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New performance metrics #298

Merged
merged 3 commits into from
Dec 31, 2016
Merged

New performance metrics #298

merged 3 commits into from
Dec 31, 2016

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ludv1x
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@ludv1x ludv1x commented Dec 30, 2016

New memory_usage and thread_number columns for system.merges table
InsertedRows, InsertedBytes profile events
MemoryTrackingForMerges metric
Appended CurrentMetrics to system.events table

Added new column and CurrentMetrics data into system.events table.
Removed unnecessary code from Context and Merge list. [#METR-23911]
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ludv1x commented Dec 31, 2016

Updated

{
std::lock_guard<std::mutex> lock{mutex};
return merges;
info_container_t res;
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No reserve.
Ok, don't mind.

@alexey-milovidov alexey-milovidov merged commit 0413d7c into ClickHouse:master Dec 31, 2016
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👍

zzcclp pushed a commit to zzcclp/ClickHouse that referenced this pull request Feb 24, 2023
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2 participants