InfluxDB

InfluxDB

InfluxDB is an open-source time series database developed by InfluxData. It is written in Go and optimized for fast, high-availability storage and retrieval of time series data in fields such as operations monitoring, application metrics, Internet of Things sensor data, and real-time analytics.

Dostupná řešení




This template is for Zabbix version: 7.4

Source: https://git.zabbix.com/projects/ZBX/repos/zabbix/browse/templates/db/influxdb_http?at=release/7.4

InfluxDB by HTTP

Overview

This template is designed for the effortless deployment of InfluxDB monitoring by Zabbix via HTTP and doesn't require any external scripts.

Requirements

Zabbix version: 7.4 and higher.

Tested versions

This template has been tested on:

  • InfluxDB 2.0

Configuration

Zabbix should be configured according to the instructions in the Templates out of the box section.

Setup

This template works with self-hosted InfluxDB instances. Internal service metrics are collected from InfluxDB /metrics endpoint. For organization discovery template need to use Authorization via API token. See docs: https://docs.influxdata.com/influxdb/v2.0/security/tokens/

Don't forget to change the macros {$INFLUXDB.URL}, {$INFLUXDB.API.TOKEN}. Also, see the Macros section for a list of macros used to set trigger values. NOTE. Some metrics may not be collected depending on your InfluxDB instance version and configuration.

Macros used

Name Description Default
{$INFLUXDB.URL}

InfluxDB instance URL

 http://localhost:8086
{$INFLUXDB.API.TOKEN}

InfluxDB API Authorization Token
{$INFLUXDB.ORG_NAME.MATCHES}

Filter of discoverable organizations

 .*
{$INFLUXDB.ORG_NAME.NOT_MATCHES}

Filter to exclude discovered organizations

 CHANGE_IF_NEEDED
{$INFLUXDB.TASK.RUN.FAIL.MAX.WARN}

Maximum number of tasks runs failures for trigger expression.

 2
{$INFLUXDB.REQ.FAIL.MAX.WARN}

Maximum number of query requests failures for trigger expression.

 2

Items

Name Description Type Key and additional info
Get instance metrics HTTP agent influx.get_metrics

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Discard value

  • Prometheus to JSON
Instance status

Get the health of an instance.

 HTTP agent influx.healthcheck

Preprocessing

  • Check for not supported value: any error

    ⛔️Custom on fail: Set value to: {"status":"fail"}]}

  • JavaScript: return JSON.parse(value).status == 'pass' ? 1: 0

  • Discard unchanged with heartbeat: 30m
Boltdb reads, rate

Total number of boltdb reads per second.

 Dependent item influxdb.boltdb_reads.rate

Preprocessing

  • JSON Path: $[?(@.name=="boltdb_reads_total")].value.first()

    ⛔️Custom on fail: Discard value

  • Change per second
Boltdb writes, rate

Total number of boltdb writes per second.

 Dependent item influxdb.boltdb_writes.rate

Preprocessing

  • JSON Path: $[?(@.name=="boltdb_writes_total")].value.first()

    ⛔️Custom on fail: Discard value

  • Change per second
Buckets, total

Number of total buckets on the server.

 Dependent item influxdb.buckets.total

Preprocessing

  • JSON Path: $[?(@.name=="influxdb_buckets_total")].value.first()

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 30m
Dashboards, total

Number of total dashboards on the server.

 Dependent item influxdb.dashboards.total

Preprocessing

  • JSON Path: $[?(@.name=="influxdb_dashboards_total")].value.first()

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 30m
Organizations, total

Number of total organizations on the server.

 Dependent item influxdb.organizations.total

Preprocessing

  • JSON Path: $[?(@.name=="influxdb_organizations_total")].value.first()

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 30m
Scrapers, total

Number of total scrapers on the server.

 Dependent item influxdb.scrapers.total

Preprocessing

  • JSON Path: $[?(@.name=="influxdb_scrapers_total")].value.first()

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 30m
Telegraf plugins, total

Number of individual telegraf plugins configured.

 Dependent item influxdb.telegraf_plugins.total

Preprocessing

  • JSON Path: $[?(@.name=="influxdb_telegraf_plugins_count")].value.sum()

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 30m
Telegrafs, total

Number of total telegraf configurations on the server.

 Dependent item influxdb.telegrafs.total

Preprocessing

  • JSON Path: $[?(@.name=="influxdb_telegrafs_total")].value.first()

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 30m
Tokens, total

Number of total tokens on the server.

 Dependent item influxdb.tokens.total

Preprocessing

  • JSON Path: $[?(@.name=="influxdb_tokens_total")].value.first()

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 30m
Users, total

Number of total users on the server.

 Dependent item influxdb.users.total

Preprocessing

  • JSON Path: $[?(@.name=="influxdb_users_total")].value.first()

    ⛔️Custom on fail: Discard value

  • Discard unchanged with heartbeat: 30m
Version

Version of the InfluxDB instance.

 Dependent item influxdb.version

Preprocessing

  • JSON Path: $[?(@.name=="influxdb_info")].labels.version.first()

  • Discard unchanged with heartbeat: 3h
Uptime

InfluxDB process uptime in seconds.

 Dependent item influxdb.uptime

Preprocessing

  • JSON Path: $[?(@.name=="influxdb_uptime_seconds")].value.first()
Workers currently running

Total number of workers currently running tasks.

 Dependent item influxdb.task_executor_runs_active.total

Preprocessing

  • JSON Path: The text is too long. Please see the template.

    ⛔️Custom on fail: Discard value
Workers busy, pct

Percent of total available workers that are currently busy.

 Dependent item influxdb.task_executor_workers_busy.pct

Preprocessing

  • JSON Path: $[?(@.name=="task_executor_workers_busy")].value.first()

    ⛔️Custom on fail: Discard value
Task runs failed, rate

Total number of failure runs across all tasks.

 Dependent item influxdb.task_executor_complete.failed.rate

Preprocessing

  • JSON Path: The text is too long. Please see the template.

    ⛔️Custom on fail: Discard value

  • Change per second
Task runs successful, rate

Total number of runs successful completed across all tasks.

 Dependent item influxdb.task_executor_complete.successful.rate

Preprocessing

  • JSON Path: The text is too long. Please see the template.

    ⛔️Custom on fail: Discard value

  • Change per second

Triggers

Name Description Expression Severity Dependencies and additional info
InfluxDB: Health check was failed

The InfluxDB instance is not available or unhealthy.

 last(/InfluxDB by HTTP/influx.healthcheck)=0 High
InfluxDB: Version has changed

InfluxDB version has changed. Acknowledge to close the problem manually.

 last(/InfluxDB by HTTP/influxdb.version,#1)<>last(/InfluxDB by HTTP/influxdb.version,#2) and length(last(/InfluxDB by HTTP/influxdb.version))>0 Info Manual close: Yes
InfluxDB: Service has been restarted

Uptime is less than 10 minutes.

 last(/InfluxDB by HTTP/influxdb.uptime)<10m Info Manual close: Yes
InfluxDB: Too many tasks failure runs

"Number of failure runs completed across all tasks is too high."

 min(/InfluxDB by HTTP/influxdb.task_executor_complete.failed.rate,5m)>{$INFLUXDB.TASK.RUN.FAIL.MAX.WARN} Warning

LLD rule Organizations discovery

Name Description Type Key and additional info
Organizations discovery

Discovery of organizations metrics.

 HTTP agent influxdb.orgs.discovery

Preprocessing

  • JavaScript: The text is too long. Please see the template.

  • Discard unchanged with heartbeat: 1h

Item prototypes for Organizations discovery

Name Description Type Key and additional info
[{#ORG_NAME}] Query requests bytes, success

Count of bytes received with status 200 per second.

 Dependent item influxdb.org.query_request_bytes.success.rate["{#ORG_NAME}"]

Preprocessing

  • JSON Path: The text is too long. Please see the template.

    ⛔️Custom on fail: Discard value

  • Change per second
[{#ORG_NAME}] Query requests bytes, failed

Count of bytes received with status not 200 per second.

 Dependent item influxdb.org.query_request_bytes.failed.rate["{#ORG_NAME}"]

Preprocessing

  • JSON Path: The text is too long. Please see the template.

    ⛔️Custom on fail: Discard value

  • Change per second
[{#ORG_NAME}] Query requests, failed

Total number of query requests with status not 200 per second.

 Dependent item influxdb.org.query_request.failed.rate["{#ORG_NAME}"]

Preprocessing

  • JSON Path: The text is too long. Please see the template.

    ⛔️Custom on fail: Discard value

  • Change per second
[{#ORG_NAME}] Query requests, success

Total number of query requests with status 200 per second.

 Dependent item influxdb.org.query_request.success.rate["{#ORG_NAME}"]

Preprocessing

  • JSON Path: The text is too long. Please see the template.

    ⛔️Custom on fail: Discard value

  • Change per second
[{#ORG_NAME}] Query response bytes, success

Count of bytes returned with status 200 per second.

 Dependent item influxdb.org.http_query_response_bytes.success.rate["{#ORG_NAME}"]

Preprocessing

  • JSON Path: The text is too long. Please see the template.

    ⛔️Custom on fail: Discard value

  • Change per second
[{#ORG_NAME}] Query response bytes, failed

Count of bytes returned with status not 200 per second.

 Dependent item influxdb.org.http_query_response_bytes.failed.rate["{#ORG_NAME}"]

Preprocessing

  • JSON Path: The text is too long. Please see the template.

    ⛔️Custom on fail: Discard value

  • Change per second

Trigger prototypes for Organizations discovery

Name Description Expression Severity Dependencies and additional info
InfluxDB: [{#ORG_NAME}]: Too many requests failures

Too many query requests failed.

 min(/InfluxDB by HTTP/influxdb.org.query_request.failed.rate["{#ORG_NAME}"],5m)>{$INFLUXDB.REQ.FAIL.MAX.WARN} Warning

Feedback

Please report any issues with the template at https://support.zabbix.com

You can also provide feedback, discuss the template, or ask for help at ZABBIX forums

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