Hi all,
I have an Enterprise Portal system based on SAP NW 7.02. I have 3 server nodes with max heap set to 3GB (I just created the 3rd server node).
I have a few questions regarding the monitoring part.
1) When a request comes from users, the dispatcher will send the request to the server node based on the load on the server nodes. Am I right?
2) Is there some way (tool or logs) I can measure the load on each server node at any point in time?
3) How do we interpret the content of the file dev_server0:
(a) Mon Apr 28 11:10:42 2014
48826.084: [GC 48826.085: [ParNew: 474420K->58192K(512000K), 0.1508051 secs] 1009031K->594433K(3043328K), 0.1513562 secs] [Times: user=0.80 sys=0.03, real=0.15 secs]
For example, 474420K was cleared to 58192K, what is 512000K? What are the remaining values?
(b)
Thu Oct 24 17:40:32 2013
68937.562: [CMS-concurrent-mark-start]
68937.572: [Full GC 68937.572: [CMS
Thu Oct 24 17:40:39 2013
68944.836: [CMS-concurrent-mark: 7.253/7.273 secs] [Times: user=7.29 sys=0.03, real=7.27 secs]
(concurrent mode failure)
This one is an earlier one when I had 2 nodes. Please help me interpret this also.
regards.