Log Pattern Mining for Distributed System Maintenance

Table 4

Redundancy metrics on different datasets.

	NameNode				DataNode				Zookeeper				OpenStack
	AED	ACS	No. P	AL	AED	ACS	No. P	AL	AED	ACS	No. P	AL	AED	ACS	No. P	AL
DTS			52	9.846		0.455	33	6.818	0.446		47	6.255		0.625	8	7.250
SQS	0.282	22.758	389	6.419	0.309	15.396	202	4.168	0.280	33.703	239	5.678	0.201	15.761	289	7.467
CSC	0.284	14.591	159	7.881	0.248	3.436	55	8.109	0.363	5.075	107	4.972	0.091	12.269	93	28.548
GoKrimp	0.476	1.569	51	3.039	0.517	1.333	18	2.667		0.955	44	2.659	0.416	1.417	36	3.250
ISM	0.322	1.986	141	6.901	0.366	1.087	103	6.214	0.357	2.201	159	5.145	0.453	1.273	33	3.333