Bug ID 804529: REST API to /mgmt/tm/ltm/pool/members/stats/<specific pool> will fail for some pools

Last Modified: Nov 02, 2023

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

Known Affected Versions:
14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1, 14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 14.1.2.7, 14.1.2.8, 14.1.3, 14.1.3.1, 14.1.4, 14.1.4.1, 14.1.4.2, 14.1.4.3, 14.1.4.4, 14.1.4.5, 14.1.4.6, 14.1.5, 14.1.5.1, 14.1.5.2, 14.1.5.3, 14.1.5.4, 14.1.5.6, 15.0.0, 15.0.1, 15.0.1.1, 15.0.1.2, 15.0.1.3, 15.0.1.4, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2, 16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3, 16.1.3.4, 16.1.3.5, 17.0.0, 17.0.0.1, 17.0.0.2, 17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3

Fixed In:
17.1.1, 16.1.4, 15.1.10

Opened: Jul 11, 2019

Severity: 3-Major

Symptoms

The GET requests to REST endpoint /mgmt/tm/ltm/pool/members/stats for a specific pool may fail with Error 404.

Impact

Errors are observed with GET requests to REST endpoint /mgmt/tm/ltm/pool/members/stats.

Conditions

Pools that start with the letter 'm'. This is because those endpoints contain objects with incorrect selflinks. For example: - Query to the below pool that starts with the letter 'm' will work as it contains the right selflink. - Pool: "https://localhost/mgmt/tm/ltm/pool/~Common~m/stats" - selfLink: "https://localhost/mgmt/tm/ltm/pool/~Common~m/stats?ver=x.x.x.x" - Query to the below pool that does not start with the letter 'm' may not work as it contains the wrong selflink. - Pool: "https://localhost/mgmt/tm/ltm/pool/members/~Common~a/stats" - selfLink: "https://localhost/mgmt/tm/ltm/pool/members/~Common~a/stats?ver=x.x.x.x" In the above example, the word 'members' is displayed in selflink.

Workaround

The following workarounds are available: 1. Use /mgmt/tm/ltm/pool/members/stats without a specific pool, which does return the pool member stats for every pool. 2. For each pool member in /mgmt/tm/ltm/pool, issue a GET for: /mgmt/tm/ltm/pool/<pool>/members/<member>/stats

Fix Information

The REST endpoint /mgmt/tm/ltm/pool/members/stats/<specific pool> will have the working endpoints returned.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips