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Add metric about size of async INSERTs

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This commit is contained in:
Alexey Milovidov 2022-03-28 02:04:19 +02:00
parent 619e11bcf6
commit bb35184da1
3 changed files with 7 additions and 2 deletions
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2
src/Access/Common/QuotaDefs.h
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@ -13,7 +13,7 @@ enum class QuotaType
{ {
QUERIES, /// Number of queries. QUERIES, /// Number of queries.
QUERY_SELECTS, /// Number of select queries. QUERY_SELECTS, /// Number of select queries.
QUERY_INSERTS, /// Number of inserts queries. QUERY_INSERTS, /// Number of insert queries.
ERRORS, /// Number of queries with exceptions. ERRORS, /// Number of queries with exceptions.
RESULT_ROWS, /// Number of rows returned as result. RESULT_ROWS, /// Number of rows returned as result.
RESULT_BYTES, /// Number of bytes returned as result. RESULT_BYTES, /// Number of bytes returned as result.

1
src/Common/ProfileEvents.cpp
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@ -9,6 +9,7 @@
M(SelectQuery, "Same as Query, but only for SELECT queries.") \ M(SelectQuery, "Same as Query, but only for SELECT queries.") \
M(InsertQuery, "Same as Query, but only for INSERT queries.") \ M(InsertQuery, "Same as Query, but only for INSERT queries.") \
M(AsyncInsertQuery, "Same as InsertQuery, but only for asynchronous INSERT queries.") \ M(AsyncInsertQuery, "Same as InsertQuery, but only for asynchronous INSERT queries.") \
M(AsyncInsertBytes, "Number of bytes in inline data of asynchronous INSERT queries.") \
M(FailedQuery, "Number of failed queries.") \ M(FailedQuery, "Number of failed queries.") \
M(FailedSelectQuery, "Same as FailedQuery, but only for SELECT queries.") \ M(FailedSelectQuery, "Same as FailedQuery, but only for SELECT queries.") \
M(FailedInsertQuery, "Same as FailedQuery, but only for INSERT queries.") \ M(FailedInsertQuery, "Same as FailedQuery, but only for INSERT queries.") \

6
src/Interpreters/AsynchronousInsertQueue.cpp
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@ -32,6 +32,7 @@ namespace CurrentMetrics
namespace ProfileEvents namespace ProfileEvents
{ {
extern const Event AsyncInsertQuery; extern const Event AsyncInsertQuery;
extern const Event AsyncInsertBytes;
} }
namespace DB namespace DB
@ -222,7 +223,9 @@ void AsynchronousInsertQueue::pushImpl(InsertData::EntryPtr entry, QueueIterator
if (!data) if (!data)
data = std::make_unique<InsertData>(); data = std::make_unique<InsertData>();
data->size += entry->bytes.size(); size_t entry_data_size = entry->bytes.size();
data->size += entry_data_size;
data->last_update = std::chrono::steady_clock::now(); data->last_update = std::chrono::steady_clock::now();
data->entries.emplace_back(entry); data->entries.emplace_back(entry);
@ -239,6 +242,7 @@ void AsynchronousInsertQueue::pushImpl(InsertData::EntryPtr entry, QueueIterator
CurrentMetrics::add(CurrentMetrics::PendingAsyncInsert); CurrentMetrics::add(CurrentMetrics::PendingAsyncInsert);
ProfileEvents::increment(ProfileEvents::AsyncInsertQuery); ProfileEvents::increment(ProfileEvents::AsyncInsertQuery);
ProfileEvents::increment(ProfileEvents::AsyncInsertBytes, entry_data_size);
} }
void AsynchronousInsertQueue::waitForProcessingQuery(const String & query_id, const Milliseconds & timeout) void AsynchronousInsertQueue::waitForProcessingQuery(const String & query_id, const Milliseconds & timeout)