Hi gurus,
I have a question about Spectrum sizing. I'm using Spectrum 8.1 H14 on two
Windows 2003 servers (SS on one physical, OC and RM on one virtual). There
are about 240k models in SS. Polling rate is standard 5 minutes.
Is there a way to perform Spectrum sizing and see if server can handle
this much models or we should split it in two SSs? I've asked CA and they
told me I need CA Professional Services onsight to perform it. As this is
not an option, is there a way to do it anyway?
These are Windows server configs:
SS:
Win Server 2003 SE SP2
CPU Intel 2.33 GHz
RAM 4 GB
OC and RM:
Win Server 2003 SE SP1
CPU Intel 3.6 GHz
RAM 3 GB
I'm attaching Spectrum performance report in which everything seems normal
except notifications.
Any advice is appreciated!
Srdačan pozdrav / Kind regards,
___________________
Omar Izetbegović
Sedam IT d.o.o.
HR - 10 000 Zagreb
Borongajska cesta 81a
Tel: +385 1 2353 738
Fax: +385 1 2353 707
Mob: +385 91 2353 738
www.sedamIT.hr
___________________
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Title: SpectroSERVER Capacity Report for: w01spectrum
| SpectroSERVER Capacity Report for: w01spectrum |
|---|
| CAPACITY USED | | 11% | | DATA COLLECTION | Total Time | 1d 0h 6m 34s | | | Interval(s) | 8/4/10 10:55:26 AM CEST - 8/4/10 11:35:02 AM CEST | | | | 8/4/10 11:35:12 AM CEST - 8/5/10 2:37:35 AM CEST | | | | 8/5/10 2:37:45 AM CEST - 8/5/10 11:02:21 AM CEST | | SpectroSERVER PROCESS SIZE | Start | 2,410.7 MB | | | End | 2,412.2 MB | | | Growth | 1.5 MB |
| Subsystem Data |
|---|
| | | Average | Peak | %Over Critical Value |
|---|
| CPU | SpectroSERVER | 5% | 93% | 0% | | | CPU-0 | 6% | 89% | 0% | | | CPU-1 | 0% | 54% | 0% | | | CPU-2 | 0% | 21% | 0% | | | CPU-3 | 0% | 20% | 0% | | LATENCIES | Log | 0.0 sec | 0.0 sec | 0% | | | Poll | 0.3 sec | 91.6 sec | 1% | | | Timer | 0.2 sec | 82.3 sec | 1% | | | Notification | 4.6 sec | 3,161.0 sec | 2% | | DISK | Utilization (Drive 0 C: E:) | 1% | 100% | 0% | | MEMORY | Paging | 6.6 pages/sec | 6,402.0 pages/sec | 0% | | NETWORK | Traffic | 42.28 kBytes/sec | 827.75 kBytes/sec | N/A | | | Traps | 0.0 traps/sec | 0.8 traps/sec | 0% |
| Analysis |
|---|
| The SpectroSERVER is currently running at full capacity and no other models or additional work should be introduced. Steps should be taken to minimize the current workload or some of the models/work may have to be moved off to an additional SpectroSERVER. SPECTRUM support can perform a sizing to verify that your machine configuration is adequate for your existing database. | | It appears that there was an excessive amount of notifications being generated. This could be a result of models being created or [re]configured, or an unusually high rate of events had been generated during the data collection period. Try running the collection again. |
|
