Bug ID 749657: In-TMM monitor agent log message enhancement

Last Modified: Jul 12, 2023

Affected Product(s):
BIG-IP LTM(all modules)

Fixed In:
15.0.0

Opened: Nov 13, 2018

Severity: 4-Minor

Symptoms

Log message TMALOG_PROBE_SEND_FAIL reports only the TMM and MID of the monitoring activity, but gives no information on the monitor configuration to help track down the monitor that is failing. At the default TMA log level there is no way to correlate that with the monitor configuration.

Impact

Difficult to determine which configured monitor is failing to send probes.

Conditions

-- In-TMM monitoring is enabled (the db variable bigd.tmm is set to 'enable'). -- A monitor of a protocol for which in-TMM monitoring is supported is active.

Workaround

None.

Fix Information

Log message TMALOG_PROBE_SEND_FAIL reports the monitor name from the BIG-IP configuration in addition to the MID. Log message TMALOG_ACTY_CREATE reports the MID in addition to the monitor name and other information. TMALOG_ACTY_DELETE reports the MID in addition to the monitor name. At log levels 'notice' and above the MID can be used along with the information from TMALOG_ACTY_CREATE to correlate other TMALOG messages by the reported TMM and MID.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips