root@MUSEUM_GATEWAY:~# ps -w
  PID USER       VSZ STAT COMMAND
    1 root      1436 S    /sbin/procd
    2 root         0 SW   [kthreadd]
    3 root         0 SW   [ksoftirqd/0]
    5 root         0 SW<  [kworker/0:0H]
    7 root         0 SW<  [khelper]
   70 root         0 SW<  [writeback]
   71 root         0 SW<  [bioset]
   75 root         0 SW<  [kblockd]
   77 root         0 SW   [kswapd0]
   79 root         0 SW   [fsnotify_mark]
   81 root         0 SW   [spi32766]
  245 root         0 SW<  [deferwq]
  383 root         0 SWN  [jffs2_gcd_mtd6]
  465 root       904 S    /sbin/ubusd
  744 root         0 SW<  [ipv6_addrconf]
 1045 root      1056 S    /sbin/logd -S 16
 1054 root      1820 S    /sbin/rpcd
 1088 root      1620 S    /sbin/netifd
 1260 root      1192 S    /usr/sbin/odhcpd
 1410 root      1148 S    /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300
 1430 root      1492 S    /usr/sbin/telnetd -F -l /bin/login.sh
 1451 root      1624 S    /usr/sbin/uhttpd -f -h /www -r MUSEUM_GATEWAY -x /cgi-bin -u /ubus -t 60 -T 30 -k 20 -A 1 -n 3 -N 100 -
 1688 root      1736 S    /usr/sbin/dbus-daemon --system
 7194 root      1012 S    /sbin/mountd -f
 7263 root      1520 S    {lt_check_app.sh} /bin/sh /sbin/lt_check_app.sh
 7329 nobody    2220 S    avahi-daemon: registering [MUSEUMGATEWAY-35.local]
 7396 root      6152 S    /usr/bin/shairport -a Widora-Airplayer -p 5002 -m avahi -o alsa
 7470 root      1976 S    {zabbix_log.sh} /bin/bash /root/zabbix-monitor/zabbix_log.sh
 7627 root      657m S    ./npc-mipsle/npc -config ./npc-mipsle/conf/npc.conf
 7883 nobody    1048 S    /usr/sbin/dnsmasq -C /var/etc/dnsmasq.conf -k -x /var/run/dnsmasq/dnsmasq.pid
 8653 root      1332 R    /usr/sbin/rtty -I 91080027 -h 117.172.29.85 -p 8861 -a -v -d museum gateway device 91080027 -t d11b43be
 9941 root         0 SW   [kworker/0:0]
11248 root         0 SW   [kworker/u2:1]
21953 root         0 SW   [kworker/u2:0]
22141 root      1512 S    -ash
24538 root         0 SW   [kworker/0:1]
26248 root      1488 S    sleep 5m
26477 root      1216 S    /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22 -K 300
26520 root      1500 S    -ash
26981 root      1488 S    sleep 5
26982 root      1496 R    ps -w
29187 root      8712 S    museum_gateway_without_sqlite
29569 root      1552 S    /sbin/netifd
30785 root       784 S    /sbin/ap_client ra0 apcli0 SC lingtai705  0
root@MUSEUM_GATEWAY:~# ap_client
no