Tado plugin leaking memory in HS4 under linux

[jkejser]

Hi,

I'm running HS4 Standard version 4.1.9.0 under linux on a raspberry pi. It seems that the Tado plugin is slowly leaking memory to the point where I have to restart the raspberry pi. See below dumps from "ps aux --sort=-%mem | head"

Anyone else experiencing the same issues and have suggestions for a fix?

I'm running raspbian buster and the following mono:
Mono JIT compiler version 6.12.0.90 (tarball Fri Sep 4 14:21:54 UTC 2020)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
TLS: __thread
SIGSEGV: normal
Notifications: epoll
Architecture: armel,vfp+hard
Disabled: none
Misc: softdebug
Interpreter: yes
LLVM: yes(610)
Suspend: preemptive
GC: sgen (concurrent by default)

After 4 Days 4 Hours 48 Minutes 13 Seconds since last restart:

USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 2638 0.6 27.4 1147200 1090388 ? Sl Nov23 37:33 /usr/bin/mono /usr/local/HomeSeer/HSPI_Tado.exe
influxdb 695 8.0 14.8 1623616 589248 ? Ssl Nov23 485:11 /usr/bin/influxd -config /etc/influxdb/influxdb.conf
root 701 5.8 3.4 262200 135788 ? Ssl Nov23 352:58 /usr/bin/mono /usr/local/HomeSeer/HSConsole.exe --log
root 2408 4.9 3.2 190444 127180 ? Sl Nov23 299:40 /usr/bin/mono /usr/local/HomeSeer/HSPI_ZWave.exe
root 2454 1.3 2.0 161164 81180 ? Sl Nov23 81:42 /usr/bin/mono /usr/local/HomeSeer/HSPI_Sonos.exe
root 2511 0.5 1.8 140204 74208 ? Sl Nov23 35:36 /usr/bin/mono /usr/local/HomeSeer/HSPI_MediaController.exe
root 26763 2.3 1.8 125100 73620 ? Sl 10:38 0:18 /usr/bin/mono /usr/local/HomeSeer/HSPI_JowiHue.exe
root 2553 0.4 1.8 130264 73168 ? Sl Nov23 26:41 /usr/bin/mono /usr/local/HomeSeer/HSPI_MCSMQTT.exe
root 2603 0.6 1.6 116764 64088 ? Sl Nov23 39:01 /usr/bin/mono /usr/local/HomeSeer/HSPI_EasyTrigger.exe

After a fresh reboot:

USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
influxdb 689 23.4 7.7 1622672 309436 ? Ssl 10:53 1:03 /usr/bin/influxd -config /etc/influxdb/influxdb.conf
root 684 19.3 2.7 232180 108700 ? Ssl 10:53 0:52 /usr/bin/mono /usr/local/HomeSeer/HSConsole.exe --log
root 2620 6.4 2.7 173164 107868 ? Sl 10:54 0:14 /usr/bin/mono /usr/local/HomeSeer/HSPI_ZWave.exe
root 2756 4.7 1.8 155204 74776 ? Sl 10:54 0:10 /usr/bin/mono /usr/local/HomeSeer/HSPI_Sonos.exe
root 2863 4.9 1.8 129220 71584 ? Sl 10:54 0:10 /usr/bin/mono /usr/local/HomeSeer/HSPI_MCSMQTT.exe
root 3019 5.8 1.7 121612 70100 ? Sl 10:54 0:11 /usr/bin/mono /usr/local/HomeSeer/HSPI_JowiHue.exe
root 2986 9.7 1.6 118804 66124 ? Sl 10:54 0:19 /usr/bin/mono /usr/local/HomeSeer/HSPI_Tado.exe
root 2822 3.5 1.5 121292 63248 ? Sl 10:54 0:07 /usr/bin/mono /usr/local/HomeSeer/HSPI_MediaController.exe
root 2952 2.6 1.3 107100 55372 ? Sl 10:54 0:05 /usr/bin/mono /usr/local/HomeSeer/HSPI_EasyTrigger.exe


Best regards,
Joakim

[AllHailJ]

I have problems with WeatherXML. I wrote a script to kill plugin at 12:18 every night and let HS_Sentry restart the program.


Here is the perl script I use

#!/usr/bin/perl -w
use strict;

chdir "/opt/HomeSeer/scripts";

my $prog = `/bin/ps -eo pid,cmd | grep "[W]EATHERXML"`;

#print "Process: $prog\n";

my @pid = split(' ', $prog, 2);

#print "pid: $pid[0]\n";

$prog = "/bin/kill -9 $pid[0]";

#print "program: $prog\n";

system($prog);

I chose the time when it would not be retrieving data.

I also have problems with HSConsole. I wrote scripts to plot and show the memory usage for last 45 days.

here is the plot: I reboot the server twice a month. Hope this helps. I will share the scripts for plotting if you want them.