v1.32.0 [2024-09-09]

Important Changes

• This release contains a logging overhaul as well as some new features for logging (see PRs #15556, #15629, #15677, #15695 and #15751). As a consequence the redunant logtarget setting is deprecated, stderr is used if no logfile is provided, otherwise messages are logged to the given file. For using the Windows eventlog set logformat = "eventlog"!
• This release contains a change in json_v2 parser config parsing if the config is empty (not define any rules), initialization will fail (see PR #15844).
• This release contains a feature for a disk-backed metric buffer under the buffer_strategy agent config (see PR #15564). Please note, this feature is experimental, please give it a test and report any issues you encounter.

New Plugins

• #15700 inputs.slurm SLURM workload manager
• #15602 outputs.parquet Parquet file writer
• #15569 outputs.remotefile Output to remote location like S3

Features

• #15732 agent Add config check sub-command
• #15564 agent Add metric disk buffer
• #15645 agent Enable watching for new configuration files
• #15644 agent Watch for deleted files
• #15695 logging Add 'trace' log-level
• #15677 logging Allow to override log-level per plugin
• #15751 logging Implement structured logging
• #15640 common.cookie Allow usage of secrets in headers
• #15636 common.shim Enable metric tracking within external plugins
• #15570 common.tls Allow group aliases for cipher-suites
• #15628 inputs.amd_rocm_smi Parse newer ROCm versions
• #15519 inputs.azure_monitor Add client options parameter
• #15544 inputs.elasticsearch Add support for custom headers
• #15688 inputs.elasticsearch Gather enrich stats
• #15834 inputs.execd Allow to provide logging prefixes on stderr
• #15764 inputs.http_listener_v2 Add unix socket mode
• #15495 inputs.ipmi_sensor Collect additional commands
• #15790 inputs.kafka_consumer Allow to select the metric time source
• #15648 inputs.modbus Allow reading single bits of input and holding registers
• #15528 inputs.mqtt_consumer Add variable length topic parsing
• #15486 inputs.mqtt_consumer Implement startup error behaviors
• #15749 inputs.mysql Add support for replica status
• #15521 inputs.netflow Add more fields for sFlow extended gateway packets
• #15396 inputs.netflow Add support for sFlow drop notification packets
• #15468 inputs.openstack Allow collection without admin privileges
• #15637 inputs.opentelemetry Add profiles support
• #15423 inputs.procstat Add ability to collect per-process socket statistics
• #15655 inputs.s7comm Implement startup-error behavior settings
• #15600 inputs.sql Add SAP HANA SQL driver
• #15424 inputs.sqlserver Introduce user specified ID parameter for ADD logins
• #15687 inputs.statsd Expose allowed_pending_messages as internal stat
• #15458 inputs.systemd_units Support user scoped units
• #15702 outputs.datadog Add support for submitting alongside dd-agent
• #15668 outputs.dynatrace Report metrics as a delta counter using regular expression
• #15471 outputs.elasticsearch Allow custom template index settings
• #15613 outputs.elasticsearch Support data streams
• #15722 outputs.kafka Add option to add metric name as record header
• #15689 outputs.kafka Add option to set producer message timestamp
• #15787 outputs.syslog Implement startup error behavior options
• #15697 parsers.value Add base64 datatype
• #15795 processors.aws_ec2 Allow to use instance metadata

Bugfixes

• #15661 agent Fix buffer directory config and document
• #15788 inputs.kinesis_consumer Honor the configured endpoint
• #15791 inputs.mysql Enforce float for all known floating-point information
• #15743 inputs.snmp Avoid sending a nil to gosmi's GetEnumBitsFormatted
• #15815 logger Handle trace level for standard log
• #15781 outputs.kinesis Honor the configured endpoint
• #15615 outputs.remotefile Resolve linter not checking error
• #15740 serializers.template Unwrap metrics if required

Dependency Updates

• #15829 deps Bump github.com/BurntSushi/toml from 1.3.2 to 1.4.0
• #15775 deps Bump github.com/aws/aws-sdk-go-v2/feature/ec2/imds from 1.16.11 to 1.16.12
• #15733 deps Bump github.com/aws/aws-sdk-go-v2/service/cloudwatch from 1.38.7 to 1.40.3
• #15761 deps Bump github.com/aws/aws-sdk-go-v2/service/cloudwatch from 1.40.3 to 1.40.4
• #15827 deps Bump github.com/aws/aws-sdk-go-v2/service/cloudwatchlogs from 1.37.3 to 1.38.0
• #15760 deps Bump github.com/aws/aws-sdk-go-v2/service/timestreamwrite from 1.25.5 to 1.27.4
• #15737 deps Bump github.com/eclipse/paho.mqtt.golang from 1.4.3 to 1.5.0
• #15734 deps Bump github.com/google/cel-go from 0.20.1 to 0.21.0
• #15777 deps Bump github.com/miekg/dns from 1.1.59 to 1.1.62
• #15828 deps Bump github.com/openconfig/goyang from 1.5.0 to 1.6.0
• #15735 deps Bump github.com/pion/dtls/v2 from 2.2.11 to 2.2.12
• #15779 deps Bump github.com/prometheus/client_golang from 1.19.1 to 1.20.2
• #15831 deps Bump github.com/prometheus/prometheus from 0.53.1 to 0.54.1
• #15736 deps Bump github.com/redis/go-redis/v9 from 9.5.1 to 9.6.1
• #15830 deps Bump github.com/seancfoley/ipaddress-go from 1.6.0 to 1.7.0
• #15842 deps Bump github.com/showwin/speedtest-go from 1.7.7 to 1.7.9
• #15778 deps Bump go.step.sm/crypto from 0.50.0 to 0.51.1
• #15776 deps Bump golang.org/x/net from 0.27.0 to 0.28.0
• #15757 deps Bump golang.org/x/sync from 0.7.0 to 0.8.0
• #15759 deps Bump gonum.org/v1/gonum from 0.15.0 to 0.15.1
• #15758 deps Bump modernc.org/sqlite from 1.30.0 to 1.32.0
• #15756 deps Bump super-linter/super-linter from 6.8.0 to 7.0.0
• #15826 deps Bump super-linter/super-linter from 7.0.0 to 7.1.0
• #15780 deps Bump tj-actions/changed-files from 44 to 45

Packages