Cluster |
Storage |
Displays the usage of data space, log space, temporary space, and WAL log space. |
CPU |
Displays the CPU utilization of each node. |
Memory Usage |
Displays the memory usage of each node. |
Node |
TPS |
Displays the number of transactions per second of the selected node, including the
number of committed transactions per second, deadlocked transactions per second, and
rollback transactions per second.
|
CPU |
Displays the CPU utilization of the selected node. |
Memory Usage |
Displays the memory usage of the selected node. |
Connections |
Displays the total number of current connections, the number of active connections,
and the number of idle connections for the selected node.
|
Scanned Rows |
Displays the numbers of rows that are inserted, read, updated, deleted, and returned
per second on the selected node.
|
Maximum Database Age |
Displays the difference between the transaction IDs of the earliest and latest transactions
in the database.
|
I/O Throughput |
Displays the total I/O throughput, I/O read throughput, and I/O write throughput of
the selected node.
|
IOPS |
Displays the following IOPS types of the selected node: the total IOPS, read IOPS,
and write IOPS.
|
Cache |
Displays the cache reads per second and disk reads per second of the selected node. |
Cache Hit Ratio |
Displays the cache hit ratio of the selected node. |
Temporary Files |
Displays the number and total size of temporary files on the selected node. |