The File System Detail - Remote (PD_FSR) record stores the performance data showing the status of the remote file system capacity at a given point in time. A record is created for each remote file system. This is a multi-instance record.

Notes:

• In HP-UX, Solaris, and Linux, the file system area for a general user is defined as the sum of the file system area used and the file system area that is available. The file system area for a superuser also includes a reserved file system area. In AIX, because there is no reserved area, there is no difference between the file system area for a general user and that for a superuser.
• In specialized file systems, it may not be possible to collect performance data. For example, a remote file system whose remote host name cannot be acquired as a virtual local file system may be treated as a local file system.
• The Unsupported column in the File System Detail - Remote (PD_FSR) record indicates the platform on the remote file system side.
• The basic block size (FFBS: Fundamental Filesystem Block Size) used in the field table of this record is the allocation unit used during file system creation. The number of blocks that corresponds to the basic block size is called the basic block count. The logical block size (PFBS: Preferred Filesystem Block Size) is the allocation unit used during input/output operations. The number of blocks that corresponds to the logical block size is called the logical block count.
• In PFM - Agent for Platform 09-00 or later, IPv6 is supported. The following table lists the fields in which numeric values are affected in an environment that contains both IPv4 and IPv6.
  

  PFM-View name	Obtained IP information
  	IPv4 environment	IPv6 environment	Coexisting environment
  IP Address	IP address resolved from the host name

• When information is collected into the PD_FSR record, a system call is issued at the data collection interval. Because collecting information using the system call involves file system access, an attempt to execute the umount command to unmount the file system during information collection might fail. If the execution of the command fails, re-execute the umount command at a time different from the collection interval.

Item	Default value	Modifiable
Collection Interval	3600	Yes
Collection Offset#	0	Yes
Log	No	Yes
LOGIF	Blank	Yes

#

A value between 0 and 32,767 seconds can be specified (a value within the range specified for Collection Interval). Use this item to distribute the collection load, because executing data collection all at once results in concentration of the processing workload. Note that the data collection duration to be recorded is the same as the Collection Interval, regardless of the value specified for Collection Offset.

When changing the Collection Offset value, specify a value that takes into account the impact of the collection processing load.

• PD_FSR_FILESYSTEM_NAME
• PD_FSR_IP_ADDRESS

From the mounting of a file system until its unmounting

• Fixed portion: 681 bytes
• Variable portion: 1,702 bytes

PFM-View name (PFM-Manager name)	Description	Smry	Format	Delta	Not sprtd in	Data source
Available Blocks(TOTAL_BLOCKS_AVAILABLE)	Number of logical blocks available to general users	--	double	No	--	--
Available Space %(TOTAL_MBYTES_AVAILABLE_PERCENT)	Percentage of size (MB) available to general users (%)	--	float	No	--	(TOTAL_MBYTES_AVAILABLE (TOTAL_SIZE_IN_MBYTES - TOTAL_MBYTES_RESERVED)) 100
Available Space Mbytes(TOTAL_MBYTES_AVAILABLE)	Size available to general users (MB)	--	double	No	--	(Fundamental Block Count available to the general user Fundamental Block Size) 1MB
Block Size(BLOCKSIZE)	Logical block size (bytes)	--	double	No	--	--
Blocks Free(TOTAL_BLOCKS_FREE)	Number of free logical blocks	--	double	No	--	--
Blocks in Use(TOTAL_BLOCKS_IN_USE)	Number of logical blocks used	--	double	No	--	--
File System(FILESYSTEM_NAME)	File system mounting point	--	string(1024)	No	--	--
File System Type(FILESYSTEM_TYPE)	File system type (e.g., NFS)	--	string(20)	No	--	--
Host(HOSTNAME)	Name of the host where the file system is located	--	string(256)	No	--	--
IP Address(IP_ADDRESS)	IP address of the host where the file system is located	--	string(50)	No	--	--
Interval(INTERVAL)	Interval at which the File System Detail - Remote (PD_FSR) record was stored (seconds)	--	ulong	No	HP-UX, Solaris, AIX, Linux	--
Mbytes Free(TOTAL_MBYTES_FREE)	Size not used (MB)	--	double	No	--	(TOTAL_BLOCKS_FREE Fundamental Block Size) 1MB
Mbytes Free %(TOTAL_MBYTES_FREE_PERCENT)	Percentage of size (MB) not used (%)	--	float	No	--	(TOTAL_MBYTES_FREE TOTAL_SIZE_IN_MBYTES) 100
Mbytes Rsvd(TOTAL_MBYTES_RESERVED)	Size reserved for superusers (MB)	--	double	No	AIX	TOTAL_MBYTES_FREE-TOTAL_MBYTES_AVAILABLE
Mbytes Rsvd %(TOTAL_MBYTES_RESERVED_PERCENT)	Percentage of size (MB) reserved for superusers (%)	--	float	No	AIX	(TOTAL_MBYTES_RESERVED TOTAL_SIZE_IN_MBYTES) 100
Mbytes in Use(TOTAL_MBYTES_IN_USE)	Size used by general users (MB)	--	double	No	--	((TOTAL_SIZE_IN_BLOCKS - TOTAL_BLOCKS_FREE) Fundamental Block Size) 1MB
Mbytes in Use %(TOTAL_MBYTES_IN_USE_PERCENT)	Percentage of size (MB) used by general users (%)	--	float	No	--	(TOTAL_MBYTES_IN_USE (TOTAL_SIZE_IN_MBYTES - TOTAL_MBYTES_RESERVED)) 100
Record Time(RECORD_TIME)	Time at which the record was created (Greenwich Mean Time)	--	time_t	No	--	--
Record Type(INPUT_RECORD_TYPE)	Record type. Always FSR.	--	char(8)	No	--	--
Remote File System(REMOTE_FILESYSTEM_NAME)	Remote file system name	--	string(256)	No	--	--
Total Size Blocks(TOTAL_SIZE_IN_BLOCKS)	Number of logical blocks in a file system	--	double	No	--	--
Total Size Mbytes(TOTAL_SIZE_IN_MBYTES)	File system size (MB)	--	double	No	--	(Fundamental Block Count Fundamental Block Size) 1MB

Legend:

Smry: Summary

Not sprtd in: Not supported in