Red Hat Bugzilla – Bug 1227187
The tiering feature requires counters.
Last modified: 2016-09-17 11:45:13 EDT
+++ This bug was initially created as a clone of Bug #1221477 +++ +++ This bug was initially created as a clone of Bug #1213063 +++ Add support for counters for tiered volumes to show #promoted / #demoted files. --- Additional comment from Anand Avati on 2015-04-18 07:59:34 EDT --- REVIEW: http://review.gluster.org/10292 (glusterd: add counter support for tiered volumes) posted (#1) for review on master by Dan Lambright (dlambrig@redhat.com) --- Additional comment from Anand Avati on 2015-04-21 16:52:09 EDT --- REVIEW: http://review.gluster.org/10292 (glusterd: add counter support for tiered volumes) posted (#2) for review on master by Dan Lambright (dlambrig@redhat.com) --- Additional comment from Anand Avati on 2015-04-27 12:59:19 EDT --- REVIEW: http://review.gluster.org/10292 (glusterd: add counter support for tiered volumes) posted (#3) for review on master by Dan Lambright (dlambrig@redhat.com) --- Additional comment from Anand Avati on 2015-04-29 15:39:22 EDT --- REVIEW: http://review.gluster.org/10292 (glusterd: add counter support for tiered volumes) posted (#4) for review on master by Dan Lambright (dlambrig@redhat.com) --- Additional comment from Anand Avati on 2015-05-04 11:48:09 EDT --- REVIEW: http://review.gluster.org/10292 (glusterd: add counter support for tiered volumes) posted (#6) for review on master by mohammed rafi kc (rkavunga@redhat.com) --- Additional comment from Anand Avati on 2015-05-06 12:44:03 EDT --- REVIEW: http://review.gluster.org/10292 (glusterd: add counter support for tiered volumes) posted (#7) for review on master by Dan Lambright (dlambrig@redhat.com) --- Additional comment from Anand Avati on 2015-05-06 12:47:55 EDT --- REVIEW: http://review.gluster.org/10292 (glusterd: add counter support for tiered volumes) posted (#8) for review on master by Dan Lambright (dlambrig@redhat.com) --- Additional comment from Anand Avati on 2015-05-07 09:31:53 EDT --- REVIEW: http://review.gluster.org/10292 (glusterd: add counter support for tiered volumes) posted (#9) for review on master by Dan Lambright (dlambrig@redhat.com) --- Additional comment from Anand Avati on 2015-05-14 02:55:07 EDT --- REVIEW: http://review.gluster.org/10775 (glusterd: add counter support for tiered volumes) posted (#1) for review on release-3.7 by mohammed rafi kc (rkavunga@redhat.com) --- Additional comment from Anand Avati on 2015-05-28 03:25:36 EDT --- COMMIT: http://review.gluster.org/10775 committed in release-3.7 by Krishnan Parthasarathi (kparthas@redhat.com) ------ commit 4e2bc057ee5afb412d9056dc71a6bb959fb11df6 Author: Dan Lambright <dlambrig@redhat.com> Date: Thu Apr 16 05:21:16 2015 +0100 glusterd: add counter support for tiered volumes back port of http://review.gluster.org/10292 This fix adds support to view the number of promoted or demoted files from the cli. The mechanism is isolmorphic to checking the status of volumes being rebalanced. gluster volume rebalance <vol> tier status >Change-Id: I1b11ca27355ceec36c488967c23531202030e205 >BUG: 1213063 >Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> >Signed-off-by: Dan Lambright <dlambrig@redhat.com> >Reviewed-on: http://review.gluster.org/10292 >Reviewed-by: Atin Mukherjee <amukherj@redhat.com> >Tested-by: Gluster Build System <jenkins@build.gluster.com> Change-Id: I543e886f17132b544274c83fdecca5a8da9d092a BUG: 1221477 Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com> Signed-off-by: Dan Lambright <dlambrig@redhat.com> Reviewed-on: http://review.gluster.org/10775 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
[root@rhsqa14-vm1 ~]# gluster v rebalance venus status Node Rebalanced-files size scanned failures skipped status run time in secs --------- ----------- ----------- ----------- ----------- ----------- ------------ -------------- localhost 0 0Bytes 0 0 0 in progress 883.00 10.70.47.163 0 0Bytes 0 0 0 in progress 883.00 volume rebalance: venus: success: [root@rhsqa14-vm1 ~]# gluster volume rebalance venus tier status Node Promoted files Demoted files Status --------- --------- --------- --------- localhost 0 0 in progress 10.70.47.163 0 0 in progress volume rebalance: venus: success: [root@rhsqa14-vm1 ~]# this shows status as in-progress even though the counters are showing 0 files promoted o demoted.
The "in progress" message means the daemon is running properly. This is not a problem. I submitted fix 11372 for other issues related to counters: after a graph switch the counters were not updated.
https://code.engineering.redhat.com/gerrit/#/c/49748/
removing the needinfo
I can see the number of promotes and demotes happening via counters command as below [root@rhsqa14-vm1 ~]# gluster v rebalance venus status Node Rebalanced-files size scanned failures skipped status run time in secs --------- ----------- ----------- ----------- ----------- ----------- ------------ -------------- localhost 0 0Bytes 0 0 0 in progress 883.00 10.70.47.163 0 0Bytes 0 0 0 in progress 883.00 volume rebalance: venus: success: [root@rhsqa14-vm1 ~]# gluster volume rebalance venus tier status Node Promoted files Demoted files Status --------- --------- --------- --------- localhost 0 0 in progress 10.70.47.163 0 0 in progress volume rebalance: venus: success: [root@rhsqa14-vm1 ~]# Moving to verified
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHSA-2015-1495.html