Loggregator Agent 3.18

Changelog

• Fix bug in prom scraper windows config
• Prom scraper - add configuration to scrape over HTTPS
• Prom scraper - make scrape path configurable
• Prom scraper - allow multiple config file path globs
• Syslog agent - add non_app_drains property that allows forwarding of all app logs to a drain

Loggregator Agent 3.17

Changelog

• Fix prom_scraper manual configuration

Loggregator Agent 3.16

Changelog

• Prom Scraper can send headers to scrape targets
• Prom Scraper has more helpful error logging
• Loggregator link is now optional required for Prom Scraper
• Loggregator agent correctly aggregates counter metrics without totals that have the same name but different tags

Loggregator Agent 3.15

NOTE Bad Release, do not use

🥧 Loggregator Agent 3.14 🥧

• Add support for counter, histogram, and summary metrics
• Add source ID and instance ID to metric_port config file

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