Starts the Fabric Performance Monitor (opatop) Text
User Interface (TUI) menu to display performance, congestion, and error
information about a fabric. Refer to
Intel® Omni-Path Fabric Suite FastFabric User Guide for additional details.
Syntax
opatop [-v] [-q] [-h hfi] [-p port] [-i seconds]
Options
- --help
-
Produces full help text.
- -v/--verbose level
- Specifies the verbose output level. Value is additive and
includes:
- 1
- Screen
- 4
- STDERR opatop
- 16
- STDERR PaClient
- -q/--quiet
- Disables progress reports.
- -h/--hfi
hfi
-
Specifies the
HFI, numbered 1..n. Using 0
specifies that the
-p
port port is a system-wide port
number. (Default is 0.)
- -p/--port
port
-
Specifies the port, numbered 1..n. Using 0 specifies the first
active port. (Default is 0.)
- -i/--interval
seconds
-
Interval in
seconds at which PA queries
are performed to refresh to the latest PA image. Default = 10 seconds.
-h and -p options permit a variety of selections:
- -h 0
-
First active port in system (default).
- -h 0 -p 0
-
First active port in system.
- -h
x
-
First active port on HFI
x.
-
-h
x
-p 0
-
First active port on HFI
x.
-
-h 0 -p
y
-
Port
y within system (no matter which ports are
active).
-
-h
x
-p
y
-
HFI
x, port
y.
