Processor stats MIA in RRD

ryates

1.2.3-PRERELEASE-TESTING-VERSION
built on Sun Jan 25 02:46:17 EST 2009

Auto update from 1.2.2

Processor stats not displayed under RRD. Others (eg quality, traffic) seem fine.

ryts

n1ko

Works fine for me, just updated from 1.22

the6thday

@ryates:

1.2.3-PRERELEASE-TESTING-VERSION
built on Sun Jan 25 02:46:17 EST 2009

Auto update from 1.2.2

Processor stats not displayed under RRD. Others (eg quality, traffic) seem fine.

Same here…

Processor usage stats are there, but always 0.0 all other graphs are fine... man. update from 1.2.2 to 1.2.3-PRERELEASE-TESTING-VERSION
built on Sun Jan 25 14:48:18 EST 2009

cmb

Same here, must be something different in FreeBSD 7.1.

n1ko

Yep, I was too fast to say that those works, it seems that I dont have those either.

cmb

Edit /etc/inc/pfsense-utils.inc and add a colon after CPU on this line:

$rrdupdatesh .= "else if ( $1 == "CPU" ) { ";

so it reads:
$rrdupdatesh .= "else if ( $1 == "CPU:" ) { ";

save the file, and that should work. Haven't committed that yet.

n1ko

Should I reboot too? I tried this and after 30minutes I still got nothing

ryates

@ CMB,

The edit did nothing on my setup, even with a reboot.

NOT TRUE >>>>The problem lies with the values top presents to the the script.<<<< because processes get picked up from top just fine…

ryts

PS The edit made the processes graph line disappear, tho' the values remain displayed below. Remove the ":" and the processes line graph comes back.

databeestje

look in pfsense-utils.inc and find the cpu stats gathering function.

It needs to look like this code, which is actually from 2.0 but should work fine.

/* the CPU stats gathering function. */
                        $rrdupdatesh .= "`$top -d 2 -s 1 0 | $awk '{gsub(/%/, \"\")} BEGIN { \\\n";
                        $rrdupdatesh .= "printf \"$rrdtool update $rrddbpath$ifname$proc \" } \\\n";
                        $rrdupdatesh .= "{ if ( \$2 == \"processes:\" ) { processes = \$1; } \\\n";
                        $rrdupdatesh .= "else if ( \$1 == \"CPU:\" ) { user = \$2; nice = \$4; sys = \$6; interrupt = \$8; } \\\n";
                        $rrdupdatesh .= "} END { printf \"N:\"user\":\"nice\":\"sys\":\"interrupt\":\"processes }'`\n\n";

ryates

@databeestje:

look in pfsense-utils.inc and find the cpu stats gathering function.

It needs to look like this code, which is actually from 2.0 but should work fine.

/* the CPU stats gathering function. */
                        $rrdupdatesh .= "`$top -d 2 -s 1 0 | $awk '{gsub(/%/, \"\")} BEGIN { \\\n";
                        $rrdupdatesh .= "printf \"$rrdtool update $rrddbpath$ifname$proc \" } \\\n";
                        $rrdupdatesh .= "{ if ( \$2 == \"processes:\" ) { processes = \$1; } \\\n";
                        $rrdupdatesh .= "else if ( \$1 == \"CPU:\" ) { user = \$2; nice = \$4; sys = \$6; interrupt = \$8; } \\\n";
                        $rrdupdatesh .= "} END { printf \"N:\"user\":\"nice\":\"sys\":\"interrupt\":\"processes }'`\n\n";

It does!

tnx - pretty graphs are a must, aren't they :D

ryts