Re: [PATCH net-next v4] page_pool: Add page_pool_release_stalled tracepoint
From: Jesper Dangaard Brouer <hawk@kernel.org>
Date: 2026-01-19 16:43:26
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On 19/01/2026 17.37, Jakub Kicinski wrote:
On Mon, 19 Jan 2026 18:21:19 +0800 Leon Hwang wrote:quoted
Introduce a new tracepoint to track stalled page pool releases, providing better observability for page pool lifecycle issues.Sorry, I really want you to answer the questions from the last paragraph of: https://lore.kernel.org/netdev/20260104084347.5de3a537@kernel.org/ (local)
Okay, I will answer that, if you will answer: What monitoring tool did production people add metrics to? People at CF recommend that I/we add this to prometheus node_exporter[0]. Perhaps somebody else already added this to some other FOSS tool? --Jesper [0] https://github.com/prometheus/node_exporter