Adding in pcp metricsfor test.

[dvalinrh]

Description

Has test place the results into the pcp openmetric file

Before/After Comparison

Metrics only appeared in the csv file

Now test metrics appears in both the csv file and the openmetric file

Clerical Stuff

This closes #66

Relates to JIRA: RPOPC-772

Test Results

Command run
/home/ec2-user/workloads/coremark-wrapper/coremark/coremark_run --run_user ec2-user --home_parent /home --iterations 1 --tuned_setting tuned_none_sys_file_ --host_config "m5.xlarge" --sysname "m5.xlarge" --sys_type aws --use_pcp

CSV file
iiteration:threads:IterationsPerSec
1:4:58590.889117
1:4:59627.329193

pcp snippet
o.w.iteration o.w.running o.w.numthreads o.w.runtime o.w.throughput o.w.latency o.w.IterationsPerSec o.w.runlog
18:56:04 0.000 1.000 0.000 NaN NaN NaN NaN NaN
18:56:05 1.000 1.000 4.000 NaN NaN NaN 58590.889 1.000
18:56:06 1.000 1.000 4.000 NaN NaN NaN 58590.889 1.000
18:56:07 0.000 0.000 0.000 NaN NaN NaN NaN NaN
18:56:08 0.000 0.000 0.000 NaN NaN NaN NaN NaN
18:56:09 1.000 0.000 4.000 NaN NaN NaN 59627.329 2.000

-x output
coremark.txt

[github-actions]

This relates to RPOPC-772

[sayalibhavsar]

This code solution is always reproducible. It successfully writes results to both CSV file and PCP OpenMetrics directory.

root@sbhavsar-thinkpadp16vgen1:~/export_results/coremark_2026.01.22-12.55.45# pminfo -a pcp_2026.01.22-12.54.33/ | grep -i openmetrics
openmetrics.control.fetch_time
openmetrics.workload.iteration
openmetrics.workload.running
openmetrics.workload.numthreads
openmetrics.workload.runtime
openmetrics.workload.throughput
openmetrics.workload.latency
openmetrics.workload.runlog
openmetrics.workload.IterationsPerSec
openmetrics.grafana.go_memstats_last_gc_since_start_time_seconds


root@sbhavsar-thinkpadp16vgen1:~/export_results/coremark_2026.01.22-12.55.45/pcp_2026.01.22-12.54.33#   pmrep -p -a . openmetrics.workload                                                                                                                                                          
          o.w.iteration  o.w.running  o.w.numthreads  o.w.runtime  o.w.throughput  o.w.latency  o.w.runlog  o.w.IterationsPerSec
                                                                                                                                
12:54:36            N/A          N/A             N/A          N/A             N/A          N/A         N/A                   N/A
12:54:37          0.000        0.000           0.000          NaN             NaN          NaN         NaN                   NaN
12:54:38          0.000        0.000           0.000          NaN             NaN          NaN         NaN                   NaN
12:54:39          0.000        1.000           0.000          NaN             NaN          NaN         NaN                   NaN
12:54:40          0.000        1.000           0.000          NaN             NaN          NaN         NaN                   NaN
12:54:41          0.000        1.000           0.000          NaN             NaN          NaN         NaN                   NaN
12:54:42          0.000        1.000           0.000          NaN             NaN          NaN         NaN                   NaN

root@sbhavsar-thinkpadp16vgen1:~/export_results/coremark_2026.01.22-12.55.45# ls -l
total 40
drwxr-xr-x. 1 root root   98 Jan 22 12:55  pcp_2026.01.22-12.54.33
-rw-r--r--. 1 root root  436 Jan 22 12:55  results_coremark.csv
-rw-r--r--. 1 root root 2395 Jan 22 12:55 'run1_iter=1_threads=16.log'
-rw-r--r--. 1 root root 6141 Jan 22 12:55  run1_summary
-rw-r--r--. 1 root root 2234 Jan 22 12:55 'run2_iter=1_threads=16.log'
-rw-r--r--. 1 root root 5661 Jan 22 12:55  run2_summary
-rw-r--r--. 1 root root    4 Jan 22 12:55  test_results_report
-rw-r--r--. 1 root root   23 Jan 22 12:55  tuned_setting
-rw-r--r--. 1 root root   14 Jan 22 12:55  version

root@sbhavsar-thinkpadp16vgen1:~/export_results/coremark_2026.01.22-12.55.45# cat results_coremark.csv 
# Test general meta start
# Test: coremark
# Results version: v1.01
# Host: sbhavsar-thinkpadp16vgen1.punetw6.csb
# Sys environ: sbhavsar-thinkpadp16vgen1.punetw6.csb
# Tuned: balanced-battery
# OS: 6.17.12-300.fc43.x86_64
# Numa nodes: 1
# CPU family: AMD Ryzen 7 PRO 7840HS w/ Radeon 780M Graphics
# Number cpus: 16
# Memory: 64420692kB
# Test general meta end
iteration:threads:IterationsPerSec
1:16:429280.507982
1:16:445454.967287


root@sbhavsar-thinkpadp16vgen1:~/export_results/coremark_2026.01.22-12.55.45#   pmrep -p -a pcp_2026.01.22-12.54.33/ openmetrics.workload.IterationsPerSec | grep -v NaN                                                                                                    
          o.w.IterationsPerSec
                              
12:54:36                   N/A
12:55:31            445454.967
12:55:32            445454.967
12:55:35            429280.508
12:55:36            429280.508

root@sbhavsar-thinkpadp16vgen1:~/export_results/coremark_2026.01.22-12.55.45#   pmrep -p -a pcp_2026.01.22-12.54.33/ openmetrics.workload | tail -6                                                                                                              
12:55:31          1.000        1.000          16.000          NaN             NaN          NaN       1.000            445454.967
12:55:32          1.000        1.000          16.000          NaN             NaN          NaN       1.000            445454.967
12:55:33          0.000        0.000           0.000          NaN             NaN          NaN         NaN                   NaN
12:55:34          0.000        0.000           0.000          NaN             NaN          NaN         NaN                   NaN
12:55:35          1.000        0.000          16.000          NaN             NaN          NaN       2.000            429280.508
12:55:36          1.000        0.000          16.000          NaN             NaN          NaN       2.000            429280.508

[sayalibhavsar]

LGTM