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* Rename Dockerfile to DockerFile * add top sql scene
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|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| info_en: "[topsql info]" | ||
| info_cn: "[集群 topsql]" | ||
| command: obdiag gather scene run --scene=observer.topsql | ||
|
|
||
| task: | ||
| - version: "[4.0.0.0, *]" | ||
| steps: | ||
| - type: sql | ||
| sql: | ||
| "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,SQL_ID,substr(query_sql, 1, 100) as query_sql,count(1),avg(ELAPSED_TIME),avg(EXECUTE_TIME),avg(QUEUE_TIME),avg(AFFECTED_ROWS),avg(GET_PLAN_TIME) | ||
| from oceanbase.gv$ob_sql_audit | ||
| where time_to_usec(now(6))-request_time < 10*60*1000000 | ||
| group by SQL_ID order by avg(ELAPSED_TIME)*count(1) desc limit 20;" | ||
| global: true | ||
| - type: sql | ||
| tittle: Top-N SQL queries ranked by request count in the last 10 minutes | ||
| sql: | ||
| "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,SQL_ID, substr(query_sql, 1, 100) as query_sql,count(*) as QPS, avg(t1.elapsed_time) RT | ||
| from oceanbase.gv$ob_sql_audit t1 | ||
| where IS_EXECUTOR_RPC = 0 | ||
| and request_time > (time_to_usec(now()) - 10*60*1000000) | ||
| and request_time < time_to_usec(now()) | ||
| group by t1.sql_id order by QPS desc limit 20;" | ||
| global: true | ||
| - type: sql | ||
| tittle: The SQL that consumes the most CPU among all SQLs in the last 10 minutes | ||
| sql: | ||
| "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,sql_id, substr(query_sql, 1, 100) as query_sql, | ||
| sum(elapsed_time - queue_time) as cpu_time, count(*) cnt, | ||
| avg(get_plan_time), avg(execute_time) | ||
| from oceanbase.gv$ob_sql_audit | ||
| where request_time > (time_to_usec(now()) - 10*60*1000000) | ||
| and request_time < time_to_usec(now()) | ||
| group by sql_id order by cpu_time desc limit 20;" | ||
| global: true | ||
| - type: sql | ||
| tittle: Check whether there have been a large number of unreasonable remote execution requests for SQL executions in the past 10 minutes | ||
| sql: | ||
| "select /*+read_consistency(weak),query_timeout(100000000)*/ count(*), plan_type | ||
| from oceanbase.gv$ob_sql_audit | ||
| where IS_EXECUTOR_RPC = 0 | ||
| and is_inner_sql = 0 | ||
| and request_time > (time_to_usec(now()) -10*60*1000000) | ||
| and request_time < time_to_usec(now()) | ||
| group by plan_type limit 20;" | ||
| global: true | ||
| - type: sql | ||
| tittle: SQL for querying a full table scan | ||
| sql: | ||
| "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name, SQL_ID, substr(query_sql, 1, 100) as query_sql, elapsed_time | ||
| from oceanbase.gv$ob_sql_audit | ||
| where table_scan = 1 | ||
| and request_time > (time_to_usec(now()) - 10*60*1000000) | ||
| and request_time < time_to_usec(now()) | ||
| and is_inner_sql = 0 | ||
| order by elapsed_time desc limit 20;" | ||
| global: true | ||
| - version: "[3.0.0.0, 4.0.0.0]" | ||
| steps: | ||
| - type: sql | ||
| sql: | ||
| "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,SQL_ID,substr(query_sql, 1, 100) as query_sql,count(1),avg(ELAPSED_TIME),avg(EXECUTE_TIME),avg(QUEUE_TIME),avg(AFFECTED_ROWS),avg(GET_PLAN_TIME) | ||
| from oceanbase.gv$sql_audit | ||
| where time_to_usec(now(6))-request_time < 10*60*1000000 | ||
| and is_inner_sql = 0 | ||
| group by SQL_ID order by avg(ELAPSED_TIME)*count(1) desc limit 20 ;" | ||
| global: true | ||
| - type: sql | ||
| sql: | ||
| "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name, SQL_ID,substr(query_sql, 1, 100) as query_sql, count(*) as QPS, avg(t1.elapsed_time) RT | ||
| from oceanbase.gv$sql_audit t1 | ||
| where IS_EXECUTOR_RPC = 0 | ||
| and is_inner_sql = 0 | ||
| and request_time > (time_to_usec(now()) - 10*60*1000000) | ||
| and request_time < time_to_usec(now()) | ||
| group by t1.sql_id order by QPS desc limit 20;" | ||
| global: true | ||
| - type: sql | ||
| sql: | ||
| "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,sql_id, substr(query_sql, 1, 100) as query_sql, | ||
| sum(elapsed_time - queue_time) as cpu_time, count(*) cnt, | ||
| avg(get_plan_time), avg(execute_time) | ||
| from oceanbase.gv$sql_audit | ||
| where request_time > (time_to_usec(now()) - 10*60*1000000) | ||
| and request_time < time_to_usec(now()) | ||
| and is_inner_sql = 0 | ||
| group by sql_id order by cpu_time desc limit 20;" | ||
| global: true | ||
| - type: sql | ||
| tittle: Check whether there have been a large number of unreasonable remote execution requests for SQL executions in the past #{mtime} minutes | ||
| sql: | ||
| "select /*+read_consistency(weak),query_timeout(100000000)*/ count(*), plan_type | ||
| from oceanbase.gv$sql_audit | ||
| where IS_EXECUTOR_RPC = 0 | ||
| and request_time > (time_to_usec(now()) - 10*60*1000000) | ||
| and request_time < time_to_usec(now()) | ||
| group by plan_type limit 20;" | ||
| global: true | ||
| - type: sql | ||
| sql: | ||
| "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name, SQL_ID, substr(query_sql, 1, 100) as query_sql | ||
| from oceanbase.gv$sql_audit | ||
| where table_scan = 1 | ||
| and request_time > (time_to_usec(now()) - 10*60*10000) | ||
| and request_time < time_to_usec(now()) | ||
| and is_inner_sql = 0 | ||
| order by elapsed_time desc limit 20;" | ||
| global: true |