list manipulation – How can I sort in increasing order?

sample = RandomVariate(NormalDistribution(0, 1), {1000, 10, 10});
trp = Map(Transpose, sample);
GOEe = sample + trp;
eigs = Flatten(Map(Eigenvalues, GOEe));
distpars = 
  FindDistributionParameters(Eigens, NormalDistribution(mu, sigma));

Show(Histogram(eigs, Automatic, "PDF"), 
 Plot(PDF(NormalDistribution(mu, sigma) /. distpars, x), {x, -20, 20}))


 
(*Sorted Eigs*) 
sortedEigs = eigs(ordering(eigs));

Hello, this is my code to sort eigs in increasing order. However, I keep getting message errors.
Can you help me? Thank you