NAME

       traffic_server - Traffic Server

DESCRIPTION

OPTIONS

       -n COUNT, --net_threads COUNT

       -U COUNT, --udp_threads COUNT

       -a, --accepts_thread

       -b, --accept_till_done

       -p PORT, --httpport PORT

       -f, --disable_freelist

       In  order to improve performance, traffic_server caches commonly used data structures in a
       set of free object lists. This option disables these caches, causing traffic_server to use
       malloc(3)  for  every allocation. Though this option should not commonly be needed, it may
       be beneficial in memory-constrained environments  or  where  the  working  set  is  highly
       variable.

       -F, --disable_pfreelist

       Disable free list in ProxyAllocator which were left out by the -f option. Please note that
       this option is a temporary, testing option, and will be removed in the future.

       -o LEVEL, --dprintf_level LEVEL

       -R LEVEL, --regression LEVEL

       -r TEST, --regression_test TEST

       -l, --regression_list

       If Traffic Server was built with tests enabled, this option lists the available tests.

       -T TAGS, --debug_tags TAGS

       -B TAGS, --action_tags TAGS

       -i COUNT, --interval COUNT

       -M, --remote_management

       -C CMD, --command CMD

       -k, --clear_hostdb

       -K, --clear_cache

       -c CORE, --read_core CORE

       --accept_mss MSS

       -t MSECS, --poll_timeout MSECS

       -h, --help
              Print usage information and exit.

       -V, --version
              Print version information and exit.

ENVIRONMENT

       PROXY_REMOTE_MGMT

       This environment variable forces traffic_server to believe that it  is  being  managed  by
       traffic_manager.

       PROXY_AUTO_EXIT

       When  this  environment  variable  is set to an integral number of seconds, traffic_server
       will exit that many seconds after startup. This is primarily useful for testing.

SIGNALS

       SIGINT, SIGTERM
              On SIGINT and SIGTERM, traffic_server exits.

       SIGUSR1
              On SIGUSR1, traffic_server logs its current memory usage.

       SIGUSR2
              On SIGUSR2, traffic_server re-opens  its  standard  error  and  standard  out  file
              descriptors.

SEE ALSO

       traffic_ctl(8), traffic_manager(8)

COPYRIGHT

       2021, dev@trafficserver.apache.org