Creating a bug report/issue
Required Information
- DietPi version |
G_DIETPI_VERSION_CORE=8
G_DIETPI_VERSION_SUB=8
G_DIETPI_VERSION_RC=1
G_GITBRANCH='master'
G_GITOWNER='MichaIng'
- Distro version |
bullseye
- Kernel version |
Linux Home 4.9.277-arm64 #1 SMP PREEMPT Thu Mar 10 23:51:35 CET 2022 aarch64 GNU/Linux
- SBC model |
Odroid C4/HC4 (aarch64)
- Power supply used | (12V 5A RAVpower)
- SD card used | (eMMC 32 GB )
Additional Information (if applicable)
- Software title | (SmartApplianceEnabler)
- Was the software title installed freshly or updated/migrated? installed freshly
- Can this issue be replicated on a fresh installation of DietPi? Yes
← If you sent a “dietpi-bugreport”, please paste the ID here → No - Bug report ID |
echo $G_HW_UUID
Expected behaviour
A stable system running on the available RAM of 3.6G. ioBroker requires about 2-2.5G for most users. SAE needs about 500-600 MB. Accordingly, the memory of the C4 should be sufficient.
- …
Actual behaviour
I use the home automation software ioBroker and the SmartApplianceEnalber (SAE) from Alex Müller (java based) together on a C4 running with DietPi.
Both software show a steadily increasing RAM consumption. Up to the point where the maximum RAM limit of 3.6G is reached. Then DietPi kills the process with the highest consumption. This is SAE in this case. Surely this is a normal DietPi function.
Both forums of the respective software could not help me with the problem. With the SAE the Java version 17 was suspected. I downgraded to the recommended version 11 for the SAE. But it did not bring any improvement. SAE uses a HeapLimit of 256 MB, but probably all the other processes need much more RAM.
What can I do to limit the memory hunger of the two software, or is it perhaps a problem with the kernel, OS, etc.?
- …
Extra details
top - 15:56:01 up 6:47, 1 user, load average: 1,99, 1,78, 1,69
Tasks: 160 total, 3 running, 157 sleeping, 0 stopped, 0 zombie
%CPU(s): 18,7/4,7 23[|||||||||||||||||||||||| ]
MiB Spch: 3712,1 total, 896,3 free, 2612,4 used, 203,4 buff/cache
MiB Swap: 0,0 total, 0,0 free, 0,0 used. 926,7 avail Spch
PID USER PR NI VIRT RES SHR S %CPU %MEM ZEIT+ BEFEHL
13744 sae 20 0 4460168 690028 18908 S 4,6 18,2 22:15.40 java
2366 iobroker 20 0 1093616 267264 35820 R 44,7 7,0 201:35.11 iobroker.js-con
3138 iobroker 20 0 1044196 192512 36664 S 13,6 5,1 56:51.49 io.javascript.0
4375 iobroker 20 0 985184 139024 32596 S 3,3 3,7 15:57.76 io.zwave2.0
2806 iobroker 20 0 994808 129412 36076 S 0,0 3,4 1:33.30 io.admin.0
4080 iobroker 20 0 680852 115920 31064 R 19,2 3,0 77:02.41 io.sma-em.0
3853 iobroker 20 0 720480 115084 31068 S 0,0 3,0 4:33.97 io.sonoff.0
3928 iobroker 20 0 696876 106076 31120 S 1,3 2,8 9:38.42 io.mqtt.0
4111 iobroker 20 0 948520 97652 31956 S 0,0 2,6 5:50.29 io.web.0
3676 iobroker 20 0 944368 91804 31732 S 0,0 2,4 4:09.58 io.tahoma.0
4635 iobroker 20 0 927780 89736 32128 S 1,7 2,4 4:40.70 io.fb-checkpres
4163 iobroker 20 0 680944 86996 31300 S 2,0 2,3 1:55.58 io.yahka.0
3989 iobroker 20 0 671984 82636 35904 S 0,3 2,2 0:44.78 io.backitup.0
4024 iobroker 20 0 674292 81436 31668 S 0,0 2,1 1:34.22 io.deconz.0
3910 iobroker 20 0 938188 81408 31696 S 0,0 2,1 2:13.96 io.tr-064.0
3531 iobroker 20 0 656440 78800 31268 S 0,3 2,1 4:14.12 io.modbus.0
4743 iobroker 20 0 935668 78316 32412 S 0,0 2,1 0:59.60 io.bluelink.0
3186 iobroker 20 0 671560 77368 32788 S 0,0 2,0 1:02.29 io.sql.0
4727 iobroker 20 0 649816 77204 35752 S 0,0 2,0 1:09.08 io.logparser.0
4000 iobroker 20 0 933712 75180 32300 S 0,3 2,0 0:54.43 io.bmw.0
3222 iobroker 20 0 797976 73204 31852 S 0,0 1,9 0:48.52 io.pushover.0
3540 iobroker 20 0 657252 73048 31140 S 0,7 1,9 3:35.64 io.modbus.1
4497 iobroker 20 0 666416 72368 31692 S 0,3 1,9 0:49.75 io.trashschedul
4754 iobroker 20 0 666648 71792 31404 S 0,3 1,9 1:58.61 io.simple-api.0
3608 iobroker 20 0 653516 70864 31076 S 0,3 1,9 1:52.61 io.rpi2.0
3350 iobroker 20 0 732488 70496 31840 S 0,3 1,9 0:46.80 io.pushover.1
4302 iobroker 20 0 651984 69332 31536 S 0,0 1,8 1:27.25 io.fullybrowser
4174 iobroker 20 0 648200 69260 31268 S 0,0 1,8 0:43.15 io.discovery.0
4672 iobroker 20 0 666796 66728 30984 S 0,0 1,8 0:47.98 io.signal-cmb.0
2143 dietpi 20 0 407188 49700 36152 S 1,3 1,3 4:40.46 deCONZ
1 root 20 0 99776 9520 7224 S 0,0 0,3 0:06.42 systemd
2030 root 20 0 20952 8196 7144 S 0,0 0,2 0:01.80 systemd-journal
2487 mosquit+ 20 0 14084 6772 5752 S 0,3 0,2 0:40.44 mosquitto
103639 root 20 0 10844 5728 3064 S 0,0 0,2 0:00.13 bash
2263 root 20 0 99336 5432 4132 S 0,0 0,1 0:00.01 dhclient
2051 root 20 0 19744 4852 3736 S 0,0 0,1 0:00.95 systemd-udevd
13742 root 20 0 13088 4348 3848 S 0,0 0,1 0:00.00 sudo
2363 root 20 0 14916 3988 0 S 0,0 0,1 0:02.65 dietpi-dashboar
108509 root 20 0 11896 3516 2780 R 1,0 0,1 0:00.63 top
2133 _rpc 20 0 8088 3472 3044 S 0,0 0,1 0:00.09 rpcbind
2138 root 20 0 8652 3244 2828 S 0,0 0,1 0:34.32 deCONZ-update2.
103638 root 20 0 4556 2808 2464 S 0,0 0,1 0:00.62 dropbear