1 files changed, 19 insertions, 2 deletions
diff --git a/tests/topotests/conftest.py b/tests/topotests/conftest.py
index 31d796ccb8..ce59554b1a 100755
--- a/tests/topotests/conftest.py
+++ b/tests/topotests/conftest.py
@@ -80,8 +80,8 @@ def pytest_addoption(parser):
         action="append",
         metavar="DAEMON[,ROUTER[,...]",
         help=(
-            "Tail-F of DAEMON log file. Specify routers in comma-separated list after "
-            "daemon to limit to a subset of routers"
+            "Tail-F the DAEMON log file on all or a subset of ROUTERs."
+            " Option can be given multiple times."
         ),
     )
 
@@ -117,6 +117,23 @@ def pytest_addoption(parser):
         help="Comma-separated list of networks to capture packets on, or 'all'",
     )
 
+    parser.addoption(
+        "--perf",
+        action="append",
+        metavar="DAEMON[,ROUTER[,...]",
+        help=(
+            "Collect performance data from given DAEMON on all or a subset of ROUTERs."
+            " Option can be given multiple times."
+        ),
+    )
+
+    parser.addoption(
+        "--perf-options",
+        metavar="OPTS",
+        default="-g",
+        help="Options to pass to `perf record`.",
+    )
+
     rundir_help = "directory for running in and log files"
     parser.addini("rundir", rundir_help, default="/tmp/topotests")
     parser.addoption("--rundir", metavar="DIR", help=rundir_help)