Showing 19 of 23 total issues
File metrics-couchbase.py
has 366 lines of code (exceeds 250 allowed). Consider refactoring. Open
#!/usr/bin/env python
#
# metrics-couchbase.py
#
# DESCRIPTION:
Function graphite_printer
has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring. Open
def graphite_printer(all_stats, date, scheme, host_format=False):
'''Takes a dict with stats_compute func structure flattens it for Graphite
plain text protocol'''
for host in all_stats:
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function urls_generator
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
def urls_generator(couchbase_host, couchbase_rest_port, buckets,
couchbase_nodes, logger, bucket_format=False):
# This hits the same host to get all the stats but it can be changed to
# hit each Couchbase node host for the per node stats
'''Generate URLs from buckets and nodes to hit Couchbase REST API
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function stats_compute
has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring. Open
def stats_compute(hosts_buckets_urls, stats_names, write_stats, user,
password, cutoff, logger):
hosts_buckets_stats = {}
hosts_buckets_write_stats = {}
for host_bucket_url in hosts_buckets_urls:
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method run
has 41 lines of code (exceeds 25 allowed). Consider refactoring. Open
def run
begin
resource = '/pools/default/buckets'
response = RestClient::Request.new(
method: :get,
Function main
has 35 lines of code (exceeds 25 allowed). Consider refactoring. Open
def main():
parser = optparse.OptionParser()
parser.add_option('-c', '--couchbase-host',
help = 'Couchbase metrics source host',
Method run
has 35 lines of code (exceeds 25 allowed). Consider refactoring. Open
def run
begin
resource = '/pools/nodes'
response = RestClient::Request.execute(
method: :get,
Method run
has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring. Open
def run
begin
resource = '/pools/default/buckets'
response = RestClient::Request.new(
method: :get,
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Method run
has 29 lines of code (exceeds 25 allowed). Consider refactoring. Open
def run
begin
resource = '/pools/default/buckets'
response = RestClient::Request.new(
method: :get,
Method run
has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
def run
begin
resource = '/pools/nodes'
response = RestClient::Request.execute(
method: :get,
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function stats_compute
has 7 arguments (exceeds 4 allowed). Consider refactoring. Open
def stats_compute(hosts_buckets_urls, stats_names, write_stats, user,
Function urls_generator
has 6 arguments (exceeds 4 allowed). Consider refactoring. Open
def urls_generator(couchbase_host, couchbase_rest_port, buckets,
Avoid deeply nested control flow statements. Open
if host_formated == 'per_bucket':
print "%s.%s.%s.%s.%s %s %d" % (scheme, host_formated, bucket,
stat_name, stats, value, date)
else:
print "%s.per_bucket_per_node.%s.%s.%s.%s %s %d" % (scheme, host_formated, bucket,
Function get_nodes_in_cluster
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def get_nodes_in_cluster(couchbase_host, couchbase_rest_port, user, password,
Function get_buckets
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def get_buckets(couchbase_host, couchbase_rest_port, user, password, logger):
Function get_stats
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def get_stats(url, user, password, cutoff, logger):
Method run
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def run
begin
resource = '/pools/default/buckets'
response = RestClient::Request.new(
method: :get,
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function dns_reverse_lookup
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def dns_reverse_lookup(dns_server, timeout_in_sec, ip, logger):
'''Tries to return a hostname doing a DNS rev lookup'''
dns_answered = False
try:
reversed_ip = '.'.join(ip.split('.')[::-1])
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Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function main
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def main():
parser = optparse.OptionParser()
parser.add_option('-c', '--couchbase-host',
help = 'Couchbase metrics source host',
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"