diff options
Diffstat (limited to 'xlators/cluster/afr/src/afr.c')
| -rw-r--r-- | xlators/cluster/afr/src/afr.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/xlators/cluster/afr/src/afr.c b/xlators/cluster/afr/src/afr.c index 98e4d3e2699..535f3e5b946 100644 --- a/xlators/cluster/afr/src/afr.c +++ b/xlators/cluster/afr/src/afr.c @@ -124,6 +124,10 @@ reconfigure (xlator_t *this, dict_t *options) priv->background_self_heal_count, options, uint32, out); + GF_OPTION_RECONF ("heal-wait-queue-length", + priv->heal_wait_qlen, options, uint32, out); + + GF_OPTION_RECONF ("metadata-self-heal", priv->metadata_self_heal, options, bool, out); @@ -275,6 +279,8 @@ init (xlator_t *this) priv->read_child = -1; GF_OPTION_INIT ("arbiter-count", priv->arbiter_count, uint32, out); + INIT_LIST_HEAD (&priv->healing); + INIT_LIST_HEAD (&priv->heal_waiting); priv->spb_choice_timeout = AFR_DEFAULT_SPB_CHOICE_TIMEOUT; @@ -327,6 +333,9 @@ init (xlator_t *this) GF_OPTION_INIT ("background-self-heal-count", priv->background_self_heal_count, uint32, out); + GF_OPTION_INIT ("heal-wait-queue-length", + priv->heal_wait_qlen, uint32, out); + GF_OPTION_INIT ("data-self-heal", priv->data_self_heal, str, out); GF_OPTION_INIT ("data-self-heal-algorithm", @@ -599,10 +608,21 @@ struct volume_options options[] = { { .key = {"background-self-heal-count"}, .type = GF_OPTION_TYPE_INT, .min = 0, - .default_value = "16", + .max = 256, + .default_value = "8", + .validate = GF_OPT_VALIDATE_MIN, + .description = "This specifies the number of per client self-heal " + "jobs that can perform parallel heals in the " + "background." + }, + { .key = {"heal-wait-queue-length"}, + .type = GF_OPTION_TYPE_INT, + .min = 0, + .max = 10000, /*Around 100MB with sizeof(afr_local_t)= 10496 bytes*/ + .default_value = "128", .validate = GF_OPT_VALIDATE_MIN, - .description = "This specifies the number of self-heals that can be " - " performed in background without blocking the fop" + .description = "This specifies the number of heals that can be queued" + " for the parallel background self heal jobs." }, { .key = {"data-self-heal"}, .type = GF_OPTION_TYPE_STR, |