holo-e2e-performance-tool/src/main/java/com/alibaba/hologres/performace/client/GetTest.java [69:93]:
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                + provider.size() + " columns");
      }
    }
    if (conf.singleExecutionPool) {
      singleExecutionPoolJobSize = new AtomicInteger(conf.threadSize);
    } else {
      singleExecutionPoolJobSize = new AtomicInteger(0);
    }
    barrier = new CyclicBarrier(conf.threadSize, ()->{
      memoryUsage = Util.getMemoryStat();
      Util.dumpHeap(confName);
    });
    targetTime = System.currentTimeMillis() + conf.testTime;
    Thread[] threads = new Thread[conf.threadSize];
    Metrics.startSlf4jReporter(60L, TimeUnit.SECONDS);
    for (int i = 0; i < threads.length; ++i) {
      threads[i] = new Thread(new Job(i));
      threads[i].start();
    }

    for (int i = 0; i < threads.length; ++i) {
      threads[i].join();
    }

    Metrics.reporter().report();
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holo-e2e-performance-tool/src/main/java/com/alibaba/hologres/performace/client/ScanTest.java [70:94]:
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                + provider.size() + " columns");
      }
    }
    if (conf.singleExecutionPool) {
      singleExecutionPoolJobSize = new AtomicInteger(conf.threadSize);
    } else {
      singleExecutionPoolJobSize = new AtomicInteger(0);
    }
    barrier = new CyclicBarrier(conf.threadSize, ()->{
      memoryUsage = Util.getMemoryStat();
      Util.dumpHeap(confName);
    });
    targetTime = System.currentTimeMillis() + conf.testTime;
    Thread[] threads = new Thread[conf.threadSize];
    Metrics.startSlf4jReporter(60L, TimeUnit.SECONDS);
    for (int i = 0; i < threads.length; ++i) {
      threads[i] = new Thread(new Job(i));
      threads[i].start();
    }

    for (int i = 0; i < threads.length; ++i) {
      threads[i].join();
    }

    Metrics.reporter().report();
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