diff options
Diffstat (limited to 'nfvbench/traffic_gen/trex_gen.py')
| -rw-r--r-- | nfvbench/traffic_gen/trex_gen.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/nfvbench/traffic_gen/trex_gen.py b/nfvbench/traffic_gen/trex_gen.py index 21e79ae..d5625eb 100644 --- a/nfvbench/traffic_gen/trex_gen.py +++ b/nfvbench/traffic_gen/trex_gen.py @@ -168,6 +168,8 @@ class TRex(AbstractTrafficGenerator): result["latency"] = in_stats["latency"] # Merge HDRHistogram to have an overall value for all chains and ports + # (provided that the histogram exists in the stats returned by T-Rex) + # Of course, empty histograms will produce an empty (invalid) histogram. try: hdrh_list = [] if ifstats: @@ -186,7 +188,7 @@ class TRex(AbstractTrafficGenerator): x.add(y) return x decoded_hdrh = reduce(add_hdrh, hdrh_list) - result["hdrh"] = HdrHistogram.encode(decoded_hdrh).decode('utf-8') + result["overall_hdrh"] = HdrHistogram.encode(decoded_hdrh).decode('utf-8') except KeyError: pass |