style changes

nosqlbench · Oct 5, 2023 · 6c299a2 · 6c299a2
1 parent af62646
commit 6c299a2
Show file tree

Hide file tree

Showing 3 changed files with 9 additions and 14 deletions.
diff --git a/engine-api/src/main/java/io/nosqlbench/engine/api/activityimpl/uniform/DiskStatsReader.java b/engine-api/src/main/java/io/nosqlbench/engine/api/activityimpl/uniform/DiskStatsReader.java
@@ -66,20 +66,18 @@ private static void parseFile() {
             int sectorSizeBytes = 512;
             String line;
             while ((line = reader.readLine()) != null) {
-                String[] fields = line.trim().split("\\s+");
-                if (fields.length < 14)
+                String[] parts = line.trim().split("\\s+");
+                if (parts.length < 14)
                     continue;
                 Map<String,Double> innerMap = new HashMap<>();
-                String device = fields[2];
-                Double readsCompleted = Double.parseDouble(fields[3]);
-                Double sectorsRead = Double.parseDouble(fields[5]);
-                Double writesCompleted = Double.parseDouble(fields[7]);
-                Double sectorsWritten = Double.parseDouble(fields[9]);
-
+                String device = parts[2];
+                Double readsCompleted = Double.parseDouble(parts[3]);
+                Double sectorsRead = Double.parseDouble(parts[5]);
+                Double writesCompleted = Double.parseDouble(parts[7]);
+                Double sectorsWritten = Double.parseDouble(parts[9]);
                 Double transactions = readsCompleted + writesCompleted;
                 Double kbRead = (sectorsRead * sectorSizeBytes) / 1024;
                 Double kbWritten = (sectorsWritten * sectorSizeBytes) / 1024;
-
                 innerMap.put("transactions", transactions);
                 innerMap.put("kB_read", kbRead);
                 innerMap.put("kB_written", kbWritten);

diff --git a/engine-api/src/main/java/io/nosqlbench/engine/api/activityimpl/uniform/MemInfoReader.java b/engine-api/src/main/java/io/nosqlbench/engine/api/activityimpl/uniform/MemInfoReader.java
@@ -76,12 +76,10 @@ private static void parseFile() {
                     metricsMap.put(key, value);
                 }
             }
-            if (metricsMap.get("MemTotal") != null && metricsMap.get("MemFree") != null) {
+            if (metricsMap.get("MemTotal") != null && metricsMap.get("MemFree") != null)
                 metricsMap.put("MemUsed", metricsMap.get("MemTotal") - metricsMap.get("MemFree"));
-            }
-            if (metricsMap.get("SwapTotal") != null && metricsMap.get("SwapFree") != null) {
+            if (metricsMap.get("SwapTotal") != null && metricsMap.get("SwapFree") != null)
                 metricsMap.put("SwapUsed", metricsMap.get("SwapTotal") - metricsMap.get("SwapFree"));
-            }
         } catch (FileNotFoundException e) {
             return;
         }

diff --git a/engine-api/src/main/java/io/nosqlbench/engine/api/activityimpl/uniform/StatReader.java b/engine-api/src/main/java/io/nosqlbench/engine/api/activityimpl/uniform/StatReader.java
@@ -74,7 +74,6 @@ private static void parseFile() {
                     Double irq = Double.parseDouble(parts[6]);
                     Double softirq = Double.parseDouble(parts[7]);
                     Double steal = Double.parseDouble(parts[8]);
-
                     Double total = user + nice + system + idle + iowait + irq + softirq + steal;
                     metricsMap.put("user", user);
                     metricsMap.put("system", system);