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| author | Michael Klishin <klishinm@vmware.com> | 2020-09-18 12:45:30 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-09-18 12:45:30 +0300 |
| commit | c0f7940f77fe9dd8027f57dde9ad5ee582cc4fdd (patch) | |
| tree | 1dd636847c605c6cc8d040af5cf46e2dfa79089c | |
| parent | 8f75eb5e984dea13ceaff075b40712e5ac1ace84 (diff) | |
| parent | 2f6fe72e6395f466d489ce2cf8c1383915f6945e (diff) | |
| download | rabbitmq-server-git-c0f7940f77fe9dd8027f57dde9ad5ee582cc4fdd.tar.gz | |
Merge pull request #2450 from rabbitmq/aten-poll-interval
Increase aten poll interval
| -rw-r--r-- | apps/rabbitmq_prelaunch/src/rabbit_prelaunch_conf.erl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/apps/rabbitmq_prelaunch/src/rabbit_prelaunch_conf.erl b/apps/rabbitmq_prelaunch/src/rabbit_prelaunch_conf.erl index 4e19547229..732c04dbaa 100644 --- a/apps/rabbitmq_prelaunch/src/rabbit_prelaunch_conf.erl +++ b/apps/rabbitmq_prelaunch/src/rabbit_prelaunch_conf.erl @@ -90,6 +90,15 @@ set_default_config() -> {wal_max_size_bytes, 536870912}, %% 5 * 2 ^ 20 {wal_max_batch_size, 4096} ]}, + {aten, + [ + %% a greater poll interval has shown to trigger fewer false + %% positive leader elections in quorum queues. The cost is slightly + %% longer detection time when a genuine network issue occurs. + %% Ra still uses erlang monitors of course so whenever a connection + %% goes down it is still immediately detected + {poll_interval, 5000} + ]}, {sysmon_handler, [{process_limit, 100}, {port_limit, 100}, |