v5.6.0

• Update packaged JRE to 11.0.9 to resolve security vulnerabilities
• docker monitor and observer: Update Docker API min version to 1.24 to support newer docker services

Docker Image: quay.io/signalfx/signalfx-agent:5.6.0 (digest: sha256:6cc4e79b6d407af63b64ab6877face745de81c531115eabbfc42ac4763b4b75e)

v5.5.6

• vsphere monitor: Add filter config to limit inventory collection
• collectd/mongodb monitor: Document more metrics (thanks @xp-1000)
• http monitor: Allow overwriting certain core headers (e.g. Host) (thanks @xp-10000)
• host observer: Add omitPIDDimension config to allow turning off the pid dimension (default is false which means the dimension will still be there by default)

Docker Image: quay.io/signalfx/signalfx-agent:5.5.6 (digest: sha256:9d01a14b6c31ac0bffb4bfe294244262a10efdc512a72173ebf2deb258281e3c)

v5.5.5

• filesystems monitor: Fix bug where multiple mounts at / within a container did not set dimensions correctly.
• collectd/rabbitmq monitor: Fix TLS config issues
• http monitor: Fix issues with default port handling
• Made ingest timeout configurable (default is the same at 5s)
• Added collectd/tomcat GenericJMX based monitor (Thanks to @xp-1000)
• Added prometheus/nginx-ingress monitor to suprecede the prometheus/nginx-vts monitor (Thanks to @xp-1000)
• collectd/cassandra monitor: Added a few new metrics (Thanks to @xp-1000)

Docker Image: quay.io/signalfx/signalfx-agent:5.5.5 (digest: sha256:8219d2fc964386d798876ea000f7398a505735a35ab1aab2f3c18e2951ee59e4)

v5.5.4

• processlist monitor: Purge CPU time cache used to calculate CPU utilization every three minutes to prevent unbounded memory consumption
• kubernetes-cluster monitor: Make container CPU limit/request metrics more precise and not truncated to nearest integer
• vsphere monitor: Prevent sending metrics about powered off hosts/VMs
• Upgrade bundled JRE to OpenJDK 11

Docker Image: quay.io/signalfx/signalfx-agent:5.5.4 (digest: sha256:e2ae22f7c53b293726037165ec47bc1f0548f4b8cb163b3932709359ab85f128)

v5.5.3

• Update golib to include sapm conversion fix

Docker Image: quay.io/signalfx/signalfx-agent:5.5.3 (digest: sha256:96d5a8afde4245142a62674f72e17e2c9ce93323c317423a017473f94de877a3)

v5.5.2

• kubernetes-cluster monitor: Add node allocatable metrics (non-default)
• Fix regression on backwards-incompatible changes to http monitor so that redirect url is an optional separate dimension

Docker Image: quay.io/signalfx/signalfx-agent:5.5.2 (digest: sha256:f3ec8b5d74ad6419fa874bcf6bc9a82739974e461c69fb24ea3de6a3548409fb)

v5.5.1

• Update signalfx/golib dependency to prevent nil datapoints from being emitted from forwarder monitor internal metrics

Docker Image: quay.io/signalfx/signalfx-agent:5.5.1 (digest: sha256:8610a5dbb1eef26c875f0da2d4df4926bf11770dc893db431ba5aba364531310)

v5.5.0

• Upgrade bundled JRE to OpenJDK 10 from 8
• Upgrade signalfx/golib to fix sapm-related panic
• New telegraf/varnish monitor
• Collectd mesos plugin in bundle was upgraded to latest (must be used with collectd/custom)
• http monitor: New original_url dimension added to identify the configured URL instead of redirected URL
• Many HTTP requests made from the agent will now include a User-Agent: SignalFx Smart Agent/<version> header to identify the requests.
• collectd/zookeeper monitor: Add more metrics about leaders to metadata to make them easier to identify

Docker Image: quay.io/signalfx/signalfx-agent:5.5.0 (digest: sha256:d81f2bffb175a2f7e55b776f437d5425e1cd8cd027c1cb144ddfc4de830dd5f0)

v5.4.4

• Fix bug with config source watch preventing it from being set
• postgresql monitor: Add more metrics and support Aurora hosted database

Docker Image: quay.io/signalfx/signalfx-agent:5.4.4 (digest: sha256:79a0dec97f4c77abb80276bfe3ce73c10e6a0236db2ab7f0888dc2e5338f34df)

v5.4.3

• docker-container-stats monitor: Change container not found errors to debug log level, these are just the result of a race condition that does not hurt anything (thanks to @dinesh)
• sql monitor: Ensure cursor gets closed on error conditions to avoid connection leakage (thanks @xp-1000)
• Fixed bug where datapointsToExclude was being ignored in K8s annotation config.
• Enhancements to Dockerfile to support ARM Docker image builds (thanks @squishykid). We don't distribute an ARM image but this version should be buildable for ARM via Docker.

Docker Image: quay.io/signalfx/signalfx-agent:5.4.3 (digest: sha256:1376dc070933a51cb93d874fb9c90c6447209031b2c6567842dc5076ac713b8e)