From: Luca Vizzarro <luca.vizzarro@arm.com>
To: dev@dpdk.org
Cc: "Juraj Linkeš" <juraj.linkes@pantheon.tech>,
"Jeremy Spewock" <jspewock@iol.unh.edu>,
"Luca Vizzarro" <luca.vizzarro@arm.com>,
"Paul Szczepanek" <paul.szczepanek@arm.com>
Subject: [PATCH 5/5] dts: add `show port stats` command to TestPmdShell
Date: Fri, 12 Apr 2024 12:11:36 +0100 [thread overview]
Message-ID: <20240412111136.3470304-6-luca.vizzarro@arm.com> (raw)
In-Reply-To: <20240412111136.3470304-1-luca.vizzarro@arm.com>
Add a new TestPmdPortStats data structure to represent the output
returned by `show port stats`, which is implemented as part of
TestPmdShell.
Bugzilla ID: 1407
Signed-off-by: Luca Vizzarro <luca.vizzarro@arm.com>
Reviewed-by: Paul Szczepanek <paul.szczepanek@arm.com>
---
dts/framework/remote_session/testpmd_shell.py | 58 +++++++++++++++++++
1 file changed, 58 insertions(+)
diff --git a/dts/framework/remote_session/testpmd_shell.py b/dts/framework/remote_session/testpmd_shell.py
index 3cf123ff57..baf47d1a32 100644
--- a/dts/framework/remote_session/testpmd_shell.py
+++ b/dts/framework/remote_session/testpmd_shell.py
@@ -519,6 +519,42 @@ class TestPmdPort(TextParser):
)
+@dataclass
+class TestPmdPortStats(TextParser):
+ """Port statistics."""
+
+ #:
+ port_id: int = field(metadata=parser.to_int(parser.regex(r"NIC statistics for port (\d+)")))
+
+ #:
+ rx_packets: int = field(metadata=parser.to_int(parser.regex(r"RX-packets:\s+(\d+)")))
+ #:
+ rx_missed: int = field(metadata=parser.to_int(parser.regex(r"RX-missed:\s+(\d+)")))
+ #:
+ rx_bytes: int = field(metadata=parser.to_int(parser.regex(r"RX-bytes:\s+(\d+)")))
+ #:
+ rx_errors: int = field(metadata=parser.to_int(parser.regex(r"RX-errors:\s+(\d+)")))
+ #:
+ rx_nombuf: int = field(metadata=parser.to_int(parser.regex(r"RX-nombuf:\s+(\d+)")))
+
+ #:
+ tx_packets: int = field(metadata=parser.to_int(parser.regex(r"TX-packets:\s+(\d+)")))
+ #:
+ tx_errors: int = field(metadata=parser.to_int(parser.regex(r"TX-errors:\s+(\d+)")))
+ #:
+ tx_bytes: int = field(metadata=parser.to_int(parser.regex(r"TX-bytes:\s+(\d+)")))
+
+ #:
+ rx_pps: int = field(metadata=parser.to_int(parser.regex(r"Rx-pps:\s+(\d+)")))
+ #:
+ rx_bps: int = field(metadata=parser.to_int(parser.regex(r"Rx-bps:\s+(\d+)")))
+
+ #:
+ tx_pps: int = field(metadata=parser.to_int(parser.regex(r"Tx-pps:\s+(\d+)")))
+ #:
+ tx_bps: int = field(metadata=parser.to_int(parser.regex(r"Tx-bps:\s+(\d+)")))
+
+
class TestPmdShell(InteractiveShell):
"""Testpmd interactive shell.
@@ -696,6 +732,28 @@ def show_port_info(self, port_id: int) -> TestPmdPort:
return TestPmdPort.parse(output)
+ def show_port_stats_all(self) -> list[TestPmdPortStats]:
+ """Returns the statistics of all the ports."""
+ output = self.send_command("show port stats all")
+
+ iter = re.finditer(r"(^ #*.+#*$[^#]+)^ #*$", output, re.MULTILINE)
+ return [TestPmdPortStats.parse(block.group(1)) for block in iter]
+
+ def show_port_stats(self, port_id: int) -> TestPmdPortStats:
+ """Returns the given port statistics.
+
+ Args:
+ port_id: The port ID to gather information for.
+
+ Raises:
+ InteractiveCommandExecutionError: If `port_id` is invalid.
+ """
+ output = self.send_command(f"show port stats {port_id}")
+ if output.startswith("Invalid port"):
+ raise InteractiveCommandExecutionError("invalid port given")
+
+ return TestPmdPortStats.parse(output)
+
def close(self) -> None:
"""Overrides :meth:`~.interactive_shell.close`."""
self.send_command("quit", "")
--
2.34.1
next prev parent reply other threads:[~2024-04-12 11:12 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-12 11:11 [PATCH 0/5] dts: testpmd show port info/stats Luca Vizzarro
2024-04-12 11:11 ` [PATCH 1/5] dts: fix InteractiveShell command prompt filtering Luca Vizzarro
2024-04-16 8:40 ` Juraj Linkeš
2024-04-16 12:12 ` Luca Vizzarro
2024-04-17 13:06 ` Juraj Linkeš
2024-04-17 14:17 ` Luca Vizzarro
2024-04-18 6:31 ` Juraj Linkeš
2024-04-29 16:16 ` Jeremy Spewock
2024-04-12 11:11 ` [PATCH 2/5] dts: skip first line of send_command output Luca Vizzarro
2024-04-16 8:48 ` Juraj Linkeš
2024-04-16 12:15 ` Luca Vizzarro
2024-04-17 13:18 ` Juraj Linkeš
2024-04-29 15:18 ` Jeremy Spewock
2024-04-12 11:11 ` [PATCH 3/5] dts: add parsing utility module Luca Vizzarro
2024-04-16 8:59 ` Juraj Linkeš
2024-04-16 12:16 ` Luca Vizzarro
2024-04-29 16:15 ` Jeremy Spewock
2024-04-30 10:49 ` Luca Vizzarro
2024-04-30 20:03 ` Jeremy Spewock
2024-04-12 11:11 ` [PATCH 4/5] dts: add `show port info` command to TestPmdShell Luca Vizzarro
2024-04-16 9:03 ` Juraj Linkeš
2024-04-16 12:24 ` Luca Vizzarro
2024-04-17 13:22 ` Juraj Linkeš
2024-04-17 14:25 ` Luca Vizzarro
2024-04-17 15:29 ` Luca Vizzarro
2024-04-18 6:41 ` Juraj Linkeš
2024-04-18 10:52 ` Luca Vizzarro
2024-04-12 11:11 ` Luca Vizzarro [this message]
2024-04-16 9:04 ` [PATCH 5/5] dts: add `show port stats` " Juraj Linkeš
2024-04-29 15:54 ` Jeremy Spewock
2024-04-30 10:51 ` Luca Vizzarro
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