X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=disk_space_estimator.cpp;h=a1961057dc79257f4e1ecdebce95306f803ec507;hb=1836dccf699779d9092a75755cec96cea1734a2a;hp=cacc8117ac5a8e324453ff86dcdb988c5ae0da99;hpb=cf7b9ee186d4ef8e5da0531b75854c97b821be44;p=nageru

diff --git a/disk_space_estimator.cpp b/disk_space_estimator.cpp
index cacc811..a196105 100644
--- a/disk_space_estimator.cpp
+++ b/disk_space_estimator.cpp
@@ -5,11 +5,13 @@
 #include <sys/statfs.h>
 #include <memory>
 
+#include "metrics.h"
 #include "timebase.h"
 
 DiskSpaceEstimator::DiskSpaceEstimator(DiskSpaceEstimator::callback_t callback)
 	: callback(callback)
 {
+	global_metrics.add("disk_free_bytes", &metric_disk_free_bytes, Metrics::TYPE_GAUGE);
 }
 
 void DiskSpaceEstimator::report_write(const std::string &filename, uint64_t pts)
@@ -41,8 +43,10 @@ void DiskSpaceEstimator::report_write(const std::string &filename, uint64_t pts)
 		return;
 	}
 
+	off_t free_bytes = off_t(fst.f_bavail) * fst.f_frsize;
+	metric_disk_free_bytes = free_bytes;
+
 	if (!measure_points.empty()) {
-		off_t free_bytes = off_t(fst.f_bavail) * fst.f_frsize;
 		double bytes_per_second = double(st.st_size - measure_points.front().size) /
 			(pts - measure_points.front().pts) * TIMEBASE;
 		double seconds_left = free_bytes / bytes_per_second;