I use NetMetr on my Omnia to cyclically monitor the performance of my DSL access. I often see very low download performance there at certain times, which does not correspond to reality. Speed tests on other services show full bandwidth. Is the NetMetr service unreliable at this point? The values sometimes show 1MBit/s, while the manual test, e.g. at wieistmeineip.de, shows the full bandwidth of 100MBit/s. Are there any similar experiences or explanations here?