8aa7c014e7
(Almost?) fixes https://emqx.atlassian.net/browse/EMQX-9637 During the course of performance tests comparing the performance of e5.0.3 and e4.4.16 regarding the webhook bridge in sync mode, we observed that the throughput in e5.0.3 (sync) was much lower than in e4.4.16: ~ 9 k msgs / s vs. ~ 50 k msgs / s, respectively. Analyzing `observer_cli` output, we noticed that a lot of the time both buffer workers and ehttpc processes was spent in `ets:info/2`. That function was called to check the size of the inflight table when updating metrics and checking if the inflight table was full. Other uses of `ets:info/2` were contained inside the arguments to some `?tp/2` macro usages (https://github.com/kafka4beam/snabbkaffe/pull/60). By using a specific record to track the size of the table, we managed to improve the bridge performance to ~ 45 k msgs / s in sync mode. |
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| .. | ||
| emqx_ee_bridge | ||
| emqx_ee_conf | ||
| emqx_ee_connector | ||
| emqx_ee_schema_registry | ||
| emqx_license | ||
| BSL.txt | ||