Hi Community!
I have the following log, and found some information PQMON DROP.
Could help me to find the root cause?
Are there some troubleshooting for these cases?
It could be related to the process nfsvr (NetFlow) or netio?
Thank you very much in advance.
nfsvr[293]: %PKT_INFRA-PQMON-6-QUEUE_DROP : Taildrop on XIPC queue 1 owned by netio (jid=288)
RP/0/RSP0/CPU0:#sh processes 288
Mon Jul 4 14:57:02.656 ARG
Job Id: 288
PID: 241824
Executable path: /disk0/iosxr-fwding-5.3.3/0x100305/sbin/ipv4_arm
Instance #: 1
Version ID: 00.00.0000
Respawn: ON
Respawn count: 1
Last started: Thu Jun 23 02:26:16 2016
Process state: Run
Package state: Normal
Process group: dlrsc
core: MAINMEM
Max. core: 0
Level: 98
Placement: DLRSC Tracker
startup_path: /pkg/startup/ipv4_arm.startup
Ready: 0.465s
Available: 4.366s
Process cpu time: 1.935 user, 0.330 kernel, 2.265 total
JID TID CPU Stack pri state TimeInState HR:MM:SS:MSEC NAME
288 1 1 72K 10 Receive 0:01:27:0198 0:00:02:0239 ipv4_arm
288 2 1 72K 10 Receive 276:30:45:0995 0:00:00:0000 ipv4_arm
288 3 1 72K 10 Receive 276:25:41:0622 0:00:00:0005 ipv4_arm
288 4 3 72K 10 Receive 0:00:03:0676 0:00:00:0014 ipv4_arm
288 5 3 72K 10 Receive 4:06:41:0463 0:00:00:0000 ipv4_arm
288 6 3 72K 10 Receive 0:00:00:0329 0:00:00:0006 ipv4_arm
RP/0/RSP0/CPU0:#SH PLAT
Mon Jul 4 14:57:55.861 ARG
Node Type State Config State
-----------------------------------------------------------------------------
0/RSP0/CPU0 A9K-RSP440-SE(Active) IOS XR RUN PWR,NSHUT,MON
0/RSP1/CPU0 A9K-RSP440-SE(Standby) IOS XR RUN PWR,NSHUT,MON
0/3/CPU0 A9K-2x100GE-TR IOS XR RUN PWR,NSHUT,MON
RP/0/RSP0/CPU0:#sh int hundredGigE 0/3/0/0
Mon Jul 4 15:21:43.795 ARG
HundredGigE0/3/0/0 is up, line protocol is up
Interface state transitions: 1
Hardware is HundredGigE, address is
Layer 1 Transport Mode is LAN
Internet address is 186.153.152.174/30
MTU 4484 bytes, BW 100000000 Kbit (Max: 100000000 Kbit)
reliability 255/255, txload 89/255, rxload 75/255
Encapsulation ARPA,
Full-duplex, 100000Mb/s, link type is force-up
output flow control is off, input flow control is off
Carrier delay (up) is 10 msec
loopback not set,
Last link flapped 1w4d
ARP type ARPA, ARP timeout 04:00:00
Last input 00:00:00, output 00:00:00
Last clearing of "show interface" counters 1w2d
30 second input rate 29560645000 bits/sec, 5192521 packets/sec
30 second output rate 35072684000 bits/sec, 6003996 packets/sec
3279257235173 packets input, 2320177270218759 bytes, 873411556 total input drops
0 drops for unrecognized upper-level protocol
Received 0 broadcast packets, 351335 multicast packets
0 runts, 0 giants, 0 throttles, 0 parity
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
3748981147495 packets output, 2620607410892948 bytes, 0 total output drops
Output 0 broadcast packets, 340116 multicast packets
0 output errors, 0 underruns, 0 applique, 0 resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
