show task io
Syntax
Syntax (EX Series Switch)
Release Information
Command introduced before JUNOS Release 7.4.
Command introduced in JUNOS Release 9.0 for EX Series switches.
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
List of Sample Output
show task ioOutput Fields
Table 153 describes the output fields for the show task io command. Output fields are listed in the approximate order in which they appear.
Table 153: show task io Output Fields
Field Name | Field Description |
|---|---|
Task Name | Name of the task. |
Reads | Number of input ready notifications. |
Writes | Number of output ready notifications. |
Rcvd | Number of requests to the kernel for input. |
Sent | Number of requests to the kernel for output. |
Dropped | 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 ...
