show system khms-stats
Syntax
show system khms-stats <detail>
Description
Display information about interface states and statistics for next hop and memory usage.
Options
| detail | Display information about kernel health parameters, such as graceful Routing Engine switchover (GRES) and in-service software upgrade (ISSU). |
Required Privilege Level
View
Sample Output
show system khms-stats
user@host> show system khms-stats
Memory usage by ifstates, routes, nexthops, gencfg blobs
============================================================================
Memory type Total no. of states Memory used Percentage of Dead states
Ifstate 885 525KB 0%
Routes 150 25KB 0%
Nexthop 163 39KB 0%
Number of delayed unrefs of RT and NH: 0 (Max allowed 40000)
Number of delayed weight unrefs of RT and NH: 0 (Max allowed 400000)
Mbufs/Cluster Usage
=======================================================
852/1938/2790 mbufs in use (current/cache/total)
772/1198/1970/250436 mbuf clusters in use (current/cache/total/max)
769/1002 mbuf+clusters out of packet secondary zone in use (current/cache)
0/19/19/125218 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/37101 9k jumbo clusters in use (current/cache/total/max)
0/0/0/20869 16k jumbo clusters in use (current/cache/total/max)
1757K/2956K/4713K bytes allocated to network (current/cache/total)
0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)
0 requests for sfbufs denied
0 requests for sfbufs delayed
0 requests for I/O initiated by sendfile
Memory Pages stats
=======================================================
Free pages threshold: 19226
Number of Free pages: 118312
Number of pages on buffer cache: 0
IFL Index space usage
=======================================================
MAX Number of Logical Interfaces(IFL's): 262144
Number of Logical Interfaces in use: 23
Number of Invalidated Logical Interfaces: 0
NH Index Space Allocation
=======================================================
Index_Space_type Used Available
Reserved 64 1280
Private 39 665
Regular 60 1046466
Extended 0 15728638
Maximum possible number of private nexthops: 704
Percentage of private nexthop index space reserved for IRI:(internal routing) 30
Number of nexthop indices reserved for IRI:(internal routing) 212
Printing gencfg blobs statistics by major type
Type Num Blobs Data size
Proxy gencfg 33 0
L2 forwarding blob 1 128
COS BLOB 41 36996
Feature License 1 2
Firewall 21 4044
CH Info 1 0
Libpeer PeerInfo blob 2 4392
Resync blob 4 44
MACSEC blob 1 8
Agentd blob 4 5888
RPD EVPN blob 1 52
LFM Blob 1 8
Total 111 51562
show system khms-stats detail
user@host> show system khms-stats detail
Memory usage by ifstates, routes, nexthops, gencfg blobs
============================================================================
Memory type Total no. of states Memory used Percentage of Dead states
Ifstate 885 525KB 0%
Routes 150 25KB 0%
Nexthop 163 39KB 0%
Number of delayed unrefs of RT and NH: 0 (Max allowed 40000)
Number of delayed weight unrefs of RT and NH: 0 (Max allowed 400000)
Mbufs/Cluster Usage
=======================================================
852/1938/2790 mbufs in use (current/cache/total)
772/1198/1970/250436 mbuf clusters in use (current/cache/total/max)
769/1002 mbuf+clusters out of packet secondary zone in use (current/cache)
0/19/19/125218 4k (page size) jumbo clusters in use (current/cache/total/max)
0/0/0/37101 9k jumbo clusters in use (current/cache/total/max)
0/0/0/20869 16k jumbo clusters in use (current/cache/total/max)
1757K/2956K/4713K bytes allocated to network (current/cache/total)
0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
0/0/0 requests for jumbo clusters denied (4k/9k/16k)
0 requests for sfbufs denied
0 requests for sfbufs delayed
0 requests for I/O initiated by sendfile
Memory Pages stats
=======================================================
Free pages threshold: 19226
Number of Free pages: 118117
Number of pages on buffer cache: 0
IFL Index space usage
=======================================================
MAX Number of Logical Interfaces(IFL's): 262144
Number of Logical Interfaces in use: 23
Number of Invalidated Logical Interfaces: 0
Kernel Health Parameters:
------------------------
Record Time : 1568295214 : Thu Sep 12 19:03:34 2019
Security:
Veriexec : 3 : VERIEXEC_STATE_ACTIVE_AND_LOADED
Ifstate:
Alive Ifstate count : 883
Dead Ifstate count : 0
Delayed Unrefs count : 0
Delayed Unrefs max : 40000
Stuck Ifstate clients : 0
Alive Ifstate clients : 40
Dead Ifstate clients : 0
Ifstate client limit reached : 0
GRES:
GRES time (mastership acquired) : 0 : NA
Protocol Slave Connect time : 0 : NA
GRES Configured state : 0 : NOT_CONFIGURED
Master Kernel GRES Ready : 0 : GRES_NOT_READY
Slave Kernel GRES Ready : 0 : GRES_NOT_READY
GRES Error state : 0 : KSYNCD_NO_ERROR
GRES Other RE Present : 1 : OTHER_RE_PRESENT
GRES Other RE Alive : 1 : OTHER_RE_ALIVE
GRES Is Protocol Master : 1 : PROTOCOL_MASTER
ISSU:
ISSU Failure stage : 0 : ISSU_STATE_IDLE
Current ISSU stage : 0 : ISSU_STATE_IDLE
Peer Infra:
PFEMAN connection drops : 0
Spurious PPT wakeups : 0
TNP:
tnp hello drop count : 0
tnp fragment drop count : 1
VPLS:
unicast token count : 0
unicast token max : 131072
flood token count : 1
flood token max : 327680
TUNNEL:
rpf tunnelid count : 0
rpf tunnelid MAX : 1048575
non-rpf tunnelid count : 0
non-rpf tunnelid MAX : 15728640
looped count : 0
MULTICAST:
iif mismatch error count : 0
resolve request error count : 0
RTSOCK:
RTSOCK Total Veto : 0
RTSOCK Total Error : 57
Aggregated Devices:
PS LT Unstacking error count : 0
PS IFL l2circuit down count : 0
RLT LP Backup link down count : 0
AE Unstacking error count : 0
AE LP Backup link down count : 0
TCPIP:
Maximum Public nexthops : 1046526
Used Public nexthops : 68
Maximum Private nexthops : 704
Used Private nexthops : 35
RTB Clone Route cnt : 6
RTB Clone Route Max : 1000000
ARP cache iri max : 200
ARP cache mgmt max : 14960
ARP cache public max : 59840
ARP cache iri cnt : 4
ARP cache mgmt cnt : 2
ARP cache public cnt : 0
ARP cache iri drop cnt : 0
ARP cache mgmt drop cnt : 0
ARP cache public drop cnt : 0
NDP cache iri max : 200
NDP cache mgmt max : 14960
NDP cache public max : 59840
NDP cache iri cnt : 3
NDP cache mgmt cnt : 0
NDP cache public cnt : 0
NDP cache iri drop cnt : 0
NDP cache mgmt drop cnt : 0
NDP cache public drop cnt : 0
Netisr queue ether wm cnt : 0
Netisr queue ether drop cnt : 0
Netisr queue ether pkt handled : 524311
Netisr queue ether pkt queued : 524311
Netisr queue ip wm cnt : 0
Netisr queue ip drop cnt : 0
Netisr queue ip pkt handled : 451581
Netisr queue ip pkt queued : 451581
Netisr queue ip6 wm cnt : 0
Netisr queue ip6 drop cnt : 0
Netisr queue ip6 pkt handled : 2
Netisr queue ip6 pkt queued : 2
Netisr queue arp wm cnt : 0
Netisr queue arp drop cnt : 0
Netisr queue arp pkt handled : 50420
Netisr queue arp pkt queued : 50420
TCP DDOS attack count : 0
TCP Connection drop count : 19
TCP TIME WAIT connection count : 0
Non Stop Routing:
JSR Split failure count : 0
JSR Merge failure count : 0
JSR PRL Queue full count : 0
NH Index Space Allocation
=======================================================
Index_Space_type Used Available
Reserved 64 1280
Private 39 665
Regular 60 1046466
Extended 0 15728638
Maximum possible number of private nexthops: 704
Percentage of private nexthop index space reserved for IRI:(internal routing) 30
Number of nexthop indices reserved for IRI:(internal routing) 212
Printing gencfg blobs statistics by major type
Type Num Blobs Data size
Proxy gencfg 33 0
L2 forwarding blob 1 128
COS BLOB 41 36996
Feature License 1 2
Firewall 21 4044
CH Info 1 0
Libpeer PeerInfo blob 2 4392
Resync blob 4 44
MACSEC blob 1 8
Agentd blob 4 5888
RPD EVPN blob 1 52
LFM Blob 1 8
Total 111 51562
Release Information
Command introduced in Junos OS 19.3R1.