Research Article
LogPal: A Generic Anomaly Detection Scheme of Heterogeneous Logs for Network Systems
Table 1
Examples of heterogeneous logs.
| Log type | Detailed message |
| Hadoop | 2015-10-17 15 : 38 : 05,258 INFO [main] org.Apache.hadoop.metrics2.impl.MetricsSystemImpl: MapTask metrics system started | Thunderbird | 2005.11.09 #8# Nov 9 12 : 20 : 55 #8#/#8# sshd[16228]: password authentication for user #41# accepted | Blue gene (L) | 2005-06-03-15.42.50.363779 R02-M1-N0-C : J12-U11 RAS KERNEL INFO instruction cache parity error corrected |
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