show security monitoring fpc 10
node0:
--------------------------------------------------------------------------
FPC 10
PIC 0
CPU utilization : 5 %
Memory utilization : 64 %
Current flow session : 34915
Current flow session IPv4: 34915
Current flow session IPv6: 0
Max flow session : 524288
Current CP session : 104841
Current CP session IPv4: 104841
Current CP session IPv6: 0
Max CP session : 2359296
PIC 1
CPU utilization : 4 %
Memory utilization : 65 %
Current flow session : 69862
Current flow session IPv4: 69862
Current flow session IPv6: 0
Max flow session : 1048576
Current CP session : 0
Current CP session IPv4: 0
Current CP session IPv6: 0
Max CP session : 0
Total Session Creation Per Second (for last 96 seconds on average): 1413
IPv4 Session Creation Per Second (for last 96 seconds on average): 1413
IPv6 Session Creation Per Second (for last 96 seconds on average): 0
node1:
--------------------------------------------------------------------------
FPC 10
PIC 0
CPU utilization : 0 %
Memory utilization : 64 %
Current flow session : 36533
Current flow session IPv4: 36533
Current flow session IPv6: 0
Max flow session : 524288
Current CP session : 106493
Current CP session IPv4: 106493
Current CP session IPv6: 0
Max CP session : 2359296
PIC 1
CPU utilization : 0 %
Memory utilization : 65 %
Current flow session : 69919
Current flow session IPv4: 69919
Current flow session IPv6: 0
Max flow session : 1048576
Current CP session : 0
Current CP session IPv4: 0
Current CP session IPv6: 0
Max CP session : 0
Total Session Creation Per Second (for last 96 seconds on average): 0
IPv4 Session Creation Per Second (for last 96 seconds on average): 0
IPv6 Session Creation Per Second (for last 96 seconds on average): 0
{primary:node0}
monitor interface traffic
Seconds: 2 Time: 15:14:32
Interface Link Input bytes (bps) Output bytes (bps)
gr-0/0/0 Up 0 (0) 0 (0)
ip-0/0/0 Up 0 (0) 0 (0)
lt-0/0/0 Up 0 (0) 0 (0)
xe-0/0/0 Up1454856953585957 (438360808) 1439973460509269 (433769224)
xe-0/1/0 Down 0 (0) 0 (0)
xe-0/2/0 Down 0 (0) 0 (0)
xe-0/3/0 Up 83160471982 (7984) 14732460605134 (15066448)
xe-1/0/0 Up 259070233449464 (8144) 256661796879024 (6832)
xe-1/1/0 Down 0 (0) 0 (0)
xe-1/2/0 Down 0 (0) 0 (0)
xe-1/3/0 Up 156758996463 (2272) 9226945438 (2272)
ge-5/1/0 Down 0 (0) 0 (0)
ge-5/1/1 Down 0 (0) 0 (0)
...
Bytes=b, Clear=c, Delta=d, Packets=p, Quit=q or ESC, Rate=r, Up=^U, Down=^D
Sum up bps values and get current imax (small packets) utilisation.
For example:
2,200,000,000bps = 2.2Gbps imax
Compare how close the value is to the maximum throughput supported by SPC card(s). SPC throughput datasheets are not publicly available, they can be shared by Juniper representative only.
For firewall SPU utilisation (Service Processing Units - These processors perform the majority of the packet processing on the firewall). e.g. 43 seconds ago the SPU was at 86% utilisation
show security monitoring performance spu
fpc 0 pic 0
Last 60 seconds:
0: 68 1: 69 2: 70 3: 67 4: 66 5: 67
6: 69 7: 68 8: 64 9: 70 10: 66 11: 68
12: 70 13: 69 14: 71 15: 65 16: 76 17: 79
18: 70 19: 73 20: 70 21: 75 22: 74 23: 75
24: 72 25: 68 26: 77 27: 70 28: 80 29: 80
30: 87 31: 85 32: 86 33: 85 34: 83 35: 85
36: 87 37: 85 38: 81 39: 76 40: 79 41: 82
42: 82 43: 86 44: 85 45: 84 46: 82 47: 79
48: 70 49: 70 50: 69 51: 71 52: 68 53: 68
54: 69 55: 68 56: 71 57: 68 58: 68 59: 70
For Routing Engine (Control Plane) CPU usage:
show chassis routing-engine
start shell
top -H
For Packet Forwarding Engine (Data Plane) CPU usage:
show chassis forwarding
show security monitoring fpc 0
show security monitoring performance spu
