kernel 2.4.16 and "0k shrd" 2025-03-31 CPU states: 0.3% user, 0.8% system, 0.2% nice, 0.1% idle Mem: 512612K av, 500024K used, 12588K free, 0K shrd, 19544K buff 0K shrd - is it normal for 2.4.* kernels???