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test_structured_metrics_plugin_catchall_statsd.py
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test_structured_metrics_plugin_catchall_statsd.py
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import structured_metrics
import testhelpers
def test_parse_count_and_rate():
s_metrics = structured_metrics.StructuredMetrics()
s_metrics.load_plugins()
tags_base = {
'n1': 'foo',
'n2': 'req',
'plugin': 'catchall_statsd',
'source': 'statsd',
}
def get_proto2(key, target_type, unit, updates={}):
return testhelpers.get_proto2(key, tags_base, target_type, unit, updates)
key = "stats.foo.req"
expected = get_proto2(key, 'rate', 'unknown/s')
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats_counts.foo.req"
expected = get_proto2(key, 'count', 'unknown')
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
def test_parse_timers():
s_metrics = structured_metrics.StructuredMetrics()
s_metrics.load_plugins()
tags_base = {
'n1': 'memcached_default_get',
'plugin': 'catchall_statsd',
'source': 'statsd',
}
def get_proto2(key, target_type, unit, updates={}):
return testhelpers.get_proto2(key, tags_base, target_type, unit, updates)
key = "stats.timers.memcached_default_get.count"
expected = get_proto2(key, 'count', 'Pckt')
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.count_ps"
expected = get_proto2(key, 'rate', 'Pckt/s')
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.lower"
expected = get_proto2(key, 'gauge', 'ms', {'type': 'lower'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.mean"
expected = get_proto2(key, 'gauge', 'ms', {'type': 'mean'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.mean_90"
expected = get_proto2(key, 'gauge', 'ms', {'type': 'mean_90'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.median"
expected = get_proto2(key, 'gauge', 'ms', {'type': 'median'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.std"
expected = get_proto2(key, 'gauge', 'ms', {'type': 'std'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.sum"
expected = get_proto2(key, 'gauge', 'ms', {'type': 'sum'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.sum_90"
expected = get_proto2(key, 'gauge', 'ms', {'type': 'sum_90'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.upper"
expected = get_proto2(key, 'gauge', 'ms', {'type': 'upper'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.upper_90"
expected = get_proto2(key, 'gauge', 'ms', {'type': 'upper_90'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.histogram.bin_0_01"
expected = get_proto2(key, 'gauge', 'freq_abs', {'bin_upper': '0.01', 'orig_unit': 'ms'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.histogram.bin_5"
expected = get_proto2(key, 'gauge', 'freq_abs', {'bin_upper': '5', 'orig_unit': 'ms'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]
key = "stats.timers.memcached_default_get.histogram.bin_inf"
expected = get_proto2(key, 'gauge', 'freq_abs', {'bin_upper': 'inf', 'orig_unit': 'ms'})
real = s_metrics.list_metrics([key])
assert len(real) == 1
assert expected == real.values()[0]