1 – SERVER
Displays information about the server (that is, the system that
provides services).
Format
SHOW SERVER
1.1 – Example
$ INFOSERVER SHOW SERVER
Node MOVERS [COMPAQ Professional Workstation XP1000] running
OpenVMS XALD-BL2
LASTport/Disk Server Version 1.2
Max Services: 64 Write Quota: 0
Cache Buckets: 4096 Cache Bucket Size: 32 blocks
Cache Size: 67108864 bytes
Hits: 478 Hit Percentage: 59%
Misses: 328
Current Sessions: 0 Peak Sessions: 1
Read Write
Requests: 40 0
Blocks: 319 0
Errors: 0 0
Aborted: 0 0
Conflicts: 0 0
The command in this example displays information about the
server that provides services to the client. The information
displayed includes the following:
o The maximum number of services this server can offer
simultaneously
o The current size of the cache
o Cache effectiveness statistics
o Current and maximum historical number of clients connected
simultaneously
o I/O statistics
2 – SERVICES
The SHOW SERVICES command displays service-specific information
for one or all services offered by the server. This information
includes the device associated with the service, the service
class, and the number of connected sessions.
The SHOW SERVICES command supports wildcard expressions. In the
InfoServer utility, wildcards, where supported, are those used
in OpenVMS. The % character matches exactly one character. The *
character matches zero or more characters.
Format
SHOW SERVICES [serviceName] [options...]
2.1 – Parameters
serviceName
The name by which the service is known to the local area network.
The service name consists of alphanumeric characters or dollar
signs ($). It can be up to 255 characters in length. If omitted,
the service name defaults to all services.
In the InfoServer utility, wildcards, where supported, are those
used in OpenVMS. The % character matches exactly one character.
The * character matches zero or more characters.
2.2 – Qualifiers
2.2.1 /BRIEF
/BRIEF (default)
The BRIEF option provides an abbreviated one-line summary of
information for each service selected. BRIEF is the default.
2.2.2 /FULL
The FULL option provides all the service-specific information for
the services selected.
2.3 – Example
INFOSERVER> SHOW SERVICES
Service Name [Service Class] Device or File
-------------------- --------------- --------------
HUDSON [ODS-2] _MOVERS$LDA1:
BAFFIN [ODS-2] _MOVERS$LDA1:
FUNDY [ODS-2] _MOVERS$LDA1:
3 services found.
INFOSERVER> SHOW SERVICES/FULL
HUDSON [ODS-2] Access: Read-only
File or device: _MOVERS$LDA1: [750000 blocks]
Flags: 0000000082 {No Writers,Readahead}
Rating: Dynamic, 65535 Password: Disabled
Max Readers: 1000 Max Writers: 0
Curr Readers: 0 Curr Writers: 0
Reads: 0 Writes: 0
Blocks Read: 0 Blocks Written: 0
BAFFIN [ODS-2] Access: Read-only
File or device: _MOVERS$LDA1: [750000 blocks]
Flags: 0000000082 {No Writers,Readahead}
Rating: Dynamic, 65535 Password: Disabled
Max Readers: 1000 Max Writers: 0
Curr Readers: 0 Curr Writers: 0
Reads: 0 Writes: 0
Blocks Read: 0 Blocks Written: 0
FUNDY [ODS-2] Access: Read-only
File or device: _MOVERS$LDA1: [750000 blocks]
Flags: 00000000D2 {No Writers,Static Rating,Readbehind,
Readahead}
Rating: Static, 42 Password: Enabled
Max Readers: 1000 Max Writers: 0
Curr Readers: 0 Curr Writers: 0
Reads: 0 Writes: 0
Blocks Read: 0 Blocks Written: 0
3 services found.
The first command in this example displays the 1-line default
BRIEF summary of all the services that are connected.
The second command in this example displays all of the service-
specific information for all the services that are connected.
Notice that passwords are disabled on the HUDSON and BAFFIN
services and enabled on the FUNDY service.
3 – SESSIONS
Displays information about client nodes that are connected to
services.
Format
SHOW SESSIONS [serviceName] [device-or-partitionName]]
3.1 – Parameters
serviceName
The name by which the service is known to the local area network.
The service name can consist of alphanumeric characters, dollar
signs ($), and wildcards. It can be up to 255 characters in
length. If omitted, the service name defaults to all services.
In the InfoServer utility, wildcards, where supported, are those
used in OpenVMS. The % character matches exactly one character.
The * character matches zero or more characters.
device-or-partitionName
The device or partition name is the name of the OpenVMS disk
device or partition as it is to be known to the local area
network. The name of the device or partition that you enter must
have been created previously.
Explanations of device and partition names follow.
o Device names
Devices served to the local area network are OpenVMS disk
devices; use OpenVMS device names when you specify an
InfoServer device name. Note that the device name must either
match exactly the name that the SHOW SERVICES command displays
or must contain wildcards.
In the InfoServer utility, wildcards, where supported, are
those used in OpenVMS. The % character matches exactly one
character. The * character matches zero or more characters.
A disk specification must end with a colon.
o Partition names
Partitions are container files that are served to the network.
As such, they have OpenVMS file names with a default file type
of ".ESS$PARTITION". Partition names, including the device,
directory, and file name, can be no more than 242 characters
in length.
Support for partitions is limited in this version. HP strongly
suggests that you use LD devices to support partitioned hard
drives. See the DCL command LD HELP for more information.
3.2 – Qualifiers
3.2.1 /ALL
Display all services that match the selection criteria even if
no clients have connections. If this qualifier is omitted, only
those services with clients connected will be displayed.
3.3 – Example
$ INFOSERVER SHOW SESSIONS
HUDSON [ODS-2] _MOVERS$LDA1: [ 1 Connection]
1 service found.
$ INFOSERVER SHOW SESSIONS/ALL
HUDSON [ODS-2] _MOVERS$LDA1: [ 1 Connection]
BAFFIN [ODS-2] _MOVERS$LDA1:
FUNDY [ODS-2] _MOVERS$LDA1:
3 services found.
The command in the first example displays only the session
that has a client connection, HUDSON. The command in the
second example displays all sessions, even those with no client
connections.