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authorGaurav Kumar Garg <garg.gaurav52@gmail.com>2015-11-20 14:00:38 +0530
committerAtin Mukherjee <amukherj@redhat.com>2015-11-22 19:53:58 -0800
commit164a8dda2cbf10862483e0333ebf7e727fc87f07 (patch)
treee4f5fa14ac5f99261094bf91d701d2adc1d3d4da /xlators/features/bit-rot
parent9e096b42d9e6448175eecf0e9b979a644c6104b0 (diff)
glusterd: cli command implementation for bitrot scrub status
This patch is backport of: http://review.gluster.org/10231 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> Change-Id: I45ed94e5e0e78a1e007c30eb0b252f74cf3c9187 BUG: 1283881 Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com> Reviewed-on: http://review.gluster.org/12704 Tested-by: NetBSD Build System <jenkins@build.gluster.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.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 43d7fae..c5a8a75 100644
--- a/xlators/features/bit-rot/src/bitd/bit-rot.c
+++ b/xlators/features/bit-rot/src/bitd/bit-rot.c
@@ -1565,9 +1565,12 @@ 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;
@@ -1634,6 +1637,21 @@ 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);
}