show task io
Syntax
show task io <logical-system (all | logical-system-name)>
Syntax (EX Series Switches)
show task io
Description
Display I/O statistics for routing protocol tasks on the Routing Engine.
Options
| none | Display I/O statistics for routing protocol tasks on the Routing Engine. |
| logical-system (all | logical-system-name) | (Optional) Perform this operation on all logical systems or on a particular logical system. |
Required Privilege Level
view
Output Fields
Table 1 describes
the output fields for the show task io command. Output
fields are listed in the approximate order in which they appear.
Field Name |
Field Description |
|---|---|
|
Name of the task. |
|
Number of input ready notifications. |
|
Number of output ready notifications. |
|
Number of requests to the kernel for input. |
|
Number of requests to the kernel for output. |
|
Number of sent requests that failed. |
Sample Output
show task io
user@host> show task io
Task Name Reads Writes Rcvd Sent Dropped
LMP Client 1 1 0 0 0
IF 0 0 0 0 0
INET6 0 0 0 0 0
INET 0 0 0 0 0
ISO 0 0 0 0 0
Memory 0 0 0 0 0
RPD Unix Domain Server./var/ru 0 0 0 0 0
RPD Unix Domain Server./var/ru 1 0 0 0 0
RPD Unix Domain Server./var/ru 2 0 0 0 0
RPD Server.0.0.0.0+666 0 0 0 0 0
Aggregate 0 0 0 0 0
RT 0 0 0 0 0
ICMP 0 0 0 0 0
Router-Advertisement 0 0 0 0 0
ICMPv6 0 0 0 0 0
IS-IS I/O./var/run/ppmd_contro 1307 1 0 0 0
l2vpn global task 0 0 0 0 0
IS-IS 0 0 0 0 0
BFD I/O./var/run/bfdd_control 1307 1 0 0 0
TED 0 0 0 0 0
ASPaths 0 0 0 0 0
Resolve tree 1 0 0 0 0 0
KStat 0 0 0 0 0
KRT Request 0 0 63 0 0
KRT Ifstate 106 0 295 0 0
KRT 0 0 0 0 0
Redirect 0 0 0 0 0
KRT IO task 0 0 0 0 0 {krtio-th}
krtio-th 0 0 0 0 0 {krtio-th}
krt solic client 0 1 0 0 0 {krtio-th}
rsvp-io 83826 0 117827 139682 0 {rsvp-io}
jtrace_jthr_task 0 0 0 0 0 {TraceThread}
...
Release Information
Command introduced before Junos OS Release 7.4.