@Override
    public void getConfig(ProtonConfig.Builder builder) {
        setHwInfo(builder);
        tuneDiskWriteSpeed(builder);
        tuneRequestThreads(builder);
        tuneDocumentStoreMaxFileSize(builder.summary.log);
        tuneFlushStrategyMemoryLimits(builder.flush.memory);
        tuneFlushStrategyTlsSize(builder.flush.memory);
        tuneFlushConcurrentThreads(builder.flush);
        tuneSummaryReadIo(builder.summary.read);
        tuneSummaryCache(builder.summary.cache);
    }
Tuning of proton config for a search node based on the resources on the node.

@author geirst
config-model/src/main/java/com/yahoo/vespa/model/search/NodeResourcesTuning.java