[vz-users] Trotz hohem duplicates-Intervall werden unveränderte Werte an die API weitergereicht

[Kai Wiemer]

Hallo zusammen,

Trotz hohem duplicates-Intervall werden unveränderte Werte an die API
weitergereicht. Meine Konfiguration lautet:

/**
 * use proper encoded JSON with javascript comments
 *
 * take a look at the wiki for detailed information:
 * http://wiki.volkszaehler.org/software/controller/vzlogger#configuration
 */

{
    "retry" : 0,
    "daemon": true,
    "verbosity": 99,
    "log" : "/var/log/vzlogger.log",
    "local" : {
        "enabled" : false,
        "port" : 8080,
        "index" : true,
        "timeout" : 0,
        "buffer" : 0
    },
    "meters" : [{
        "enabled": true,
        "allowskip": false,
        "interval": 0,
        "aggtime": -1,
        "aggfixedinterval": false,
        "channels": [{
                "uuid": "6596fba0-897b-11e7-acd8-43e26569567b",
                "identifier": "255-255:1.8.0",
                "api": "influxdb",
                "host": "localhost:8086",
                "database": "vzlogger",
                "measurement_name": "measurement",
                "username": "vz",
                "password": "superSecurePassword123!!",
                "duplicates": 999999
         }],
        "protocol": "d0",
        "device": "/dev/usb-ir-lesekopf",
        "dump_file": "",
        "pullseq": "2F3F210D0A",
        "ackseq": "auto",
        "baudrate": 300,
        "baudrate_read": 9600,
        "baudrate_change_delay": 500,
        "parity": "7e1",
        "read_timeout": 100
    }]
}

In der Log-Datei sehe ich:

=== Block 1: 13:04:01 Uhr

[Aug 28 13:04:01][chn0] Adding reading to queue (value=110296.13
ts=1503925438937)
[Aug 28 13:04:01][chn0] Buffer has 1 items
[Aug 28 13:04:01][chn0] Reading buffer: timestamp 1503925438937 value
110296.130000
[Aug 28 13:04:01][chn0] request body is
measurement,uuid=6596fba0-897b-11e7-acd8-43e26569567b value=110296.130000
1503925438937
[Aug 28 13:04:01][CURL] CURL: Found bundle for host localhost: 0x74a1b470
[can pipeline]
[Aug 28 13:04:01][CURL] CURL: Re-using existing connection! (#0) with host
localhost
[Aug 28 13:04:01][CURL] CURL: Connected to localhost (::1) port 8086 (#0)
[Aug 28 13:04:01][CURL] CURL: Server auth using Basic with user 'vz'
[Aug 28 13:04:01][CURL] CURL: Header 'POST /write?db=vzlogger&precision=ms
HTTP/1.1
Host: localhost:8086
Authorization: Basic ...==
Accept: */*
Content-Length: 88
Content-Type: application/x-www-form-urlencoded
' bytes
[Aug 28 13:04:01][CURL] CURL: Sent 88 bytes..
[Aug 28 13:04:01][CURL] CURL: Sent
'measurement,uuid=6596fba0-897b-11e7-acd8-43e26569567b value=110296.130000
1503925438937

=== Block 2: 13:04:06 Uhr

[Aug 28 13:04:06][chn0] Adding reading to queue (value=110296.13
ts=1503925444500)
[Aug 28 13:04:06][chn0] Buffer has 1 items
[Aug 28 13:04:06][chn0] Reading buffer: timestamp 1503925444500 value
110296.130000
[Aug 28 13:04:06][chn0] request body is
measurement,uuid=6596fba0-897b-11e7-acd8-43e26569567b value=110296.130000
1503925444500
[Aug 28 13:04:06][CURL] CURL: Found bundle for host localhost: 0x74a1b470
[can pipeline]
[Aug 28 13:04:06][CURL] CURL: Re-using existing connection! (#0) with host
localhost
[Aug 28 13:04:06][CURL] CURL: Connected to localhost (::1) port 8086 (#0)
[Aug 28 13:04:06][CURL] CURL: Server auth using Basic with user 'vz'
[Aug 28 13:04:06][CURL] CURL: Header 'POST /write?db=vzlogger&precision=ms
HTTP/1.1
Host: localhost:8086
Authorization: Basic ...==
Accept: */*
Content-Length: 88
Content-Type: application/x-www-form-urlencoded
' bytes
[Aug 28 13:04:06][CURL] CURL: Sent 88 bytes..
[Aug 28 13:04:06][CURL] CURL: Sent
'measurement,uuid=6596fba0-897b-11e7-acd8-43e26569567b value=110296.130000
1503925444500

Wenn ich mir die Diskussion unter
https://github.com/volkszaehler/vzlogger/issues/98 anschaue, sollte das
doch durch den interval-Parameter unterbunden werden. Hier wird jedoch
anscheinend derselbe Wert innerhalb von 5 Sekunden erneut versendet.

Habe den aktuellen master ausgecheckt.

Bug oder Fehlkonfiguration? :-)

Danke und Grüße
Kai
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