Influxdb filter by tag value

bugtest,varname=a vala=200000. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? Hello guys, I’m trying to perform the filtering of the “System_Up_Time” metric by Hostname, within the variables I have this configuration: Up to this point I have the correct result, all hosts appear, but the problem is that I am not able to obtain the results according to the filtering of the selected host: When I enter the hostname, I have the correct data, I would like to know if it Tag values are always strings, and they are indexed for fast filtering/retrieval. Every value would also be regex escaped. It seems impossible in Grafana as it would look like this: A FROM default responsetime Hello guys, I’m trying to perform the filtering of the “System_Up_Time” metric by Hostname, within the variables I have this configuration: Up to this point I have the correct result, all hosts appear, but the problem is that I am not able to obtain the results according to the filtering of the selected host: When I enter the hostname, I have the correct data, I would like to know if it After using this when I run this configuration file I am still able to see all the values in InfluxDB under "resource_name" tag or column and not the values which I specified above in my configuration file. com"})) Filtering by measurement and tags ¶ Using measurement name and tags will return a generator for all the points that are in a series with the specified measurement name AND whose tags match the given tags. bulk_size = 5 # autocommit must be Tags are indexed and fields are not. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? By setting the influxdb metadata key you can change the name of the measurement by setting the desired name as metadata value. Because Flux only allows to compare values of the same type, we check for equality to 1. Dump raw tag values. -tag-values. The tag key scientist also has two tag values: langstroth and perpetua. This means some points can have more fields/tags and some can have very few. bulk_size = 5 # autocommit must be The following are 30 code examples for showing how to use influxdb. Back to our drawings. com'. It uses a SQL-like (or to be totally honest, an "almost-SQL") language. For example: cpu_load_short,host=server01,region=us-west value=0. Caveats Configure Filter. Fields — unindexed columns. Tag Set A collection of tag keys and tag value pairs on a point is known as a tag set. Could anyone help me with this? Thanks. HTTP_User. In the above table, fields are value and friendly_name_str. InfluxDBClient(). The hostname/URL of the InfluxDB instance. bugtest,varname=b valb=500. Optional username for HTTP Basic Add dependent fields/tags # in curly brackets. Timestamps are always stored in UTC and can be converted to local time using client time zone settings. Multi-Value: True: Value Groups/Tags: Enabled: Tags Query: SHOW TAG VALUES FROM containers WITH KEY = "group" The query that creates all the group names that appear as coloured tags to the right of the drop down list. 146Z 1 value promo download false adwords 2018-11-28T15:35:24. Any pair of key and value for your sensor data. removed. Filter depending on previous value. tags = ['server_name'] # Defines the number of data points to store prior to writing # on the wire. |> filter(fn: (r) => r. x targets, leave the Organization blank. Tags — indexed columns. Port. ipmi. get_points (tags = {"host_name": "influxdb. It seems impossible in Grafana as it would look like this: A FROM default responsetime rs = cli. Filters data by measurement regular expression. Hi there, i’m new to flux. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? The values associated with tags are just the values! So in our scenario, we need a few tags for better extraction and filtering of data from the database. Tag Step 4: Confirm Data Flow. hostname} - environment property After using this when I run this configuration file I am still able to see all the values in InfluxDB under "resource_name" tag or column and not the values which I specified above in my configuration file. -tag-key-filter. I’ve got a very simple question. but then the next step is filtering so I only get to see host tags from Netdata -> InfluxDB. smnp, telegraf. Every type of measurement is stored under a database. The stateDuration () function only works for consecutive points with the same state so that doesn't work out here. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? IP address or hostname of the target InfluxDB service. When I query my influxdb like this, I get the desired results. 2018-11-28T16:22:32. bugtest,varname=b valb=700. Avoid using Keywords as identifiers (database names, retention policy names, measurement names, tag keys, or field keys) whenever possible. Series As per the InfluxDB documentation, a Series is a “collection of data in InfluxDB’s data structure that share a measurement, tag set, and retention policy. For example: If I do SELECT "value" FROM "load" WHERE time >= now() - 15m AND "dc"="afra" GROUP BY time(15m), "dc"; I got an empty set (with no It's not a fast query, but subselects can make it work for cases where you want to filter by other tag or field values. This section provides detailed information on how the exported data is structured in InfluxDB. e. These are shared tags and will be merged with point-specific tags, defaults to None; retention_policy (str) – the retention policy for the points. Your syslog data should be flowing into InfluxDB every 10 seconds (this is configured by flush_interval ). 818Z 1 value promo download false adwords 2018-11-28T12:30:56. Similarly, time-series databases, as in this case Influxdb, have: Measurement — a table. I am at a loss with this. In fact, the biggest difference between the two is tags (dict) – a set of key-value pairs associated with each point. 8086. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? A set of tags is called a “tag-set”. Dump raw series for each tag value. 3. 1. " For example, if I run. The four tag sets in the sample data are: location = 1, scientist = langstroth all. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? Tag Set A collection of tag keys and tag value pairs on a point is known as a tag set. After using this when I run this configuration file I am still able to see all the values in InfluxDB under "resource_name" tag or column and not the values which I specified above in my configuration file. -tag-keys. stats. TCP port of the target InfluxDB service. now all we need to filter is to pass the data_list into filter_data function and pass tags(dict) so that it will filter all the data and return you list of dict elements. The filter() function. Defaults to None; batch_size (int) – value to write the points in batches instead of all 3. Dump raw tag keys. _measurement == "influxdb_write" and r. *_occupancy exclude: entities: - light. A timestamp in InfluxDB is a date and a time defined in RFC3339 influxdb filter by field value . last()). Values of a tag are called “tag values”. There is no need to quote or escape keywords in the write syntax. 4 field key-value pair of ttr=100 In Influx I can write a query: SELECT COUNT(ttr) FROM timeouts WHERE ttr >= 100 GROUP BY server This will return how often each server IP had a time to respond over 100ms. -tag-value-filter. hostname} - environment property By setting the influxdb metadata key you can change the name of the measurement by setting the desired name as metadata value. A set of tags is called a “tag-set”. The name of the Measurement where events will be stored (will be created if it does not exist). Multi-value variables with an Elastic data source All data stored in InfluxDB should contain timestamp by design. Expected behavior: The query should return the number of distinct values for tag database that have data for the last day. Measurement taxonomy Timestamp. ” When defining a new ‘column’ in InfluxDB, you have the choice to either declare it as a tag or as a value and it makes a very big difference. The sub-query / group by is to return unique values of the tag. Default Tags ¶ Sometimes is useful to store same information in every measurement e. InfluxDB rejects points for the following reasons: The batch contains another point with the same series, but one of the fields has a different value type. Note: In InfluxDB, epoch 0 ( 1970-01-01T00:00:00Z ) is often used as a null timestamp equivalent. filter() performs operations similar to the SELECT statement and the WHERE clause in InfluxQL and other SQL-like query languages. The InfluxDB server does not return tags if you don't ask it to. InfluxDB database name where records will be inserted. Filters data by tag key regular expression. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? It’s important to understand the InfluxDB v2 raw data output format, different than the v1 output format. the returned query. -tag-value-series. A timestamp in InfluxDB is a date and a time defined in RFC3339 I have a variable of type that takes the query SHOW TAG VALUES FROM "transactions_per_minute" WITH KEY = "product_type" There are around 10 values from that query and I would like to group them up by tags depending on the values just like what this demo shows grafana can do. influxdb filter by field value . These tags can be ‘SOURCE=arduino_n‘ where n is the ID you assign to your Arduinos, and another tag might be ‘PLACE=kitchen‘ or ‘PLACE=garage‘…you get the idea. iteritems(): response_list = filter_fun(response_list, tag_key, tag_value) return response_list. 2. Measure 'SPMeas': General tags Tag 'Project' Tag 'Loadtest' Tag 'SourceType': Use this tag to distinguish between data exported from raw files, TSD files, and real-time data. __Steps to reproduce:__ Try to run SHOW TAG VALUES CARDINALITY FROM "database" WITH KEY = "database" WHERE time > NOW() - 1d. Example: measurement: responsetime tag key-value pair of server=1. g data_list = filter_data(data_list, fitered_tags={'key_1': value1, 'key_2': 'value2'}) The tag keys in the sample data are location and scientist. 01_Inlet_Ambient" where host='host3. The value of the dimension is sanitized such that every occurrence of a dot or whitespace is replaced with a _ . _field == "pointReq") Next, join the two tables. The username for the InfluxDB Server. InfluxDB returns results in two series: one for each tag value of location. 64 1434055562000000000 Hi, all I am wondering how to use “Value groups/tags” to filter muti-value hosts and list the tag aside? I am using zabbix as datasource and I want it to be supported. I'm new to Grafana and I want to get only tag values what I want. Hi, i want to filter tags with “dmp” in the name without selecting the tag one by one. The tag values are indexed. The name of the tag whose value is incremented for the consecutive simultaneous events. In the data above, the tag set is the different combinations of all the tag key-value pairs. The Multi-value variables with a Prometheus or InfluxDB data source. filter()has an fnparameter that expects a predicate function,an anonymous function comprised of one or more predicate expressions. Password Hello. Every data set is a single line: The first word is the measurement ("backup" in my case) - this ends up being the table name in InfluxDB; A space; The second set are the tags, in "key=value" format, and multiple tags are comma-separated (example: "host=sunlight,name=home") A space The field data types are limited to floats, ints, strings, and booleans, and cannot be changed without rewriting the data. for tag_key, tag_value in fitered_tags. Username. Sequence_Tag. > SELECT "field" FROM "measurement" WHERE tag =~ /19/ 😕. series_name = 'events. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. It seems impossible in Grafana as it would look like this: A FROM default responsetime After using this when I run this configuration file I am still able to see all the values in InfluxDB under "resource_name" tag or column and not the values which I specified above in my configuration file. Probably the simplest keyword to define. InfluxDB is a popular time series database and I am here to show you how to query it. domain. You can also add additional tags for structuring your data. Then comes the It’s important to understand the InfluxDB v2 raw data output format, different than the v1 output format. By On augusti 29th In Okategoriserade On augusti 29th In Okategoriserade After using this when I run this configuration file I am still able to see all the values in InfluxDB under "resource_name" tag or column and not the values which I specified above in my configuration file. To limit which entities are being exposed to InfluxDB, you can use the include and exclude parameters. jasonmkeller March 23, 2017, 9:23pm #1. InfluxDB 2. The schema is very flexible. {server_name}' # Defines all the fields in this time series. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? We are only interested in getting the product flow from machines that are actively drawing product from the upstream producer. In the output below, filter is set only on the measurement name, filters on tag keys and on field keys are not applied. Database. I’ve run across a situation building a looking glass where it would be helpful to be able to drop whole messages where certain metric values are present (in this case, where both metrics we are polling are zero). conf files all match, but for some reason only one host is populating measurements that are "shared. Telegraf has a few processor plugins, they might be worth investigating. InfluxDB is quite easy to get started, as you don’t have to worry about creating schemas or indexes. I have four hosts sending netdata to an influxDB, and their netdata. The port of the InfluxDB instance. When replacing the where filtering by a regex, however, I get no results. They are represented as strings, and cannot be updated. Field values can be floating point numbers, integer numbers or strings. I tried the regexp solution but i can’t make it work (Filter with part of tag name). bugtest,varname=a vala=2000. x or 2. hostname, location, customer. I’ve tried to look for simple of guides but can’t seem to find any(One of the docs I’ve tried) I’m quite a Hi, i want to filter tags with “dmp” in the name without selecting the tag one by one. For example, As you can see,"23" is a value of tags, I just want to get template variable by "23". g. The InfluxDB emitter has a white list of dimensions which will be added as a tag to the line protocol string if the metric has a dimension from the white list. x uses organizations and buckets instead of databases and retention policies, so organization field is used as an identifier whether the target is InfluxDB 1. The bucket contains another point with the same series, but one of the fields has a different value type. query ("SELECT * from cpu") cpu_influxdb_com_points = list (rs. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? Hi, How can I create Chained or Linked Variables using flux in “Grafana Variables”? How can I write the following in Flux: Using influxql 1) I have the first variable called Site_Name (pull it from the query) SHOW &hellip; Hi, i want to filter tags with “dmp” in the name without selecting the tag one by one. Measurement Name. 2 on CentOS 7. SELECT * FROM "foodships" WHERE . The ‘column name’ of a tag is called a “tag key”. temperatures_c. I’ve tried to look for simple of guides but can’t seem to find any(One of the docs I’ve tried) I’m quite a ⚠️ When you are using InfluxDB 1. If those magic values aren’t used, then only those fields defined will map to tags of the measurement sent to InfluxDB. The name of the database where events will be stored. Databases can be created from the InfluxDB console. CONCLUSIONS Tags are filled with a restricted number of differing values Fields are filled with wide ranged values Best start from your queries (if it is possible) Focus to your questions, first. If you want "tag_a" values when "tag_b" = some other value, you can query a related field [1], using a simple aggregate (e. Field values are not indexed. Use filter()to query data based on fields, tags, or any other column value. select * from "netdata. By default, no entity will be excluded. __Expected behavior:__ The query should return the number of distinct values for tag database that have data for the last day. Field. If you request a query that has no timestamp to return, such as an aggregation function with an unbounded time range, InfluxDB returns epoch 0 as the timestamp. Your "insert string" structure "helps InfluxDB in determining which are tags and which are fields. Multi-value variables with a Prometheus or InfluxDB data source. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? Add dependent fields/tags # in curly brackets. Both keys and values must be strings. Actual behavior: The result is empty, meaning no rows are returned at all. Clicking on Explore brings up the query interface that lets you write SQL queries against your log data. Hi, How can I create Chained or Linked Variables using flux in “Grafana Variables”? How can I write the following in Flux: Using influxql 1) I have the first variable called Site_Name (pull it from the query) SHOW &hellip; Hi, i want to filter tags with “dmp” in the name without selecting the tag one by one. Since I'm using InfluxDB, I opted for the line protocol. Points — similar to rows. The InfluxDB measurement is many tables. 148Z 1 value promo download false adwords 2018-11-28T15:35:15. The main default query that creates all the values that appear in the drop down list. Instead any tags in the data are now part of the columns in. Use filter() to query data based on fields, tags, or any other column value. As said above, each field is associated with a timestamp. The same taxonomy repeats for fields. The tag_fields values are independent of the skip_fields values and have no affect on each other. 127. bugtest,varname=b valb=600. I’ve removed _start, _stop and bunch of other tags for clarity Filter by metric value. A timestamp in InfluxDB is a date and a time defined in RFC3339 Default Tags ¶ Sometimes is useful to store same information in every measurement e. Database Name. The expressions: California Miner - static value ${env. Keywords in InfluxDB are referenced on the InfluxQL Syntax page. You can skip fields from being sent to InfluxDB as measurements, but still include them as tags. All values in InfluxDB are case-sensitive: MyDB!= mydb!= MYDB. 856Z 1 value promo download false adwords. _seq. It is not one table. Tags are indexed and fields are not. -measurement-filter. Simple example, I push these values to measurement (two fields, one tag with two values): bugtest,varname=a vala=1000. 0. Multi-value variables with an Elastic data source Hi, i want to filter tags with “dmp” in the name without selecting the tag one by one. InfluxDB and Prometheus use regex expressions, so the same variable would be interpolated as (host1|host2|host3). Fields and tags can be added in the data itself along with the name of the tag or field. The elapsed () function does give me the time elapsed between the two states. Suppose my data is like this: measurement,tag=tag1 value=1 2019-07-01 measurement,tag=tag2 value=2 2019-07-01 measurement,tag=tag3 value=3 2019-07-01 measurement,tag=tag1 value=4 2019-07-01 measurement,tag=tag2 value=5 2019-07-01 measurement,tag=tag3 value=6 2019-07-01 i’d like to get the total amount of value in one day, which After using this when I run this configuration file I am still able to see all the values in InfluxDB under "resource_name" tag or column and not the values which I specified above in my configuration file. kitchen_light 27. By On augusti 29th In Okategoriserade On augusti 29th In Okategoriserade I have a variable of type that takes the query SHOW TAG VALUES FROM "transactions_per_minute" WITH KEY = "product_type" There are around 10 values from that query and I would like to group them up by tags depending on the values just like what this demo shows grafana can do. Steps to reproduce: Try to run SHOW TAG VALUES CARDINALITY FROM "database" WITH KEY = "database" WHERE time > NOW() - 1d. 5. 1. To shorten the measurement name I filter the <name> part and give that to the event as the new :service value. InfluxDB 1. I’ve removed _start, _stop and bunch of other tags for clarity After using this when I run this configuration file I am still able to see all the values in InfluxDB under "resource_name" tag or column and not the values which I specified above in my configuration file. Note the range starting at -30d. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? 27. Has values 'Realtime', 'Tsd', 'Raw' Tag After using this when I run this configuration file I am still able to see all the values in InfluxDB under "resource_name" tag or column and not the values which I specified above in my configuration file. But now I get so many template variables so that every time I have to seek it for long time. Hello. These examples are extracted from open source projects. While polling ifXTable for counters from Tags and fields in InfluxDB. In your job, select "Publish build data to InfluxDB" from the post-build actions. Query fields and tags. Finally, we use the Map function to divide the One other option i can think of is if you have that value as a field, you might be able to insert it as a tag as well - Then you could filter on the tag value, however depending on how many individual values that tag could have might impact the performance of influxdb. If not, a value with a regex control character would break the regex expression. __Actual behavior:__ The result is empty, meaning no rows are InfluxDB 1. The client is able to use static value or env property as a tag value. Filters data by tag value regular expression. fields = ['some_stat', 'other_stat'] # Defines all the tags for the series. And then click Visualization and select the line chart: Hi, i want to filter tags with “dmp” in the name without selecting the tag one by one. x. all. The Join defaults to a left join. ” No, InfluxDB won't automatically determine which are fields and which are tags. I'd like to get some tags like "23" rather than seek it from all tags. We are only interested in getting the product flow from machines that are actively drawing product from the upstream producer. Collect. I have a consequent influxdb database, and it appears that filtering by tags stopped working. Use a regular expression to specify a tag with a value in the WHERE clause. A series is defined as a unique combination of tag values within a measurement. filter()performs operations similar to the SELECTstatement and the WHEREclause in InfluxQL and other SQL-like query languages. The tag key location has two tag values: 1 and 2. Tag Values Query Default Tags ¶ Sometimes is useful to store same information in every measurement e. And I want to figure out how long the "on" state has been. Can anybody help me to understand what went wrong here and how to push only specific values in influxDB? At the moment I iterate through the statsD string in riemann, filter out the information I want to store as tag in InfluxDB and hand it over to the :tag-fields key in riemann's InflluxDBSender. So, we add the next operation, namely a filter() statement for values that are 1. fluentbit. > SELECT "field" FROM "measurement" WHERE tag = 19 😀. # Example filter to include specified domains and exclude specified entities influxdb: include: domains: - alarm_control_panel - light entity_globs: - binary_sensor. (Include http(s)://). For example, you can add a floor tag to all sensors to filter all sensors from the first floor or combine all temperature sensors into one measurement. However, this can be misguiding because there was a recent change to the InfluxDB API: The implicit GROUP BY * that was added to every SELECT * has been.