[rrd-developers] rrdcached performance with >200k nodes

[Pablo Sanchez]

[ Comments below, in line ]

On Wednesday 13 January 2010 at 11:34 am, Pablo Sanchez penned
about "Re: [rrd-developers] rrdcached performance with >200k nodes"

> [ snipped ]

Here's an example of what I'd be after:

pablo at oreo-532-[pablo]: sar -P ALL 3 10
Linux 2.6.27.39-0.2-pae (oreo)  01/13/2010      _i686_

11:35:39 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
11:35:42 AM     all      1.32      0.08      2.24      0.25      0.00     96.11
11:35:42 AM       0      2.29      0.33      2.61      0.33      0.00     94.44
11:35:42 AM       1      0.33      0.00      0.99      0.00      0.00     98.68
11:35:42 AM       2      0.69      0.00      0.69      0.00      0.00     98.63
11:35:42 AM       3      1.98      0.00      3.96      0.33      0.00     93.73

11:35:42 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
11:35:45 AM     all      4.88      0.00      2.96      0.00      0.00     92.16
11:35:45 AM       0      5.63      0.00      1.99      0.00      0.00     92.38
11:35:45 AM       1      1.95      0.00      1.95      0.00      0.00     96.10
11:35:45 AM       2      3.56      0.00      2.08      0.00      0.00     94.36
11:35:45 AM       3      8.52      0.00      6.23      0.00      0.00     85.25

11:35:45 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
11:35:48 AM     all      0.80      0.00      1.12      0.00      0.00     98.08
11:35:48 AM       0      0.00      0.00      0.33      0.00      0.00     99.67
11:35:48 AM       1      0.33      0.00      0.33      0.00      0.00     99.34
11:35:48 AM       2      0.60      0.00      1.20      0.00      0.00     98.19
11:35:48 AM       3      2.26      0.00      2.58      0.00      0.00     95.16

11:35:48 AM     CPU     %user     %nice   %system   %iowait    %steal     %idle
11:35:51 AM     all      5.02      0.00      2.75      0.00      0.00     92.23
11:35:51 AM       0      1.64      0.00      0.66      0.00      0.00     97.70
11:35:51 AM       1     15.51      0.00      1.65      0.00      0.00     82.84
11:35:51 AM       2      0.64      0.00      2.87      0.00      0.00     96.50
11:35:51 AM       3      2.55      0.00      5.73      0.00      0.00     91.72
^C



-- 
Pablo Sanchez - Blueoak Database Engineering, Inc
Ph:    819.459.1926      Fax:   760.860.5225 (US)