summaryrefslogtreecommitdiffstats
path: root/xlators/cluster/dht/src/dht-selfheal.c
diff options
context:
space:
mode:
authorXavi Hernandez <xhernandez@redhat.com>2020-07-02 18:08:52 +0200
committerPranith Kumar Karampuri <pkarampu@redhat.com>2020-07-22 08:16:10 +0000
commit48e49df050682211a0b21a7a15827133dec57279 (patch)
treeb5cda9c64e997126c623017cdb63b4349e227054 /xlators/cluster/dht/src/dht-selfheal.c
parent0696c330fadd34430394e23712450f89d924ea55 (diff)
cluster/ec: Improve detection of new heals
When EC successfully healed a directory it assumed that maybe other entries inside that directory could have been created, which could require additional heal cycles. For this reason, when the heal happened as part of one index heal iteration, it triggered a new iteration. The problem happened when the directory was healthy, so no new entries were added, but its index entry was not removed for some reason. In this case self-heal started and endless loop healing the same directory continuously, cause high CPU utilization. This patch improves detection of new files added to the heal index so that a new index heal iteration is only triggered if there is new work to do. Change-Id: I2355742b85fbfa6de758bccc5d2e1a283c82b53f Fixes: #1354 Signed-off-by: Xavi Hernandez <xhernandez@redhat.com>
Diffstat (limited to 'xlators/cluster/dht/src/dht-selfheal.c')
0 files changed, 0 insertions, 0 deletions