store_csv configuration for perfevent2

[q-jimenez]

I get the following data using perfevent2, but it looks like I might need a decomposition file to make store_csv write it. Is this correct, and if so, what would a decomposition file look like? By default, my csv file is empty.

localhost1/perfevent2: consistent, last update: Mon Apr 27 15:26:42 2026 -0400 [8399us] 
M u64          component_id                               1 
D u64          job_id                                     0 
D u64          app_id                                     0 
M record_type  counter_recdef                             LDMS_V_RECORD_TYPE
M record_type  scaled_counter_recdef                      LDMS_V_RECORD_TYPE
D list<>       counters                                   
  name                pid counters                                                                                                                                                                                                                                                                                                                                                                                                             
  "cache-misses"      -1  78492,30528,7909,9024720,32063,46883,101078,115162,43713,26192,33946,95439,7850,897015,43309,130614,254303,101213,283702,233879,55268,13584,56731,42082,33845,11011,24041,9064,19693,64504,16811,38305,70108,25526,19302,42003,12349,282736,28241,16407,10357,18758,47125,104996,21395,215987,127296,19789                                                                                                           
  "power/energy-pkg/" -1  1171842400256,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0                                                                                                                                                                                                                                                                                                          
  "instructions"      -1  53027096,12773845,1825908,286133193,4471241,18409568,15817596,397580435,15750100,96803018,9408238,46814347,357617,668213483,10220438,39735310,86043796,33668074,143202808,148554511,26656356,423630,13913498,17215429,594648,353816,12657183,292851,5191958,10059164,750945,1078209,2050930,4123112,508371,6046586,5424934,46531751,11372403,286046,294262,7621510,402909,16896394,12127402,71886563,29799109,4869018
  "L1-dcache-loads"   -1  13782661,3095225,469927,72556014,0,0,0,0,3832882,20256874,2239515,13760552,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0                                                                                                                                                                                                                                                                   
D list<>       scaled_counters                            []

Storage daemon configuration file:

load name=store_csv
config name=store_csv path=${STOREDIR} altheader=0

prdcr_add name=localhost1 host=${HOST} type=active xprt=${XPRT} port=${port1} reconnect=2000000
prdcr_start name=localhost1

updtr_add name=allhosts interval=1000000 offset=200000
updtr_prdcr_add name=allhosts regex=.*
updtr_start name=allhosts

strgp_add name=store_${testname} plugin=store_csv schema=${testname} container=node
strgp_prdcr_add name=store_${testname} regex=.*
strgp_start name=store_${testname}

[q-jimenez]

Sampler daemon configuration:

load name=${testname}
config name=${testname} producer=localhost${i} schema=${testname} instance=localhost${i}/${testname} component_id=${i} conf=${PERFCONF}
start name=${testname} interval=1000000 offset=0

[baallan]

@nichamon any thoughts on this?

[tom95858]

pe-decomp.json