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v2.0 (latest version) v1.3 (earlier version) v1.2 (earlier version) v1.1 (earlier version) v1.0 (earlier version)
  • GET STARTED
    • Quick start
      • 1. Install YugabyteDB
      • 2. Create a local cluster
      • 3. Explore YSQL
      • 4. Build an application
        • Java
        • NodeJS
        • Go
        • Python
        • Ruby
        • C#
        • PHP
        • C++
        • C
    • Introduction
    • Explore core
      • 1. Linear scalability
      • 2. Fault tolerance
      • 3. Global distribution
      • 4. Auto sharding
      • 5. Tunable reads
      • 6. Observability
  • USER GUIDES
    • Develop
      • Learn app development
        • 1. SQL vs NoSQL
        • 2. Data modeling
        • 3. Data types
        • 4. ACID transactions
        • 5. Aggregations
        • 6. Batch operations
        • 7. Date and time
        • 8. Strings and text
      • Ecosystem integrations
        • Apache Kafka
        • Apache Spark
        • JanusGraph
        • KairosDB
        • Presto
        • Metabase
      • Real-world examples
        • E-Commerce App
        • IoT Fleet Management
        • Retail Analytics
      • Work with GraphQL
        • Hasura
        • Prisma
      • Explore sample applications
    • Deploy
      • Checklist
      • Manual deployment
        • 1. System configuration
        • 2. Install software
        • 3. Start YB-Masters
        • 4. Start YB-TServers
        • 5. Verify deployment
      • Kubernetes
        • Helm chart
        • Helm configuration
        • Local SSD
        • Rook operator
        • Yugabyte DB operator
      • Docker
      • Public clouds
        • Amazon Web Services
        • Google Cloud Platform
        • Microsoft Azure
      • Yugabyte Platform
        • 1. Prepare cloud environment
        • 2. Install Admin Console
        • 3. Configure Admin Console
        • 4. Configure cloud providers
      • Change data capture (CDC)
        • Using the Yugabyte CDC connector
        • CDC to Kafka
        • CDC to stdout
      • Replicate between 2 data centers
      • Pivotal Cloud Foundry
    • Benchmark
      • Performance
      • YCSB
      • Large datasets
    • Secure
      • Security checklist
      • Encryption at Rest
    • Manage
      • Backup and restore
        • Backing up data
        • Restoring data
        • Backing Up Data using Snapshots
      • Data migration
        • Bulk import
        • Bulk export
      • Change cluster config
      • Diagnostics reporting
      • Upgrade deployment
      • Yugabyte Platform
        • Create universe - Multi-zone
        • Create universe - Multi-region
        • Edit universe
        • Edit config flags
        • Health checking and alerts
        • Create and edit instance tags
        • Node status and actions
        • Read replicas
        • Back up and restore
        • Upgrade universe
        • Delete universe
    • Troubleshoot
      • Troubleshooting overview
      • Cluster level issues
        • YCQL connection issues
        • YEDIS connection Issues
      • Node level issues
        • Check processes
        • Inspect logs
        • System statistics
      • Yugabyte Platform
        • Troubleshoot universes
  • REFERENCE
    • APIs
      • YSQL
        • Statements
          • ABORT
          • ALTER DATABASE
          • ALTER DEFAULT PRIVILEGES
          • ALTER DOMAIN
          • ALTER GROUP
          • ALTER ROLE
          • ALTER SEQUENCE
          • ALTER TABLE
          • ALTER USER
          • BEGIN
          • COMMIT
          • COPY
          • CREATE AGGREGATE
          • CREATE CAST
          • CREATE DATABASE
          • CREATE DOMAIN
          • CREATE FUNCTION
          • CREATE GROUP
          • CREATE INDEX
          • CREATE OPERATOR
          • CREATE OPERATOR CLASS
          • CREATE PROCEDURE
          • CREATE ROLE
          • CREATE RULE
          • CREATE SCHEMA
          • CREATE SEQUENCE
          • CREATE TABLE
          • CREATE TABLE AS
          • CREATE TRIGGER
          • CREATE TYPE
          • CREATE USER
          • CREATE VIEW
          • DEALLOCATE
          • DELETE
          • DO
          • DROP AGGREGATE
          • DROP CAST
          • DROP DATABASE
          • DROP DOMAIN
          • DROP FUNCTION
          • DROP GROUP
          • DROP OPERATOR
          • DROP OPERATOR CLASS
          • DROP OWNED
          • DROP PROCEDURE
          • DROP ROLE
          • DROP RULE
          • DROP SEQUENCE
          • DROP TABLE
          • DROP TRIGGER
          • DROP TYPE
          • DROP USER
          • END
          • EXECUTE
          • EXPLAIN
          • GRANT
          • INSERT
          • LOCK
          • PREPARE
          • REASSIGN OWNED
          • RESET
          • REVOKE
          • ROLLBACK
          • SELECT
          • SET
          • SET CONSTRAINTS
          • SET ROLE
          • SET SESSION AUTHORIZATION
          • SET TRANSACTION
          • SHOW
          • SHOW TRANSACTION
          • TRUNCATE
          • UPDATE
        • Data types
          • Binary
          • Boolean
          • Character
          • Date-time
          • Json
          • Money
          • Numeric
          • Serial
          • UUID
        • Expressions
          • currval()
          • lastval()
          • nextval()
        • Extensions
        • Keywords
        • Reserved names
      • YCQL
        • Quick start YCQL
        • ALTER KEYSPACE
        • ALTER ROLE
        • ALTER TABLE
        • CREATE INDEX
        • CREATE KEYSPACE
        • CREATE ROLE
        • CREATE TABLE
        • CREATE TYPE
        • DROP INDEX
        • DROP KEYSPACE
        • DROP ROLE
        • DROP TABLE
        • DROP TYPE
        • GRANT PERMISSION
        • GRANT ROLE
        • REVOKE PERMISSION
        • REVOKE ROLE
        • USE
        • INSERT
        • SELECT
        • UPDATE
        • DELETE
        • TRANSACTION
        • TRUNCATE
        • Simple Value
        • Subscript
        • Function Call
        • Operator Call
        • BLOB
        • BOOLEAN
        • MAP, SET, LIST
        • FROZEN
        • INET
        • Integer & Counter
        • Non-Integer
        • TEXT
        • Date & Time Types
        • UUID & TIMEUUID
        • JSONB
        • Date and time Functions
    • CLIs
      • yb-ctl
      • yb-docker-ctl
      • yb-master
      • yb-tserver
      • ysqlsh
      • cqlsh
    • Sample data
      • Chinook
      • Northwind
      • PgExercises
      • SportsDB
    • Tools
      • TablePlus
  • RELEASES
    • Release history
      • v2.0.1
      • v2.0.0
      • v1.3.1
      • v1.3.0
      • v1.2.12
      • v1.2.11
      • v1.2.10
      • v1.2.9
      • v1.2.8
      • v1.2.6
      • v1.2.5
      • v1.2.4
  • CONCEPTS
    • Architecture
      • Design goals
      • Key concepts
        • Universe
        • YB-TServer
        • YB-Master
        • Acknowledgements
      • Core functions
        • Universe creation
        • Table creation
        • Write IO path
        • Read IO path
        • High availability
      • Layered architecture
      • Query layer
        • Overview
      • DocDB store
        • Sharding
        • Replication
        • Persistence
        • Performance
      • DocDB transactions
        • Isolation Levels
        • Single row transactions
        • Distributed transactions
        • Transactional IO path
      • Change data capture (CDC)
      • Two data center (2DC) deployments
  • FAQ
    • Comparisons
      • CockroachDB
      • Google Cloud Spanner
      • MongoDB
      • FoundationDB
      • Amazon DynamoDB
      • Azure Cosmos DB
      • Apache Cassandra
      • Redis in-memory store
      • Apache HBase
    • Other FAQs
      • Product
      • Architecture
      • Yugabyte Platform
      • API compatibility
  • CONTRIBUTOR GUIDES
    • Get involved
    • Core database
      • Checklist
      • Building the source
      • Running the Tests
  • Misc
    • Authentication
      • YSQL authentication
      • YSQL client connections
      • YCQL authentication
      • YEDIS authentication
    • Authorization
      • 1. RBAC model
      • 2. Create roles
      • 3. Grant permissions
    • TLS encryption
      • 1. Prepare nodes
      • 2. Server-server encryption
      • 3. Client-server encryption
      • 4. Connect to cluster
    • YEDIS
      • Quick start
      • Develop
        • Client drivers
          • C
          • C++
          • C#
          • Go
          • Java
          • NodeJS
          • Python
      • API reference
        • APPEND
        • AUTH
        • CONFIG
        • CREATEDB
        • DELETEDB
        • LISTDB
        • SELECT
        • DEL
        • ECHO
        • EXISTS
        • EXPIRE
        • EXPIREAT
        • FLUSHALL
        • FLUSHDB
        • GET
        • GETRANGE
        • GETSET
        • HDEL
        • HEXISTS
        • HGET
        • HGETALL
        • HINCRBY
        • HKEYS
        • HLEN
        • HMGET
        • HMSET
        • HSET
        • HSTRLEN
        • HVALS
        • INCR
        • INCRBY
        • KEYS
        • MONITOR
        • PEXPIRE
        • PEXPIREAT
        • PTTL
        • ROLE
        • SADD
        • SCARD
        • RENAME
        • SET
        • SETEX
        • PSETEX
        • SETRANGE
        • SISMEMBER
        • SMEMBERS
        • SREM
        • STRLEN
        • ZRANGE
        • TSADD
        • TSCARD
        • TSGET
        • TSLASTN
        • TSRANGEBYTIME
        • TSREM
        • TSREVRANGEBYTIME
        • TTL
        • ZADD
        • ZCARD
        • ZRANGEBYSCORE
        • ZREM
        • ZREVRANGE
        • ZSCORE
        • PUBSUB
        • PUBLISH
        • SUBSCRIBE
        • UNSUBSCRIBE
        • PSUBSCRIBE
        • PUNSUBSCRIBE
Node level issues
> Troubleshoot >

Node level issues

Diagnose and solve issues on an individual YugabyteDB node.
Check processes
Check the status and accessibility of YugabyteDB nodes.


Inspect logs
Diagnose issues by inspecting the YugabyteDB logs.

Get system stats
Get state information and metrics for YugabyteDB processes.

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