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authorGaurav Kumar Garg <ggarg@redhat.com>2015-03-25 18:07:24 +0530
committerAtin Mukherjee <amukherj@redhat.com>2015-11-19 19:41:43 -0800
commit097e131481d25e5b1f859f4ea556b8bf56155472 (patch)
tree0086afbddcf7ea8706a5560484ea30fa9488e102 /xlators/features/bit-rot
parentb479e086ddbcb5cde83c11b67d542dbd4f2bd739 (diff)
glusterd: cli command implementation for bitrot scrub status
CLI command for bitrot scrub status will be : gluster volume bitrot <volname> scrub status Above command will show the statistics of bitrot scrubber. Upon execution of this command it will show some common scrubber tunable value of volume <VOLNAME> followed by statistics of scrubber statistics of individual nodes. sample ouput for single node: Volume name : <VOLNAME> State of scrub: Active Scrub frequency: biweekly Bitrot error log location: /var/log/glusterfs/bitd.log Scrubber error log location: /var/log/glusterfs/scrub.log ========================================================= Node name: Number of Scrubbed files: Number of Unsigned files: Last completed scrub time: Duration of last scrub: Error count: ========================================================= This is just infrastructure. list of bad file, last scrub time, error count value will be taken care by http://review.gluster.org/#/c/12503/ and http://review.gluster.org/#/c/12654/ patches. Change-Id: I3ed3c7057c9d0c894233f4079a7f185d90c202d1 BUG: 1207627 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-on: http://review.gluster.org/10231 Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com>
Diffstat (limited to 'xlators/features/bit-rot')
-rw-r--r--xlators/features/bit-rot/src/bitd/bit-rot.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/xlators/features/bit-rot/src/bitd/bit-rot.c b/xlators/features/bit-rot/src/bitd/bit-rot.c
index d6ae5e2..c4ed7de 100644
--- a/xlators/features/bit-rot/src/bitd/bit-rot.c
+++ b/xlators/features/bit-rot/src/bitd/bit-rot.c
@@ -1550,9 +1550,12 @@ int
notify (xlator_t *this, int32_t event, void *data, ...)
{
int idx = -1;
+ int ret = -1;
xlator_t *subvol = NULL;
br_child_t *child = NULL;
br_private_t *priv = NULL;
+ dict_t *output = NULL;
+ va_list ap;
subvol = (xlator_t *)data;
priv = this->private;
@@ -1619,6 +1622,21 @@ notify (xlator_t *this, int32_t event, void *data, ...)
default_notify (this, event, data);
break;
+ case GF_EVENT_SCRUB_STATUS:
+ gf_log (this->name, GF_LOG_INFO, "BitRot scrub status "
+ "called");
+ va_start (ap, data);
+ output = va_arg (ap, dict_t *);
+
+ /* As of now hardcoding last-scrub-time value. At the time of
+ * Final patch submission this option value along with other
+ * few option value will be calculate based on real time */
+ ret = dict_set_uint64 (output, "last-scrub-time", 12);
+ if (ret) {
+ gf_log (this->name, GF_LOG_DEBUG, "Failed to set last "
+ "scrub time value");
+ }
+ break;
default:
default_notify (this, event, data);
}