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Evaluation Of Nosql Dbms Scalability For Storing Data For Psychology Web Platform

Table 6:

Experiment # 1 2 3 4
CPU usage, % Shard #1 10-20 1-2 1-2 1-2
Shard #2 20-30 1-2 1-2 1-2
Shard #3 5-10 1-2 1-2 1-2
RAM usage, MB Shard #1 1404/2001 1388/2001 1389/2001 1399/2001
Shard #2 1384/2001 1376/2001 1379/2001 1362/2001
Shard #3 1368/2001 1371/2001 1381/2001 1362/2001
Writing time, s 822 167 180 141
Timed out errors 3 3 56 50
Tried for query failed errors 0 0 0 0
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