03-14-2008 03:51 AM
Hi,
we have suddenly started to get the following message from our CSS? Does it mean what it states by the fact we are running on low memory? can anyone shed some light on this for us please?
ALERT ID = 0000AK5
TIME = Thu 13-Mar-2008 15:34:49 GMT
STATUS = Active
SEVERITY = Critical
MANAGED OBJECT TYPE = Content Networking
EVENT DESCRIPTION MEM-ocslb01.ybs.com/1.1
[SCM]:InsufficientFreeMemory;
CUSTOMER IDENTIFICATION = All
03-14-2008 04:39 AM
That looks like a snmp monitoring device reporting a problem with SCM low on memory.
You should check on the CSS itself, with the command "sho system-resources" and 'flow stat'
Gilles.
03-14-2008 05:43 AM
Hi Giles,
Thanks for your reply for the system resources looks okay its obviously something we need to look at when the event happens.
When we do the flow stat command
this is the output;
----------------------------------------------------
AGGREGATE FLOW STATISTICS PER-SP
----------------------------------------------------
Flow Manager Statistics - Slot 1, Subslot 1:
Cur High Avg
UDP Flows per second 0 1 0
TCP Flows per second 6 92 3
Total Flows per second 6 92 3
Hits per second 3 55 2
Number of Allocated Flows (non-purged) 890
Number of Free Flows 64646
Number of Allocated fast-path FCBs 673
Number of Free fast-path FCBs 64863
Flow Manager Statistics - Slot 2, Subslot 1:
Cur High Avg
UDP Flows per second 0 3 0
TCP Flows per second 12 162 7
Total Flows per second 12 162 7
Hits per second 7 92 4
Number of Allocated Flows (non-purged) 1614
Number of Free Flows 125970
Number of Allocated fast-path FCBs 1247
Number of Free fast-path FCBs 129826
----------------------------------------------------
AGGREGATE FLOW STATISTICS PER-PORT
----------------------------------------------------
----------------------------------------------------
Port Active Total TCP UDP
----------------------------------------------------
# 1/1 1920 253613467 1920 0
# 1/2 0 305 0 0
why is 1/1 heavy used and not 1/2? can you explain why this would be?
03-14-2008 06:06 AM
this info just indicates on which interface traffic is coming in.
You can check the total flow per/sec for each slot.
That's how the traffic is distributed between the modules.
Gilles.
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