rds001_cpu_util
|
-CPU Usage
+ | CPU Usage
|
-CPU usage of the monitored object
+ | CPU usage of the monitored object
|
-0-100%
+ | 0-100%
|
-Monitored object: ECS
+ | Monitored object: ECS
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds002_mem_util
+ |
rds002_mem_util
|
-Memory Usage
+ | Memory Usage
|
-Memory usage of the monitored object
+ | Memory usage of the monitored object
|
-0-100%
+ | 0-100%
|
-Monitored object: ECS
+ | Monitored object: ECS
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds003_iops
+ |
rds003_iops
|
-IOPS
+ | IOPS
|
-Average number of I/O requests processed by the system in a specified period
+ | Average number of I/O requests processed by the system in a specified period
|
-≥ 0 counts/s
+ | ≥ 0 counts/s
|
-Monitored object: ECS
+ | Monitored object: ECS
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds004_bytes_in
+ |
read_count_per_second
|
-Network Input Throughput
+ | Read IOPS
|
-Incoming traffic in bytes per second
+ | Average number of read I/O requests processed by the system in a specified period
|
-≥ 0 bytes/s
+ | counts
|
-Monitored object: ECS
+ | Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+write_count_per_second
+ |
+Write IOPS
+ |
+Average number of write I/O requests processed by the system in a specified period
+ |
+counts
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+rds004_bytes_in
+ |
+Network Input Throughput
+ |
+Incoming traffic in bytes per second
+ |
+≥ 0 bytes/s
+ |
+Monitored object: ECS
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds005_bytes_out
+ |
rds005_bytes_out
|
-Network Output Throughput
+ | Network Output Throughput
|
-Outgoing traffic in bytes per second
+ | Outgoing traffic in bytes per second
|
-≥ 0 bytes/s
+ | ≥ 0 bytes/s
|
-Monitored object: ECS
+ | Monitored object: ECS
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds039_disk_util
+ |
rds039_disk_util
|
-Storage Space Usage
+ | Storage Space Usage
|
-Storage space usage of the monitored object
+ | Storage space usage of the monitored object
|
-0-100%
+ | 0-100%
|
-Monitored object: ECS
+ | Monitored object: ECS
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds040_transaction_logs_usage
+ |
rds040_transaction_logs_usage
|
-Transaction Logs Usage
+ | Transaction Logs Usage
|
-Storage space usage of transaction logs
+ | Storage space usage of transaction logs
|
-≥ 0 MB
+ | ≥ 0 MB
|
-Monitored object: database
+ | Monitored object: database
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds041_replication_slot_usage
+ |
rds041_replication_slot_usage
|
-Replication Slot Usage
+ | Replication Slot Usage
|
-Storage space usage of replication slot files
+ | Storage space usage of replication slot files
|
-≥ 0 MB
+ | ≥ 0 MB
|
-Monitored object: database
+ | Monitored object: database
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds042_database_connections
+ |
rds042_database_connections
|
-Database Connections in Use
+ | Database Connections in Use
|
-Number of database connections in use
+ | Number of database connections in use
|
-≥ 0 counts
+ | ≥ 0 counts
|
-Monitored object: database
+ | Monitored object: database
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds043_maximum_used_transaction_ids
+ |
rds043_maximum_used_transaction_ids
|
-Maximum Used Transaction IDs
+ | Maximum Used Transaction IDs
|
-Maximum number of transaction IDs that have been used
+ | Maximum number of transaction IDs that have been used
|
-≥ 0 counts
+ | ≥ 0 counts
|
-Monitored object: database
+ | Monitored object: database
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds044_transaction_logs_generations
+ |
rds044_transaction_logs_generations
|
-Transaction Logs Generation
+ | Transaction Logs Generation
|
-Size of transaction logs generated per second
+ | Size of transaction logs generated per second
|
-≥ 0 MB/s
+ | ≥ 0 MB/s
|
-Monitored object: database
+ | Monitored object: database
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds045_oldest_replication_slot_lag
+ |
rds045_oldest_replication_slot_lag
|
-Oldest Replication Slot Lag
+ | Oldest Replication Slot Lag
|
-Lagging size of the most lagging replica in terms of WAL data received
+ | Lagging size of the most lagging replica in terms of WAL data received
|
-≥ 0 MB
+ | ≥ 0 MB
|
-Monitored object: database
+ | Monitored object: database
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds046_replication_lag
+ |
rds046_replication_lag
|
-Replication Lag
+ | Replication Lag
|
-Replication lag
+ | Replication lag
|
-≥ 0 ms
+ | ≥ 0 ms
|
-Monitored object: database
+ | Monitored object: database
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds047_disk_total_size
+ |
rds047_disk_total_size
|
-Total Storage Space
+ | Total Storage Space
|
-Total storage space of the monitored object
+ | Total storage space of the monitored object
|
-40–4,000 GB
+ | 40–4,000 GB
|
-Monitored object: ECS
+ | Monitored object: ECS
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds048_disk_used_size
+ |
rds048_disk_used_size
|
-Used Storage Space
+ | Used Storage Space
|
-Used storage space of the monitored object
+ | Used storage space of the monitored object
|
-0–4,000 GB
+ | 0–4,000 GB
|
-Monitored object: ECS
+ | Monitored object: ECS
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds049_disk_read_throughput
+ |
rds049_disk_read_throughput
|
-Disk Read Throughput
+ | Disk Read Throughput
|
-Number of bytes read from the disk per second
+ | Number of bytes read from the disk per second
|
-≥ 0 bytes/s
+ | ≥ 0 bytes/s
|
-Monitored object: ECS
+ | Monitored object: ECS
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
|
-rds050_disk_write_throughput
+ |
rds050_disk_write_throughput
|
-Disk Write Throughput
+ | Disk Write Throughput
|
-Number of bytes written into the disk per second
+ | Number of bytes written into the disk per second
|
-≥ 0 bytes/s
+ | ≥ 0 bytes/s
|
-Monitored object: ECS
+ | Monitored object: ECS
Monitored instance type: PostgreSQL instance
|
-1 minute
+ | 1 minute
+ |
+
+rds053_avg_disk_queue_length
+ |
+Average Disk Queue Length
+ |
+Number of processes to be written into the monitored object
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+rds081_qps
+ |
+QPS
+ |
+Query times of SQL statements (including stored procedures) per second
+ |
+≥ 0 counts/s
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+rds082_tps
+ |
+TPS
+ |
+Execution times of submitted and rollback transactions per second
+ |
+≥ 0 counts/s
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+rds083_conn_usage
+ |
+Connection Usage
+ |
+Percent of used PostgreSQL connections to the total number of connections
+ |
+0-100%
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+row_per_second
+ |
+Operation Rows
+ |
+Number of rows that are being inserted, deleted, updated, or queried
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+active_connections
+ |
+Active Connections
+ |
+Number of active database connections
+
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+idle_transaction_connections
+ |
+Idle Transaction Connections
+ |
+Number of idle transaction connections
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+oldest_transaction_duration
+ |
+Oldest Active Transaction Duration
+ |
+Length of time since the start of the transaction that has been active longer than any other current transaction
+ |
+≥ 0 ms
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+oldest_transaction_duration_2pc
+ |
+Oldest Two-Phase Commit Transaction Duration
+ |
+Length of time since the start of the transaction that has been prepared for two-phase commit longer than any other current transaction
+ |
+≥ 0 ms
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+disk_io_usage
+ |
+Disk I/O Usage
+ |
+I/O usage of disks
+ |
+0-100%
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+lock_waiting_sessions
+ |
+Sessions Waiting for Locks
+ |
+Number of blocked sessions
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+swap_in_rate
+ |
+Swap-In Rate
+ |
+Volume of data written from the swap partition to the memory per second
+ |
+≥ 0 KB/s
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+swap_out_rate
+ |
+Swap-Out Rate
+ |
+Volume of data written from the memory to the swap partition per second
+ |
+≥ 0 KB/s
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+swap_total_size
+ |
+Total Swap Size
+ |
+Total size of the swap partition
+ |
+≥ 0 MB
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+swap_usage
+ |
+Swap Usage
+ |
+Usage of the swap partition
+ |
+0-100%
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+db_max_age
+ |
+Maximum Database Age
+ |
+Maximum age of the current database, which is the value of max(age(datfrozenxid)) in the pg_database table
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+cpu_user_usage
+ |
+User-mode CPU Time Percentage
+ |
+Percentage of time that the CPU is in user mode
+ |
+0-100%
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+cpu_sys_usage
+ |
+Kernel-mode CPU Time Percentage
+ |
+Percentage of time that the CPU is in kernel mode
+ |
+0-100%
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+cpu_wait_usage
+ |
+Disk I/O Wait Time Percentage
+ |
+Percentage of time that the CPU is waiting for disk I/O operations to complete
+ |
+0-100%
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+io_read_delay
+ |
+Read I/O Latency
+ |
+Average latency (in milliseconds) of disks responding to read requests
+ |
+≥ 0 ms
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+io_write_delay
+ |
+Write I/O Latency
+ |
+Average latency (in milliseconds) of disks responding to write requests
+ |
+≥ 0 ms
+ |
+Monitored object: ECS
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+inactive_logical_replication_slot
+ |
+Inactive Logical Replication Slots
+ |
+Number of inactive logical replication slots
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+flush_lsn_replication_latency_size
+ |
+Size of Not Flushed WAL
+ |
+Size of WAL logs that have not been flushed to the disk by the standby node
+ |
+≥ 0 bytes
+ |
+RDS for PostgreSQL read replica
+ |
+1 minute
+ |
+
+slow_sql_one_second
+ |
+Number of SQL Statements Executed for More Than 1s
+ |
+Number of slow SQL statements whose execution time is longer than 1s
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+slow_sql_three_second
+ |
+Number of SQL Statements Executed for More Than 3s
+ |
+Number of slow SQL statements whose execution time is longer than 3s
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+slow_sql_five_second
+ |
+Number of SQL Statements Executed for More Than 5s
+ |
+Number of slow SQL statements whose execution time is longer than 5s
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+slow_sql_log_min_duration_statement
+ |
+Number of SQL Statements Executed for More Than log_min_duration_statement
+ |
+Number of slow SQL statements whose execution time is longer than the value of log_min_duration_statement. You can change the value of this metric as required.
+ |
+≥ 0
+ |
+Monitored object: database
+Monitored instance type: PostgreSQL instance
+ |
+1 minute
+ |
+
+pg_dr_repl_stat
+ |
+Replication Status Between Primary DB Instance and DR Instance
+ |
+Replication status between the primary DB instance and DR instance. The value ranges from 0 to 5.
+- 0: abnormal
- 1: startup
- 2: catchup
- 3: streaming
- 4: backup
- 5: stopping
+ |
+≥ 0
+ |
+PostgreSQL instance
+ NOTE: Only RDS for PostgreSQL 12 is supported.
+
+ |
+1 minute
+ |
+
+pg_dr_wal_delay
+ |
+LSN Latency Between Primary DB Instance and DR Instance
+ |
+Latency between the LSN of the primary DB instance and the replay LSN of the DR instance
+ |
+≥ 0 bytes/s
+ |
+PostgreSQL instance
+ NOTE: Only RDS for PostgreSQL 12 is supported.
+
+ |
+1 minute
+ |
+
+round_trip_time
+ |
+Network Latency Between Primary DB Instance and DR Instance
+ |
+RTT between the primary DB instance and DR instance
+ |
+≥ 0 ms
+ |
+PostgreSQL instance
+ NOTE: Only RDS for PostgreSQL 12 is supported.
+
+ |
+1 minute
+ |
+
+packet_loss_rate
+ |
+Packet Loss Rate Between Primary DB Instance and DR Instance
+ |
+Packet loss rate between the primary DB instance and DR instance
+ |
+0-100%
+ |
+PostgreSQL instance
+ NOTE: Only RDS for PostgreSQL 12 is supported.
+
+ |
+1 minute
+ |
+
+replay_lsn_replication_latency_size
+ |
+Size of Not Replayed WAL
+ |
+Size of WAL logs that have not been replayed by the standby node
+ |
+≥ 0 bytes
+ |
+RDS for PostgreSQL read replica
+ |
+1 minute
+ |
+
+sent_lsn_replication_latency_size
+ |
+Size of Not Sent WAL
+ |
+Size of WAL logs that have not been sent from the primary node to the standby node
+ |
+≥ 0 bytes
+ |
+RDS for PostgreSQL read replica
+ |
+1 minute
+ |
+
+write_lsn_replication_latency_size
+ |
+Size of Not Written WAL
+ |
+Size of WAL logs that have not been written to the disk by the standby node
+ |
+≥ 0 bytes
+ |
+RDS for PostgreSQL read replica
+ |
+1 minute
+ |
+
+pgaudit_log_size
+ |
+Audit Log Size
+ |
+Size of audit logs
+ |
+≥ 0 GB
+ |
+PostgreSQL instance
+ |
+5 minutes
+ |
+
+slave_replication_status
+ |
+Stream Replication Status of Standby Node
+ |
+Stream replication status of the standby node. The value 0 indicates abnormal stream replication; 1 indicates normal stream replication; and 2 means that this node is the primary node.
+For this metric, the standby node also includes read replicas.
+ |
+Count
+ |
+PostgreSQL instance
+ |
+1 minute
+ |
+
+synchronous_replication_blocking_time
+ |
+Synchronous Replication Blocking Time
+ |
+Time during which synchronous replication between the primary and standby nodes is blocked
+ |
+≥ 0s
+ |
+PostgreSQL instance
+ |
+1 minute
+ |
+
+temporary_files_generation_num
+ |
+Temporary Files per Minute
+ |
+Number of temporary files generated within 1 minute
+ |
+≥ 0 counts/min
+ |
+PostgreSQL instance
+ |
+1 minute
+ |
+
+temporary_files_generation_size
+ |
+Temporary File Size per Minute
+ |
+Size of temporary files generated within 1 minute
+ |
+≥ 0 bytes/min
+ |
+PostgreSQL instance
+ |
+1 minute
|