From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 28 Sep 2025 09:48:33 +0000 (+0000)
Subject: module: Add the step size to the RRD configuration
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=08e4597a4ad2386230b88c6dc99a6a40babb0add;p=collecty.git

module: Add the step size to the RRD configuration

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/daemon/module.c b/src/daemon/module.c
index 2414e80..e1da923 100644
--- a/src/daemon/module.c
+++ b/src/daemon/module.c
@@ -35,8 +35,10 @@
 #include "module.h"
 #include "util.h"
 
+#define STEPSIZE 60 // seconds
+
 // Interval after which the heartbeat function is being called again
-#define HEARTBEAT 60000000 // 60s
+#define HEARTBEAT (STEPSIZE * 1000000) // usecs
 
 struct collecty_module {
 	collecty_ctx* ctx;
@@ -284,6 +286,11 @@ static int collecty_module_create_database(collecty_module* self, const char* pa
 	if (r < 0)
 		goto ERROR;
 
+	// Add the step size
+	r = collecty_args_push(args, "--step=%d", STEPSIZE);
+	if (r < 0)
+		goto ERROR;
+
 	// Add all data sources
 	for (const collecty_rrd_ds* ds = self->methods->rrd_dss; ds->field; ds++) {
 		// Format the minimum value