def testPostingThroughput(postingStatsEnabled,
decreasedMonitoringTimeouts,
looper: Looper,
nodeSet: TestNodeSet,
wallet1, client1):
"""
The throughput after `DashboardUpdateFreq` seconds and before sending any
requests should be zero.
Send `n` requests in less than `ThroughputWindowSize` seconds and the
throughput till `ThroughputWindowSize` should consider those `n` requests.
After `ThroughputWindowSize` seconds the throughput should be zero
Test `totalRequests` too.
"""
config = decreasedMonitoringTimeouts
# We are sleeping for this window size, because we need to clear previous
# values that were being stored for this much time in tests
looper.runFor(config.ThroughputWindowSize)
reqCount = 10
for node in nodeSet:
assert node.monitor.highResThroughput == 0
assert node.monitor.totalRequests == 0
sendReqsToNodesAndVerifySuffReplies(looper,
wallet1,
client1,
reqCount,
nodeSet.f)
for node in nodeSet:
assert len(node.monitor.orderedRequestsInLast) == reqCount
assert node.monitor.highResThroughput > 0
assert node.monitor.totalRequests == reqCount
# TODO: Add implementation to actually call firebase plugin
# and test if firebase plugin is sending total request count
# if node is primary
looper.runFor(config.DashboardUpdateFreq)
for node in nodeSet:
node.monitor.spylog.count(Monitor.sendThroughput.__name__) > 0
# Run for latency window duration so that `orderedRequestsInLast`
# becomes empty
looper.runFor(config.ThroughputWindowSize)
def chk():
for node in nodeSet:
assert len(node.monitor.orderedRequestsInLast) == 0
assert node.monitor.highResThroughput == 0
assert node.monitor.totalRequests == reqCount
timeout = config.ThroughputWindowSize
looper.run(eventually(chk, retryWait=1, timeout=timeout))
def testPostingLatency(postingStatsEnabled,
decreasedMonitoringTimeouts,
looper: Looper,
nodeSet: TestNodeSet,
wallet1, client1):
"""
The latencies (master as well as average of backups) after
`DashboardUpdateFreq` seconds and before sending any requests should be zero.
Send `n` requests in less than `LatencyWindowSize` seconds and the
latency till `LatencyWindowSize` should consider those `n` requests.
After `LatencyWindowSize` seconds the latencies should be zero
"""
config = decreasedMonitoringTimeouts
# Run for latency window duration so that `latenciesByMasterInLast` and
# `latenciesByBackupsInLast` become empty
looper.runFor(config.LatencyWindowSize)
reqCount = 10
for node in nodeSet:
assert node.monitor.masterLatency == 0
assert node.monitor.avgBackupLatency == 0
sendReqsToNodesAndVerifySuffReplies(looper,
wallet1,
client1,
reqCount,
nodeSet.f)
for node in nodeSet:
assert node.monitor.masterLatency > 0
assert node.monitor.avgBackupLatency > 0
looper.runFor(config.DashboardUpdateFreq)
for node in nodeSet:
node.monitor.spylog.count(Monitor.sendLatencies.__name__) > 0
# Run for latency window duration so that `latenciesByMasterInLast` and
# `latenciesByBackupsInLast` become empty
looper.runFor(config.LatencyWindowSize)
def chk():
for node in nodeSet:
assert node.monitor.masterLatency == 0
assert node.monitor.avgBackupLatency == 0
timeout = config.LatencyWindowSize
looper.run(eventually(chk, retryWait=1, timeout=timeout))
