1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
#!/usr/bin/env python3
from collections import namedtuple
from itertools import islice
import operator
import sys
total_samples = 0
thread_module_samples = {}
function_module_samples = {}
module_samples = {}
threads = set()
ThreadModule = namedtuple('ThreadModule', ['thread', 'module'])
FunctionModule = namedtuple('FunctionModule', ['function', 'module'])
with open(sys.argv[1] + "/" + sys.argv[2] + ".perf.txt") as f:
for line in f:
fields = line.split()
total_samples += int(fields[1])
key = ThreadModule(fields[2], fields[3])
thread_module_samples.setdefault(key, 0)
thread_module_samples[key] += int(fields[1])
key = FunctionModule(fields[5], fields[3])
function_module_samples.setdefault(key, 0)
function_module_samples[key] += int(fields[1])
threads.add(fields[2])
key = fields[3]
module_samples.setdefault(key, 0)
module_samples[key] += int(fields[1])
for thread in sorted(threads):
thread_pct = 0
print("")
print("Thread: {:s}".format(thread))
print(" Percent Module")
print("============================")
for key, value in sorted(list(thread_module_samples.items()), key=operator.itemgetter(1), reverse=True):
if key.thread == thread:
print("{:8.4f} {:20s}".format(float(value) * 100 / total_samples, key.module))
thread_pct += float(value) * 100 / total_samples
print("============================")
print("{:8.4f} Total".format(thread_pct))
print("")
print(" Percent Module Function")
print("=================================================================")
for key, value in islice(sorted(list(function_module_samples.items()), key=operator.itemgetter(1), reverse=True), 100):
print(("{:8.4f} {:20s} {:s}".format(float(value) * 100 / total_samples, key.module, key.function)))
print("")
print("")
print(" Percent Module")
print("=================================")
for key, value in sorted(list(module_samples.items()), key=operator.itemgetter(1), reverse=True):
print("{:8.4f} {:s}".format(float(value) * 100 / total_samples, key))
print("")
with open(sys.argv[1] + "/" + sys.argv[2] + "_db_bench.txt") as f:
for line in f:
if "maxresident" in line:
fields = line.split()
print("Wall time elapsed: {:s}".format(fields[2].split("e")[0]))
print("CPU utilization: {:s}".format(fields[3].split('C')[0]))
user = float(fields[0].split('u')[0])
system = float(fields[1].split('s')[0])
print("User: {:8.2f} ({:5.2f}%)".format(user, user * 100 / (user + system)))
print("System: {:8.2f} ({:5.2f}%)".format(system, system * 100 / (user + system)))
print("")
|
