Oracle^® ZFS Storage Appliance Analytics Guide, Release OS8.8.0

Data Movement: NDMP Bytes Transferred to/from Disk

This statistic indicates disk throughput during a NDMP backup or restore operation. This statistic is zero unless NDMP is configured and active.

When to Check NDMP Bytes Transferred to/from Disk

When investigating NDMP backup and restore performance. This can also be checked when trying to identify an unknown disk load, some of which may be caused by NDMP.

NDMP Bytes Transferred to/from Disk Breakdowns

Table 59  Breakdowns of NDMP Bytes Transferred to/from Disk

Breakdown Description type of operation Read or write raw statistic Raw statistic

Further Analysis

Also see Data Movement: NDMP Bytes Transferred to/from Tape.