@Override
        public boolean equals(final Object o) {
            if (this == o) {
                return Boolean.TRUE;
            }

            if (Objects.isNull(o) || getClass() != o.getClass()) {
                return Boolean.FALSE;
            }

            AliyunSlsLogConfig that = (AliyunSlsLogConfig) o;
            return Objects.equals(getAccessId(), that.getAccessId())
                    && Objects.equals(getAccessKey(), that.getAccessKey())
                    && Objects.equals(getHost(), that.getHost())
                    && Objects.equals(getIoThreadCount(), that.getIoThreadCount())
                    && Objects.equals(getLogStoreName(), that.getLogStoreName())
                    && Objects.equals(getProjectName(), that.getProjectName())
                    && Objects.equals(getSendThreadCount(), that.getSendThreadCount())
                    && Objects.equals(getShardCount(), that.getShardCount())
                    && Objects.equals(getTopic(), that.getTopic())
                    && Objects.equals(getTtlInDay(), that.getTtlInDay())
                    && Objects.equals(getSampleRate(), that.getSampleRate())
                    && Objects.equals(getBufferQueueSize(), that.getBufferQueueSize())
                    && Objects.equals(getMaxRequestBody(), that.getMaxRequestBody())
                    && Objects.equals(getMaxResponseBody(), that.getMaxResponseBody());
        }
set send thread count.

@param ioThreadCount io thread count.
shenyu-plugin/shenyu-plugin-logging/shenyu-plugin-logging-aliyun-sls/src/main/java/org/apache/shenyu/plugin/aliyun/sls/config/AliyunLogCollectConfig.java