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authorMarkos Fountoulakis <44345837+mfundul@users.noreply.github.com>2020-05-19 16:26:47 +0300
committerGitHub <noreply@github.com>2020-05-19 16:26:47 +0300
commitd1a463a01b26e039d33b4d279bc3922fe76cc48e (patch)
tree088b5c40c1f7e219ce494651cb17b47a63024443 /database
parentedeb82fac99246b7d572744fe1d732fd6d9cb34e (diff)
Reduce minimum size for dbengine disk space (#9094)
Diffstat (limited to 'database')
-rw-r--r--database/engine/datafile.h2
-rwxr-xr-xdatabase/engine/rrdengineapi.c2
-rw-r--r--database/engine/rrdengineapi.h2
3 files changed, 3 insertions, 3 deletions
diff --git a/database/engine/datafile.h b/database/engine/datafile.h
index eeb11310b5..77a7ad39a8 100644
--- a/database/engine/datafile.h
+++ b/database/engine/datafile.h
@@ -14,7 +14,7 @@ struct rrdengine_instance;
#define DATAFILE_EXTENSION ".ndf"
#define MAX_DATAFILE_SIZE (1073741824LU)
-#define MIN_DATAFILE_SIZE (16777216LU)
+#define MIN_DATAFILE_SIZE (4194304LU)
#define MAX_DATAFILES (65536) /* Supports up to 64TiB for now */
#define TARGET_DATAFILES (20)
diff --git a/database/engine/rrdengineapi.c b/database/engine/rrdengineapi.c
index f72569c5b3..d8b5539795 100755
--- a/database/engine/rrdengineapi.c
+++ b/database/engine/rrdengineapi.c
@@ -5,7 +5,7 @@
static struct rrdengine_instance default_global_ctx;
int default_rrdeng_page_cache_mb = 32;
-int default_rrdeng_disk_quota_mb = RRDENG_MIN_DISK_SPACE_MB;
+int default_rrdeng_disk_quota_mb = 256;
/* Default behaviour is to unblock data collection if the page cache is full of dirty pages by dropping metrics */
uint8_t rrdeng_drop_metrics_under_page_cache_pressure = 1;
diff --git a/database/engine/rrdengineapi.h b/database/engine/rrdengineapi.h
index ef6b4c65a4..1f5be09d77 100644
--- a/database/engine/rrdengineapi.h
+++ b/database/engine/rrdengineapi.h
@@ -6,7 +6,7 @@
#include "rrdengine.h"
#define RRDENG_MIN_PAGE_CACHE_SIZE_MB (8)
-#define RRDENG_MIN_DISK_SPACE_MB (256)
+#define RRDENG_MIN_DISK_SPACE_MB (64)
#define RRDENG_NR_STATS (37)