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Create Sysbench tool and testcases using it for CPU/Memory/FileIO performance #3075

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Create Sysbench tool and testcases using it for CPU/Memory/FileIO performance #3075

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7a878ca
Create Sysbench tool
smit-gardhariya Nov 28, 2023
b551a1b
Create CPU/Memory/FileIO perf test using sysbench
smit-gardhariya Nov 28, 2023
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56 changes: 55 additions & 1 deletion lisa/messages.py
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Original file line number Diff line number Diff line change
Expand Up @@ -150,7 +150,32 @@ class PerfMessage(MessageBase):


@dataclass
class DiskPerformanceMessage(PerfMessage):
class SysbenchPerfMessage:
# Sysbench common params
min_latency_ms: float = 0.00
max_latency_ms: float = 0.00
avg_latency_ms: float = 0.00
percentile_95_latency_ms: float = 0.00
sum_latency_ms: float = 0.00
total_time: float = 0.00
events_avg: float = 0.00
events_stddev: float = 0.00
execution_time_avg: float = 0.00
execution_time_stddev: float = 0.00
total_events: Decimal = Decimal(0)
threads: int = 0
events: int = 0
time_limit_sec: int = 0


@dataclass
class CPUPerformanceMessage(PerfMessage, SysbenchPerfMessage):
benchmark: str = ""
cpu_speed: Decimal = Decimal(0)


@dataclass
class DiskPerformanceMessage(PerfMessage, SysbenchPerfMessage):
disk_setup_type: DiskSetupType = DiskSetupType.raw
block_size: int = 0
disk_type: DiskType = DiskType.nvme
Expand All @@ -168,6 +193,35 @@ class DiskPerformanceMessage(PerfMessage):
randwrite_iops: Decimal = Decimal(0)
randwrite_lat_usec: Decimal = Decimal(0)

# Sysbench FileIO params
read_mib_per_sec: Decimal = Decimal(0)
write_mib_per_sec: Decimal = Decimal(0)
fsyncs_per_sec: Decimal = Decimal(0)
file_fsync_all: str = ""
file_fsync_end: str = ""
total_file: int = 0
file_total_size_in_gb: int = 0
file_async_backlog: int = 0
file_fsync_freq: int = 0
file_merged_requests: int = 0
file_rw_ratio: float = 0
file_ops: str = ""
file_io_mode: str = ""
file_fsync_mode: str = ""


@dataclass
class MemoryPerformanceMessage(PerfMessage, SysbenchPerfMessage):
total_mib_transferred: int = 0
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Should it be total_mib_transferred_per_sec? It's easy to cross check on different test settings.

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We have 2 fields for this. total_mib_transferred and mib_per_second

Here is the reference output. We are fetching both the figure under above metrics.

64190.27 MiB transferred (6417.03 MiB/sec)

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It looks similar to total operations, it's not a metrics to measure perf. We don't need to collect all information. The comparable metrics is important. Other data can be found in log for troubleshooting.

block_size_in_kb: int = 0
memory_total_size_in_gb: int = 0
mib_per_second: float = 0.0
operations_per_second: float = 0
scope: str = ""
hugetlb_on: bool = False
access_mode: str = ""
operation: str = ""


@dataclass
class NetworkLatencyPerformanceMessage(PerfMessage):
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2 changes: 2 additions & 0 deletions lisa/tools/__init__.py
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Expand Up @@ -102,6 +102,7 @@
from .strace import Strace
from .stress_ng import StressNg
from .swap import Swap
from .sysbench import Sysbench
from .sysctl import Sysctl
from .systemd_analyze import SystemdAnalyze
from .tar import Tar
Expand Down Expand Up @@ -225,6 +226,7 @@
"Strace",
"StressNg",
"Swap",
"Sysbench",
"Sysctl",
"SystemdAnalyze",
"Tar",
Expand Down
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