目录
输入和输出集成概述
Jenkins 插件通过其 API 从 Jenkins 实例收集有关作业和节点的重要信息,从而实现全面的监控和分析。
Telegraf SQL 插件允许您将来自 Telegraf 的指标直接存储到 MySQL 数据库中,从而更轻松地分析和可视化收集的指标。
集成详情
Jenkins
Jenkins Telegraf 插件允许用户从 Jenkins 实例收集指标,而无需在 Jenkins 本身安装任何额外的插件。通过利用 Jenkins API,该插件检索有关 Jenkins 环境中运行的节点和作业的信息。此集成提供了 Jenkins 基础设施的全面概览,包括可用于监控和分析的实时指标。主要功能包括用于作业和节点选择的可配置过滤器、可选的 TLS 安全设置以及有效管理请求超时和连接限制的能力。这使其成为依赖 Jenkins 进行持续集成和交付的团队的必备工具,确保他们拥有维护最佳性能和可靠性所需的洞察力。
MySQL
Telegraf 的 SQL 输出插件旨在通过基于传入指标动态创建表和列,将指标数据无缝写入 SQL 数据库。当配置为 MySQL 时,该插件利用 go-sql-driver/mysql,这需要启用 ANSI_QUOTES SQL 模式以确保正确处理带引号的标识符。这种动态模式创建方法确保每个指标都存储在自己的表中,其结构源自其字段和标签,从而提供系统性能的详细时间戳记录。该插件的灵活性使其能够处理高吞吐量环境,使其成为需要健壮、精细的指标日志记录和历史数据分析的场景的理想选择。
配置
Jenkins
[[inputs.jenkins]]
## The Jenkins URL in the format "schema://host:port"
url = "http://my-jenkins-instance:8080"
# username = "admin"
# password = "admin"
## Set response_timeout
response_timeout = "5s"
## Optional TLS Config
# tls_ca = "/etc/telegraf/ca.pem"
# tls_cert = "/etc/telegraf/cert.pem"
# tls_key = "/etc/telegraf/key.pem"
## Use SSL but skip chain & host verification
# insecure_skip_verify = false
## Optional Max Job Build Age filter
## Default 1 hour, ignore builds older than max_build_age
# max_build_age = "1h"
## Optional Sub Job Depth filter
## Jenkins can have unlimited layer of sub jobs
## This config will limit the layers of pulling, default value 0 means
## unlimited pulling until no more sub jobs
# max_subjob_depth = 0
## Optional Sub Job Per Layer
## In workflow-multibranch-plugin, each branch will be created as a sub job.
## This config will limit to call only the lasted branches in each layer,
## empty will use default value 10
# max_subjob_per_layer = 10
## Jobs to include or exclude from gathering
## When using both lists, job_exclude has priority.
## Wildcards are supported: [ "jobA/*", "jobB/subjob1/*"]
# job_include = [ "*" ]
# job_exclude = [ ]
## Nodes to include or exclude from gathering
## When using both lists, node_exclude has priority.
# node_include = [ "*" ]
# node_exclude = [ ]
## Worker pool for jenkins plugin only
## Empty this field will use default value 5
# max_connections = 5
## When set to true will add node labels as a comma-separated tag. If none,
## are found, then a tag with the value of 'none' is used. Finally, if a
## label contains a comma it is replaced with an underscore.
# node_labels_as_tag = false
MySQL
[[outputs.sql]]
## Database driver
## Valid options: mssql (Microsoft SQL Server), mysql (MySQL), pgx (Postgres),
## sqlite (SQLite3), snowflake (snowflake.com) clickhouse (ClickHouse)
driver = "mysql"
## Data source name
## The format of the data source name is different for each database driver.
## See the plugin readme for details.
data_source_name = "username:password@tcp(host:port)/dbname"
## Timestamp column name
timestamp_column = "timestamp"
## Table creation template
## Available template variables:
## {TABLE} - table name as a quoted identifier
## {TABLELITERAL} - table name as a quoted string literal
## {COLUMNS} - column definitions (list of quoted identifiers and types)
table_template = "CREATE TABLE {TABLE}({COLUMNS})"
## Table existence check template
## Available template variables:
## {TABLE} - tablename as a quoted identifier
table_exists_template = "SELECT 1 FROM {TABLE} LIMIT 1"
## Initialization SQL
init_sql = "SET sql_mode='ANSI_QUOTES';"
## Maximum amount of time a connection may be idle. "0s" means connections are
## never closed due to idle time.
connection_max_idle_time = "0s"
## Maximum amount of time a connection may be reused. "0s" means connections
## are never closed due to age.
connection_max_lifetime = "0s"
## Maximum number of connections in the idle connection pool. 0 means unlimited.
connection_max_idle = 2
## Maximum number of open connections to the database. 0 means unlimited.
connection_max_open = 0
## NOTE: Due to the way TOML is parsed, tables must be at the END of the
## plugin definition, otherwise additional config options are read as part of the
## table
## Metric type to SQL type conversion
## The values on the left are the data types Telegraf has and the values on
## the right are the data types Telegraf will use when sending to a database.
##
## The database values used must be data types the destination database
## understands. It is up to the user to ensure that the selected data type is
## available in the database they are using. Refer to your database
## documentation for what data types are available and supported.
#[outputs.sql.convert]
# integer = "INT"
# real = "DOUBLE"
# text = "TEXT"
# timestamp = "TIMESTAMP"
# defaultvalue = "TEXT"
# unsigned = "UNSIGNED"
# bool = "BOOL"
# ## This setting controls the behavior of the unsigned value. By default the
# ## setting will take the integer value and append the unsigned value to it. The other
# ## option is "literal", which will use the actual value the user provides to
# ## the unsigned option. This is useful for a database like ClickHouse where
# ## the unsigned value should use a value like "uint64".
# # conversion_style = "unsigned_suffix"
输入和输出集成示例
Jenkins
-
持续集成监控: 使用 Jenkins 插件通过收集作业持续时间和失败率的指标来监控持续集成管道的性能。这可以帮助团队识别管道中的瓶颈并提高整体构建效率。
-
资源分配分析: 利用 Jenkins 节点指标来评估不同代理之间的资源使用情况。通过了解资源的分配方式,团队可以优化其 Jenkins 架构,从而可能重新分配代理或调整作业配置以获得更好的性能。
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作业执行趋势: 分析历史作业性能指标以识别作业执行随时间变化的趋势。通过这些数据,团队可以在潜在问题扩大之前主动解决,并根据需要对作业或其配置进行调整。
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作业失败警报: 实施利用 Jenkins 作业指标的警报,以便在作业失败时通知团队成员。这种主动方法可以增强运营意识并加快对失败的响应时间,确保有效监控关键作业。
MySQL
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实时 Web 分析存储: 利用该插件捕获网站性能指标并将它们存储在 MySQL 中。此设置使团队能够监控用户交互、分析流量模式,并根据实时数据洞察动态调整站点功能。
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物联网设备监控: 利用该插件从物联网传感器网络收集指标并将它们记录到 MySQL 数据库中。此用例支持对设备健康状况和性能的持续监控,从而实现预测性维护和对异常的即时响应。
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金融交易日志记录: 记录具有精确时间戳的高频金融交易数据。这种方法支持强大的审计跟踪、实时欺诈检测以及用于合规性和报告目的的全面历史分析。
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应用程序性能基准测试: 将该插件与应用程序性能监控系统集成,以将指标记录到 MySQL 中。这有助于随时间推移进行详细的基准测试和趋势分析,使组织能够识别性能瓶颈并有效地优化资源分配。
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