[GR-65259] Copy rss and latency into distribution metrics for Barista

PullRequest: graal/20896

Author: Andrija Kolic

common.json

@@ -4,7 +4,7 @@
     "Jsonnet files should not include this file directly but use ci/common.jsonnet instead."
   ],
 
-  "mx_version": "7.55.5",
+  "mx_version": "7.55.6",
 
   "COMMENT.jdks": "When adding or removing JDKs keep in sync with JDKs in ci/common.jsonnet",
   "jdks": {

sdk/mx.sdk/mx_sdk_benchmark.py

@@ -3029,11 +3029,29 @@ def validateStdoutWithDimensions(self, out, benchmarks, bmSuiteArgs, retcode=Non
     def computeDerivedDatapoints(self, datapoints: DataPoints) -> DataPoints:
         """Adds derived datapoints to the list of datapoints captured from the benchmark stdout or generated files.
         Adds datapoints such as:
+        * rss-distribution: copies of rss datapoints, naming more clearly indicates that the metric comprises the
+          distribution represented by percentile values
+        * latency-distribution: copies of latency datapoints, naming more clearly indicates that the metric comprises
+          the distribution represented by percentile values
         * max-rss: copied from specific rss percentile values
         * time-to-first-response: copied from response_time with iteration 0
         * max-time: copied from response_time with the highest value
         * ops-per-GB-second: computed as throughput divided by max-rss
         """
+        # rss-distribution
+        rss_dps = filter(lambda dp: dp["metric.name"] == "rss", datapoints)
+        for rss_dp in rss_dps:
+            rss_dp_copy = rss_dp.copy()
+            rss_dp_copy["metric.name"] = "rss-distribution"
+            datapoints.append(rss_dp_copy)
+
+        # latency-distribution
+        latency_dps = filter(lambda dp: dp["metric.name"] == "latency", datapoints)
+        for latency_dp in latency_dps:
+            latency_dp_copy = latency_dp.copy()
+            latency_dp_copy["metric.name"] = "latency-distribution"
+            datapoints.append(latency_dp_copy)
+
         # max-rss
         percentile_to_copy_into_max_rss = float(mx_benchmark.RssPercentilesTracker.MaxRssCopyRule.percentile_to_copy_into_max_rss)
         rss_dp_to_copy_from = next(filter(lambda dp: dp["metric.name"] == "rss" and dp["metric.percentile"] == percentile_to_copy_into_max_rss, datapoints), None)

sdk/mx.sdk/suite.py

@@ -39,7 +39,7 @@
 # SOFTWARE.
 #
 suite = {
-  "mxversion": "7.55.2",
+  "mxversion": "7.55.6",
   "name" : "sdk",
   "version" : "26.0.0",
   "release" : False,