Host Logical Disk Status (PI_HLDI)
- Organization of this page
Function
This record stores performance data on a physical server's logical disk over a unit of time. This record is a multi-instance record.
In this record you can collect performance data, such as how much of a logical disk on a physical server is used. The disk space can be divided into used space and unused space. The figure below shows an example of data that can be collected in this record.
- Notes:
-
-
Information cannot be collected if an attempt to connect to the monitored physical server fails.
-
Returns the data store information.
-
For Hyper-V, the record is created and performance data can be collected only if the disk is local disk.
-
If the monitoring target uses VMware, the value of the PI_HDLI field is updated only when VMware ESX is managed with vCenter. For details, see Note in 1.4.5(1) Overview.
-
Default values and values that can be changed
Item |
Default value |
Can it be changed? |
---|---|---|
Collection Interval |
300 |
Yes |
Collection Offset |
0 |
Yes |
Log |
No |
Yes |
LOGIF |
Blank |
Yes |
ODBC key field
PI_HLDI_DISK_ID
Lifetime
None
Record size
-
Fixed portion: 937 bytes
-
Variable portion: 433 bytes
Fields
PFM - View name (PFM - Manager name) |
Explanation |
Summary |
Grouping |
Format |
Delta |
When not collected |
Unsup-ported |
---|---|---|---|---|---|---|---|
Record Type (INPUT_RECORD_TYPE) |
The record name. This is always HLDI. |
COPY |
COPY |
char (8) |
No |
-- |
-- |
Record Time (RECORD_TIME) |
The time when the record was created. |
COPY |
COPY |
time_t |
No |
-- |
-- |
Interval (INTERVAL) |
Interval during which the information is collected. [Units: seconds] |
COPY |
FIXED |
ulong |
No |
-- |
-- |
VA DeviceID (VADEVICEID) |
The device ID of a monitored host. |
COPY |
COPY |
string(256) |
No |
-- |
-- |
Disk ID (DISK_ID) |
Disk ID. |
COPY |
FIXED |
string (257) |
No |
No |
-- |
Sampling Time (SAMPLING_TIME) |
Sampling time. The time when the performance information is collected on the host machine. Displayed in the following format: yyyy-mm-ddThh:mm[hh:mm]# |
COPY |
FIXED |
string (32) |
No |
0 |
-- |
Size (SIZE) |
Disk size. [Units: MB] |
HILO |
ADD |
double |
No |
0 |
-- |
Used (USED) |
Size of used space. [Units: MB] |
HILO |
ADD |
double |
No |
0 |
-- |
Free (FREE) |
Size of free space. [Units: MB] |
HILO |
ADD |
double |
No |
0 |
-- |
Used % (USED_PERCENT) |
Usage rate. [Units: %] Expression: "Used" field / "Size" field |
HILO |
AVG |
double |
No |
0 |
-- |