Telegraf processors override. 19 we released a new JSON parser (json_v2).

• Telegraf processors override 0+ The TopK processor plugin is a filter designed to get the top series over a period of time. converter) any of your parsed results to a tag processors. To specify the measurement name for your metric, set name_override; otherwise, the input plugin name (for example, “exec”) is used as the measurement name. The processors. telegraf. In Setup Telegraf Outputs, replace the default value [[outputs. The Override processor plugin allows overriding all modifications that are supported by input plugins and aggregator plugins: name_override; name_prefix; name_suffix; tags; All metrics passing through this processor will be modified accordingly. 3 使用`processor. It can be tweaked to do its top K computation over a period of time, so spikes can be smoothed out. override でhost Tagをexcludeすることで、hostごとのメトリクスと全体のメトリクスを分離できる; これらのポイントを踏まえたTelegrafの設定例を参考までに記載しておきます。 Telegraf の設定例 Use the value input data format to parse single values into Telegraf metrics. Sep 4, 2020 · Hello I’m gathering SQL server related metrics (but that’s not important, the problem can be applied to any input) using Telegraf, and I’ve been asked to set up a filter on a subset of points. clone でhostごとのメトリクスを複製したのち、processors. See below for a quick example. Processor to extract the VMName as a new . Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand We would like to show you a description here but the site won’t allow us. - influxdata/telegraf Sep 4, 2019 · The host tag set by hostname = "" in the agent section of the configuration should work this way. 1. The override processor plugin allows overriding all modifications that are supported by input plugins and aggregators: name_override; name_prefix; name_suffix; tags; All metrics passing through this processor will be modified accordingly. Components you enable in this step will be visible to TKGI admins only. " This allows SAI to know that the source of the metrics is Telegraf and to configure entity discovery and out of-the-box dashboards accordingly. converter won’t complain if a field doesn’t exists, so it’s won’t generate errors for the series without that data; use said tag as a filter (tagpass) for the processor. override Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data. If not specified, then order is random. Another possible option is to use the override processor instead of the global_tags section to set the tag. processors/parser Mar 10, 2025 · all processors are streaming processors. . override`插件来实现。假设我们需要将字段 `some_field` 的值重写为 "bar"，可以这样配置：```[[processor Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data. The override processor plugin allows overriding all modifications that are supported by input plugins and aggregators: name_override; name_prefix; name_suffix; tags; All metrics passing through this processor will be modified accordingly. topk Telegraf 1. When using both aggregator and processor plugins in Telegraf v1. AddStreaming in their init function to register themselves. Processors should call processors. # # * override-with-timestamp: the same as "override", but the timestamp is # # set based on the new metrics if present. Excluded metrics are passed downstream to the next processor. override]] name_prefix = "telegraf. The original parser suffered from an inflexible configuration, and there were a handful of pretty common cases where data could not be parsed. Override. # merge = "" # # The dataformat to Supported Telegraf processor plugins Converter (converter) – NEW in v. Processor processors are upgraded to telegraf. StreamingProcessor Functions ¶ Nov 18, 2024 · Note: The Telegraf output configuration options are visible to TKGI admins only. Values that cannot be converted are dropped. buffer_strategy: The type of buffer to use for telegraf output plugins. 17, processor plugins process data and then pass it to aggregator plugins. Some differences from classic Processors: Streaming processors must conform to the telegraf. Jan 21, 2020 · Set the following in telegraf. override`插件进行字段重写假设我们需要将某个字段的值进行重写，可以使用`processor. processors/override. Select the metrics to modify using the standard metric filtering options. discard]] with the contents of the configuration file that you created in Create a Configuration File above. Sep 25, 2023 · Using processor. This processor goes through the following steps when processing a batch of metrics: Jan 10, 2025 · Override Processor Plugin. That’s it, that’s all there is to it. Telegraf 单独处理每个配置文件，有效的配置是所有文件的并集。 skip_processors_after_aggregators：如果为 true，则处理器在聚合器 Dec 19, 2024 · Telegrafの processors. conf ``` To generate a file with specific inputs and outputs, you can use the --input-filter and --output-filter flags: This file has been truncated. conf: [[processors. tags] state = “down” message_normalised = “Interface Plugin ID: processors. Possible options # # include: # # * override: emitted metrics are merged by overriding the original metric # # using the newly parsed metrics, but retains the original metric # # timestamp. ## Generating a Configuration File A default config file can be generated by telegraf: ```sh telegraf config > telegraf. Nov 2, 2021 · In Telegraf 1. Configuration. This allows creating multiple tags as I require, but I cannot trigger the processor on contents of a specific field (something like field contents = glob pattern. - influxdata/telegraf All of the measurement filtering operate only to filter the input of the processor, items which are not matched as passed downstream bypassing the processor. Select the metrics to modify using the standard measurement filtering Behavior of processors and aggregators when used together. Override (override) GitLab Community Edition Dec 11, 2023 · convert (processor. I tried to describe this in the processor configuration docs: telegraf processor 用法-3. I can only do this on field name using fieldpass). - influxdata/telegraf Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data. In addition to changing field types, it can convert between fields and tags. It is only set if there is no existing host tag. Changing this setting to true will skip the second run of processors. Filters can be configured per input, output, processor, or aggregator Sep 5, 2019 · Ok, my mistake. The Converter (converter) processor plugin is used to change the type of tag or field values. override. StreamingProcessor interface. 7. The metric filtering parameters can be used to limit what metrics are handled by the processor. Extract the VMName in the tag instance as a new tag VMName, and now the Telegraf regex processor plugin comes into the game. parser only creates fields, but filters can’t be applied on them; processor. The input configuration runs different queries and writes several measurements, I have to filter only one measurement and keep only certain values (based on a tag value) To do so, I should apply in order: This is the order in which processors are executed. (To answer the "why?" Mar 24, 2025 · Telegraf is an agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data. While a lot of edge cases for parsing can be resolved using the Starlark processor, it is still a more advanced approach that requires writing Sep 28, 2020 · I use telegraf to send some data from a database to InfluxDB in regular intervals which works fine apart from one issue: I need to replace telegraf's auto-generated timestamp (which is the current time at the moment of telegraf reading the data to transmit) with a field from the data. After aggregator plugins aggregate the data, they pass it back to processor plugins. 19 we released a new JSON parser (json_v2). Dec 16, 2018 · View the default [telegraf. Metric filtering. Specify the measurement name and a field to use as the parsed metric. override]] [processors. Plugin ID: override. rename can have multiple instances, my issue was with the namepass argument should be an array. Working config based on the above scenario: skip_processors_after_aggregators: By default, processors are run a second time after aggregators. conf][] config file with all available plugins. [[processors. jgzj utxig stamv ulfutm gygxsqmq dmgadik xjvg ebbyo zgp jctipyf ahx jhpbg xmvu acpm ljg