THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
| Num of Nodes | METRIC_RECORD (MB) | METRIC_RECORD _MINUTE (MB) | METRIC_RECORD _HOURLY (MB) | METRIC_RECORD _DAILY (MB) | METRIC_AGGREGATE (MB) | METRIC_AGGREGATE _MINUTE (MB) | METRIC_AGGREGATE _HOURLY (MB) | METRIC_AGGREGATE _DAILY (MB) | TOTAL (GB) |
| 50 | 5120 | 2700 | 245 | 10 | 1433.61500 | 305 | 28 | 1 | 9.610 |
| 100 | 10240 | 5400 | 490 | 20 | 1433.61500 | 305 | 28 | 1 | 17.518 |
| 300 | 30720 | 16200 | 1470 | 60 | 1433.61500 | 305 | 28 | 1 | 49 |
| 500 | 51200 | 27000 | 2450 | 100 | 1433.61500 | 305 | 28 | 1 | 80.681 |
| 800 | 81920 | 43200 | 3920 | 160 | 1433.61500 | 305 | 28 | 1 | 127.9128 |
NOTE
- The above guidance has been derived from looking at AMS disk utilization in actual clusters.
- The ACTUAL numbers have been obtained by observing an actual cluster with the basic services (HDFS, YARN, HBase) installed along with Storm, Kafka and Flume.
- Kafka and Flume generate metrics only while a job is running. If those services are being used, additional disk space is recommended.
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