From: Michael Ryom <Michael@RyomHerold.dk>
To: pve-devel@lists.proxmox.com, Daniel Kral <d.kral@proxmox.com>,
Dominik Rusovac <d.rusovac@proxmox.com>
Cc: Michael Ryom <Michael@RyomHerold.dk>
Subject: Re: [PATCH ha-manager 3/7] manager: auto rebalance: require a minimum absolute imbalance improvement
Date: Sun, 18 Oct 2026 14:48:21 +0200 [thread overview]
Message-ID: <20261018124821.24534-1-Michael@RyomHerold.dk> (raw)
In-Reply-To: <DM4KYX3OHYPG.33TP3Q3YTN6LS@proxmox.com>
Hi Daniel, hi Dominik,
> For simplicity, I'd merge it with the ha-auto-rebalance-margin
> option, and add a flag which can switch the value's semantic meaning
> between 'relative' (the default, because of backwards compatibility)
> and 'absolute'.
Makes sense, and I don't have a use case for requiring both either -
in the reported case, an absolute margin of 5 percentage points alone
is what stops the oscillation. v2 adds ha-auto-rebalance-margin-mode
(relative|absolute, default relative) instead of the separate option I
had announced in my previous reply; a negative change never qualifies
in either mode.
Best regards,
Michael
next prev parent reply other threads:[~2026-10-18 12:49 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-20 16:22 [PATCH ha-manager 0/7] auto rebalance: fix failure retry loop, oscillation and idle-cluster churn Michael Ryom
2026-09-20 16:22 ` [PATCH ha-manager 1/7] fix #8059: manager: auto rebalance: back off failed motions and add per-resource cooldown Michael Ryom
2026-10-14 11:49 ` Daniel Kral
2026-10-18 12:48 ` Michael Ryom
2026-09-20 16:22 ` [PATCH ha-manager 2/7] env: dynamic service stats: use host-side memory footprint of guests Michael Ryom
2026-09-21 9:18 ` Dominik Rusovac
2026-09-20 16:22 ` [PATCH ha-manager 3/7] manager: auto rebalance: require a minimum absolute imbalance improvement Michael Ryom
2026-09-22 6:18 ` Dominik Rusovac
2026-09-22 10:09 ` Michael Ryom
2026-10-14 12:23 ` Daniel Kral
2026-10-14 13:03 ` Dominik Rusovac
2026-10-18 12:48 ` Michael Ryom [this message]
2026-09-20 16:22 ` [PATCH ha-manager 4/7] sim: hardware: report actual running state in cluster service stats Michael Ryom
2026-09-20 16:22 ` [PATCH ha-manager 5/7] sim: hardware: allow setting a base load for nodes Michael Ryom
2026-09-20 16:22 ` [PATCH ha-manager 6/7] usage: dynamic: smooth the unaccounted node load Michael Ryom
2026-09-20 16:22 ` [PATCH ha-manager 7/7] manager: auto rebalance: only balance under actual node resource pressure Michael Ryom
2026-10-14 14:29 ` Daniel Kral
2026-10-18 12:48 ` Michael Ryom
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