04de36cb0c* Introduce `nano::elapse ()` helper * Move stats test to a dedicated file * Missing override & smaller improvements * nano::stats::dump * Move implementation to .cpp file * Index stats by a dedicated struct * Remove stat observers * Overhaul * Config * Use dedicated thread * Separate stat sinks * Samples writer * Fix for max size * Simple sampler key * Expected min max * Fix tests * Cleanup * Test for samples rpc * Implement sampling for node components * TODO * Remove special semantics of `stat::detail::all` * Guard against invalid values * Thread loop interval * More tests * Flag to aggregate `stat::detail::all` --------- Co-authored-by: Colin LeMahieu <clemahieu@gmail.com>
79 lines
No EOL
3.4 KiB
C++
79 lines
No EOL
3.4 KiB
C++
#include <nano/test_common/system.hpp>
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#include <nano/test_common/testutil.hpp>
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#include <gtest/gtest.h>
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#include <ostream>
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// Test stat counting at both type and detail levels
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TEST (stats, counters)
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{
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nano::test::system system;
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auto & node = *system.add_node ();
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node.stats.add (nano::stat::type::ledger, nano::stat::detail::test, nano::stat::dir::in, 1);
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node.stats.add (nano::stat::type::ledger, nano::stat::detail::test, nano::stat::dir::in, 5);
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node.stats.inc (nano::stat::type::ledger, nano::stat::detail::test, nano::stat::dir::in);
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node.stats.inc (nano::stat::type::ledger, nano::stat::detail::send, nano::stat::dir::in);
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node.stats.inc (nano::stat::type::ledger, nano::stat::detail::send, nano::stat::dir::in);
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node.stats.inc (nano::stat::type::ledger, nano::stat::detail::receive, nano::stat::dir::in);
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ASSERT_EQ (10, node.stats.count (nano::stat::type::ledger, nano::stat::dir::in));
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ASSERT_EQ (2, node.stats.count (nano::stat::type::ledger, nano::stat::detail::send, nano::stat::dir::in));
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ASSERT_EQ (1, node.stats.count (nano::stat::type::ledger, nano::stat::detail::receive, nano::stat::dir::in));
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node.stats.add (nano::stat::type::ledger, nano::stat::detail::test, nano::stat::dir::in, 0);
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ASSERT_EQ (10, node.stats.count (nano::stat::type::ledger, nano::stat::dir::in));
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}
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TEST (stats, counters_aggregate_all)
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{
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nano::test::system system;
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auto & node = *system.add_node ();
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node.stats.add (nano::stat::type::ledger, nano::stat::detail::test, nano::stat::dir::in, 1, true);
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ASSERT_EQ (1, node.stats.count (nano::stat::type::ledger, nano::stat::dir::in));
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ASSERT_EQ (1, node.stats.count (nano::stat::type::ledger, nano::stat::detail::all, nano::stat::dir::in));
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ASSERT_EQ (1, node.stats.count (nano::stat::type::ledger, nano::stat::detail::test, nano::stat::dir::in));
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node.stats.add (nano::stat::type::ledger, nano::stat::detail::activate, nano::stat::dir::in, 5, true);
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ASSERT_EQ (6, node.stats.count (nano::stat::type::ledger, nano::stat::dir::in));
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ASSERT_EQ (6, node.stats.count (nano::stat::type::ledger, nano::stat::detail::all, nano::stat::dir::in));
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ASSERT_EQ (1, node.stats.count (nano::stat::type::ledger, nano::stat::detail::test, nano::stat::dir::in));
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}
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TEST (stats, samples)
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{
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nano::test::system system;
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auto & node = *system.add_node ();
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node.stats.sample (nano::stat::sample::active_election_duration, { 1, 10 }, 5);
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node.stats.sample (nano::stat::sample::active_election_duration, { 1, 10 }, 5);
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node.stats.sample (nano::stat::sample::active_election_duration, { 1, 10 }, 11);
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node.stats.sample (nano::stat::sample::active_election_duration, { 1, 10 }, 37);
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node.stats.sample (nano::stat::sample::bootstrap_tag_duration, { 1, 10 }, 2137);
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auto samples1 = node.stats.samples (nano::stat::sample::active_election_duration);
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ASSERT_EQ (4, samples1.size ());
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ASSERT_EQ (5, samples1[0]);
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ASSERT_EQ (5, samples1[1]);
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ASSERT_EQ (11, samples1[2]);
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ASSERT_EQ (37, samples1[3]);
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auto samples2 = node.stats.samples (nano::stat::sample::active_election_duration);
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ASSERT_EQ (0, samples2.size ());
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node.stats.sample (nano::stat::sample::active_election_duration, { 1, 10 }, 3);
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auto samples3 = node.stats.samples (nano::stat::sample::active_election_duration);
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ASSERT_EQ (1, samples3.size ());
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ASSERT_EQ (3, samples3[0]);
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auto samples4 = node.stats.samples (nano::stat::sample::bootstrap_tag_duration);
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ASSERT_EQ (1, samples4.size ());
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ASSERT_EQ (2137, samples4[0]);
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} |