The default 10s statistics refresh interval is too slow for real-time
monitoring and causes network selftests (e.g., uso.py) to fail when
verifying traffic immediately after transmission.
A 10s delay also causes aliasing in telemetry tools polling at shorter
intervals (e.g., 5s), leading to inaccurate rate calculations on
high-throughput NICs.
Decrease the refresh interval to 250ms to ensure fresh stats and fix
test failures.
Tested: drivers/net/hw:uso.py now passes
Fixes: a251eee62133 ("idpf: add SRIOV support and other ndo_ops")
Signed-off-by: Danny Gonzalez <[email protected]>
---
drivers/net/ethernet/intel/idpf/idpf_lib.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/idpf/idpf_lib.c
b/drivers/net/ethernet/intel/idpf/idpf_lib.c
index cf966fe6c759..e2890d219431 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_lib.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_lib.c
@@ -1364,7 +1364,7 @@ void idpf_statistics_task(struct work_struct *work)
}
queue_delayed_work(adapter->stats_wq, &adapter->stats_task,
- msecs_to_jiffies(10000));
+ msecs_to_jiffies(250));
}
/**
--
2.54.0.1099.g489fc7bff1-goog
