mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-27 10:02:01 +00:00
97 lines
2.9 KiB
Python
97 lines
2.9 KiB
Python
import pytest
|
||
from helpers.cluster import ClickHouseCluster
|
||
from helpers.test_tools import TSV
|
||
from helpers.keeper_utils import KeeperClient, KeeperException
|
||
|
||
|
||
cluster = ClickHouseCluster(__file__)
|
||
|
||
node = cluster.add_instance(
|
||
"node1",
|
||
main_configs=["configs/keeper_config1.xml"],
|
||
stay_alive=True,
|
||
)
|
||
node2 = cluster.add_instance(
|
||
"node2",
|
||
main_configs=["configs/keeper_config2.xml"],
|
||
stay_alive=True,
|
||
with_minio=True,
|
||
)
|
||
node3 = cluster.add_instance(
|
||
"node3",
|
||
main_configs=["configs/keeper_config3.xml"],
|
||
stay_alive=True,
|
||
with_minio=True,
|
||
)
|
||
|
||
|
||
@pytest.fixture(scope="module", autouse=True)
|
||
def started_cluster():
|
||
try:
|
||
cluster.start()
|
||
yield cluster
|
||
|
||
finally:
|
||
cluster.shutdown()
|
||
|
||
|
||
def test_profiler(started_cluster):
|
||
node = cluster.instances["node1"]
|
||
if node.is_built_with_sanitizer():
|
||
return
|
||
|
||
node.query(
|
||
"CREATE TABLE t (key UInt32, value String) Engine = ReplicatedMergeTree('/clickhouse-tables/test1', 'r1') ORDER BY key"
|
||
)
|
||
|
||
for _ in range(100):
|
||
node.query("INSERT INTO t SELECT number, toString(number) from numbers(100)")
|
||
|
||
node.query("system flush logs")
|
||
assert int(node.query("exists system.trace_log"))
|
||
|
||
result = node.query(
|
||
"""
|
||
set allow_introspection_functions=1;
|
||
system flush logs;
|
||
select cnt from (
|
||
select count() as cnt, formatReadableSize(sum(size)),
|
||
arrayStringConcat(
|
||
arrayMap(x, y -> concat(x, ': ', y), arrayMap(x -> addressToLine(x), trace), arrayMap(x -> demangle(addressToSymbol(x)), trace)),
|
||
'\n') as trace
|
||
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;
|
||
"""
|
||
)
|
||
|
||
if len(result) == 0:
|
||
assert 0 < int(
|
||
node.query(
|
||
"""
|
||
set allow_introspection_functions=1;
|
||
system flush logs;
|
||
select sum(cnt) from (
|
||
select count() as cnt, formatReadableSize(sum(size)),
|
||
arrayStringConcat(
|
||
arrayMap(x, y -> concat(x, ': ', y), arrayMap(x -> addressToLine(x), trace), arrayMap(x -> demangle(addressToSymbol(x)), trace)),
|
||
'\n') as trace
|
||
from system.trace_log where trace_type = ‘Real’ group by trace);
|
||
"""
|
||
)
|
||
)
|
||
result = node.query(
|
||
"""
|
||
set allow_introspection_functions=1;
|
||
system flush logs;
|
||
select * from (
|
||
select count() as cnt, formatReadableSize(sum(size)),
|
||
arrayStringConcat(
|
||
arrayMap(x, y -> concat(x, ': ', y), arrayMap(x -> addressToLine(x), trace), arrayMap(x -> demangle(addressToSymbol(x)), trace)),
|
||
'\n') as trace
|
||
from system.trace_log where trace_type = ‘Real’ group by trace);
|
||
"""
|
||
)
|
||
print(result)
|
||
assert False
|
||
|
||
assert 1 < int(result)
|