v1.0.0 GA

Pigsty v1.0.0 GA Released ! 🎉

中文文档 | EN Docs

Get Started

# curl -SL https://github.com/Vonng/pigsty/releases/download/v1.0.0/pigsty.tgz -o ~/pigsty.tgz  
# curl -SL https://github.com/Vonng/pigsty/releases/download/v1.0.0/pkg.tgz    -o /tmp/pkg.tgz
git clone https://github.com/Vonng/pigsty && cd pigsty
./configure
make install

Highlights

• Monitoring System Overhaul

  • New Dashboards on Grafana 8.0
  • New metrics definition, with extra PG14 support
  • Simplified labeling system: static label set: (job, cls, ins)
  • New Alerting Rules & Derived Metrics
  • Monitoring multiple database at one time
  • Realtime log search & csvlog analysis
  • Link-Rich Dashboards, click graphic elements to drill-down|roll-up

• Architecture Changes

  • Add citus & timescaledb as part of default installation
  • Add PostgreSQL 14beta2 support
  • Simply haproxy admin page index
  • Decouple infra & pgsql by adding a new role register
  • Add new role loki and promtail for logging
  • Add new role environ for setting up environment for admin user on admin node
  • Using static service-discovery for prometheus by default (instead of consul)
  • Add new role remove to gracefully remove cluster & instance
  • Upgrade prometheus & grafana provisioning logics.
  • Upgrade to vip-manager 1.0 , node_exporter 1.2 , pg_exporter 0.4, grafana 8.0
  • Now every database on every instance can be auto-registered as grafana datasource
  • Move consul register tasks to role register, change consul service tags
  • Add cmdb.sql as pg-meta baseline definition (CMDB & PGLOG)

• Application Framework

  • Extensible framework for new functionalities
  • core app: PostgreSQL Monitor System: pgsql
  • core app: PostgreSQL Catalog explorer: pgcat
  • core app: PostgreSQL Csvlog Analyzer: pglog
  • add example app covid for visualizing covid-19 data.
  • add example app isd for visualizing isd data.

• Misc
  • Add jupyterlab which brings entire python environment for data science
  • Add vonng-echarts-panel to bring Echarts support back.
  • Add wrap script createpg , createdb, createuser
  • Add cmdb dynamic inventory scripts: load_conf.py, inventory_cmdb, inventory_conf
  • Remove obsolete playbooks: pgsql-monitor, pgsql-service, node-remove, etc....

API Change

• new var : node_meta_pip_install
• rename var: grafana_url to grafana_endpoint
• new var: grafana_admin_username
• new var: grafana_database
• new var: grafana_pgurl
• new var: pg_shared_libraries
• new var: pg_exporter_auto_discovery
• new var: pg_exporter_exclude_database
• new var: pg_exporter_include_database

Bug Fix

• Fix default timezone Asia/Shanghai (CST) issue
• Fix nofile limit for pgbouncer & patroni
• Pgbouncer userlist & database list will be generated when executing tag pgbouncer