METRICS EXPORTER
Advanced PostgreSQL & PgBouncer metrics exporter for Prometheus — 600+ metrics with declarative config and dynamic collector planning.
docker pull pgsty/pg_exporter
PGSTY PTE. LTD. SINGAPORE
PGSTY POSTGRESQL IN GREAT STYLE
Our mission is to help the world make the most of PostgreSQL. So we build the open-source distribution Pigsty and its toolbox, run ecosystem infrastructure, and stand behind it all with expert service from the authors.
curl -fsSL https://repo.pigsty.io/get | bash
PGSTY // COMPANY BOARD
EST. 2018
PGSTYP·I·G·S·T·Y
6 SECTIONS ONLINE
KEY METRICS
Built in public, measured in public
01 · POSTGRES · THE DISTRIBUTION
Pigsty — a free & better RDS alternative
Our flagship: top-tier DBA judgment cast into open-source software, so enterprise-grade self-hosted PostgreSQL is no longer a privilege of the few.
Everything you need to self-host PostgreSQL
Laptop to datacenter, one command
- Self-healing HA on Patroni / etcd, PITR with pgBackRest
- 444 extensions & 9 kernels: MSSQL / Oracle / MySQL / Mongo compatible
- Declarative Ansible IaC — infrastructure as code, under your control
- Fully open source under Apache-2.0 — unlimited nodes, nothing held back
Gives a junior engineer 70%+ of a professional DBA's capability
pigsty.yml
# declare an HA postgres cluster pg-meta: hosts: 10.10.10.10: { pg_seq: 1, pg_role: primary } 10.10.10.11: { pg_seq: 2, pg_role: replica } vars: pg_cluster: pg-meta pg_version: 18 # then let pigsty do the rest $ ./install.yml
02 · INFRAS · INFRASTRUCTURE
Public infrastructure for the PostgreSQL ecosystem
Software repositories, extension delivery, object storage — we run the foundations the ecosystem stands on, reachable worldwide and inside mainland China alike.
We maintain the ground you build on
Air-gapped, compliant, sovereign — all covered
- Global CDN repo at repo.pigsty.io, with mainland-China mirror repo.pigsty.cc
- PGEXT.CLOUD — 2,230 extensions catalogued, 562 packaged & installable
- Offline packages pinned to exact OS minor versions — deliverable air-gapped
- Silo — a maintained S3-compatible object storage (community MinIO fork)
Ecosystem continuity is itself infrastructure
PGSTY // INFRA ENDPOINTSGLOBAL · CHINA
REPOrepo.pigsty.io
MIRRORrepo.pigsty.cc
EXTpgext.cloud
S3silo · object store
APTdeb packages
YUMrpm packages
ALWAYS ON · MAINTAINED →
03 · GRAPHICS · OBSERVABILITY
See everything your database does
Our Victoria + Grafana observability stack is a house specialty — performance, faults, and capacity, visible at a glance.
Observability is a first-class citizen
See it before you tune it
- pg_exporter — declarative metrics exporter for PostgreSQL & PgBouncer
- 600+ metrics and ~3,000 time series per instance
- Panoramic dashboards across database, pooling, node, and infra
- A living cluster at demo.pigsty.io — real, and always on
Reading databases through dashboards is our native tongue
04 · SERVICE · EXPERT SERVICES
Expert help, when it matters
Open source solves 90% of the problem; subscriptions and experts cover the last 10% — served by the people who wrote the code.
Quick Consultation
Fast diagnosis of a database issue, or a custom Pigsty offline package.
$30 / issue
Expert Session
Deep dive into a specific topic with industry-leading expertise.
$400 / session
Emergency Response
Architecture upgrades, data migration, incident response, data recovery.
$4,000 / day
Expert Retainer
Custom development, private deployment, large-scale RDS & DBaaS build-out.
Contact us
WHEN TO CALL US
- Mission-critical databases that need a strict SLA
- Hard PostgreSQL problems: bottlenecks & root-cause analysis
- Architecture design for security, DR, and compliance
- Cloud exit & Oracle migration to open-source PostgreSQL
- Sovereign stacks: local OS & ARM architecture support
- Running Pigsty as your own DBaaS / RDS offering
05 · TOOLBOX · THE CLI TOOLBOX
Sharp tools, all open source
A CLI toolbox for the PostgreSQL ecosystem — structured output, agent-friendly, comfortable for humans and AIs alike.
PACKAGE MANAGER
PostgreSQL & extension package manager — PG 14–18 with 562 extensions on EL / Debian / Ubuntu, amd64 & arm64, agent-friendly structured output.
curl -fsSL https://repo.pigsty.io/pig | bash
AI RUNTIME SANDBOX
Pigsty lightweight runtime for AI coding — PostgreSQL + JuiceFS + Claude Code in one box, with PITR time machine and copy-on-write instant clone.
curl -fsSL https://repo.pigsty.io/get | bash
06 · YOURS · SOVEREIGNTY
Your data. Your database. Yours.
We believe cloud exit and self-hosting is how this era cuts cost — open source, local-first, cloud-neutral, putting the database back under your control.
What we stand for
Freedom isn't a feature — it's a commitment
- Fully-featured open source: Apache-2.0, unlimited nodes, nothing held back
- Local-first: runs on your metal, beholden to no cloud
- Cloud-neutral: on-prem, cloud, or hybrid — no vendor lock-in
- Giving back: Chinese PostgreSQL documentation and the pg.center community portal
Run a good database — and run it well
values.yml
# pgsty core values license: Apache-2.0 data: yours runs_on: your metal lock_in: none cloud: optional community: first
ABOUT US
Who we are
What began in 2018 as one DBA's toolbox is now a complete open-source PostgreSQL ecosystem — PGSTY is the company behind the pgsty organization on GitHub, and a MiraclePlus S22 alumnus.
THE COMPANY
PGSTY PTE. LTD.
Singapore
Serving global subscriptions, expert services, and partnerships.
THE FOUNDER
Ruohang Feng (Vonng)
PostgreSQL evangelist, author of Pigsty, translator of the Chinese PostgreSQL documentation.
PIGSTY® and PGSTY® are registered trademarks.
Let's talk PostgreSQL
A commercial inquiry, a subscription, or a hard database problem — reach the expert directly.