IBM Support

II03289: NFS DEGREGATED PERFORMANCE WHEN NFS AND TCP/IP ASSIGNED SAME MEAN TIME-TO-WAIT DISPATCHING PRIORITY

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

 

APAR status

  • INTRAN

Error description

  • Problem: Poor NFS performance when TCP/IP and NFS assigned to th
e same mean-time-to-wait dispatching priority in MVS>
Solution:  Assign fixed priorities to TCP/IP and NFS such that
TCP/IP is a higher priority then NFS.

Local fix

  • 



Problem summary


    

  • 



Problem conclusion


    

  • 



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    II03289
    • 

  • Reported component name
    V2 LIB INFO ITE
    • 

  • Reported component ID
    INFOV2LIB
    • 

  • Reported release
    001
    • 

  • Status
    INTRAN  
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    1994-08-12
    • 

  • Closed date
    • 

  • Last modified date
    1994-08-12
    • 





    

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

    • 

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

    • 



Fix information


    



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19N","label":"APARs - OS\/390 environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"001","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"001","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":null,"label":null},"Product":{"code":"SG19O","label":"APARs - MVS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"001","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSSN3L","label":"z\/OS Communications Server"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"001","Edition":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            13 December 2020
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
Page Feedback