Please advise if the below counters obtained from sys.dm_os_performance_counters, specifies a performance issue :
Target Server Memory (KB) 150993928
Total Server Memory (KB) 149331248
BatchRequestsPerSecond 1225
BufferCacheHitRatio 99.99992088
PageLifeExpectency 5155
LazyWritesPerSecond 0
SQLCompilationsPerSecond 97
MemoryGrantsPending 0
PageLookupsPerSecond 1282128
PageReadsPerSec 2
PageWritesPerSecond 261