#include <kvstore.h>
kv_operation_metrics_t *
kv_get_operation_metrics(kv_stats_t *stats,
kv_int_t index)
Aggregates the metrics associated with an Oracle NoSQL Database
operation. The information is returned using a
kv_operation_metrics_t structure, which includes
the following data members:
kv_float_t avg_latency_ms
Returns the average latency associated with the operation in milliseconds.
kv_int_t max_latency_ms
Returns the maximum latency associated with the operation in milliseconds.
kv_int_t min_latency_ms
Returns the minimum latency associated with the operation in milliseconds.
kv_int_t total_operations
Returns the number of operations that were executed.
const char *operation_name
Returns the name of the Oracle NoSQL Database operation associated with the metrics.
Note that if the index parameter
is out of range, then this functions returns
NULL.
The stats parameter is the statistics structure containing the operation metrics information. This structure is allocated using kv_get_stats(), and is released using kv_release_stats().
The index parameter is the integer designation of the operation for which you want to retrieve statistical information. You can discover the total number of operations for which statistical information is available using kv_get_num_operations().