diff options
Diffstat (limited to 'src/proc_diskstats.c')
| -rw-r--r-- | src/proc_diskstats.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/proc_diskstats.c b/src/proc_diskstats.c index d3fed5a6..4a32ec94 100644 --- a/src/proc_diskstats.c +++ b/src/proc_diskstats.c @@ -273,7 +273,8 @@ int do_proc_diskstats(int update_every, usec_t dt) { global_do_qops = CONFIG_BOOLEAN_AUTO, global_do_util = CONFIG_BOOLEAN_AUTO, global_do_backlog = CONFIG_BOOLEAN_AUTO, - globals_initialized = 0; + globals_initialized = 0, + global_cleanup_removed_disks = 1; if(unlikely(!globals_initialized)) { globals_initialized = 1; @@ -291,6 +292,8 @@ int do_proc_diskstats(int update_every, usec_t dt) { global_do_util = config_get_boolean_ondemand(CONFIG_SECTION_DISKSTATS, "utilization percentage for all disks", global_do_util); global_do_backlog = config_get_boolean_ondemand(CONFIG_SECTION_DISKSTATS, "backlog for all disks", global_do_backlog); + global_cleanup_removed_disks = config_get_boolean(CONFIG_SECTION_DISKSTATS, "remove charts of removed disks" , global_cleanup_removed_disks); + char buffer[FILENAME_MAX + 1]; snprintfz(buffer, FILENAME_MAX, "%s%s", netdata_configured_host_prefix, "/sys/dev/block/%lu:%lu/%s"); @@ -806,7 +809,7 @@ int do_proc_diskstats(int update_every, usec_t dt) { struct disk *d = disk_root, *last = NULL; while(d) { - if(unlikely(!d->updated)) { + if(unlikely(global_cleanup_removed_disks && !d->updated)) { struct disk *t = d; rrdset_obsolete_and_pointer_null(d->st_avgsz); |