diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volume-set.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volume-set.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c index a75770220b3..ae569c66a23 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c +++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c @@ -1867,12 +1867,11 @@ struct volopt_map_entry glusterd_volopt_map[] = { { .key = "performance.readdir-ahead", .voltype = "performance/readdir-ahead", .option = "!perf", - .value = "off", + .value = "on", .op_version = 3, .description = "enable/disable readdir-ahead translator in the volume.", .flags = OPT_FLAG_CLIENT_OPT | OPT_FLAG_XLATOR_OPT }, - { .key = "performance.io-cache", .voltype = "performance/io-cache", .option = "!perf", @@ -3092,6 +3091,17 @@ struct volopt_map_entry glusterd_volopt_map[] = { .op_version = GD_OP_VERSION_3_8_4, .flags = OPT_FLAG_CLIENT_OPT }, + { .key = "performance.parallel-readdir", + .voltype = "performance/readdir-ahead", + .option = "parallel-readdir", + .value = "off", + .type = DOC, + .op_version = GD_OP_VERSION_3_10_0, + .description = "If this option is enabled, the readdir operation is " + "performed parallely on all the bricks, thus improving" + " the performance of readdir. Note that the performance" + "improvement is higher in large clusters" + }, { .key = "performance.rda-request-size", .voltype = "performance/readdir-ahead", .option = "rda-request-size", |