Loggregator Agent 3.13

Changelog

• Disable Developer opt-in for v3 Syslog

Loggregator Agent 3.12

Changelog

• Added debug metrics to the System Metric Scraper
• prom_scraper now discovers clients to be scraped
• rename pprof_port to debug_port
• removed expvar_forwarder

Loggregator Agent 3.11

Changelog

• Expose Metrics via Promethus endpoints rather than Expvar in Syslog Agent, Forwarder Agent, and Loggregator Agent.
• Update Golang Version to 1.12.4
• System Metrics Agent provides per-core metrics for CPU
• Add indicators for Syslog Agent
• Property change: loggr-forwarder-agent and loggr-syslog-agent debug_port changed to pprof_port
• Fix envelope tagging from UDP Forwarder

Loggregator Agent 3.9

Changelog

• Added indicators
• Add metrics for blacklisted syslog drains
• Disable loggregator agent UDP forwarder

Loggregator Agent 3.8

Changelog

• Make metric-scraper highly available
• Prevent DDoSing on diego-cells
• Syslog agent ignores invalid drain urls

Loggregator Agent 3.7

Changelog

• Bug Fix: System Metric Agent no longer fails to deploy on bosh lite

Loggregator Agent 3.6

Changelog

• Forwarder agent job now accepts downstream port glob instead of list of addrs
• File based service-discovery for forwarder agent
• Bump golang to 1.11.5

Loggregator Agent 3.5

Changelog

• Bug Fix: Add Expvar Forwarder to windows to egress Agent metrics
• Allow more flexible port configuration in the forwarder agent

Loggregator Agent 3.4

Changelog

• System-metrics-agent no longer emits directly to Loggregator
• Add windows system-metrics-agent vm metrics
• Add system-metrics-scraper to scrape and emit metrics from the system-metrics-agent
• Performance improvements to syslog agent
• Syslog forwarder on Windows

Loggregator Agent 3.3

Changelog

• System-metrics-agent that reports memory, cpu, and load
• Expose metrics of syslog-agent and forwarder-agent
• Bug fix: Doppler link on windows loggregator agent is no longer optional.
• Make log delivery reliability independent from CAPI's availability
• Introduce jitter to syslog agent