final JvmThreadsObj jvmThreadsObj = new JvmThreadsObj();
        jvmObj.threads = jvmThreadsObj;
        jvmThreadsObj.count = threads.getCount();
        jvmThreadsObj.peak = threads.getPeakCount();
        final Classes classes = jvmStats.getClasses();
        final JvmClassesObj jvmClassesObj = new JvmClassesObj();
        jvmObj.classes = jvmClassesObj;

//       x + x**3 P(x**2)/Q(x**2)
// is employed in the basic interval [0, pi/4].
//
// ACCURACY:
//                      Relative error:
// arithmetic   domain     # trials      peak         rms
//    DEC      +-1.07e9      44000      4.1e-17     1.0e-17
//    IEEE     +-1.07e9      30000      2.9e-16     8.1e-17
//
// Partial loss of accuracy begins to occur at x = 2**30 = 1.074e9.  The loss

			stackBytes:    constant(8192),
			length:        50,
			checker: func(t *testing.T, c []gcCycleResult) {
				n := len(c)
				if peak := c[n-1].heapPeak; peak >= applyMemoryLimitHeapGoalHeadroom(512<<20) {
					t.Errorf("peak heap size reaches heap limit: %d", peak)
				}
				if n >= 25 {
					// At this alloc/scan rate, the pacer should be extremely close to the goal utilization.

	// Report Version:  7
	// Analysis Tool:   /Applications/Xcode.app/Contents/Developer/usr/bin/vmmap
	// Analysis Tool Version:  Xcode 14.3 (14E222b)
	//
	// Physical footprint:         1.2G
	// Physical footprint (peak):  1.2G
	// Idle exit:                  untracked
	// ----
	//
	// Virtual Memory Map of process 53799 (gopls)
	// Output report format:  2.4  -64-bit process
	// VM page size:  16384 bytes
	//

        buf.append("},");
        final Threads threads = jvmStats.getThreads();
        buf.append("\"threads\":{");
        append(buf, "count", () -> threads.getCount()).append(',');
        append(buf, "peak", () -> threads.getPeakCount());
        buf.append("},");
        final Classes classes = jvmStats.getClasses();
        buf.append("\"classes\":{");

// formula. Large negative arguments are made positive using
// a reflection formula.
//
// ACCURACY:
//
//                      Relative error:
// arithmetic   domain     # trials      peak         rms
//    DEC      -34, 34      10000       1.3e-16     2.5e-17
//    IEEE    -170,-33      20000       2.3e-15     3.3e-16
//    IEEE     -33,  33     20000       9.4e-16     2.2e-16

					throughputHighestGet = totalGet
				}
				sendResult()
				break
			}

			// We break if we did not see 2.5% growth rate in total GET
			// requests, we have reached our peak at this point.
			doBreak := float64(totalGet-throughputHighestGet)/float64(totalGet) < 0.025

			throughputHighestGet = totalGet
			throughputHighestResults = results
			throughputHighestPut = totalPut

			metric.LastOnline = epHealth.lastOnline
			metric.Online = epHealth.Online
			metric.Latency = madmin.LatencyStat{
				Curr: epHealth.latency.curr,
				Avg:  epHealth.latency.avg,
				Max:  epHealth.latency.peak,
			}
		}
		m[dID] = metric
	}
	return m
}

func (srs *SRStatus) updateXferRate(sz int64, duration time.Duration) {
	if sz > minLargeObjSize {
		srs.XferRateLrg.addSize(sz, duration)

  // not storing the rewritten subgraph for each signature.
  rewritten_options.config.mutable_experimental()
      ->set_disable_output_partition_graphs(true);
  // TODO(mrry): Consider specializing the session creation to reduce peak
  // RAM consumption by using `Session::Create(GraphDef&&)`.
  TF_RETURN_IF_ERROR(LoadSavedModelGeneric(rewritten_options, run_options,
                                           export_dir, tags, bundle));

func runtime_debug_WriteHeapDump(fd uintptr) {
	stw := stopTheWorld(stwWriteHeapDump)

	// Keep m on this G's stack instead of the system stack.
	// Both readmemstats_m and writeheapdump_m have pretty large
	// peak stack depths and we risk blowing the system stack.
	// This is safe because the world is stopped, so we don't
	// need to worry about anyone shrinking and therefore moving
	// our stack.
	var m MemStats
	systemstack(func() {