Coupling facility manager data records
Use this topic as a reference to the format of the coupling facility manager data records.
The format of the coupling facility manager statistics record is described in the following table and in assembler macro thlqual. SCSQMACS(CSQDQEST) and C header file thlqual.SCSQC370(CSQDSMFC). The field names in C are all in lowercase, for example qest, qestid.
If the queue manager was not started as a member of a queue sharing group, no data is recorded in this record.
|Offset: Dec||Offset: Hex||Type||Len||Name||Description|
|0||0||Structure||4104||QEST||CF manager statistics|
|0||0||Bitstring||2||QESTID||Control block identifier|
|2||2||Integer||2||QESTLL||Control block length|
|4||4||Character||4||QESTEYEC||Control block eye catcher|
|8||8||Character||4096||QESTZERO||QEST part cleared on occasion|
|8||8||Character||64||QESTSTUC (0:63)||Array (one entry per structure)|
|24||18||Integer||4||QESTCSEC||Number of IXLLSTE calls|
|28||1C||Integer||4||QESTCMEC||Number of IXLLSTM calls|
|32||20||Character||8||QESTSSTC||Time spent doing IXLLSTE calls|
|40||28||Character||8||QESTMSTC||Time spent doing IXLLSTM calls|
|48||30||Integer||4||QESTRSEC||Number of IXLLSTE redrives|
|52||34||Integer||4||QESTRMEC||Number of IXLLSTM redrives|
|56||38||Integer||4||QESTSFUL||Number of structure fulls|
|60||3C||Integer||4||QESTMNUS||Maximum number of entries in use|
|64||40||Integer||4||QESTMLUS||Maximum number of elements in use|
|4104||1008||Character||0||*||End of control block|
- The number of and cumulative elapsed times for IXLLSTE and IXLLSTM requests.
- The number of times a request had to be retried because of a timeout.
- The number of times a 'structure full' condition occurred.