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show system resource-monitor summary
Syntax
Release Information
Command introduced in Junos OS Release 20.2R1 on MX Series routers.
Description
Display information about round-trip time load throttling for all line cards in the chassis.
Required Privilege Level
view
Related Documentation
List of Sample Output
show system resource-monitor summaryOutput Fields
Table 1 lists the output fields for the show system resource-monitor summary command. Output fields are listed in the approximate order in which they appear.
Table 1: show system resource-monitor summary Output Fields
Field Name | Field Description |
|---|---|
Throttle | Status of throttling of subscriber services and sessions when the utilization of memory resources exceeds the threshold levels: Enabled or Disabled. |
Load Throttle | Status of load throttling of new subscriber logins based on round-trip time: Enabled or Disabled. |
Heap Mem Threshold | Percentage of heap memory in use that represents the threshold for throttling subscribers and services. |
IFL Counter Threshold | Percentage of filter counter memory in use that represents the threshold for throttling subscribers. |
Round Trip Delay Threshold(ms) | Internal threshold value against which calculated delay times are evaluated for throttling subscribers and services. |
Filter Counter Threshold | Percentage of filter counter memory in use that represents the threshold for throttling subscribers. |
Expansion Threshold | Percentage of expansion memory in use that represents the threshold for throttling subscribers. |
CoS Queue Threshold | Percentage of CoS queues in use that represents the threshold for throttling subscribers. |
MFS Threshold Used | Percentage of main file system memory in use that represents the threshold for throttling services. The Used values is how much of this memory is in use. |
Slot # | Slot number in which the line card is installed. |
Client allowed | Whether clients are currently allowed to connect:
|
Service allowed | Whether services are currently allowed to be created for the subscriber:
|
Heap memory used In % | Number of bytes and percentage of heap memory in use on the line card. |
Average Round-trip Delay(ms) (ms) | Average calculated round-trip delay followed by a value in parentheses, which is the interval over which the average is calculated. |
Round-trip Delay(ms) | Current calculated round-trip delay. An asterisk indicates that the Max session rate allowed (%) is less than 100%. This means that subscriber throttling is active. |
MAX session rate allowed(%) | Percentage of new subscriber sessions allowed per unit time. When this value is less than 100%, the Round-trip Delay field displays an asterisk. |
Client denied | Number of new subscribers denied login. |
Service denied | Number of new services denied completion because the throttle has been exceeded. |
Performance Denial Client | Number of load-based client sessions denied completion because the throttle has been exceeded. |
Performance Denial Service | Number of service sessions denied completion because the throttle has been exceeded. |
IFL Denied | Number of logical interfaces that are not instantiated because the throttle has been exceeded. |
Filter counter memory used | % | Number of bytes or total percentage of memory in use for the firewall filter counter on the Packet Forwarding Engine. |
IFL counter memory used | % | Number of bytes or total percentage of memory in use for the logical interface counter on the Packet Forwarding Engine. |
Expansion memory used | % | Number of bytes or total percentage of memory in use for expansion memory on the Packet Forwarding Engine. Expansion memory is used when the memory allocated for next-hop and firewall filters is fully consumed. |
PFE # | Number that identifies the Packet Forwarding Engine for which statistics are displayed. |
Sample Output
show system resource-monitor summary
user@host> show system resource-monitor summaryResource Usage Summary
Throttle : Enabled
Load Throttle : Enabled
Heap Mem Threshold : 70 %
IFL Counter Threshold : 95 %
Round Trip Delay Threshold(ms) : 1000
Filter Counter Threshold : 100 %
Expansion Threshold : 95 %
CoS Queue Threshold : 100 %
MFS threshold : 70 % Used : 0
Slot # 0
Client allowed : Yes
Service allowed : Yes
Heap memory used : 339204848 In % : 18
Average Round-trip Delay(ms) : 103 (30 ) Round-trip Delay(ms) : 103 /*
MAX session rate allowed(%) : 100
Client denied : 1524
Service Denied : 0
Performance Denial Client : 1524 <--
Performance Denial Service : 0
IFL Denied : 0
Filter counter memory IFL counter memory Expansion memory
PFE # used | % used | % used | %
0 17744144 44 269056 0 0 0
Slot # 2
Client allowed : Yes
Service allowed : Yes
Heap memory used : 208821312 In % : 11
Average Round-trip Delay(ms) : 103 (30 ) Round-trip Delay(ms) : 101
MAX session rate allowed(%) : 100
Client denied : 0
Service Denied : 0
Performance Denial Client : 0
Performance Denial Service : 0
IFL Denied : 0
Filter counter memory IFL counter memory Expansion memory
PFE # used | % used | % used | %
0 17743504 44 272128 0 0 0
1 17743504 44 268288 0 0 0
