IT44591: API GATEWAY TEMPORARILY LOSES ASSEMBLY RATE/BURST LIMITS ON PUBLISH OR CONFIGURATION CHANGE

APAR status

• Closed as program error.

Error description

• When a APIC domain has a configuration change due to a publish
  or other actions then the rate limit might be temporarily
  incorrectly enforced. Sample logs might be:
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  gateway-1b.txt
  
  *******
  
  20230819T175636.106Z [apiconnect][0x88c00232][apigw][error]
  apigw(apiconnect): tid(1009104)[request][172.17.125.205]
  gtid(9493e45464e10254000f65d0): Rate limit catratelimit020 is in
  rate limit assembly action dz01_dz01-catalog-1_tss-async-get-se
  rver-message-search-da01-api_1.0.0_ratelimit_0but not in API gat
  
  
  [apiconnect][0x80c00009][multistep][error] apigw(apiconnect):
  tid(1009104)[request][IP] gtid(id): request  api_1.0.0_rule_0 #1
  assembly-rate-limit (api_1.0.0_ratelimit_0): Performed the
  assembly rate limit action. failed: Invalid property.
  [apiconnect][0x88c00023][apigw][error] apigw(apiconnect):
  tid(1009104)[request][ip] gtid(id): Assembly rule
  'api_1.0.0_rule_0' is interrupted: Invalid property..
  [apiconnect][0x88c001db][apigw][debug] apigw(apiconnect):
  tid(1009104)[error][ip] gtid(id): Response Code: 500 Internal
  Server Error
  
  *******
  

Local fix

Problem summary

• An API Gateway might loss rate limit control after a publish.
  

Problem conclusion

• Fix is available in 10.0.1.16, 10.5.0.8 and 10.5.3.0.
  
  For a list of the latest fix packs available, please see:
  https://www.ibm.com/support/pages/node/83105
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  DATAPOWER

• Fixed component ID

  DP1234567

Applicable component levels