From 195891eaa65a7974fb0cf712a2fe12592cb84621 Mon Sep 17 00:00:00 2001 From: Shuduo Sang Date: Wed, 26 Oct 2022 10:09:53 +0800 Subject: [PATCH] docs: taosbenchmark support kill slow query --- docs/en/14-reference/05-taosbenchmark.md | 6 +++++- docs/zh/14-reference/05-taosbenchmark.md | 6 +++++- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/docs/en/14-reference/05-taosbenchmark.md b/docs/en/14-reference/05-taosbenchmark.md index b114f92a41..d21f1829b0 100644 --- a/docs/en/14-reference/05-taosbenchmark.md +++ b/docs/en/14-reference/05-taosbenchmark.md @@ -374,7 +374,11 @@ The configuration parameters for specifying super table tag columns and data col ### Query scenario configuration parameters -`filetype` must be set to `query` in the query scenario. See [General Configuration Parameters](#General Configuration Parameters) for details of this parameter and other general parameters +`filetype` must be set to `query` in the query scenario. + +To control the query scenario by setting `kill_slow_query_threshold` and `kill_slow_query_interval` parameters to kill the execution of slow query statements. Threshold controls exec_usec of query command will be killed by taosBenchmark after the specified time, in seconds; interval controls sleep time to avoid continuous querying of slow queries consuming CPU in seconds. + +See [General Configuration Parameters](#General Configuration Parameters) for details of other general parameters. #### Configuration parameters for executing the specified query statement diff --git a/docs/zh/14-reference/05-taosbenchmark.md b/docs/zh/14-reference/05-taosbenchmark.md index afc050298f..13530923b8 100644 --- a/docs/zh/14-reference/05-taosbenchmark.md +++ b/docs/zh/14-reference/05-taosbenchmark.md @@ -374,7 +374,11 @@ taosBenchmark -A INT,DOUBLE,NCHAR,BINARY\(16\) ### 查询场景配置参数 -查询场景下 `filetype` 必须设置为 `query`，该参数及其它通用参数详见[通用配置参数](#通用配置参数) +查询场景下 `filetype` 必须设置为 `query`。 + +查询场景可以通过设置 `kill_slow_query_threshold` 和 `kill_slow_query_interval` 参数来控制杀掉慢查询语句的执行，threshold 控制如果 exec_usec 超过指定时间的查询将被 taosBenchmark 杀掉，单位为秒；interval 控制休眠时间，避免持续查询慢查询消耗 CPU ，单位为秒。 + +其它通用参数详见[通用配置参数](#通用配置参数)。 #### 执行指定查询语句的配置参数