08-13-2016 01:04 PM - edited 03-05-2019 04:29 AM
Dears,
I have ASR 903 router whose memory utilization reaches to 50% and the show process cpu is only 14%. I want to know where the memory is been utilized for, and is it whether this is normal for ASR router's???
I have just uploaded the suggested software from Cisco.
Thanks
08-13-2016 01:16 PM
IOS on ASR903 runs as a process (IOSd) process on the linux kernel. Thus, some resources are consumed by Linux kernel and other processes including IOSd process.
You can check the system utilization using the below command:
- show platform software status control-processor brief
Also, please share the output of "show memory statistics"
Regards
Vinit
08-13-2016 01:35 PM
08-13-2016 01:37 PM
08-13-2016 02:12 PM
Could you also share the output of below commands as well:
- show platform software status control-processor brief
- show version
Regards
Vinit
08-15-2016 03:53 AM
Dear vinit
show platform software status control-processor brief
Load Average
Slot Status 1-Min 5-Min 15-Min
RP0 Healthy 0.18 0.30 0.26
Memory (kB)
Slot Status Total Used (Pct) Free (Pct) Committed (Pct)
RP0 Healthy 3438132 1828548 (54%) 1609584 (46%) 1666372 (48%)
CPU Utilization
Slot CPU User System Nice Idle IRQ SIRQ IOwait
RP0 0 6.40 5.40 0.00 87.80 0.00 0.40 0.00
1 3.10 1.90 0.00 93.59 0.30 1.10 0.00
sh ver
Cisco IOS XE Software, Version 03.16.03a.S - Extended Support Release
Cisco IOS Software, ASR903 Software (PPC_LINUX_IOSD-UNIVERSALK9_NPE-M), Version 15.5(3)S3a, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2016 by Cisco Systems, Inc.
ROM: IOS-XE ROMMON
System image file is "bootflash:asr903rsp1-universalk9_npe.03.16.03a.S.155-3.S3a-ext."
Last reload reason: Reload Command
This product contains cryptographic features and is subject to United
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use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
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agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
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License Type: Permanent
cisco ASR-903 (RSP1) processor (revision RSP1) with 929939K/6147K bytes of memory.
16 Gigabit Ethernet interfaces
2 Ten Gigabit Ethernet interfaces
32768K bytes of non-volatile configuration memory.
3670016K bytes of physical memory.
1328927K bytes of SD flash at bootflash:.
Configuration register is 0x2102
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