Technologies/MySQL/mysql.innodb.data_pending_fsyncs
MySQLMySQLMetric

mysql.innodb.data_pending_fsyncs

The current number of pending fsync() operations.
Dimensions:None
Available on:DatadogDatadog (1)
Interface Metrics (1)
DatadogDatadog
The current number of pending fsync() operations.
Dimensions:None
Related Insights (1)
Disk I/O Saturation from Write Loadcritical

Storage I/O capacity exhausted by high write workload. Write operations queue waiting for disk, causing latency increases and potential transaction timeouts. Often occurs during batch updates, bulk inserts, or when storage IOPS provisioning is insufficient.