I got this error too, can you confirm the affected file ?
System Error Detected: Database error #### sqlite_exec failed with 11 (database disk image is malformed ExtErr=11) for SQL=[begin immediate;INSERT INTO StatData (StatID, Value, Date) VALUES (672, 326760.890217, 1424072662); INSERT INTO StatData (StatID, Value, Date) VALUES (671, 16.469436, 1424072662); INSERT INTO StatData (StatID, Value, Date) VALUES (675, 0.000785, 1424072662); INSERT INTO StatData (StatID, Value, Date) VALUES (677, 0.000493, 1424072662); INSERT INTO StatData (StatID, Value, Date) VALUES (674, 9815.728214, 1424072662); INSERT INTO StatData (StatID, Value, Date) VALUES (676,
System Error Detected: Database error #### sqlite_exec failed with 11 (database disk image is malformed ExtErr=11) for SQL=[begin immediate;INSERT INTO StatData (StatID, Value, Date) VALUES (672, 326760.890217, 1424072662); INSERT INTO StatData (StatID, Value, Date) VALUES (671, 16.469436, 1424072662); INSERT INTO StatData (StatID, Value, Date) VALUES (675, 0.000785, 1424072662); INSERT INTO StatData (StatID, Value, Date) VALUES (677, 0.000493, 1424072662); INSERT INTO StatData (StatID, Value, Date) VALUES (674, 9815.728214, 1424072662); INSERT INTO StatData (StatID, Value, Date) VALUES (676,
I suspect that the affected file is "PerformanceCounters.db"
PA logfile ########################################### 02-16-2015, 00:01:27.315, TID:02612, PID:01172, ERROR: SQL_PRIMARY = C:Program Files (x86)PA Server MonitorDatabasesPerformanceCounters.db 02-16-2015, 00:01:27.315, TID:02612, PID:01172, SetCoreStatus: 3, id=, #### sqlite_exec failed with 11 (database disk image is malformed ExtErr=11) for SQL=[begin immediate;INSERT INTO StatData (StatID, Value, Date) VALUES (1295, 6686571.291542, 1424041213); INSERT INTO StatData (StatID, Value, Date) VALUES (1294, 54.57732, 1424041213);