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show pal rtt
Function
The show pal rtt command is used to query request time trace of I/Os.
Format
show pal rtt
Parameters
None
Views
Developer view
Usage Guidelines
None
Example
Query statistics on execution time of all I/O requests.
developer:/>show pal rtt
Name Beg End Min(us) AV(us) Max(us)
--------------------------------------------------------------------------------------------------------------------------
PAL_0_GET_XATTR 0 0 0 0 0
PAL_0_SET_XATTR 0 0 0 0 0
PAL_0_LIST_XATTR 0 0 0 0 0
PAL_0_GET_ATTR 0 0 0 0 0
PAL_0_SET_ATTR 0 0 0 0 0
PAL_0_CREATE 0 0 0 0 0
PAL_0_HARD_LINK 0 0 0 0 0
PAL_0_REMOVE 0 0 0 0 0
PAL_0_LOOKUP 0 0 0 0 0
PAL_0_SYMLINK 0 0 0 0 0
PAL_0_READ_SYMLINK 0 0 0 0 0
PAL_0_RENAME 0 0 0 0 0
PAL_0_OPEN 0 0 0 0 0
PAL_0_CLOSE 0 0 0 0 0
PAL_0_READ 0 0 0 0 0
PAL_0_WRITE 0 0 0 0 0
PAL_0_READDIR 0 0 0 0 0
PAL_0_READDIR_PLUS 0 0 0 0 0
PAL_0_STAT_FS 0 0 0 0 0
PAL_0_GET_PARENT_FID 0 0 0 0 0
PAL_0_IOCTL 0 0 0 0 0
PAL_0_VAAI 0 0 0 0 0
PAL_0_REG_NOTIFY 0 0 0 0 0
PAL_0_UNREG_NOTIFY 0 0 0 0 0
PAL_0_ENCODE_UUID 0 0 0 0 0
PAL_0_DECODE_UUID 0 0 0 0 0
PAL_0_GET_ROOT_FID 0 0 0 0 0
PAL_0_ACCESS 0 0 0 0 0
PAL_0_VERIFY_UUID 0 0 0 0 0
PAL_0_READ_ZERO_COPY 0 0 0 0 0
PAL_0_WRITE_ZERO_COPY 0 0 0 0 0
PAL_0_LOOKUP_PATH 0 0 0 0 0
PAL_1_LOCAL_FLOW_CTRL 0 0 0 0 0
PAL_1_LOCAL_AUTH 0 0 0 0 0
PAL_1_LOCAL_NOTIFY 0 0 0 0 0
PAL_1_GET_XATTR 0 0 0 0 0
PAL_1_SET_XATTR 0 0 0 0 0
PAL_1_LIST_XATTR 0 0 0 0 0
PAL_1_GET_ATTR 0 0 0 0 0
PAL_1_SET_ATTR 0 0 0 0 0
PAL_1_CREATE 0 0 0 0 0
PAL_1_HARD_LINK 0 0 0 0 0
PAL_1_REMOVE 0 0 0 0 0
PAL_1_LOOKUP 0 0 0 0 0
PAL_1_SYMLINK 0 0 0 0 0
PAL_1_READ_SYMLINK 0 0 0 0 0
PAL_1_RENAME 0 0 0 0 0
PAL_1_OPEN 0 0 0 0 0
PAL_1_CLOSE 0 0 0 0 0
PAL_1_READ 0 0 0 0 0
PAL_1_WRITE 0 0 0 0 0
PAL_1_READDIR 0 0 0 0 0
PAL_1_READDIR_PLUS 0 0 0 0 0
PAL_1_STAT_FS 0 0 0 0 0
PAL_1_GET_PARENT_FID 0 0 0 0 0
PAL_1_IOCTL 0 0 0 0 0
PAL_1_VAAI 0 0 0 0 0
PAL_1_REG_NOTIFY 0 0 0 0 0
PAL_1_UNREG_NOTIFY 0 0 0 0 0
PAL_1_ENCODE_UUID 0 0 0 0 0
PAL_1_DECODE_UUID 0 0 0 0 0
PAL_1_GET_ROOT_FID 0 0 0 0 0
PAL_1_ACCESS 0 0 0 0 0
PAL_1_VERIFY_UUID 0 0 0 0 0
PAL_1_READ_ZERO_COPY 0 0 0 0 0
PAL_2_CORE_GETXATTR_FILE_BONUS 0 0 0 0 0
PAL_2_CORE_GETXATTR_TABLE_DMN 0 0 0 0 0
PAL_2_CORE_GETXATTR_TABLE_NAME 0 0 0 0 0
PAL_2_CORE_GETXATTR_OBJECT_DMN 0 0 0 0 0
PAL_2_CORE_GETXATTR_OBJECT_BONUS 0 0 0 0 0
PAL_2_CORE_GETXATTR_OBJECT_DATA 0 0 0 0 0
PAL_2_CORE_SETXATTR_GET_VNODE 0 0 0 0 0
PAL_2_CORE_SETXATTR_TABLE_DMN 0 0 0 0 0
PAL_2_CORE_SETXATTR_TABLE_NAME 0 0 0 0 0
PAL_2_CORE_SETXATTR_IMPL 0 0 0 0 0
PAL_2_CORE_SETXATTR_COMMIT 0 0 0 0 0
PAL_2_CORE_LISTXATTR_FILE_BONUS 0 0 0 0 0
PAL_2_CORE_LISTXATTR_TABLE_DMN 0 0 0 0 0
PAL_2_CORE_LISTXATTR_GET_KV 0 0 0 0 0
PAL_2_CORE_GETATTR_HOLD_VNODE 0 0 0 0 0
PAL_2_CORE_GETATTR_GET_BLOCK 0 0 0 0 0
PAL_2_CORE_SETATTR_HOLD_VNODE 0 0 0 0 0
PAL_2_CORE_SETATTR_COMMIT 0 0 0 0 0
PAL_2_CORE_READ_HOLD_DMN 0 0 0 0 0
PAL_2_CORE_READ_LOCK_DMN 0 0 0 0 0
PAL_2_CORE_READ_TRUNC 0 0 0 0 0
PAL_2_CORE_READ_DATA 0 0 0 0 0
PAL_2_CORE_WRITE_HOLD_DMN 0 0 0 0 0
PAL_2_CORE_WRITE_LOCK_READ_DMN 0 0 0 0 0
PAL_2_CORE_WRITE_LOCK_WRITE_DMN 0 0 0 0 0
PAL_2_CORE_WRITE_TRUNC 0 0 0 0 0
PAL_2_CORE_WRITE_DATA 0 0 0 0 0
PAL_2_CORE_WRITE_COMMIT 0 0 0 0 0
PAL_2_CORE_OPEN_HOLD_VNODE 0 0 0 0 0
PAL_2_CORE_REMOVE_GET_DIR_DMN 0 0 0 0 0
PAL_2_CORE_REMOVE_LOCK_DIR_DMN 0 0 0 0 0
PAL_2_CORE_REMOVE_IMPL 0 0 0 0 0
PAL_2_CORE_REMOVE_COMMIT 0 0 0 0 0
PAL_2_CORE_LOOKUP_GET_DIR_VNODE 0 0 0 0 0
PAL_2_CORE_LOOKUP_IMPL 0 0 0 0 0
PAL_2_CORE_DECODE_UUID_HOLD_VNODE 0 0 0 0 0
PAL_2_CORE_DECODE_UUID_GET_TX 0 0 0 0 0
PAL_2_CORE_AUTH_GET_ATTR 0 0 0 0 0
PAL_2_CORE_AUTH_GET_XATTR 0 0 0 0 0
PAL_2_CORE_READ_ZERO_COPY_WORM_CHECK 0 0 0 0 0
PAL_2_CORE_READ_ZERO_COPY_HOLD_DMN 0 0 0 0 0
PAL_2_CORE_READ_ZERO_COPY_LOCK_DMN 0 0 0 0 0
PAL_2_CORE_READ_ZERO_COPY_HOLD_BONUS 0 0 0 0 0
PAL_2_CORE_READ_ZERO_COPY_RANGE_LOCK 0 0 0 0 0
PAL_2_CORE_READ_ZERO_COPY_READ_DATA 0 0 0 0 0
PAL_2_CORE_READ_ZERO_COPY_UPDATE_TIME 0 0 0 0 0
PAL_2_CORE_VERIFY_UUID_DECODE_UUID 0 0 0 0 0
PAL_2_CORE_VERIFY_UUID_GET_ATTR 0 0 0 0 0
PAL_2_CORE_VERIFY_UUID_GET_XATTR 0 0 0 0 0
PAL_2_CORE_READDIR_GETBATCH 0 0 0 0 0
PAL_2_CORE_CREATE_GET_DIR_VNODE 0 0 0 0 0
PAL_2_CORE_CREATE_IMPL 0 0 0 0 0
PAL_2_CORE_CREATE_ALLOC_OBJECT 0 0 0 0 0
PAL_2_CORE_CREATE_LINK_TABLE 0 0 0 0 0
PAL_2_CORE_CREATE_MODIFY_PARENT 0 0 0 0 0
PAL_2_CORE_CREATE_MODIFY_FILE 0 0 0 0 0
PAL_2_CORE_CREATE_COMMIT 0 0 0 0 0
PAL_2_CORE_CREATE_BATCH 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_HOLD_DMN 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_ALLOC_HANDLE 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_RLOCK_DMN 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_IS_COVER 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_WLOCK_DMN 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_HOLD_BONUS 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_AYSNC_TRUNC 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_RANGE_LOCK 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_WRITE_DATA 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_HOLD_BONUS_FOR_UPDATE_META 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_DIRTY_BONUS_FOR_UPDATE_META 0 0 0 0 0
PAL_2_CORE_WRITE_ZC_COMMIT_HANDLE 0 0 0 0 0
PAL_3_HOLD_DMN 0 0 0 0 0
PAL_3_LOCK_DMN 0 0 0 0 0
PAL_3_HOLD_BONUS 0 0 0 0 0
PAL_3_INIT_LINK_TABLE_ALLOC_APO 0 0 0 0 0
PAL_3_INIT_LINK_TABLE_HOLD_DMN 0 0 0 0 0
PAL_3_INIT_LINK_TABLE_ADD_APO 0 0 0 0 0
PAL_3_MODIFY_PARENT_LOCK 0 0 0 0 0
PAL_3_MODIFY_PARENT_HOLD_BONUS 0 0 0 0 0
PAL_3_MODIFY_PARENT_DIRTY_BONUS 0 0 0 0 0
PAL_3_MODIFY_PARENT_HOLD_CI_DIR 0 0 0 0 0
PAL_3_MODIFY_PARENT_ADD_TO_CI_CS_DIR 0 0 0 0 0
PAL_3_MODIFY_PARENT_ADD_TO_CS_DIR 0 0 0 0 0
PAL_3_MODIFY_FILE_HOLD_DMN 0 0 0 0 0
PAL_3_MODIFY_FILE_GET_OBJECT_SIZE 0 0 0 0 0
PAL_3_MODIFY_FILE_HOLD_BONUS 0 0 0 0 0
PAL_3_MODIFY_FILE_DIRTY_BONUS 0 0 0 0 0
PAL_3_MODIFY_FILE_INHERIT_ACL 0 0 0 0 0
PAL_3_MODIFY_FILE_HOLD_BONUS2 0 0 0 0 0
PAL_4_INHERIT_ACL_GET_PARENT_ACL 0 0 0 0 0
PAL_4_INHERIT_ACL_SET_ACL 0 0 0 0 0
PAL_1_WORM_REPICATION_GET 0 0 0 0 0
PAL_1_WORM_REPICATION_HANDLE_1 0 0 0 0 0
PAL_1_WORM_REPICATION_HANDLE_2 0 0 0 0 0
PAL_2_CORE_LOOKUP_PATH_SINGLE_DIR 0 0 0 0 0
PAL_2_CORE_LOOKUP_PATH_HOLD_CIDIR 0 0 0 0 0
PAL_2_CORE_LOOKUP_PATH_LOOK_APO 0 0 0 0 0
System Response
The following table describes the parameter meanings.
Parameter |
Meaning |
|---|---|
Name |
Specifies the operation name. |
Beg |
Specifies the operation start count. |
End |
Specifies the operation end count. |
Min |
Specifies the minimum operation time (microsecond). |
AV |
Specifies the average operation time (microsecond). |
Max |
Specifies the maximum operation time (microsecond). |
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