Functional Code

.~lock.SAR_CPU.csv#

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+,vishal,vishal-Inspiron-7559,10.03.2020 20:52,file:///home/vishal/.config/libreoffice/4;

CPU_Heatmap.py

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+import csv
+import numpy as np
+import seaborn as sns
+import matplotlib.pyplot as plt
+
+numCPU = 8
+
+def plotHeatmap(fileName):
+    numInstances = 0
+    matCPU = []
+    for CPU in range(numCPU):
+        matCPU.append([])
+
+    with open(fileName, "r") as csvFile:
+        reader = csv.reader(csvFile)
+        currCPU = 0
+        for row in reader:
+            #print(row)
+            if(row[0]=='Average:'):
+                break
+            if(row[2]=='CPU'):
+                currCPU = 0
+                numInstances+=1
+                continue
+            #print(currCPU)
+            matCPU[currCPU].append(100.0-float(row[8]))
+            currCPU+=1
+
+        npCPU = np.array(matCPU)
+        npCPU.reshape(numCPU, numInstances)
+
+
+        ax = sns.heatmap(npCPU, center=50)
+        return ax
+
+ax = plotHeatmap("SAR_CPU.csv")
+plt.show()

Parser.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+CPU_Set=0,1,2,3,4,5,6,7
+Time_Span=10
+sar 1 "$Time_Span" -P "$CPU_Set" > SAR_CPU.csv
+sed -i '1d' SAR_CPU.csv
+sed -i "s/  */,/g" SAR_CPU.csv
+sed -i '/^$/d' SAR_CPU.csv
+
+python3 CPU_Heatmap.py

Parser.sh~

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+CPU_Set=0,1,2,3,4,5,6,7
+Time_Span=10
+sar 1 "$Time_Span" -P "$cpu_set" > SAR_CPU.csv
+sed -i '1d' SAR_CPU.csv
+sed -i "s/  */,/g" SAR_CPU.csv
+sed -i '/^$/d' SAR_CPU.csv
+
+python3 CPU_Heatmap.py

SAR_CPU.csv

@@ -0,0 +1,99 @@
+09:00:52,IST,CPU,%user,%nice,%system,%iowait,%steal,%idle
+09:00:53,IST,0,1.01,0.00,1.01,0.00,0.00,97.98
+09:00:53,IST,1,1.01,0.00,1.01,0.00,0.00,97.98
+09:00:53,IST,2,4.00,0.00,0.00,0.00,0.00,96.00
+09:00:53,IST,3,2.04,0.00,0.00,0.00,0.00,97.96
+09:00:53,IST,4,5.10,0.00,1.02,0.00,0.00,93.88
+09:00:53,IST,5,1.00,0.00,0.00,0.00,0.00,99.00
+09:00:53,IST,6,1.01,0.00,0.00,0.00,0.00,98.99
+09:00:53,IST,7,4.95,0.00,0.99,0.00,0.00,94.06
+09:00:53,IST,CPU,%user,%nice,%system,%iowait,%steal,%idle
+09:00:54,IST,0,12.00,0.00,2.00,0.00,0.00,86.00
+09:00:54,IST,1,0.00,0.00,1.02,0.00,0.00,98.98
+09:00:54,IST,2,2.04,0.00,0.00,0.00,0.00,97.96
+09:00:54,IST,3,3.03,0.00,1.01,0.00,0.00,95.96
+09:00:54,IST,4,8.91,0.00,0.99,0.00,0.00,90.10
+09:00:54,IST,5,1.01,0.00,0.00,0.00,0.00,98.99
+09:00:54,IST,6,1.98,0.00,0.00,0.00,0.00,98.02
+09:00:54,IST,7,1.00,0.00,1.00,0.00,0.00,98.00
+09:00:54,IST,CPU,%user,%nice,%system,%iowait,%steal,%idle
+09:00:55,IST,0,6.00,0.00,1.00,0.00,0.00,93.00
+09:00:55,IST,1,2.02,0.00,0.00,1.01,0.00,96.97
+09:00:55,IST,2,0.99,0.00,1.98,0.00,0.00,97.03
+09:00:55,IST,3,4.08,0.00,0.00,0.00,0.00,95.92
+09:00:55,IST,4,1.00,0.00,1.00,0.00,0.00,98.00
+09:00:55,IST,5,1.00,0.00,1.00,0.00,0.00,98.00
+09:00:55,IST,6,1.01,0.00,0.00,0.00,0.00,98.99
+09:00:55,IST,7,2.00,0.00,1.00,0.00,0.00,97.00
+09:00:55,IST,CPU,%user,%nice,%system,%iowait,%steal,%idle
+09:00:56,IST,0,1.98,0.00,0.00,0.00,0.00,98.02
+09:00:56,IST,1,2.94,0.00,1.96,0.00,0.00,95.10
+09:00:56,IST,2,1.01,0.00,0.00,0.00,0.00,98.99
+09:00:56,IST,3,6.00,0.00,1.00,0.00,0.00,93.00
+09:00:56,IST,4,9.00,0.00,0.00,0.00,0.00,91.00
+09:00:56,IST,5,0.00,0.00,0.00,0.00,0.00,100.00
+09:00:56,IST,6,1.00,0.00,1.00,0.00,0.00,98.00
+09:00:56,IST,7,3.03,0.00,1.01,0.00,0.00,95.96
+09:00:56,IST,CPU,%user,%nice,%system,%iowait,%steal,%idle
+09:00:57,IST,0,0.00,0.00,1.01,0.00,0.00,98.99
+09:00:57,IST,1,1.00,0.00,0.00,0.00,0.00,99.00
+09:00:57,IST,2,1.01,0.00,1.01,0.00,0.00,97.98
+09:00:57,IST,3,0.00,0.00,1.00,0.00,0.00,99.00
+09:00:57,IST,4,5.05,0.00,0.00,0.00,0.00,94.95
+09:00:57,IST,5,0.00,0.00,1.01,0.00,0.00,98.99
+09:00:57,IST,6,10.68,0.00,0.97,0.00,0.00,88.35
+09:00:57,IST,7,3.03,0.00,0.00,0.00,0.00,96.97
+09:00:57,IST,CPU,%user,%nice,%system,%iowait,%steal,%idle
+09:00:58,IST,0,8.00,0.00,0.00,0.00,0.00,92.00
+09:00:58,IST,1,0.00,0.00,1.01,0.00,0.00,98.99
+09:00:58,IST,2,2.97,0.00,0.99,0.00,0.00,96.04
+09:00:58,IST,3,1.01,0.00,1.01,0.00,0.00,97.98
+09:00:58,IST,4,1.98,0.00,1.98,0.00,0.00,96.04
+09:00:58,IST,5,1.01,0.00,0.00,0.00,0.00,98.99
+09:00:58,IST,6,6.00,0.00,1.00,0.00,0.00,93.00
+09:00:58,IST,7,0.00,0.00,2.94,0.00,0.00,97.06
+09:00:58,IST,CPU,%user,%nice,%system,%iowait,%steal,%idle
+09:00:59,IST,0,5.00,0.00,1.00,0.00,0.00,94.00
+09:00:59,IST,1,1.01,0.00,0.00,0.00,0.00,98.99
+09:00:59,IST,2,0.00,0.00,0.00,0.00,0.00,100.00
+09:00:59,IST,3,3.96,0.00,1.98,0.00,0.00,94.06
+09:00:59,IST,4,9.18,0.00,0.00,0.00,0.00,90.82
+09:00:59,IST,5,1.00,0.00,1.00,0.00,0.00,98.00
+09:00:59,IST,6,3.03,0.00,0.00,0.00,0.00,96.97
+09:00:59,IST,7,2.00,0.00,0.00,0.00,0.00,98.00
+09:00:59,IST,CPU,%user,%nice,%system,%iowait,%steal,%idle
+09:01:00,IST,0,9.80,0.00,0.98,0.00,0.00,89.22
+09:01:00,IST,1,2.02,0.00,1.01,0.00,0.00,96.97
+09:01:00,IST,2,2.00,0.00,1.00,0.00,0.00,97.00
+09:01:00,IST,3,3.03,0.00,0.00,0.00,0.00,96.97
+09:01:00,IST,4,2.02,0.00,1.01,0.00,0.00,96.97
+09:01:00,IST,5,2.02,0.00,0.00,0.00,0.00,97.98
+09:01:00,IST,6,1.01,0.00,0.00,0.00,0.00,98.99
+09:01:00,IST,7,1.01,0.00,0.00,0.00,0.00,98.99
+09:01:00,IST,CPU,%user,%nice,%system,%iowait,%steal,%idle
+09:01:01,IST,0,9.18,0.00,0.00,0.00,0.00,90.82
+09:01:01,IST,1,3.00,0.00,1.00,0.00,0.00,96.00
+09:01:01,IST,2,0.00,0.00,1.01,0.00,0.00,98.99
+09:01:01,IST,3,1.01,0.00,0.00,0.00,0.00,98.99
+09:01:01,IST,4,2.02,0.00,0.00,0.00,0.00,97.98
+09:01:01,IST,5,1.01,0.00,1.01,0.00,0.00,97.98
+09:01:01,IST,6,1.98,0.00,1.98,0.00,0.00,96.04
+09:01:01,IST,7,0.00,0.00,1.98,0.00,0.00,98.02
+09:01:01,IST,CPU,%user,%nice,%system,%iowait,%steal,%idle
+09:01:02,IST,0,0.00,0.00,1.01,0.00,0.00,98.99
+09:01:02,IST,1,1.00,0.00,1.00,0.00,0.00,98.00
+09:01:02,IST,2,4.00,0.00,1.00,0.00,0.00,95.00
+09:01:02,IST,3,1.01,0.00,0.00,0.00,0.00,98.99
+09:01:02,IST,4,13.00,0.00,1.00,0.00,0.00,86.00
+09:01:02,IST,5,1.01,0.00,0.00,0.00,0.00,98.99
+09:01:02,IST,6,2.00,0.00,1.00,0.00,0.00,97.00
+09:01:02,IST,7,1.00,0.00,0.00,0.00,0.00,99.00
+Average:,CPU,%user,%nice,%system,%iowait,%steal,%idle
+Average:,0,5.31,0.00,0.80,0.00,0.00,93.89
+Average:,1,1.41,0.00,0.80,0.10,0.00,97.69
+Average:,2,1.81,0.00,0.70,0.00,0.00,97.49
+Average:,3,2.52,0.00,0.60,0.00,0.00,96.88
+Average:,4,5.73,0.00,0.70,0.00,0.00,93.57
+Average:,5,0.91,0.00,0.40,0.00,0.00,98.69
+Average:,6,3.00,0.00,0.60,0.00,0.00,96.40
+Average:,7,1.80,0.00,0.90,0.00,0.00,97.30