after a series of updates during the last days i noticed a dramendeous increase of outgoing network traffic on my system. Today i found more than 500 MiB in both incomming and outgoing traffic using KNemo.
Apparently java is (verified with “top”) reading and sending my disk. A reboot doesn’t change a thing: java is using up to 50% CPU-time.
Does anybody know what’s going on here ? Thanks a lot.
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4828 root 20 0 101m 44m 28m S 8,9 4,5 0:13.77 Xorg
4697 $USER 30 10 398m 152m 8960 S 5,6 15,2 1:56.66 java
5701 $USER 20 0 136m 30m 21m S 4,6 3,1 0:02.96 konsole
5926 $USER 20 0 70220 20m 15m S 3,0 2,0 0:05.11 knemo
5538 $USER 20 0 179m 44m 27m S 1,3 4,4 0:04.75 kwin
5693 $USER 20 0 141m 36m 26m S 0,7 3,6 0:01.48 konsole
5569 $USER 20 0 349m 89m 41m S 0,3 8,9 0:08.30 plasma-desktop
6596 $USER 20 0 4792 1412 956 R 0,3 0,1 0:00.46 top
1 root 20 0 5636 3468 2052 S 0,0 0,3 0:01.18 systemd
4697 $USER 30 10 399m 146m 3712 S 42,1 14,6 2:45.55 java
4828 root 20 0 110m 36m 24m R 42,1 3,7 0:55.66 Xorg
5701 $USER 20 0 140m 24m 15m S 6,0 2,4 0:11.12 konsole
1 root 20 0 5636 1900 1316 S 0,0 0,2 0:01.19 systemd
2 root 20 0 0 0 0 S 0,0 0,0 0:00.00 kthreadd
3 root 20 0 0 0 0 S 0,0 0,0 0:00.08 ksoftirqd/0
Schnittstellenstatus eth0 - KNemo
Schnittstellen-Datenverkehr
Pakete 10152 9957
Bytes 5.9 MiB 4.7 MiB
after killing java “kill -9 4697” a new java-job 7902 is started immediately
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
7902 $USER 30 10 420m 83m 8844 S 77,9 8,3 0:09.05 java
4828 root 20 0 106m 28m 15m S 5,3 2,9 2:49.28 Xorg
6986 $USER 20 0 1198m 248m 25m S 5,0 24,8 6:22.98 firefox
5926 $USER 20 0 70352 10m 7300 S 2,3 1,1 1:03.43 knemo
Gesendet Empfangen
37,5 MiB 38,1 MiB
Geschwindigkeit 17.4 KiB/s 3.2 KiB/s