CHANGELOG.md



v1.2 [unreleased]

Release Notes

Features


#2123: Fix improper calculation of CPU percentages

#1564: Use RFC3339 timestamps in log output.

#1997: Non-default HTTP timeouts for RabbitMQ plugin.

#2074: "discard" output plugin added, primarily for testing purposes.

#1965: The JSON parser can now parse an array of objects using the same configuration.

#1807: Option to use device name rather than path for reporting disk stats.

#1348: Telegraf "internal" plugin for collecting stats on itself.

#2127: Update Go version to 1.7.4.

#2126: Support a metric.Split function.

#2026: elasticsearch "shield" (basic auth) support doc.

#1885: Fix over-querying of cloudwatch metrics

#1913: OpenTSDB basic auth support.

#1908: RabbitMQ Connection metrics.

#1937: HAProxy session limit metric.

#2068: Accept strings for StatsD sets.


Bugfixes


#2049: Fix the Value data format not trimming null characters from input.

#1949: Fix windows net plugin.

#1775: Cache & expire metrics for delivery to prometheus.

#2146: Fix potential panic in aggregator plugin metric maker.

#1843 & #1668: Add optional ability to define PID as a tag.

#1730: Fix win_perf_counters not gathering non-English counters.

#2061: Fix panic when file stat info cannot be collected due to permissions or other issue(s).

#2045: Graylog output should set short_message field.


v1.1.2 [2016-12-12]

Bugfixes


#2007: Make snmptranslate not required when using numeric OID.

#2104: Add a global snmp translation cache.


v1.1.1 [2016-11-14]

Bugfixes


#2023: Fix issue parsing toml durations with single quotes.


v1.1.0 [2016-11-07]

Release Notes


Telegraf now supports two new types of plugins: processors & aggregators.


On systemd Telegraf will no longer redirect it's stdout to /var/log/telegraf/telegraf.log.
On most systems, the logs will be directed to the systemd journal and can be
accessed by journalctl -u telegraf.service. Consult the systemd journal
documentation for configuring journald. There is also a logfile config option
available in 1.1, which will allow users to easily configure telegraf to
continue sending logs to /var/log/telegraf/telegraf.log.


Features


#1726: Processor & Aggregator plugin support.

#1861: adding the tags in the graylog output plugin

#1732: Telegraf systemd service, log to journal.

#1782: Allow numeric and non-string values for tag_keys.

#1694: Adding Gauge and Counter metric types.

#1606: Remove carraige returns from exec plugin output on Windows

#1674: elasticsearch input: configurable timeout.

#1607: Massage metric names in Instrumental output plugin

#1572: mesos improvements.

#1513: Add Ceph Cluster Performance Statistics

#1650: Ability to configure response_timeout in httpjson input.

#1685: Add additional redis metrics.

#1539: Added capability to send metrics through Http API for OpenTSDB.

#1471: iptables input plugin.

#1542: Add filestack webhook plugin.

#1599: Add server hostname for each docker measurements.

#1697: Add NATS output plugin.

#1407 & #1915: HTTP service listener input plugin.

#1699: Add database blacklist option for Postgresql

#1791: Add Docker container state metrics to Docker input plugin output

#1755: Add support to SNMP for IP & MAC address conversion.

#1729: Add support to SNMP for OID index suffixes.

#1813: Change default arguments for SNMP plugin.

#1686: Mesos input plugin: very high-cardinality mesos-task metrics removed.

#1838: Logging overhaul to centralize the logger & log levels, & provide a logfile config option.

#1700: HAProxy plugin socket glob matching.

#1847: Add Kubernetes plugin for retrieving pod metrics.


Bugfixes


#1955: Fix NATS plug-ins reconnection logic.

#1936: Set required default values in udp_listener & tcp_listener.

#1926: Fix toml unmarshal panic in Duration objects.

#1746: Fix handling of non-string values for JSON keys listed in tag_keys.

#1628: Fix mongodb input panic on version 2.2.

#1733: Fix statsd scientific notation parsing

#1716: Sensors plugin strconv.ParseFloat: parsing "": invalid syntax

#1530: Fix prometheus_client reload panic

#1764: Fix kafka consumer panic when nil error is returned down errs channel.

#1768: Speed up statsd parsing.

#1751: Fix powerdns integer parse error handling.

#1752: Fix varnish plugin defaults not being used.

#1517: Fix windows glob paths.

#1137: Fix issue loading config directory on windows.

#1772: Windows remote management interactive service fix.

#1702: sqlserver, fix issue when case sensitive collation is activated.

#1823: Fix huge allocations in http_listener when dealing with huge payloads.

#1833: Fix translating SNMP fields not in MIB.

#1835: Fix SNMP emitting empty fields.

#1854: SQL Server waitstats truncation bug.

#1810: Fix logparser common log format: numbers in ident.

#1793: Fix JSON Serialization in OpenTSDB output.

#1731: Fix Graphite template ordering, use most specific.

#1836: Fix snmp table field initialization for non-automatic table.

#1724: cgroups path being parsed as metric.

#1886: Fix phpfpm fcgi client panic when URL does not exist.

#1344: Fix config file parse error logging.

#1771: Delete nil fields in the metric maker.

#870: Fix MySQL special characters in DSN parsing.

#1742: Ping input odd timeout behavior.

#1950: Switch to github.com/kballard/go-shellquote.


v1.0.1 [2016-09-26]