resource_manager: fix missing kvCPUTime when sqlCPUTime is 0 (#5903)

ref #5854 Signed-off-by: glorv <glorvs@163.com>
tikv · Feb 2, 2023 · 7fb70d1 · 7fb70d1
1 parent 18df271
commit 7fb70d1
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/pkg/mcs/resource_manager/server/manager.go b/pkg/mcs/resource_manager/server/manager.go
@@ -204,8 +204,10 @@ func (m *Manager) backgroundMetricsFlush(ctx context.Context) {
 				writeByteMetrics.Observe(consumption.WriteBytes)
 			}
 			// CPU time info.
-			if consumption.SqlLayerCpuTimeMs != 0 {
-				sqlCPUMetrics.Observe(consumption.SqlLayerCpuTimeMs)
+			if consumption.TotalCpuTimeMs > 0 {
+				if consumption.SqlLayerCpuTimeMs > 0 {
+					sqlCPUMetrics.Observe(consumption.SqlLayerCpuTimeMs)
+				}
 				kvCPUMetrics.Observe(consumption.TotalCpuTimeMs - consumption.SqlLayerCpuTimeMs)
 			}
 			// RPC count info.