on some boxes we can see a high load, but i have
no idea, what the cause of this:
Mem: 27740K used, 1264K free, 0K shrd, 2160K buff, 9592K cached
CPU: 0% usr 0% sys 0% nic 97% idle 0% io 0% irq 1% sirq
Load average: 1.03 1.02 1.05 1/40 9974
PID PPID USER STAT VSZ %VSZ %CPU COMMAND
3305 1 root S 1628 6% 0% /usr/sbin/olsrd -f /var/etc/olsrd.con
3671 1830 root S 1556 5% 0% /usr/sbin/pppd nodetach ipparam wan i
9974 9939 root R 1360 5% 0% top
9938 3049 root S 1168 4% 0% /usr/sbin/dropbear -F -P /var/run/dro
3099 1 root S 1752 6% 0% /usr/sbin/uhttpd -f -h /www -r EG-lab
2359 1 root S 1556 5% 0% /usr/sbin/hostapd -P /var/run/wifi-ph
9939 9938 root S 1520 5% 0% -ash
1830 1 root S 1500 5% 0% /sbin/netifd
3273 1 root S 1372 5% 0% /usr/sbin/crond -L /dev/null
2172 1830 root S 1368 5% 0% udhcpc -p /var/run/udhcpc-lo.pid -s /
1 0 root S 1320 5% 0% /sbin/procd
1799 1 root S 1288 4% 0% /sbin/logd -S 16
3771 1 nobody S 1176 4% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq
9221 1 root S 1168 4% 0% /usr/sbin/ulogd -d
1849 1 root S 1156 4% 0% /usr/sbin/odhcpd
3049 1 root S 1100 4% 0% /usr/sbin/dropbear -F -P /var/run/dro
3774 3771 root S 976 3% 0% /usr/sbin/dnsmasq -C /var/etc/dnsmasq
378 1 root S 884 3% 0% /sbin/ubusd
^C722 1830 root S 804 3% 0% odhcp6c -s /lib/netifd/dhcpv6.script
even after ending most of the daemons (wifi down,
olsrd/odhcpc/uhttpd/log stop, ifdown wan + sleep 30) the load remains:
PID USER VSZ STAT COMMAND
1 root 1320 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]
8 root 0 SW [kworker/u2:1]
58 root 0 SW< [writeback]
60 root 0 SW< [bioset]
62 root 0 SW< [kblockd]
92 root 0 SW [kswapd0]
137 root 0 SW [fsnotify_mark]
152 root 0 SW< [ath79-spi]
161 root 0 SW [kworker/u2:2]
229 root 0 SW< [deferwq]
233 root 0 SW< [kworker/0:1H]
234 root 0 SW [kworker/0:2]
284 root 0 DW [khubd]
319 root 0 SWN [jffs2_gcd_mtd3]
378 root 884 S /sbin/ubusd
1704 root 0 SW< [cfg80211]
1830 root 1504 S /sbin/netifd
3049 root 1100 S /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22
9938 root 1168 S /usr/sbin/dropbear -F -P /var/run/dropbear.1.pid -p 22
9939 root 1524 S -ash
10204 root 0 SW [kworker/0:0]
10403 root 772 S /sbin/askfirst ttyS0 /bin/ash --login
10994 root 1356 R ps
LOAD:
08:45:02 up 4:31, load average: 1.10, 1.05, 1.05
the tool 'top' shows nothing, but idle:98%
OpenWrt is: r40295 on TP-LINK TL-WR1043ND
the box is responsive and i'am connected via wifi, everything is
working: just the load is high. can it be procd? (unsure, if the load
of PID-1 is shown correctly). what can i do to debug further?
bye, bastian
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