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pmatop qa failures

To: PCP <pcp@xxxxxxxxxxx>
Subject: pmatop qa failures
From: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date: Tue, 09 Jun 2015 16:44:10 +1000
Delivered-to: pcp@xxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0
I'm seeing above average failure rates for 1079 and 1080

1079 looks like the archive create is requesting metrics that don't necessarily 
exist and then the replay is not checking the archive correctly ... using an 
instance identifier that is not defined in the archive should not happen, I 
suspect.

*** 1079.out    2015-06-07 16:28:35.928574860 +1000
--- 1079.out.bad        2015-06-09 16:29:08.255585737 +1000
***************
*** 1505,1508 ****
--- 1505,1509 ----
  
  Recording an archive using atop
  Replaying an archive using atop
+ pcp-atop: lvm instances: Instance domain identifier not defined in the PCP 
archive log
  done

And I'm seeing lots of variants of valgrind failures for 1080.  This is 
representative

Invalid read of size 1
at 0x4C2DD64: __strcmp_sse42 (in 
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
by 0x40ACAA: deviatsyst (deviate.c:883)
by 0x402F62: engine (atop.c:643)
by 0x402F62: main (atop.c:455)
Address 0x82c4320 is 0 bytes after a block of size 80 alloc'd
at 0x4C2B974: calloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
by 0x40CEA6: sstat_alloc (photosyst.c:49)
by 0x402C7E: engine (atop.c:505)
by 0x402C7E: main (atop.c:455)
{
   <insert_a_suppression_name_here>
   Memcheck:Addr1
   fun:__strcmp_sse42
   fun:deviatsyst
   fun:engine
   fun:main
}

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