diff options
Diffstat (limited to 'xlators/cluster/dht/src/tier.h')
| -rw-r--r-- | xlators/cluster/dht/src/tier.h | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/xlators/cluster/dht/src/tier.h b/xlators/cluster/dht/src/tier.h index d5fbba655e5..b840f339d2e 100644 --- a/xlators/cluster/dht/src/tier.h +++ b/xlators/cluster/dht/src/tier.h @@ -25,10 +25,6 @@ #include <fnmatch.h> #include <signal.h> -#define DEFAULT_PROMOTE_FREQ_SEC 120 -#define DEFAULT_DEMOTE_FREQ_SEC 120 -#define DEFAULT_WRITE_FREQ_SEC 0 -#define DEFAULT_READ_FREQ_SEC 0 /* * Size of timer wheel. We would not promote or demote less * frequently than this number. @@ -65,7 +61,7 @@ typedef struct brick_list { xlator_t *xlator; char *brick_db_path; struct list_head list; -} brick_list_t; +} tier_brick_list_t; typedef struct _dm_thread_args { xlator_t *this; @@ -75,4 +71,22 @@ typedef struct _dm_thread_args { int return_value; } promotion_args_t, demotion_args_t; +typedef enum tier_watermark_op_ { + TIER_WM_NONE = 0, + TIER_WM_LOW, + TIER_WM_HI, + TIER_WM_MID +} tier_watermark_op_t; + +#define DEFAULT_PROMOTE_FREQ_SEC 120 +#define DEFAULT_DEMOTE_FREQ_SEC 120 +#define DEFAULT_DEMOTE_DEGRADED 10 +#define DEFAULT_WRITE_FREQ_SEC 0 +#define DEFAULT_READ_FREQ_SEC 0 +#define DEFAULT_WM_LOW 75 +#define DEFAULT_WM_HI 90 +#define DEFAULT_TIER_MODE TIER_MODE_TEST +#define DEFAULT_TIER_MAX_MIGRATE_MB 1000 +#define DEFAULT_TIER_MAX_MIGRATE_FILES 5000 + #endif |