diff options
Diffstat (limited to 'VNFs/DPPD-PROX/helper-scripts/rapid/prox_ctrl.py')
| -rw-r--r-- | VNFs/DPPD-PROX/helper-scripts/rapid/prox_ctrl.py | 55 |
1 files changed, 35 insertions, 20 deletions
diff --git a/VNFs/DPPD-PROX/helper-scripts/rapid/prox_ctrl.py b/VNFs/DPPD-PROX/helper-scripts/rapid/prox_ctrl.py index 3ee28c00..5d5fb181 100644 --- a/VNFs/DPPD-PROX/helper-scripts/rapid/prox_ctrl.py +++ b/VNFs/DPPD-PROX/helper-scripts/rapid/prox_ctrl.py @@ -1,5 +1,5 @@ ## -## Copyright (c) 2010-2017 Intel Corporation +## Copyright (c) 2010-2019 Intel Corporation ## ## Licensed under the Apache License, Version 2.0 (the "License"); ## you may not use this file except in compliance with the License. @@ -183,16 +183,24 @@ class prox_sock(object): def reset_stats(self): self._send('reset stats') - def lat_stats(self, cores, task=0): + def lat_stats(self, cores, tasks=[0]): min_lat = 999999999 max_lat = avg_lat = 0 - self._send('lat stats %s %s' % (','.join(map(str, cores)), task)) + number_tasks_returning_stats = 0 + self._send('lat stats %s %s' % (','.join(map(str, cores)), ','.join(map(str, tasks)))) for core in cores: - stats = self._recv().split(',') - min_lat = min(int(stats[0]),min_lat) - max_lat = max(int(stats[1]),max_lat) - avg_lat += int(stats[2]) - avg_lat = avg_lat/len(cores) + for task in tasks: + stats = self._recv().split(',') + if stats[0].startswith('error'): + if stats[0].startswith('error: invalid syntax'): + log.critical("lat stats error: unexpected invalid syntax (potential incompatibility between scripts and PROX)") + raise Exception("lat stats error") + continue + number_tasks_returning_stats += 1 + min_lat = min(int(stats[0]),min_lat) + max_lat = max(int(stats[1]),max_lat) + avg_lat += int(stats[2]) + avg_lat = avg_lat/number_tasks_returning_stats self._send('stats latency(0).used') used = float(self._recv()) self._send('stats latency(0).total') @@ -211,19 +219,26 @@ class prox_sock(object): buckets = buckets[:-1] return buckets - def core_stats(self, cores, task=0): - rx = tx = drop = tsc = hz = rx_non_dp = tx_non_dp = 0 - self._send('dp core stats %s %s' % (','.join(map(str, cores)), task)) + def core_stats(self, cores, tasks=[0]): + rx = tx = drop = tsc = hz = rx_non_dp = tx_non_dp = tx_fail = 0 + self._send('dp core stats %s %s' % (','.join(map(str, cores)), ','.join(map(str, tasks)))) for core in cores: - stats = self._recv().split(',') - rx += int(stats[0]) - tx += int(stats[1]) - rx_non_dp += int(stats[2]) - tx_non_dp += int(stats[3]) - drop += int(stats[4]) - tsc = int(stats[5]) - hz = int(stats[6]) - return rx-rx_non_dp, tx-tx_non_dp, drop, tsc, hz + for task in tasks: + stats = self._recv().split(',') + if stats[0].startswith('error'): + if stats[0].startswith('error: invalid syntax'): + log.critical("dp core stats error: unexpected invalid syntax (potential incompatibility between scripts and PROX)") + raise Exception("dp core stats error") + continue + rx += int(stats[0]) + tx += int(stats[1]) + rx_non_dp += int(stats[2]) + tx_non_dp += int(stats[3]) + drop += int(stats[4]) + tx_fail += int(stats[5]) + tsc = int(stats[6]) + hz = int(stats[7]) + return rx, rx_non_dp, tx, tx_non_dp, drop, tx_fail, tsc, hz def set_random(self, cores, task, offset, mask, length): self._send('set random %s %s %s %s %s' % (','.join(map(str, cores)), task, offset, mask, length)) |