Aggregations
Xata provides various aggregation methods to help you analyze your metrics data effectively.- Average: Mean values over time periods
- Min/Max: Peak and valley values
- Percentiles: P50, P95, P99 for performance analysis
Coming Soon
Metric Definitions
By default, all metrics have a 1 minute granularity and a retention period of 30 days.| Metric | Description | Unit |
|---|---|---|
| CPU Usage | Shows the cumulative usage by combining all available cores (e.g. 200% = two fully used cores) | Percentage |
| Memory Usage | Shows the amount of memory being used by your application | Bytes |
| Disk Usage | Shows the amount of disk being used by your application | Bytes |
| Connection Count | Shows the number of active and idle client connections to your database | Count |
| Read Throughput | Shows the amount of data read in bytes | Bytes |
| Write Throughput | Shows the amount of data written in bytes | Bytes |
| Network Ingress | Shows the amount of incoming network traffic to your database instances | Bytes |
| Network Egress | Shows the amount of outgoing network traffic from your database instances | Bytes |
| Read Latency | Shows the time it takes to complete read operations in milliseconds | Milliseconds |
| Write Latency | Shows the time it takes to complete write operations in milliseconds | Milliseconds |
| Read IOPS | Shows the number of read operations performed by your database instances | Count |
| Write IOPS | Shows the number of write operations performed by your database instances | Count |
| Wal Sync Time | Shows the time it takes to synchronize Write-Ahead Log (WAL) data to disk in milliseconds | Milliseconds |
| Replication Lag | Shows the time it takes for the replica to catch up with the primary | Seconds |