Juniper SYSTEM BASICS - CONFIGURATION GUIDE V 11.1.X Configuration Manual page 376

JUNOSe 11.1.x System Basics Configuration Guide
346
Monitoring the System
router Name of the virtual router being viewed (if applicable); asterisk (*)
if no virtual router is specified
app Application to which the statistics information applies
rtr Virtual router to which the statistics information applies
vrf Virtual routing and forwarding instance to which the statistics
information applies
_unassoc_ Special virtual router output category that summarizes all
memory that is not currently associated with any particular virtual router
current size Amount of memory reserved by the listed application or virtual
router
utilization Percentage of reserved memory currently used for the listed
application or router
headroom Amount of memory overage available to each listed application
or virtual router (if needed); 100% indicates an unlimited headroom (that
is, no memory limits are set for the application or virtual router)
Example 1
host1#show processes memory application
*** Memory usage summary (by application, 37 total) ***
application: *
router: *
current
app size utilization headroom
---------- ------- ----------- --------
aaa 98K
bgp 90K
bridge 1M
cli 3K
dcm 64K
dhcp 644K
dns 4K
dvmrp 36K
ethernet 3K
forwarding 20K
gplaan 52K
igmp 1K
.
.
Example 2
host1#show processes memory virtual-router
*** Memory usage summary (by router, 4 total) ***
application: *
router: *
current
rtr size utilization headroom
3% 100%
28% 100%
4% 100%
8% 100%
7% 100%
0% 100%
6% 100%
0% 100%
75% 100%
50% 100%
0% 100%
0% 100%