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97 lines
2.9 KiB
Python
97 lines
2.9 KiB
Python
import pytest
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from helpers.cluster import ClickHouseCluster
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from helpers.test_tools import TSV
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from helpers.keeper_utils import KeeperClient, KeeperException
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cluster = ClickHouseCluster(__file__)
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node = cluster.add_instance(
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"node1",
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main_configs=["configs/keeper_config1.xml"],
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stay_alive=True,
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)
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node2 = cluster.add_instance(
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"node2",
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main_configs=["configs/keeper_config2.xml"],
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stay_alive=True,
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with_minio=True,
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)
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node3 = cluster.add_instance(
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"node3",
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main_configs=["configs/keeper_config3.xml"],
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stay_alive=True,
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with_minio=True,
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)
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@pytest.fixture(scope="module", autouse=True)
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def started_cluster():
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try:
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cluster.start()
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yield cluster
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finally:
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cluster.shutdown()
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def test_profiler(started_cluster):
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node = cluster.instances["node1"]
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if node.is_built_with_sanitizer():
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return
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node.query(
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"CREATE TABLE t (key UInt32, value String) Engine = ReplicatedMergeTree('/clickhouse-tables/test1', 'r1') ORDER BY key"
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)
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for _ in range(100):
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node.query("INSERT INTO t SELECT number, toString(number) from numbers(100)")
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node.query("system flush logs")
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assert int(node.query("exists system.trace_log"))
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result = node.query(
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"""
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set allow_introspection_functions=1;
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system flush logs;
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select cnt from (
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select count() as cnt, formatReadableSize(sum(size)),
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arrayStringConcat(
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arrayMap(x, y -> concat(x, ': ', y), arrayMap(x -> addressToLine(x), trace), arrayMap(x -> demangle(addressToSymbol(x)), trace)),
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'\n') as trace
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from system.trace_log where trace_type = ‘Real’ and (trace ilike '%KeeperTCPHandler%' or trace ilike '%KeeperDispatcher%') group by trace order by cnt desc) limit 1;
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"""
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)
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if len(result) == 0:
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assert 0 < int(
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node.query(
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"""
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set allow_introspection_functions=1;
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system flush logs;
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select sum(cnt) from (
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select count() as cnt, formatReadableSize(sum(size)),
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arrayStringConcat(
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arrayMap(x, y -> concat(x, ': ', y), arrayMap(x -> addressToLine(x), trace), arrayMap(x -> demangle(addressToSymbol(x)), trace)),
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'\n') as trace
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from system.trace_log where trace_type = ‘Real’ group by trace);
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"""
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)
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)
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result = node.query(
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"""
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set allow_introspection_functions=1;
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system flush logs;
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select * from (
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select count() as cnt, formatReadableSize(sum(size)),
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arrayStringConcat(
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arrayMap(x, y -> concat(x, ': ', y), arrayMap(x -> addressToLine(x), trace), arrayMap(x -> demangle(addressToSymbol(x)), trace)),
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'\n') as trace
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from system.trace_log where trace_type = ‘Real’ group by trace);
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"""
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)
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print(result)
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assert False
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assert 1 < int(result)
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