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show pal counter
Function
The show pal counter command is used to query the counts of module interface invoking by the PAL module.
Parameters
Parameter |
Description |
Value |
|---|---|---|
| controller=? | Controller ID. | The value is in the format of "XA" or "XB" or "XC" or "XD", where the "X" is an integer ranging from 0 to 3, for example: "0A", "1C". |
Example
Query the counts of module interface invoking by the PAL module.
developer:/>show pal counter Phase Start Counter Back Good Back Bad Not Back Latency --------------------------------- ------------- ---------- -------- -------- ------- STAT_SPC_OBJSET 0 0 0 0 0 HOLD_SPC_OBJSET 7842 7842 0 0 0 RELE_SPC_OBJSET 7842 7842 0 0 0 OWN_SPC_OBJSET 0 0 0 0 0 IS_SPC_OBJSET_MODIFIED 0 0 0 0 0 GET_SPC_OBJSET_LBA 0 0 0 0 0 RECOVER_SPC_OBJSET 0 0 0 0 0 COMMIT_SPC_HANDLE 267897708 267897707 0 1 0 COMMIT_SPC_VOL_CTRL_HANDLE 0 0 0 0 0 ALLOC_SPC_OBJECT 0 0 0 0 0 CLAIM_SPC_OBJECT 0 0 0 0 0 FREE_SPC_OBJECT 0 0 0 0 0 HOLD_SPC_OBJECT_BONUS 312012064 312012064 0 0 0 RELEASE_SPC_OBJECT_BONUS 312012064 312012064 0 0 0 DIRTY_SPC_OBJECT_BONUS 267897706 267897706 0 0 0 READ_SPC_OBJECT_DATA 0 0 0 0 0 READ_SPC_OBJECT_DATA_UIO 0 0 0 0 0 WRITE_SPC_OBJECT_DATA 0 0 0 0 0 WRITE_SPC_OBJECT_DATA_UIO 267882022 267882022 0 0 0 FREE_SPC_OBJECT_DATA 0 0 0 0 0 GROW_SPC_OBJECT_SIZE 0 0 0 0 0 GET_SPC_OBJECT_DATA_LBA 0 0 0 0 0 GET_SPC_OBJECT_META_LBA 0 0 0 0 0 GET_SPC_NEXT_OBJECT 0 0 0 0 0 HOLD_SPC_DMN 3237002166 3237002166 0 0 0 RELE_SPC_DMN 3237002165 3237002165 0 0 0 LOCK_SPC_DMNFOR_READ 3236054071 3236054071 0 0 0 UNLOCK_SPC_DMN_FOR_READ 3236054070 3236054070 0 0 0 LOCK_SPC_DMNFOR_WRITE 948062 948062 0 0 0 UNLOCK_SPC_DMN_FOR_WRITE 948062 948062 0 0 0 VOLS_COUNTER_RESERVE_SPC_OBJECT 0 0 0 0 0 VOLS_COUNTER_DERESERVE_SPC_OBJECT 0 0 0 0 0 VOLS_COUNTER_WRITE_SPC_CONFIG 0 0 0 0 0 VOLS_COUNTER_MSG_POST_ASYNC_MSG 0 0 0 0 0 ALLOC_APO 0 0 0 0 0 FREE_APO 0 0 0 0 0 ADD_APO_NAME_VALUE 0 0 0 0 0 REMOVE_APO_NAME_VALUE 0 0 0 0 0 LOOKUP_APO_NAME 107827 107827 0 0 0 UPDATE_APO_VALUE 2 2 0 0 0 GET_APO_NAME_COUNT 24 24 0 0 0 GET_APO_NAME_VALUE_AT_CURSOR 932376 932376 0 0 0
System Response
The following table describes the parameter meanings.
Parameter |
Meaning |
|---|---|
| Phase | Specifies the I/O type. |
| Start Counter | Specifies the I/O start count. |
| Back Good | Specifies the count of I/Os that are correctly returned. |
| Back Bad | Specifies the count of I/Os that are incorrectly returned. |
| Not Back | Specifies the count of I/Os that are not returned. |
| Latency | Specifies the I/O latency. |
