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Measures reported by GtmSrvStatTest
This test auto-discovers the servers in the target BIG-IP GTM and this test reports statistical information of servers like CPU usage, available memory, total connections, etc., for each target BIG-IP GTM server. Using this test, administrators can identify the server through which maximum connections were established in the target BIG-IP GTM.
Outputs of the test: One set of results for each server in the BIG-IP GTM that is being monitored.
Outputs of the test: Server
The measures made by this test are as follows:
| Measurement |
Description |
Measurement Unit |
Interpretation |
| Srv_Total_picks |
Indicates the number of times a server was picked during resolution of a domain name during the last measurement period. |
Number |
This measure indicates the total number of times a server has been selected by the load balancing method to handle a client's request.
This measure's information can be used to determine the performance of each server and to identify any servers that may be experiencing a high amount of traffic or other issues.
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| Srv_CPU_usage |
Indicates the CPU usage of this server during the last measurement period. |
Percent |
A sudden/gradual increase in this value of this measure is a cause for concern. Administrators should take remedial actions to keep tab on the CPU resources in the servers.
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| Srv_Available_mem |
Indicates the memory available in this server during the last measurement period. |
MB |
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| Srv_data_rcvd |
Indicates the rate at which data was received by this server during the last measurement period. |
MB/sec |
Compare the value of this measure across the servers to know which server is receiving maximum data.
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| Srv_data_txmtd |
Indicates the rate at which data was transmitted by this server during the last measurement period. |
MB/sec |
Compare the value of this measure across the servers to know which server is transmitting maximum data.
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| Srv_pkts_rcvd |
Indicates the rate at which packets were received by this server during the last measurement period. |
Packets/sec |
Compare the value of this measure across the servers to know which server is receiving maximum packets.
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| Srv_pkts_txmtd |
Indicates the rate at which packets were transmitted by this server during the last measurement period. |
Packets/sec |
Compare the value of this measure across the servers to know which server is transmitting maximum packets.
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| Srv_total_conns |
Indicates the total number of connections to this server during the last measurement period. |
Number |
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