[rrd-developers] rrdtool version 1.5.0 is out

Mon Apr 20 14:07:52 CEST 2015

On 2015-04-16, Tobias Oetiker <tobi at oetiker.ch> wrote:
> Finally! RRDtool 1.5.0 is out.

I'm seeing a couple of issues with this update on OpenBSD (-current, amd64).

Firstly rrdcached is failing to start; segfault after startup, with the
following backtrace.

#0  sigwait (set=0xffffffff, sig=0x3ba61203744) at signal.h:88
88		*__set &= ~(1U << ((__signo)-1));	/* sigmask(__signo) */
(gdb) thread apply all bt   

Thread 2 (process 26867):
#0  0x000003ba46c027a2 in _dl_mprotect () at /usr/src/libexec/ld.so/amd64/ldasm.S:91
#1  0x000003ba46c0706e in _dl_bind (object=0x3ba8d95e800, index=Variable "index" is not available.) at /usr/src/libexec/ld.so/amd64/rtld_machine.c:394
#2  0x000003ba46c028b9 in _dl_bind_start () at /usr/src/libexec/ld.so/amd64/ldasm.S:167
#3  0x000003ba77efbac7 in calloc (nmemb=1, size=48) at /usr/src/lib/libc/stdlib/malloc.c:1446
#4  0x000003ba6f81532b in pthread_mutex_init (mutexp=0x3b7aa815168, attr=0x0) at /usr/src/lib/librthread/rthread_sync.c:44
#5  0x000003ba6f8154f3 in _rthread_mutex_lock (mutexp=0x3b7aa815168, trywait=0, abstime=0x0) at /usr/src/lib/librthread/rthread_sync.c:100
#6  0x000003b7aa60a288 in journal_init () at rrd_daemon.c:2950
#7  0x000003b7aa60ce85 in main (argc=Variable "argc" is not available.) at rrd_daemon.c:4239
Current language:  auto; currently asm

Thread 1 (process 7573):
#0  sigwait (set=0xffffffff, sig=0x3ba61203744) at signal.h:88
#1  0x000003b7aa604c26 in signal_receiver (args=Variable "args" is not available.) at rrd_daemon.c:347
#2  0x000003ba6f812c6e in _rthread_start (v=Variable "v" is not available.) at /usr/src/lib/librthread/rthread.c:145
#3  0x000003ba77eaa8fb in __tfork_thread () at /usr/src/lib/libc/arch/amd64/sys/tfork_thread.S:75
#4  0x0000000000000000 in ?? ()
Current language:  auto; currently c

Secondly smokeping fails to produce most (but not all) graphs, it looks
like possibly the new parser doesn't handle this cdef line?

CDEF:mesd=median,POP,avmed,0.000118036859735616,/

Full text from the error included below.

Any ideas for either of these? Thanks.

--snip-- -- -- -- --
ERROR: don't undestand '0.000118036859735616,/'
/var/www/htdocs/smokeping/cache/Net/gr1-pl7_last_10800.png
--start
-10800
--height
200
--width
600
--title
Last 3 Hours
--rigid
--upper-limit
0.02831424
--lower-limit
0
--vertical-label
Seconds
--imgformat
PNG
--color
SHADEA#ffffff
--color
SHADEB#ffffff
--color
BACK#ffffff
--color
CANVAS#ffffff
DEF:ping1=/var/db/smokeping/Net/gr1-pl7.rrd:ping1:AVERAGE
DEF:ping2=/var/db/smokeping/Net/gr1-pl7.rrd:ping2:AVERAGE
DEF:ping3=/var/db/smokeping/Net/gr1-pl7.rrd:ping3:AVERAGE
DEF:ping4=/var/db/smokeping/Net/gr1-pl7.rrd:ping4:AVERAGE
DEF:ping5=/var/db/smokeping/Net/gr1-pl7.rrd:ping5:AVERAGE
DEF:ping6=/var/db/smokeping/Net/gr1-pl7.rrd:ping6:AVERAGE
DEF:ping7=/var/db/smokeping/Net/gr1-pl7.rrd:ping7:AVERAGE
DEF:ping8=/var/db/smokeping/Net/gr1-pl7.rrd:ping8:AVERAGE
DEF:ping9=/var/db/smokeping/Net/gr1-pl7.rrd:ping9:AVERAGE
DEF:ping10=/var/db/smokeping/Net/gr1-pl7.rrd:ping10:AVERAGE
DEF:ping11=/var/db/smokeping/Net/gr1-pl7.rrd:ping11:AVERAGE
DEF:ping12=/var/db/smokeping/Net/gr1-pl7.rrd:ping12:AVERAGE
DEF:ping13=/var/db/smokeping/Net/gr1-pl7.rrd:ping13:AVERAGE
DEF:ping14=/var/db/smokeping/Net/gr1-pl7.rrd:ping14:AVERAGE
DEF:ping15=/var/db/smokeping/Net/gr1-pl7.rrd:ping15:AVERAGE
DEF:ping16=/var/db/smokeping/Net/gr1-pl7.rrd:ping16:AVERAGE
DEF:ping17=/var/db/smokeping/Net/gr1-pl7.rrd:ping17:AVERAGE
DEF:ping18=/var/db/smokeping/Net/gr1-pl7.rrd:ping18:AVERAGE
DEF:ping19=/var/db/smokeping/Net/gr1-pl7.rrd:ping19:AVERAGE
DEF:ping20=/var/db/smokeping/Net/gr1-pl7.rrd:ping20:AVERAGE
CDEF:cp1=ping1,0.02831424,LT,ping1,INF,IF
CDEF:cp2=ping2,0.02831424,LT,ping2,INF,IF
CDEF:cp3=ping3,0.02831424,LT,ping3,INF,IF
CDEF:cp4=ping4,0.02831424,LT,ping4,INF,IF
CDEF:cp5=ping5,0.02831424,LT,ping5,INF,IF
CDEF:cp6=ping6,0.02831424,LT,ping6,INF,IF
CDEF:cp7=ping7,0.02831424,LT,ping7,INF,IF
CDEF:cp8=ping8,0.02831424,LT,ping8,INF,IF
CDEF:cp9=ping9,0.02831424,LT,ping9,INF,IF
CDEF:cp10=ping10,0.02831424,LT,ping10,INF,IF
CDEF:cp11=ping11,0.02831424,LT,ping11,INF,IF
CDEF:cp12=ping12,0.02831424,LT,ping12,INF,IF
CDEF:cp13=ping13,0.02831424,LT,ping13,INF,IF
CDEF:cp14=ping14,0.02831424,LT,ping14,INF,IF
CDEF:cp15=ping15,0.02831424,LT,ping15,INF,IF
CDEF:cp16=ping16,0.02831424,LT,ping16,INF,IF
CDEF:cp17=ping17,0.02831424,LT,ping17,INF,IF
CDEF:cp18=ping18,0.02831424,LT,ping18,INF,IF
CDEF:cp19=ping19,0.02831424,LT,ping19,INF,IF
CDEF:cp20=ping20,0.02831424,LT,ping20,INF,IF
DEF:loss=/var/db/smokeping/Net/gr1-pl7.rrd:loss:AVERAGE
CDEF:smoke1=cp1,UN,UNKN,cp20,cp1,-,IF
AREA:cp1
STACK:smoke1#dddddd
CDEF:smoke2=cp2,UN,UNKN,cp19,cp2,-,IF
AREA:cp2
STACK:smoke2#cacaca
CDEF:smoke3=cp3,UN,UNKN,cp18,cp3,-,IF
AREA:cp3
STACK:smoke3#b7b7b7
CDEF:smoke4=cp4,UN,UNKN,cp17,cp4,-,IF
AREA:cp4
STACK:smoke4#a4a4a4
CDEF:smoke5=cp5,UN,UNKN,cp16,cp5,-,IF
AREA:cp5
STACK:smoke5#919191
CDEF:smoke6=cp6,UN,UNKN,cp15,cp6,-,IF
AREA:cp6
STACK:smoke6#7e7e7e
CDEF:smoke7=cp7,UN,UNKN,cp14,cp7,-,IF
AREA:cp7
STACK:smoke7#6b6b6b
CDEF:smoke8=cp8,UN,UNKN,cp13,cp8,-,IF
AREA:cp8
STACK:smoke8#585858
CDEF:smoke9=cp9,UN,UNKN,cp12,cp9,-,IF
AREA:cp9
STACK:smoke9#454545
CDEF:smoke10=cp10,UN,UNKN,cp11,cp10,-,IF
AREA:cp10
STACK:smoke10#323232
DEF:median=/var/db/smokeping/Net/gr1-pl7.rrd:median:AVERAGE
CDEF:ploss=loss,20,/,100,*
VDEF:avmed=median,AVERAGE
CDEF:mesd=median,POP,avmed,0.000118036859735616,/
GPRINT:avmed:median rtt\: %.1lf %ss avg
GPRINT:median:MAX:%.1lf %ss max
GPRINT:median:MIN:%.1lf %ss min
GPRINT:median:LAST:%.1lf %ss now
COMMENT:0.1 ms sd
GPRINT:mesd:AVERAGE:%.1lf %s am/s\l
LINE1:median#202020
GPRINT:ploss:AVERAGE:packet loss\: %.2lf %% avg
GPRINT:ploss:MAX:%.2lf %% max
GPRINT:ploss:MIN:%.2lf %% min
GPRINT:ploss:LAST:%.2lf %% now\l
COMMENT:loss color\:
CDEF:me0=loss,-1,GT,loss,0,LE,*,1,UNKN,IF,median,*
CDEF:meL0=me0,0.0001415712,-
CDEF:meH0=me0,0,*,0.0001415712,2,*,+
AREA:meL0
STACK:meH0#26ff00:0
CDEF:me1=loss,0,GT,loss,1,LE,*,1,UNKN,IF,median,*
CDEF:meL1=me1,0.0001415712,-
CDEF:meH1=me1,0,*,0.0001415712,2,*,+
AREA:meL1
STACK:meH1#00b8ff:1/20
CDEF:me2=loss,1,GT,loss,2,LE,*,1,UNKN,IF,median,*
CDEF:meL2=me2,0.0001415712,-
CDEF:meH2=me2,0,*,0.0001415712,2,*,+
AREA:meL2
STACK:meH2#0059ff:2/20
CDEF:me3=loss,2,GT,loss,3,LE,*,1,UNKN,IF,median,*
CDEF:meL3=me3,0.0001415712,-
CDEF:meH3=me3,0,*,0.0001415712,2,*,+
AREA:meL3
STACK:meH3#5e00ff:3/20
CDEF:me4=loss,3,GT,loss,4,LE,*,1,UNKN,IF,median,*
CDEF:meL4=me4,0.0001415712,-
CDEF:meH4=me4,0,*,0.0001415712,2,*,+
AREA:meL4
STACK:meH4#7e00ff:4/20
CDEF:me10=loss,4,GT,loss,10,LE,*,1,UNKN,IF,median,*
CDEF:meL10=me10,0.0001415712,-
CDEF:meH10=me10,0,*,0.0001415712,2,*,+
AREA:meL10
STACK:meH10#dd00ff:10/20
CDEF:me19=loss,10,GT,loss,19,LE,*,1,UNKN,IF,median,*
CDEF:meL19=me19,0.0001415712,-
CDEF:meH19=me19,0,*,0.0001415712,2,*,+
AREA:meL19
STACK:meH19#ff0000:19/20
COMMENT: \l
HRULE:0#000000
COMMENT:probe\: 20 ICMP Echo Pings (56 Bytes) every 300s
COMMENT:end\: Mon Apr 20 12\:44\:05 2015\j
--snip-- -- -- -- --