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The Uptime Infrastructure Monitor agent that is installed on a logical partition of an AIX LPAR system collects the following performance metrics:
| Metric | Explanation | File on Linux | AIX System Calls in libperfstat |
|---|---|---|---|
| lpar_id |
| The unique identifier for the logical partition (LPAR). | /proc/ppc64 |
Metric | Explanation | File on Linux | AIX System Calls in libperfstat |
lpar_id | /proc /ppc64 /lparconfig | perfstat_partitio npartition_total | |
| purr | The amount of CPU time used by the partition. | /proc /ppc64 /lparconfig | perfstat_partitio npartition_total |
| entitlement | The CPU entitlement of the partition.entitle ment | /proc /ppc64 /lparconfig | perfstat_partitio npartition_total |
| cpus | The number of CPUs on which the LPAR can run. | /proc /ppc64 /lparconfig | perfstat_partitio npartition_total |
| capped | Determines whether the entitlement of the LPAR is capped. If yes, then the LPAR cannot exceed its entitlement. If not, then the LPAR can exceed its entitlement if there are spare CPU cycles available from another CPU on the system. | /proc /ppc64 /lparconfig | perfstat_partitio npartition_total |
| smt | Determines whether hyperthreading is available. | /proc /ppc64 /lparconfig | perfstat_partitio npartition_total |
| memor ymemory_total | The total amount of memory available to the LPAR, measured in bytes. | /proc /meminfo | perfstat_memor ymemory_total |
| memor ymemory_used | The total amount of memory being used by the LPAR, measured in bytes. | /proc /meminfo | perfstat_memor ymemory_total |
| net_pa ckets_txpackets_rx | The number of packets of data received over the network interface by the LPAR. | /proc/net /dev | perfstat_netinte rfacenetinterface_total |
| net_pa ckets_rxpackets_tx | The number of packets of data sent over the network interface from the LPAR. | /proc/net /dev | perfstat_netinte rfacenetinterface_total |
| net_bytes_by tes_txrx | The amount of data, measured in bytes, received over the network interface by the LPAR. | /proc/net /dev | perfstat_netinte rfacenetinterface_total |
| net_by tes_rxbytes_tx | The amount of data, measured in bytes, sent over the network interface from the LPAR. | /proc/net /dev | perfstat_netinte rfacenetinterface_total |
| disk_k bytes_ outkbytes_in | The amount of data, in kilobytes, read from the disk. | /proc /diskstats | perfstat_disk_t otaltotal |
| disk_k bytes_out | The amount of data, in kilobytes, written to the disk. | /proc /diskstats | perfstat_disk_t otaltotal |