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Welcome, Guest. Please login or register. Mon Sep 25, 2017 18:56
SMSTools3 Community » Help and support Bottom

Collective send speed not changed with more modems ??

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Page:  1

Author Post
Member
Registered:
May 2017
Location: Horsens, Denmark
Operating system name and version: odroid-jessie 3.10.105+
Version of smsd: 3.1.21
Smsd installed from: sources
Name and model of a modem / phone: HUAWEI E3372
Interface: USB v2

Is there a top limit of processing ?
Senario:
1 x E3372 (100 sms of 160 chars): 93 sec = 1,07/s
2 x E3372 (100 sms of 160 chars): 47 sec = 2,13/s
3 x E3372 (100 sms of 160 chars): 32 sec = 3,13/s
4 x E3372 (100 sms of 160 chars): 24 sec = 4,17/s
5 x E3372 (100 sms of 160 chars): 23 sec = 4,34/s
6 x E3372 (100 sms of 160 chars): 22 sec = 4,54/s
7 x E3372 (100 sms of 160 chars): 20 sec = 5/s
8 x E3372 (100 sms of 160 chars): 20 sec = 5/s

It's like no big change from 4 modems and up ??
how can this be ?
i tried it and diffrent setups, this is on an Odroid XU4, i get exact the same with a Raspberry PI 3 (+/- 2 sec).
I tried it on a core I7 machine with SSD disks and a scraped ubuntu with only the nessary running, same same ?

Can you help ? :mrgreen:

Administrator
Registered:
May 2009
Location: Jyväskylä, Finland
Perhaps the checked queue goes empty. Did you use the setting trust_outgoing = yes?

If you stop the smsd, put all 100 files to the checked queue and start the smsd, what is the result with 8 modems?

Member
Registered:
May 2017
Location: Horsens, Denmark
Topic owner
For these tests i have stopped smsd, filled the queue and then started smsd. I have today tried it while smsd is running, same result or a diff of a few milliseconds.

My smsd.conf global settings:
logfile = /var/log/smstools/smsd.log
loglevel = 5
delaytime = 0
delaytime_mainprocess = 0
internal_combine = yes
receive_before_send = no
logtime_ms = 1
max_continuous_sending = 600
incoming_utf8 = yes
umask = 111

trust_outgoing = yes
stats = /var/log/sms/stats
outgoing = /var/spool/sms/outgoing
checked = /var/spool/sms/checked
failed = /var/spool/sms/failed
incoming = /var/spool/sms/incoming
sent = /var/spool/sms/sent

autosplit = 3

blocktime = 3
errorsleeptime = 3
 
'smsdconf' Syntax Highlight powered by GeSHi


Modem Settings(same basic settings for all 8 modems):
[GSM1]
device = /dev/ttyUSB0
ignore_unexpected_input = yes
detect_unexpected_input = no
report = no
sending_disabled = no
memory_start = 0
send_delay = 0
check_network = 0
voicecall_hangup_ath = yes
hangup_incoming_call = yes
voicecall_ignore_modem_response = yes
regular_run_interval = 60
regular_run_cmd = AT+CSQ
regular_run_logfile = /var/ramlog/smsd_run_GSM1.log
regular_run_loglevel = 7
init2 = at+cmms=2
pin = ignore
status_signal_quality = no
pre_init = no
incoming = 2
mode = new
queues = ALL,GSM1
baudrate = 115200
rtscts = yes
cs_convert = yes
decode_unicode_text = yes
internal_combine = yes
eventhandler = /etc/sms/scripts/eventhandlerGSM1
 
'smsdconf' Syntax Highlight powered by GeSHi


Member
Registered:
May 2017
Location: Horsens, Denmark
Topic owner
Any comment on this ?

Administrator
Registered:
May 2009
Location: Jyväskylä, Finland
I need to see full logs to check this problem. Can I download the logs from somewhere?

Member
Registered:
May 2017
Location: Horsens, Denmark
Topic owner
Can you tell me what is holding this back https://pastebin.com/xSiiPTCU as opposed to this one https://pastebin.com/bD2k8DPB

Member
Registered:
May 2017
Location: Horsens, Denmark
Topic owner
tried again with 4 modems on either: odroid XU4 / PI 3
the PI sends 100 sms in 25 sec
the OdroidXU4 sends 100 sms in 59 sec

they run the exact same software build, only diff is that Odroid is faster and has a lot faster disk.

I tried with 4 and with 8 on Odroid and here it takes approx 1 min for 100sms 4 modems: https://pastebin.com/xSiiPTCU
And approx 30 sec for 100sms 8 modems: https://pastebin.com/1eAQuhnw

Dont know why it suddenly is slower on Odroid then on PI maybe you see a diff in the logs:
Odroid with 4 modems as opposed to this one PI with 4 modems

Member
Registered:
May 2017
Location: Horsens, Denmark
Topic owner
Sorry.....
I made a big boo boo..
it's running as it should now

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