performance Package

stats Module

class cbtestlib.membase.performance.stats.CallbackStatsCollector(verbosity)

Bases: cbtestlib.membase.performance.stats.StatsCollector

sample(cur)

class cbtestlib.membase.performance.stats.StatUtil

Bases: object

static build_info(node)

static machine_info(node)

class cbtestlib.membase.performance.stats.StatsCollector(verbosity)

Bases: object

build_stats(nodes)

capture_mb_snapshot(node)

Capture membase stats snapshot manually

couchdb_stats(nodes)

export(name, test_params)

get_bucket_size(bucket, rest, frequency)

get_data_file_size(nodes, frequency, bucket)

latency_stats(latency_cmd, latency_stat, cur_time=0)

machine_stats(nodes)

membase_stats(nodes, bucket, frequency, verbose=False)

ns_server_stats(nodes, bucket, frequency, verbose=False)

ops_stats(ops_stat)

reb_stats(start, dur)

sample(cur)

start(nodes, bucket, pnames, name, frequency, client_id='', collect_server_stats=True)

stop()

system_stats(nodes, pnames, frequency, verbosity=False)

total_stats(ops_stat)

cbtestlib.membase.performance.stats.histo_percentile(histo, percentiles)