CPUUsage / DiskIO / NetIO: add option waitTime

src/modules/diskio/diskio.c

@@ -115,6 +115,12 @@ bool ffParseDiskIOCommandOptions(FFDiskIOOptions* options, const char* key, cons
         return true;
     }
 
+    if (ffStrEqualsIgnCase(subKey, "wait-time"))
+    {
+        options->waitTime = ffOptionParseUInt32(key, value);
+        return true;
+    }
+
     return false;
 }
 
@@ -143,6 +149,12 @@ void ffParseDiskIOJsonObject(FFDiskIOOptions* options, yyjson_val* module)
             continue;
         }
 
+        if (ffStrEqualsIgnCase(key, "waitTime"))
+        {
+            options->waitTime = (uint32_t) yyjson_get_uint(val);
+            continue;
+        }
+
         ffPrintError(FF_DISKIO_MODULE_NAME, 0, &options->moduleArgs, FF_PRINT_TYPE_DEFAULT, "Unknown JSON key %s", key);
     }
 }
@@ -222,6 +234,7 @@ void ffInitDiskIOOptions(FFDiskIOOptions* options)
 
     ffStrbufInit(&options->namePrefix);
     options->detectTotal = false;
+    options->waitTime = 1000;
 }
 
 void ffDestroyDiskIOOptions(FFDiskIOOptions* options)

src/modules/diskio/option.h

@@ -10,5 +10,6 @@ typedef struct FFDiskIOOptions
     FFModuleArgs moduleArgs;
 
     FFstrbuf namePrefix;
+    uint32_t waitTime;
     bool detectTotal;
 } FFDiskIOOptions;