minor fixes for disk stats

diff --git a/src/proc_diskstats.c b/src/proc_diskstats.c
index 21e405324a2d15d1445aab673c6f89e6292f2c3f..e7a84162c7426e2f528fc2713ff79c4bdcb08bb5 100755 (executable)
--- a/src/proc_diskstats.c
+++ b/src/proc_diskstats.c
@@ -324,7 +324,7 @@ int do_proc_diskstats(int update_every, unsigned long long dt) {
                                st = rrdset_create("disk_backlog", disk, NULL, disk, "Disk Backlog", "backlog (ms)", 2003, update_every, RRDSET_TYPE_AREA);
                                st->isdetail = 1;
 
-                               rrddim_add(st, "backlog", NULL, 1, 1000 * update_every, RRDDIM_INCREMENTAL);
+                               rrddim_add(st, "backlog", NULL, 1, 10 * update_every, RRDDIM_INCREMENTAL);
                        }
                        else rrdset_next_usec(st, dt);
 
@@ -392,7 +392,7 @@ int do_proc_diskstats(int update_every, unsigned long long dt) {
                        if(do_iotime && do_ops) {
                                st = rrdset_find_bytype("disk_await", disk);
                                if(!st) {
-                                       st = rrdset_create("disk_await", disk, NULL, disk, "Average Completed I/O Operation Time", "ms per operation", 2005, update_every, RRDSET_TYPE_AREA);
+                                       st = rrdset_create("disk_await", disk, NULL, disk, "Average Completed I/O Operation Time", "ms per operation", 2005, update_every, RRDSET_TYPE_LINE);
                                        st->isdetail = 1;
 
                                        rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_ABSOLUTE);
@@ -424,7 +424,7 @@ int do_proc_diskstats(int update_every, unsigned long long dt) {
                        if(do_util && do_ops) {
                                st = rrdset_find_bytype("disk_svctm", disk);
                                if(!st) {
-                                       st = rrdset_create("disk_svctm", disk, NULL, disk, "Average Service Time", "ms per operation", 2007, update_every, RRDSET_TYPE_AREA);
+                                       st = rrdset_create("disk_svctm", disk, NULL, disk, "Average Service Time", "ms per operation", 2007, update_every, RRDSET_TYPE_LINE);
                                        st->isdetail = 1;
 
                                        rrddim_add(st, "svctm", NULL, 1, 1, RRDDIM_ABSOLUTE);