Execution velocity
Delay | Description |
|---|---|
CPU delay | TCB or SRB waiting to be dispatched or a TCB waiting for a local lock |
CPU capping delay | TCB or SRB marked nondispatchable because a resource group maximum is being enforced |
Swap-in delay | Swap-in started, but not completed |
MPL delay | Ready, but swap-in not started |
Aux page from private | Delay waiting for a private page to be brought in from auxiliary storage |
Aux page from common | Delay waiting for a common page to be brought in from auxiliary storage |
Aux page from cross-mem | Delay waiting for a cross-memory page to be brought in from auxiliary storage |
Aux page from VIO | Delay waiting for a VIO page to be brought in from auxiliary storage |
Aux page from std hiper | Delay waiting for a standard hiperspace page to be brought in from auxiliary storage |
Aux page from ESO hiper | Delay waiting for an ESO hiperspace page to be brought in from auxiliary storage |
Shared paging | Delay waiting for a shared storage page to be brought in |
DASD I/O delay samples | Number of samples of work delayed for paging DASD I/O |
Queue delay samples | Number of samples of work that is waiting for a server |
Server private area paging delay samples | Number of samples delayed for private area paging for a server |
Server space VIO paging delay samples | Number of samples delayed for VIO paging for a server |
Server hiperspace paging delay samples | Number of samples delayed for hiperspace paging for a server |
Server MPL delay samples | Number of samples delayed for MPL for a server |
Server swap-in delay samples | Number of samples delayed for swap-in for a server |
zAAP | zAAP delay; work that has been delayed while waiting to be dispatched on a zAAP |
zIIP | zIIP delay; work that has been delayed while waiting to be dispatched on a zIIP |