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Posted to commits@pulsar.apache.org by mm...@apache.org on 2020/05/21 22:34:16 UTC

[pulsar-helm-chart] 01/01: Use regular 2-2-2 BK client settings by default

This is an automated email from the ASF dual-hosted git repository.

mmerli pushed a commit to branch merlimat-patch-1
in repository https://gitbox.apache.org/repos/asf/pulsar-helm-chart.git

commit d5d3e2c0105fb54e76f9d63e05c2cf5955374a81
Author: Matteo Merli <mm...@apache.org>
AuthorDate: Thu May 21 15:34:10 2020 -0700

    Use regular 2-2-2 BK client settings by default
    
    Using write=3 and ack=2 leads to unbound memory usage in BK client when one bookie is slow or failing, so we should avoid it by default.
---
 charts/pulsar/values.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/charts/pulsar/values.yaml b/charts/pulsar/values.yaml
index 8822896..e2b7703 100644
--- a/charts/pulsar/values.yaml
+++ b/charts/pulsar/values.yaml
@@ -599,8 +599,8 @@ broker:
       -XX:+UseG1GC
       -XX:MaxGCPauseMillis=10
       "
-    managedLedgerDefaultEnsembleSize: "3"
-    managedLedgerDefaultWriteQuorum: "3"
+    managedLedgerDefaultEnsembleSize: "2"
+    managedLedgerDefaultWriteQuorum: "2"
     managedLedgerDefaultAckQuorum: "2"
   ## Broker service
   ## templates/broker-service.yaml