Posts made by juergschwarz

@yawns Thanks. But last “overnight” test with only original config.js also crashed with stretch. So now a new test with jessie looks much better. Including pi-hole. It runs since 22 mins and 47% free ram. :-)

@all Ok sorry. Now my realy newest installation on Raspi 3 stretch wiht realy original config.js and no additional modules or other changes:

pi@raspi32:~/MagicMirror $ npm ls | grep electron
├─┬ electron@1.7.9
│ ├─┬ electron-download@3.3.0
│ ├─┬ electron-chromedriver@1.6.0
│ │ ├── electron-download@3.3.0 deduped
│ │ │ └── electron-to-chromium@1.3.27

PageSize:4KB     RAM-Memory  Swap-space     High-Memory     Low-Memory                                    │
│ Total in MB           927.3       100.0     - not in use   - not in use                                   │
│ Free  in MB           424.9       100.0                                                                   │
│ Free Percent           45.8%      100.0%                                                                  │
│ Linux Kernel Internal Memory (MB)                                                                         │
│                        Cached=     254.6     Active=     259.0                                            │
│ Buffers=      36.2 Swapcached=       0.0  Inactive =     203.0                                            │
│ Dirty  =       0.1 Writeback =       0.0  Mapped   =     147.6                                            │
│ Slab   =      25.3 Commit_AS =    1412.1 PageTables=       4.6                                            │
│ Top Processes Procs=161-mode=3-1=Base 3=Perf 4=Size 5=I/O[RootOnly] u=Args────────────────────────────────│
│  PID    %CPU  Size   Res   Res   Res   Res Shared   Faults  Command                                       │
│          Used    KB   Set  Text  Data   Lib    KB  Min  Maj                                               │
│     922 354.8   297m   98m52660   131m    0 56268  249    0 electron                                      │
│     928   5.4   295m69924 52660   143m    0 48540  111    0 electron                                      │
│     865   4.4   454m85120 52660   297m    0 58716    0    0 electron                                      │
│     896   2.0  6156  3828   156  3572     0  1572    0    0 nmon                                          │
│     521   1.5   134m43540  1896 62820     0 21740    0    0 Xorg        

Now i will check it out with jessie :-(

@Mykle1 Yes i read it. All of this suggestions i already checked out. If you tell me to test standard installation whitout any additional modules - what the hell do all this people building such modules when i only can use standard modules?

Dont misunderstand me. But i manage two root servers with kvm - lvm and aprox. 30 official domains and nearly 200 email accounts. Longest uptime was 772 days. Nobody can tell me a application with black background and some “only text foreground apps” should not be able to run more than 2 hours or not?

@Mykle1 With Rasp 3 i checked again with this six modules on 1. thread. Whitch Raspi .iso do you guy use for MM? Maybee i should install all things manual instead of this automatic installation? Memory leak not possible couse of Raspi 2 was the same issue and 2 different SD Cards.

Now i changed to Raspberry 3. After 2h system crashed. 4MB memory left.

This is my sylog

Nov 9 22:03:06 raspi32 kernel: [ 5458.473560] Out of memory: Kill process 880 (electron) score 948 or sacrifice child
Nov 9 22:03:06 raspi32 kernel: [ 5458.473695] Killed process 880 (electron) total-vm:981380kB, anon-rss:671832kB, file-rss:104kB, shmem-rss:7180kB
Nov 9 22:05:58 raspi32 systemd[1]: Started Session c4 of user pi.

This is not realy what i can use. I dont like to change to debian 8.

Is anyone able to show me a list of used modules, memory and uptime ?

Now after two weeks, two different SD Cards and two totaly separated new installations i am at the end of my brain.

Raspberry 2 B+ with latest stretch

First i had to downgrade electron to 1.4.15 couse of high cpu usage (over 300%) and stocking seconds on screen in clock module. Like 21…25…35… till nothing anymore.

Now i am checking my ram usage. With maybee 6 modules like
clock
weather
weatherforecast
MMM-cryptocurrency.git
MMM-swisstransport.git
MMM-pihole-stats.git

my MM is running only 2 or 3 hours. After that my memory is less than 13% or apr. 100MB free i got the same problem as above.

Now i check same problem with only 3 standard module. Since last 12h my memory decreased from 50% free to 28% now and counting down.

What the hell can i do?