0=B0=D1=8F =D0=B7=D0=B0=D0=BF=D0=B8=D1=81=D1=8C =D0=B2 =D0=B6=D1=
=83=D1=80=D0=BD=D0=B0=D0=BB=D1=8B, =D0=B1=D1=8B=D1=81=D1=82=D1=80=D0=B0=D1=
=8F =D1=80=D0=BE=D1=82=D0=B0=D1=86=D0=B8=D1=8F =D0=B6=D1=83=D1=80=D0=BD=D0=
=B0=D0=BB=D0=BE=D0=B2, =D0=B7=D0=B0=D0=BF=D0=B8=D1=81=D1=8C =D0=B6=D1=83=D1=
=80=D0=BD=D0=B0=D0=BB=D0=BE=D0=B2 =D0=B2 syslog;
- =D0=A1=D0=BF=D0=B5=D1=86=D0=B8=D0=B0=D0=BB=D1=8C=D0=BD=D1=8B=D0=B5 =D1=
=81=D1=82=D1=80=D0=B0=D0=BD=D0=B8=D1=86=D1=8B =D0=B4=D0=BB=D1=8F =D0=BE=D1=
=88=D0=B8=D0=B1=D0=BE=D0=BA 3xx-5xx;
- rewrite-=D0=BC=D0=BE=D0=B4=D1=83=D0=BB=D1=8C: =D0=B8=D0=B7=D0=BC=D0=B5=
=D0=BD=D0=B5=D0=BD=D0=B8=D0=B5 URI =D1=81 =D0=BF=D0=BE=D0=BC=D0=BE=D1=89=D1=
=8C=D1=8E =D1=80=D0=B5=D0=B3=D1=83=D0=BB=D1=8F=D1=80=D0=BD=D1=8B=D1=85 =D0=
=B2=D1=8B=D1=80=D0=B0=D0=B6=D0=B5=D0=BD=D0=B8=D0=B9;
- =D0=92=D1=8B=D0=BF=D0=BE=D0=BB=D0=BD=D0=B5=D0=BD=D0=B8=D0=B5 =D1=80=D0=
=B0=D0=B7=D0=BD=D1=8B=D1=85 =D1=84=D1=83=D0=BD=D0=BA=D1=86=D0=B8=D0=B9 =D0=
=B2 =D0=B7=D0=B0=D0=B2=D0=B8=D1=81=D0=B8=D0=BC=D0=BE=D1=81=D1=82=D0=B8 =D0=
=BE=D1=82 =D0=B0=D0=B4=D1=80=D0=B5=D1=81=D0=B0 =D0=BA=D0=BB=D0=B8=D0=B5=D0=
=BD=D1=82=D0=B0;
- =D0=9E=D0=B3=D1=80=D0=B0=D0=BD=D0=B8=D1=87=D0=B5=D0=BD=D0=B8=D0=B5 =D0=
=B4=D0=BE=D1=81=D1=82=D1=83=D0=BF=D0=B0 =D0=B2 =D0=B7=D0=B0=D0=B2=D0=B8=D1=
=81=D0=B8=D0=BC=D0=BE=D1=81=D1=82=D0=B8 =D0=BE=D1=82 =D0=B0=D0=B4=D1=80=D0=
=B5=D1=81=D0=B0 =D0=BA=D0=BB=D0=B8=D0=B5=D0=BD=D1=82=D0=B0, =D0=BF=D0=BE =
=D0=BF=D0=B0=D1=80=D0=BE=D0=BB=D1=8E (HTTP Basic =D0=B0=D1=83=D1=82=D0=B5=
=D0=BD=D1=82=D0=B8=D1=84=D0=B8=D0=BA=D0=B0=D1=86=D0=B8=D1=8F) =D0=B8 =D0=BF=
=D0=BE =D1=80=D0=B5=D0=B7=D1=83=D0=BB=D1=8C=D1=82=D0=B0=D1=82=D1=83 =D0=BF=
=D0=BE=D0=B4=D0=B7=D0=B0=D0=BF=D1=80=D0=BE=D1=81=D0=B0;
- =D0=9F=D1=80=D0=BE=D0=B2=D0=B5=D1=80=D0=BA=D0=B0 HTTP referer;
- =D0=9C=D0=B5=D1=82=D0=BE=D0=B4=D1=8B PUT, DELETE, MKCOL, COPY =D0=B8 MO=
VE;
- FLV =D0=B8 MP4 =D1=81=D1=82=D1=80=D0=B8=D0=BC=D0=B8=D0=BD=D0=B3;
- =D0=92=D0=BE=D0=B7=D0=BC=D0=BE=D0=B6=D0=BD=D0=BE=D1=81=D1=82=D1=8C =D0=
=BE=D0=B3=D1=80=D0=B0=D0=BD=D0=B8=D1=87=D0=B5=D0=BD=D0=B8=D1=8F =D1=81=D0=
=BA=D0=BE=D1=80=D0=BE=D1=81=D1=82=D0=B8 =D0=BE=D1=82=D0=B4=D0=B0=D1=87=D0=
=B8 =D0=BE=D1=82=D0=B2=D0=B5=D1=82=D0=BE=D0=B2;
- =D0=92=D0=BE=D0=B7=D0=BC=D0=BE=D0=B6=D0=BD=D0=BE=D1=81=D1=82=D1=8C =D0=
=BE=D0=B3=D1=80=D0=B0=D0=BD=D0=B8=D1=87=D0=B5=D0=BD=D0=B8=D0=B5 =D1=87=D0=
=B8=D1=81=D0=BB=D0=B0 =D0=BE=D0=B4=D0=BD=D0=BE=D0=B2=D1=80=D0=B5=D0=BC=D0=
=B5=D0=BD=D0=BD=D1=8B=D1=85 =D1=81=D0=BE=D0=B5=D0=B4=D0=B8=D0=BD=D0=B5=D0=
=BD=D0=B8=D0=B9 =D0=B8 =D0=B7=D0=B0=D0=BF=D1=80=D0=BE=D1=81=D0=BE=D0=B2 =D1=
=81 =D0=BE=D0=B4=D0=BD=D0=BE=D0=B3=D0=BE =D0=B0=D0=B4=D1=80=D0=B5=D1=81=D0=
=B0;
- =D0=93=D0=B5=D0=BE=D0=BB=D0=BE=D0=BA=D0=B0=D1=86=D0=B8=D1=8F =D0=BF=D0=
=BE IP-=D0=B0=D0=B4=D1=80=D0=B5=D1=81=D1=83;
- A/B-=D1=82=D0=B5=D1=81=D1=82=D0=B8=D1=80=D0=BE=D0=B2=D0=B0=D0=BD=D0=B8=
=D0=B5;
- =D0=97=D0=B5=D1=80=D0=BA=D0=B0=D0=BB=D0=B8=D1=80=D0=BE=D0=B2=D0=B0=D0=
=BD=D0=B8=D0=B5 =D0=B7=D0=B0=D0=BF=D1=80=D0=BE=D1=81=D0=BE=D0=B2;
- =D0=92=D1=81=D1=82=D1=80=D0=BE=D0=B5=D0=BD=D0=BD=D1=8B=D0=B9 Perl;
- =D0=A1=D1=86=D0=B5=D0=BD=D0=B0=D1=80=D0=BD=D1=8B=D0=B9 =D1=8F=D0=B7=D1=
=8B=D0=BA njs;
- =D0=A4=D1=83=D0=BD=D0=BA=D1=86=D0=B8=D0=BE=D0=BD=D0=B0=D0=BB=D1=8C=D0=
=BD=D0=BE=D1=81=D1=82=D1=8C =D0=BF=D0=BE=D1=87=D1=82=D0=BE=D0=B2=D0=BE=D0=
=B3=D0=BE =D0=BF=D1=80=D0=BE=D0=BA=D1=81=D0=B8-=D1=81=D0=B5=D1=80=D0=B2=D0=
=B5=D1=80=D0=B0:
- =D0=9F=D0=B5=D1=80=D0=B5=D0=BD=D0=B0=D0=BF=D1=80=D0=B0=D0=B2=D0=BB=D0=
=B5=D0=BD=D0=B8=D0=B5 =D0=BF=D0=BE=D0=BB=D1=8C=D0=B7=D0=BE=D0=B2=D0=B0=D1=
=82=D0=B5=D0=BB=D0=B5=D0=B9 =D0=BD=D0=B0 IMAP- =D0=B8=D0=BB=D0=B8 POP3-=D1=
=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80=D1=8B =D1=81 =D0=B8=D1=81=D0=BF=D0=BE=D0=
=BB=D1=8C=D0=B7=D0=BE=D0=B2=D0=B0=D0=BD=D0=B8=D0=B5=D0=BC =D0=B2=D0=BD=D0=
=B5=D1=88=D0=BD=D0=B5=D0=B3=D0=BE HTTP-=D1=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80=
=D0=B0 =D0=B0=D1=83=D1=82=D0=B5=D0=BD=D1=82=D0=B8=D1=84=D0=B8=D0=BA=D0=B0=
=D1=86=D0=B8=D0=B8;
- =D0=90=D1=83=D1=82=D0=B5=D0=BD=D1=82=D0=B8=D1=84=D0=B8=D0=BA=D0=B0=D1=
=86=D0=B8=D1=8F =D0=BF=D0=BE=D0=BB=D1=8C=D0=B7=D0=BE=D0=B2=D0=B0=D1=82=D0=
=B5=D0=BB=D0=B5=D0=B9 =D1=81 =D0=BF=D0=BE=D0=BC=D0=BE=D1=89=D1=8C=D1=8E =D0=
=B2=D0=BD=D0=B5=D1=88=D0=BD=D0=B5=D0=B3=D0=BE HTTP-=D1=81=D0=B5=D1=80=D0=B2=
=D0=B5=D1=80=D0=B0 =D0=B0=D1=83=D1=82=D0=B5=D0=BD=D1=82=D0=B8=D1=84=D0=B8=
=D0=BA=D0=B0=D1=86=D0=B8=D0=B8 =D0=B8 =D0=BF=D0=B5=D1=80=D0=B5=D0=BD=D0=B0=
=D0=BF=D1=80=D0=B0=D0=B2=D0=BB=D0=B5=D0=BD=D0=B8=D0=B5 =D1=81=D0=BE=D0=B5=
=D0=B4=D0=B8=D0=BD=D0=B5=D0=BD=D0=B8=D1=8F =D0=BD=D0=B0 =D0=B2=D0=BD=D1=83=
=D1=82=D1=80=D0=B5=D0=BD=D0=BD=D0=B8=D0=B9 SMTP-=D1=81=D0=B5=D1=80=D0=B2=D0=
=B5=D1=80;
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=B8=D0=B2=D0=B0=D0=B5=D0=
=BC=D1=8B=D0=B5 =D0=BC=D0=B5=D1=82=D0=BE=D0=B4=D1=8B =D0=B0=D1=83=D1=82=D0=
=B5=D0=BD=D1=82=D0=B8=D1=84=D0=B8=D0=BA=D0=B0=D1=86=D0=B8=D0=B8:
- POP3: USER/PASS, APOP, AUTH LOGIN/PLAIN/CRAM-MD5;
- IMAP: LOGIN, AUTH LOGIN/PLAIN/CRAM-MD5;
- SMTP: AUTH LOGIN/PLAIN/CRAM-MD5;
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA=D0=B0 =D0=BF=D1=80=D0=
=BE=D1=82=D0=BE=D0=BA=D0=BE=D0=BB=D0=BE=D0=B2 SSL, STARTTLS, STLS.
- =D0=A4=D1=83=D0=BD=D0=BA=D1=86=D0=B8=D0=BE=D0=BD=D0=B0=D0=BB=D1=8C=D0=
=BD=D0=BE=D1=81=D1=82=D1=8C TCP/UDP =D0=BF=D1=80=D0=BE=D0=BA=D1=81=D0=B8-=
=D1=81=D0=B5=D1=80=D0=B2=D0=B5=D1=80=D0=B0:
- =D0=9F=D1=80=D0=BE=D0=BA=D1=81=D0=B8=D1=80=D0=BE=D0=B2=D0=B0=D0=BD=D0=
=B8=D0=B5 TCP =D0=B8 UDP;
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA=D0=B0 SSL =D0=B8 =D1=
=80=D0=B0=D1=81=D1=88=D0=B8=D1=80=D0=B5=D0=BD=D0=B8=D1=8F TLS SNI =D0=B4=D0=
=BB=D1=8F TCP;
- =D0=A0=D0=B0=D1=81=D0=BF=D1=80=D0=B5=D0=B4=D0=B5=D0=BB=D0=B5=D0=BD=D0=
=B8=D0=B5 =D0=BD=D0=B0=D0=B3=D1=80=D1=83=D0=B7=D0=BA=D0=B8 =D0=B8 =D0=BE=D1=
=82=D0=BA=D0=B0=D0=B7=D0=BE=D1=83=D1=81=D1=82=D0=BE=D0=B9=D1=87=D0=B8=D0=B2=
=D0=BE=D1=81=D1=82=D1=8C;
- =D0=9E=D0=B3=D1=80=D0=B0=D0=BD=D0=B8=D1=87=D0=B5=D0=BD=D0=B8=D0=B5 =D0=
=B4=D0=BE=D1=81=D1=82=D1=83=D0=BF=D0=B0 =D0=B2 =D0=B7=D0=B0=D0=B2=D0=B8=D1=
=81=D0=B8=D0=BC=D0=BE=D1=81=D1=82=D0=B8 =D0=BE=D1=82 =D0=B0=D0=B4=D1=80=D0=
=B5=D1=81=D0=B0 =D0=BA=D0=BB=D0=B8=D0=B5=D0=BD=D1=82=D0=B0;
- =D0=92=D1=8B=D0=BF=D0=BE=D0=BB=D0=BD=D0=B5=D0=BD=D0=B8=D0=B5 =D1=80=D0=
=B0=D0=B7=D0=BD=D1=8B=D1=85 =D1=84=D1=83=D0=BD=D0=BA=D1=86=D0=B8=D0=B9 =D0=
=B2 =D0=B7=D0=B0=D0=B2=D0=B8=D1=81=D0=B8=D0=BC=D0=BE=D1=81=D1=82=D0=B8 =D0=
=BE=D1=82 =D0=B0=D0=B4=D1=80=D0=B5=D1=81=D0=B0 =D0=BA=D0=BB=D0=B8=D0=B5=D0=
=BD=D1=82=D0=B0;
- =D0=9E=D0=B3=D1=80=D0=B0=D0=BD=D0=B8=D1=87=D0=B5=D0=BD=D0=B8=D0=B5 =D1=
=87=D0=B8=D1=81=D0=BB=D0=B0 =D0=BE=D0=B4=D0=BD=D0=BE=D0=B2=D1=80=D0=B5=D0=
=BC=D0=B5=D0=BD=D0=BD=D1=8B=D1=85 =D1=81=D0=BE=D0=B5=D0=B4=D0=B8=D0=BD=D0=
=B5=D0=BD=D0=B8=D0=B9 =D1=81 =D0=BE=D0=B4=D0=BD=D0=BE=D0=B3=D0=BE =D0=B0=D0=
=B4=D1=80=D0=B5=D1=81=D0=B0;
- =D0=9D=D0=B0=D1=81=D1=82=D1=80=D0=BE=D0=B9=D0=BA=D0=B0 =D1=84=D0=BE=D1=
=80=D0=BC=D0=B0=D1=82=D0=BE=D0=B2 =D0=B6=D1=83=D1=80=D0=BD=D0=B0=D0=BB=D0=
=BE=D0=B2, =D0=B1=D1=83=D1=84=D0=B5=D1=80=D0=B8=D0=B7=D0=BE=D0=B2=D0=B0=D0=
=BD=D0=BD=D0=B0=D1=8F =D0=B7=D0=B0=D0=BF=D0=B8=D1=81=D1=8C =D0=B2 =D0=B6=D1=
=83=D1=80=D0=BD=D0=B0=D0=BB=D1=8B, =D0=B1=D1=8B=D1=81=D1=82=D1=80=D0=B0=D1=
=8F =D1=80=D0=BE=D1=82=D0=B0=D1=86=D0=B8=D1=8F =D0=B6=D1=83=D1=80=D0=BD=D0=
=B0=D0=BB=D0=BE=D0=B2, =D0=B7=D0=B0=D0=BF=D0=B8=D1=81=D1=8C =D0=B6=D1=83=D1=
=80=D0=BD=D0=B0=D0=BB=D0=BE=D0=B2 =D0=B2 syslog;
- =D0=93=D0=B5=D0=BE=D0=BB=D0=BE=D0=BA=D0=B0=D1=86=D0=B8=D1=8F =D0=BF=D0=
=BE IP-=D0=B0=D0=B4=D1=80=D0=B5=D1=81=D1=83;
- A/B-=D1=82=D0=B5=D1=81=D1=82=D0=B8=D1=80=D0=BE=D0=B2=D0=B0=D0=BD=D0=B8=
=D0=B5;
- =D0=A1=D1=86=D0=B5=D0=BD=D0=B0=D1=80=D0=BD=D1=8B=D0=B9 =D1=8F=D0=B7=D1=
=8B=D0=BA njs;
- =D0=90=D1=80=D1=85=D0=B8=D1=82=D0=B5=D0=BA=D1=82=D1=83=D1=80=D0=B0 =D0=
=B8 =D0=BC=D0=B0=D1=81=D1=88=D1=82=D0=B0=D0=B1=D0=B8=D1=80=D1=83=D0=B5=D0=
=BC=D0=BE=D1=81=D1=82=D1=8C:
- =D0=9E=D0=B4=D0=B8=D0=BD =D0=B3=D0=BB=D0=B0=D0=B2=D0=BD=D1=8B=D0=B9 =D0=
=B8 =D0=BD=D0=B5=D1=81=D0=BA=D0=BE=D0=BB=D1=8C=D0=BA=D0=BE =D1=80=D0=B0=D0=
=B1=D0=BE=D1=87=D0=B8=D1=85 =D0=BF=D1=80=D0=BE=D1=86=D0=B5=D1=81=D1=81=D0=
=BE=D0=B2, =D1=80=D0=B0=D0=B1=D0=BE=D1=87=D0=B8=D0=B5 =D0=BF=D1=80=D0=BE=D1=
=86=D0=B5=D1=81=D1=81=D1=8B =D1=80=D0=B0=D0=B1=D0=BE=D1=82=D0=B0=D1=8E=D1=
=82 =D0=BF=D0=BE=D0=B4 =D0=BD=D0=B5=D0=BF=D1=80=D0=B8=D0=B2=D0=B8=D0=BB=D0=
=B5=D0=B3=D0=B8=D1=80=D0=BE=D0=B2=D0=B0=D0=BD=D0=BD=D1=8B=D0=BC =D0=BF=D0=
=BE=D0=BB=D1=8C=D0=B7=D0=BE=D0=B2=D0=B0=D1=82=D0=B5=D0=BB=D0=B5=D0=BC;
- =D0=98=D0=B7=D0=BC=D0=B5=D0=BD=D0=B5=D0=BD=D0=B8=D0=B5 =D0=BD=D0=B0=D1=
=81=D1=82=D1=80=D0=BE=D0=B5=D0=BA =D0=B8 =D0=BE=D0=B1=D0=BD=D0=BE=D0=B2=D0=
=BB=D0=B5=D0=BD=D0=B8=D0=B5 =D0=B8=D1=81=D0=BF=D0=BE=D0=BB=D0=BD=D1=8F=D0=
=B5=D0=BC=D0=BE=D0=B3=D0=BE =D1=84=D0=B0=D0=B9=D0=BB=D0=B0 =D0=B1=D0=B5=D0=
=B7 =D0=BF=D0=B5=D1=80=D0=B5=D1=80=D1=8B=D0=B2=D0=B0 =D0=B2 =D0=BE=D0=B1=D1=
=81=D0=BB=D1=83=D0=B6=D0=B8=D0=B2=D0=B0=D0=BD=D0=B8=D0=B8 =D0=BA=D0=BB=D0=
=B8=D0=B5=D0=BD=D1=82=D0=BE=D0=B2;
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA=D0=B0 kqueue (FreeBSD =
4.1+), epoll (Linux 2.6+), /dev/poll (Solaris 7 11/99+), event ports (Solar=
is 10), select =D0=B8 poll:
- =D0=98=D1=81=D0=BF=D0=BE=D0=BB=D1=8C=D0=B7=D0=BE=D0=B2=D0=B0=D0=BD=D0=
=B8=D0=B5 =D0=B2=D0=BE=D0=B7=D0=BC=D0=BE=D0=B6=D0=BD=D0=BE=D1=81=D1=82=D0=
=B5=D0=B9, =D0=BF=D1=80=D0=B5=D0=B4=D0=BE=D1=81=D1=82=D0=B0=D0=B2=D0=BB=D1=
=8F=D0=B5=D0=BC=D1=8B=D1=85 kqueue, =D1=82=D0=B0=D0=BA=D0=B8=D1=85 =D0=BA=
=D0=B0=D0=BA EV_CLEAR, EV_DISABLE (=D0=B4=D0=BB=D1=8F =D0=B2=D1=80=D0=B5=D0=
=BC=D0=B5=D0=BD=D0=BD=D0=BE=D0=B3=D0=BE =D0=B2=D1=8B=D0=BA=D0=BB=D1=8E=D1=
=87=D0=B5=D0=BD=D0=B8=D1=8F =D1=81=D0=BE=D0=B1=D1=8B=D1=82=D0=B8=D1=8F), NO=
TE_LOWAT, EV_EOF, =D1=87=D0=B8=D1=81=D0=BB=D0=BE =D0=B4=D0=BE=D1=81=D1=82=
=D1=83=D0=BF=D0=BD=D1=8B=D1=85 =D0=B4=D0=B0=D0=BD=D0=BD=D1=8B=D1=85, =D0=BA=
=D0=BE=D0=B4=D1=8B =D0=BE=D1=88=D0=B8=D0=B1=D0=BE=D0=BA;
- =D0=98=D1=81=D0=BF=D0=BE=D0=BB=D1=8C=D0=B7=D0=BE=D0=B2=D0=B0=D0=BD=D0=
=B8=D0=B5 =D0=B2=D0=BE=D0=B7=D0=BC=D0=BE=D0=B6=D0=BD=D0=BE=D1=81=D1=82=D0=
=B5=D0=B9, =D0=BF=D1=80=D0=B5=D0=B4=D0=BE=D1=81=D1=82=D0=B0=D0=B2=D0=BB=D1=
=8F=D0=B5=D0=BC=D1=8B=D1=85 epoll, =D1=82=D0=B0=D0=BA=D0=B8=D1=85 =D0=BA=D0=
=B0=D0=BA EPOLLRDHUP (Linux 2.6.17+, glibc 2.8+) =D0=B8 EPOLLEXCLUSIVE (Lin=
ux 4.5+, glibc 2.24+);
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA=D0=B0 sendfile (FreeBS=
D 3.1+, Linux 2.2+, macOS 10.5+), sendfile64 (Linux 2.4.21+) =D0=B8 sendfil=
ev (Solaris 8 7/01+);
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA=D0=B0 =D1=84=D0=B0=D0=
=B9=D0=BB=D0=BE=D0=B2=D0=BE=D0=B3=D0=BE AIO (FreeBSD 4.3+, Linux 2.6.22+);<=
/li>
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA=D0=B0 DIRECTIO (FreeBS=
D 4.4+, Linux 2.4+, Solaris 2.6+, macOS);
- =D0=9F=D0=BE=D0=B4=D0=B4=D0=B5=D1=80=D0=B6=D0=BA=D0=B0 accept-=D1=84=D0=
=B8=D0=BB=D1=8C=D1=82=D1=80=D0=BE=D0=B2 (FreeBSD 4.1+, NetBSD 5.0+) =D0=B8 =
TCP_DEFER_ACCEPT (Linux 2.4+);
- =D0=9D=D0=B0 10 000 =D0=BD=D0=B5=D0=B0=D0=BA=D1=82=D0=B8=D0=B2=D0=BD=D1=
=8B=D1=85 HTTP keep-alive =D1=81=D0=BE=D0=B5=D0=B4=D0=B8=D0=BD=D0=B5=D0=BD=
=D0=B8=D0=B9 =D1=80=D0=B0=D1=81=D1=85=D0=BE=D0=B4=D1=83=D0=B5=D1=82=D1=81=
=D1=8F =D0=BE=D0=BA=D0=BE=D0=BB=D0=BE 2.5M =D0=BF=D0=B0=D0=BC=D1=8F=D1=82=
=D0=B8;
- =D0=9C=D0=B8=D0=BD=D0=B8=D0=BC=D1=83=D0=BC =D0=BE=D0=BF=D0=B5=D1=80=D0=
=B0=D1=86=D0=B8=D0=B9 =D0=BA=D0=BE=D0=BF=D0=B8=D1=80=D0=BE=D0=B2=D0=B0=D0=
=BD=D0=B8=D1=8F =D0=B4=D0=B0=D0=BD=D0=BD=D1=8B=D1=85.
=D0=9E=D1=80=D0=B8=D0=B3=D0=B8=D0=BD=D0=B0=D0=BB=D1=8C=
=D0=BD=D0=B0=D1=8F =D0=B4=D0=BE=D0=BA=D1=83=D0=BC=D0=B5=D0=BD=D1=82=D0=B0=
=D1=86=D0=B8=D1=8F NGINX
=D0=9E=D1=80=D0=B8=D0=B3=D0=B8=D0=BD=D0=B0=D0=BB=D1=8C=D0=BD=D0=B0=
=D1=8F =D0=B4=D0=BE=D0=BA=D1=83=D0=BC=D0=B5=D0=BD=D1=82=D0=B0=D1=86=D0=B8=
=D1=8F NGINX =D0=B4=D0=BE=D1=81=D1=82=D1=83=D0=BF=D0=BD=D0=B0 =D0=BF=D0=BE =
=D1=81=D1=81=D1=8B=D0=BB=D0=BA=D0=B5: https://nginx.org/ru/