From 814762a274ac842f1b360f715868e3b14a7a87db Mon Sep 17 00:00:00 2001 From: dbsid Date: Sun, 17 Sep 2023 21:13:41 -0700 Subject: [PATCH] fix tiflash resource usage picture error (#14847) --- tiflash-performance-tuning-methods.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tiflash-performance-tuning-methods.md b/tiflash-performance-tuning-methods.md index 2df1dd165311c..767bd1da85e97 100644 --- a/tiflash-performance-tuning-methods.md +++ b/tiflash-performance-tuning-methods.md @@ -19,7 +19,7 @@ Example: Resource utilization during [CH-benCHmark workload](/benchmark/benchmar This TiFlash cluster consists of two nodes, each node configured with 16 cores and 48 GB of memory. During the CH-benCHmark workload, CPU utilization can reach up to 1500%, memory usage can reach up to 20 GB, and IO utilization can reach up to 91%. These metrics indicate that TiFlash node resources are approaching saturation. -![CH-TiFlash-MPP](/media/performance/tiflash/ch-2tiflash-op.png) +![CH-TiFlash-MPP](/media/performance/tiflash/tiflash-resource-usage.png) ## Key metrics for TiFlash performance