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Questions tagged [influxdb]

InfluxDB is an open-source time series, events, and metrics database written in Go, with no external dependencies.

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TextGraphiteMetricsSender: Error writing to Graphite: connect timed out While sending metrics from jmeter

I have my influxdb installed in one of the remote windows machine (UK machine). From my local machine(Indian) i'm trying send data to influxdb using a dummy script in jmeter with backend listener. For which im getting "TextGraphiteMetricsSender:…
shey
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How to uninstall influxdb with all its data and configuration files

I am storing the data in the influx to create a dashboard with grafana. But my influx database is getting crashed after 1 day due to large amount of data ingestion in influx. No my centos file system(memory) got full. I am not able to restart the…
Vishal
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Influx DB precision setting at DB Level

Extension of #8746 : I have tried to set the precision in the config file as seconds. But as i write data and tries to fetch it its again showing Nanoseconds timestamp. I read the whole Doc but couldn't figure it out only change in my config file…
Appunni M
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InfluxDB : How to update duration of an existing database

I have a database created with default retention policy which is infinite. # SHOW RETENTION POLICIES ON "my_database" name duration shardGroupDuration replicaN default ---- -------- ------------------ -------- ------- autogen 0s 168h0m0s…
kmonsoor
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InfluxDB select top n results from a group by tag

I have a data set of devices and the number of (un)instalmments of my app that are done daily. A sample data would be: time | device_name | daily_installs | daily_uninstall t1 | device1 | 0 | 1 t1 | device2 | …
DiogoLG
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How many points in an InfluxDB measurement?

Since there is no way to delete points by field values in InfluxDB, I'd like to get a count of all the points, SELECT INTO excluding the points with unwanted values, then get a count of the second measurement. However, SELECT COUNT(*) FROM…
Dan Dascalescu
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How to present tag value in table using grafana

I want to present tag value in table using Grafana connected with influxDB and I'm wondering if it is possible ? Thank you in advance.
Paweł Orzech
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Query influxdb for a date

I have a table in influxdb that has a column called 'expirydate'. In the column I have afew dates e.g. "2016-07-14" or "2016-08-20". I want to select only the 2016-07-14 date, but I am unsure how? My query is currently: SELECT * FROM tablee where…
Jonathon Hill
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Is it possible keep only value changes in influxdb?

Is it possible to downsample older data using influxdb in a way that it only keeps change of values? My example is the following: I have a binary sensor sending data every 10 min, so naturally the consecutive values look something like this:…
p0fi
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How to add a plugin to Telegraf?

Hello I would to know if someone have all ready add a plugin to telegraf for Influxdb. I have my go code which is working. What do I need next and where to put theses files? I've found that I need to do something like this: type ReadFile struct { …
PhilDpt
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Not able to get alerts when kapacitor configured for remote influxdb node

When I tried localhost in url setting inside influxdb setting of kapacitor.conf then I am able to get the alerts properly. But when I tried to point url to some remote location in infludb configuratin section then I am not able to get any alert et…
Varun
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Can an array be the value for an influxdb entry?

I am trying to write an influxdb query such that a measurement looks like dummydata value=1,2,3,4 and influxdb doesn't like this format. I'm guessing influxdb cannot do this, but I can't find any documentation that says it cannot, nor do I see a…
Dan Steingart
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Copy from a measurement to another measurement in InfluxDB

Having the following statement: SELECT * INTO ZZZD FROM P4978 Output: result time written 1970-01-01T00:00:00Z 231 Using: SELECT * FROM ZZZD I get only 7 lines even if there where 231 lines written. I can't figure why there…
sarbo
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Grafana / Influxdb: Sum of value recorded by different clients

I'm recording series such as memory_used with a couple of clients using the influxdb-java client into an InfluxDB database. The data look like this: 1449433668 19292838 client=clientA 1449433999 24448880 client=clientB I can easily graph the memory…
schneida
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Obtaining a total of two series of data from InfluxDB in Grafana

I am perplexed at this point. I spent a day or three in the deep end of Influx and Grafana, to get some graphs plotted that are crucial to my needs. However, with the last one I need to total up two metrics (two increment counts, in column value).…
Marlon van der Linde
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