From: Markus Frank <m.frank@proxmox.com>
To: pmg-devel@lists.proxmox.com
Subject: [pmg-devel] [PATCH pmg-api v2] config: adjust max_filters calculation to reflect current memory usage
Date: Wed, 10 Jan 2024 15:05:02 +0100 [thread overview]
Message-ID: <20240110140502.1254962-1-m.frank@proxmox.com> (raw)
One pmg-smtp-filter process uses at least 220 MiB.
By adding more entries into filter objects the memory usage increases
and therefore 230 seems like a good value that reflects
the current memory usage of one filter process.
Related OOM killer problem found in forum:
https://forum.proxmox.com/threads/123531/
Signed-off-by: Markus Frank <m.frank@proxmox.com>
---
src/PMG/Config.pm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/PMG/Config.pm b/src/PMG/Config.pm
index 7339e0d..7bb2bd6 100644
--- a/src/PMG/Config.pm
+++ b/src/PMG/Config.pm
@@ -458,7 +458,7 @@ sub get_max_filters {
# estimate optimal number of filter servers
my $max_servers = 5;
- my $servermem = 120;
+ my $servermem = 230;
my $memory = physical_memory();
my $add_servers = int(($memory - 512)/$servermem);
$max_servers += $add_servers if $add_servers > 0;
--
2.39.2
reply other threads:[~2024-01-10 14:05 UTC|newest]
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