Dominique Frise schreef:

Henrik could give a better answer to this. As far as I know there is no server code to handle iostatcpu or iostatdisk data.

True. but as far as I can tell there is code for iostat itself (do_iostat.c in src/.../hobbitd/rrd/). I've modified the client output to conform with the requered output (BEGINKEY..ENDKEY BEGINDATA..ENDDATA) and the client is reporting the data in the corrent format under [iostat]. But still no output. what an I missing here?

Paul

Dominique UNIL - University of Lausanne

Paul van Eldijk wrote:

...

anyone who has a solotion for this?

Paul

Paul van Eldijk schreef:

...

Hello,

my (solaris) clients report iostat-data for the disks in client section [iostatdisk]. However, no iostat-rrds are created. I've tried to change the data and headers to conform to larrd-iostat ([iostat] section), but still no rrds. How can I get hobbit to cretae the iostat rrds?

regards, Paul

PS: I'm using hobbit 4.2

To unsubscribe from the hobbit list, send an e-mail to hobbit-unsubscribe at hswn.dk

To unsubscribe from the hobbit list, send an e-mail to hobbit-unsubscribe at hswn.dk

To unsubscribe from the hobbit list, send an e-mail to hobbit-unsubscribe at hswn.dk

Henrik Stoerner schreef:

On Fri, Apr 11, 2008 at 09:22:51AM +0200, Paul van Eldijk wrote:

...

anyone who has a solotion for this?

Not really. The code in Hobbit for the iostat graphs was "ported" from the original BB "larrd" tool, I haven't really used it myself. Even when I was running larrd it was a bit flaky in doing graphs, as I recall it.

Could you show me what the [iostatdisk] section looks like on your clients?

The standard report from the clients looks like: [iostatdisk] extended device statistics device,r/s,w/s,kr/s,kw/s,wait,actv,svc_t,%w,%b, ssd0,a,0.1,0.9,0.3,1.3,0.0,0.0,17.8,0,0 ssd0,b,0.0,0.0,0.0,0.0,0.0,0.0,4.3,0,0 ssd0,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd0,d,0.1,0.4,2.1,8.2,0.0,0.0,15.0,0,0 ssd0,e,0.0,0.0,0.0,0.1,0.0,0.0,10.3,0,0 ssd0,f,0.3,0.2,24.6,29.3,0.0,0.0,11.2,0,0 ssd0,h,0.0,0.4,0.0,0.2,0.0,0.0,14.6,0,1 ssd3,a,0.1,0.9,0.3,1.3,0.0,0.0,18.0,0,0 ssd3,b,0.0,0.0,0.0,0.0,0.0,0.0,4.4,0,0 ssd3,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd3,d,0.1,0.4,2.0,8.2,0.0,0.0,15.1,0,0 ssd3,e,0.0,0.0,0.0,0.1,0.0,0.0,10.5,0,0 ssd3,f,0.2,0.2,22.7,24.2,0.0,0.0,12.0,0,0 ssd3,h,0.0,0.4,0.0,0.2,0.0,0.0,14.6,0,1 ssd6,a,3.3,2.5,72.2,23.4,0.0,0.0,6.7,0,3 ssd6,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd6,h,0.0,0.0,0.0,0.0,0.0,0.0,4.4,0,0 ssd7,a,3.1,2.6,72.1,23.7,0.0,0.0,6.7,0,3 ssd7,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd7,h,0.0,0.0,0.0,0.0,0.0,0.0,3.1,0,0 ssd8,a,3.4,2.3,72.2,21.5,0.0,0.0,6.1,0,2 ssd8,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd8,h,0.0,0.0,0.0,0.0,0.0,0.0,3.5,0,0 ssd9,a,3.2,2.5,72.1,23.3,0.0,0.0,6.5,0,2 ssd9,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd9,h,0.0,0.0,0.0,0.0,0.0,0.0,3.0,0,0 nfs1,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 extended device statistics device,r/s,w/s,kr/s,kw/s,wait,actv,svc_t,%w,%b, ssd0,a,0.0,0.8,0.1,0.9,0.0,0.0,17.9,0,0 ssd0,b,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd0,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd0,d,0.0,0.3,0.0,1.3,0.0,0.0,16.9,0,0 ssd0,e,0.0,0.0,0.0,0.0,0.0,0.0,9.8,0,0 ssd0,f,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd0,h,0.0,0.4,0.0,0.2,0.0,0.0,13.2,0,1 ssd3,a,0.0,0.8,0.1,0.9,0.0,0.0,17.9,0,0 ssd3,b,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd3,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd3,d,0.0,0.3,0.0,1.3,0.0,0.0,17.0,0,0 ssd3,e,0.0,0.0,0.0,0.0,0.0,0.0,10.0,0,0 ssd3,f,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd3,h,0.0,0.4,0.0,0.2,0.0,0.0,13.8,0,1 ssd6,a,0.0,0.8,0.0,4.1,0.0,0.0,8.2,0,1 ssd6,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd6,h,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd7,a,0.0,1.2,0.0,6.9,0.0,0.0,10.1,0,1 ssd7,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd7,h,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd8,a,0.0,1.4,0.1,9.1,0.0,0.0,12.3,0,1 ssd8,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd8,h,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd9,a,0.0,0.8,0.0,3.7,0.0,0.0,6.9,0,1 ssd9,c,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 ssd9,h,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0 nfs1,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0,0

On one client I changed this to: [iostat] BEGINKEY d0 / d6 /var d12 /staging d20 /u01 d9 /home ENDKEY BEGINDATA r/s w/s kr/s kw/s wait actv wsvc_t asvc_t %w %b s/w h/w trn tot device 0.0 2.2 0.2 2.9 0.0 0.1 4.4 27.8 1 1 0 0 0 0 d0 0.0 0.3 0.0 1.5 0.0 0.0 12.2 21.1 0 0 0 0 0 0 d6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 0 0 0 0 d12 0.0 4.5 0.2 25.9 0.0 0.0 0.0 8.2 0 3 0 0 0 0 d20 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 0 0 0 0 0 d9 ENDDATA

to match the sample in the code for do_iostat.c

I also tried the latter with section header [iostatdisk], but none of the formats lead to any iostat rrds. Also no logging of any error can be found. It looks like the rrd-daemon doesn't read it, some way or the other.

regards, Paul

Regards, Henrik

To unsubscribe from the hobbit list, send an e-mail to hobbit-unsubscribe at hswn.dk