Mac client RAM usage with client v2.6.5

Hi there,

I use the Mac OS X client version 2.6.5, linked to five different instances.

I noticed that it tends to hog a large amount of RAM, north of 4GiB just sitting there. There are a few errors returned by the servers (different versions), but no sync ongoing.

Where should I start to tackle this issue?

Since ages the client has log files.
Maybe you find something interesting in it.

Docs:

https://docs.nextcloud.com/desktop/3.15/troubleshooting.html#log-files

btw. your version is very, very old and unsupported. Update would be an improvement.

This is the latest compatible version on Mac OS X 10.15.
As for the log:

2025-01-08 13:03:50:190 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://nc.ftp83plus.net/remote.php/dav/files/cubytus/" has X-Request-ID "9b18d1be-b8e1-4bed-8552-2ab9b486d359"
2025-01-08 13:03:50:227 [ info nextcloud.sync.networkjob ]:	OCC::PropfindJob created for "https://nc.ftp83plus.net" + "/" "OCC::ConnectionValidator"
2025-01-08 13:03:50:228 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://xo7mnapjga.preview.infomaniak.website/remote.php/dav/files/gestos@ftp83plus.net/" has X-Request-ID "8e969b1f-a3dd-4dc1-a621-4c2ce42f0317"
2025-01-08 13:03:50:229 [ info nextcloud.sync.networkjob ]:	OCC::PropfindJob created for "https://xo7mnapjga.preview.infomaniak.website" + "/" "OCC::ConnectionValidator"
2025-01-08 13:03:50:230 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://drive.shadow.tech/remote.php/dav/files/0575a1ed-c0a4-4223-8300-f49727538cf2/" has X-Request-ID "4865c28e-3759-4a91-a42e-6207d49443bf"
2025-01-08 13:03:50:230 [ info nextcloud.sync.networkjob ]:	OCC::PropfindJob created for "https://drive.shadow.tech" + "/" "OCC::ConnectionValidator"
2025-01-08 13:03:50:231 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://liv.nl.tab.digital/remote.php/webdav/" has X-Request-ID "8258c822-da32-456f-946c-dc07cf27d456"
2025-01-08 13:03:50:231 [ info nextcloud.sync.networkjob ]:	OCC::PropfindJob created for "https://liv.nl.tab.digital" + "/" "OCC::ConnectionValidator"
2025-01-08 13:03:50:232 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://cloud.sesum.org/remote.php/dav/files/patrick.del@sesum.org/" has X-Request-ID "77efcca6-d157-4e86-95fe-0af365f74ebd"
2025-01-08 13:03:50:233 [ info nextcloud.sync.networkjob ]:	OCC::PropfindJob created for "https://cloud.sesum.org" + "/" "OCC::ConnectionValidator"
2025-01-08 13:03:50:452 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:50:453 [ info nextcloud.sync.networkjob.propfind ]:	PROPFIND of QUrl("https://cloud.sesum.org/remote.php/dav/files/patrick.del@sesum.org/") FINISHED WITH STATUS "OK"
2025-01-08 13:03:50:492 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:50:493 [ info nextcloud.sync.networkjob.propfind ]:	PROPFIND of QUrl("https://liv.nl.tab.digital/remote.php/webdav/") FINISHED WITH STATUS "OK"
2025-01-08 13:03:50:688 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:50:689 [ info nextcloud.sync.networkjob.propfind ]:	PROPFIND of QUrl("https://drive.shadow.tech/remote.php/dav/files/0575a1ed-c0a4-4223-8300-f49727538cf2/") FINISHED WITH STATUS "OK"
2025-01-08 13:03:50:997 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:50:998 [ info nextcloud.sync.networkjob.propfind ]:	PROPFIND of QUrl("https://xo7mnapjga.preview.infomaniak.website/remote.php/dav/files/gestos@ftp83plus.net/") FINISHED WITH STATUS "OK"
2025-01-08 13:03:51:480 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:51:480 [ info nextcloud.sync.networkjob.propfind ]:	PROPFIND of QUrl("https://nc.ftp83plus.net/remote.php/dav/files/cubytus/") FINISHED WITH STATUS "OK"
2025-01-08 13:03:53:189 [ info nextcloud.gui.folder ]:	Trying to check "https://nc.ftp83plus.net/remote.php/dav/files/cubytus/" for changes via ETag check. (time since last sync: 2531 s)
2025-01-08 13:03:53:190 [ info nextcloud.gui.folder ]:	Trying to check "https://xo7mnapjga.preview.infomaniak.website/remote.php/dav/files/gestos@ftp83plus.net/" for changes via ETag check. (time since last sync: 2366 s)
2025-01-08 13:03:53:190 [ info nextcloud.gui.folder ]:	Trying to check "https://drive.shadow.tech/remote.php/dav/files/0575a1ed-c0a4-4223-8300-f49727538cf2/" for changes via ETag check. (time since last sync: 4335 s)
2025-01-08 13:03:53:190 [ info nextcloud.gui.folder ]:	Trying to check "https://liv.nl.tab.digital/remote.php/webdav/" for changes via ETag check. (time since last sync: 6393 s)
2025-01-08 13:03:53:191 [ info nextcloud.gui.folder ]:	Trying to check "https://cloud.sesum.org/remote.php/dav/files/patrick.del@sesum.org/" for changes via ETag check. (time since last sync: 3640 s)
2025-01-08 13:03:53:191 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://nc.ftp83plus.net/remote.php/dav/files/cubytus/" has X-Request-ID "32279f53-3147-4dc3-9f20-8537ccf12698"
2025-01-08 13:03:53:192 [ info nextcloud.sync.networkjob ]:	OCC::RequestEtagJob created for "https://nc.ftp83plus.net" + "/" "OCC::Folder"
2025-01-08 13:03:54:011 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:54:012 [ info nextcloud.sync.networkjob.etag ]:	Request Etag of QUrl("https://nc.ftp83plus.net/remote.php/dav/files/cubytus/") FINISHED WITH STATUS "OK"
2025-01-08 13:03:54:021 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://xo7mnapjga.preview.infomaniak.website/remote.php/dav/files/gestos@ftp83plus.net/" has X-Request-ID "c937a97c-5e0e-43b0-8b60-125ed66f9329"
2025-01-08 13:03:54:022 [ info nextcloud.sync.networkjob ]:	OCC::RequestEtagJob created for "https://xo7mnapjga.preview.infomaniak.website" + "/" "OCC::Folder"
2025-01-08 13:03:54:462 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:54:462 [ info nextcloud.sync.networkjob.etag ]:	Request Etag of QUrl("https://xo7mnapjga.preview.infomaniak.website/remote.php/dav/files/gestos@ftp83plus.net/") FINISHED WITH STATUS "OK"
2025-01-08 13:03:54:466 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://drive.shadow.tech/remote.php/dav/files/0575a1ed-c0a4-4223-8300-f49727538cf2/" has X-Request-ID "acb5468c-0e45-4bca-9dfa-188637f09f74"
2025-01-08 13:03:54:466 [ info nextcloud.sync.networkjob ]:	OCC::RequestEtagJob created for "https://drive.shadow.tech" + "/" "OCC::Folder"
2025-01-08 13:03:54:706 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:54:707 [ info nextcloud.sync.networkjob.etag ]:	Request Etag of QUrl("https://drive.shadow.tech/remote.php/dav/files/0575a1ed-c0a4-4223-8300-f49727538cf2/") FINISHED WITH STATUS "OK"
2025-01-08 13:03:54:711 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://liv.nl.tab.digital/remote.php/webdav/" has X-Request-ID "3edf97a3-b646-4b02-9d1b-34285af3ab97"
2025-01-08 13:03:54:711 [ info nextcloud.sync.networkjob ]:	OCC::RequestEtagJob created for "https://liv.nl.tab.digital" + "/" "OCC::Folder"
2025-01-08 13:03:54:909 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:54:910 [ info nextcloud.sync.networkjob.etag ]:	Request Etag of QUrl("https://liv.nl.tab.digital/remote.php/webdav/") FINISHED WITH STATUS "OK"
2025-01-08 13:03:54:915 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://cloud.sesum.org/remote.php/dav/files/patrick.del@sesum.org/" has X-Request-ID "e306e1e4-be89-4e4a-96ab-e80d5dcb64eb"
2025-01-08 13:03:54:916 [ info nextcloud.sync.networkjob ]:	OCC::RequestEtagJob created for "https://cloud.sesum.org" + "/" "OCC::Folder"
2025-01-08 13:03:55:031 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:55:032 [ info nextcloud.sync.networkjob.etag ]:	Request Etag of QUrl("https://cloud.sesum.org/remote.php/dav/files/patrick.del@sesum.org/") FINISHED WITH STATUS "OK"
2025-01-08 13:03:56:115 [ info nextcloud.sync.accessmanager ]:	6 "GET" "https://nc.ftp83plus.net/ocs/v2.php/core/navigation/apps?absolute=true&format=json" has X-Request-ID "57009c5e-0107-48e1-80e7-a9145bf1289a"
2025-01-08 13:03:56:115 [ info nextcloud.sync.networkjob ]:	OCC::OcsNavigationAppsJob created for "https://nc.ftp83plus.net" + "ocs/v2.php/core/navigation/apps" ""
2025-01-08 13:03:56:116 [ info nextcloud.sync.accessmanager ]:	6 "GET" "https://xo7mnapjga.preview.infomaniak.website/ocs/v2.php/core/navigation/apps?absolute=true&format=json" has X-Request-ID "4abaec14-961d-41bd-b249-4d03e33a01b5"
2025-01-08 13:03:56:116 [ info nextcloud.sync.networkjob ]:	OCC::OcsNavigationAppsJob created for "https://xo7mnapjga.preview.infomaniak.website" + "ocs/v2.php/core/navigation/apps" ""
2025-01-08 13:03:56:117 [ info nextcloud.sync.accessmanager ]:	6 "GET" "https://drive.shadow.tech/ocs/v2.php/core/navigation/apps?absolute=true&format=json" has X-Request-ID "71861d91-3e2c-4320-a74c-6ad118ac88e5"
2025-01-08 13:03:56:117 [ info nextcloud.sync.networkjob ]:	OCC::OcsNavigationAppsJob created for "https://drive.shadow.tech" + "ocs/v2.php/core/navigation/apps" ""
2025-01-08 13:03:56:118 [ info nextcloud.sync.accessmanager ]:	6 "GET" "https://liv.nl.tab.digital/ocs/v2.php/core/navigation/apps?absolute=true&format=json" has X-Request-ID "bb1fdcc9-2ec3-4019-a442-f9ed70c9eda3"
2025-01-08 13:03:56:119 [ info nextcloud.sync.networkjob ]:	OCC::OcsNavigationAppsJob created for "https://liv.nl.tab.digital" + "ocs/v2.php/core/navigation/apps" ""
2025-01-08 13:03:56:119 [ info nextcloud.sync.accessmanager ]:	6 "GET" "https://cloud.sesum.org/ocs/v2.php/core/navigation/apps?absolute=true&format=json" has X-Request-ID "e54dbcdf-b309-49d8-93d0-6e0b92c9c63c"
2025-01-08 13:03:56:120 [ info nextcloud.sync.networkjob ]:	OCC::OcsNavigationAppsJob created for "https://cloud.sesum.org" + "ocs/v2.php/core/navigation/apps" ""
2025-01-08 13:03:56:190 [ info nextcloud.gui.servernotification ]:	Account "cubytus@nc.ftp83plus.net" does not have notifications enabled.
2025-01-08 13:03:56:190 [ info nextcloud.sync.accessmanager ]:	2 "" "https://xo7mnapjga.preview.infomaniak.website/ocs/v2.php/apps/notifications/api/v2/notifications?format=json" has X-Request-ID "e1ae6154-4d61-4b80-a9a2-f244fe8ff1b1"
2025-01-08 13:03:56:191 [ info nextcloud.sync.networkjob ]:	OCC::JsonApiJob created for "https://xo7mnapjga.preview.infomaniak.website" + "ocs/v2.php/apps/notifications/api/v2/notifications" "OCC::ServerNotificationHandler"
2025-01-08 13:03:56:192 [ info nextcloud.sync.accessmanager ]:	2 "" "https://drive.shadow.tech/ocs/v2.php/apps/notifications/api/v2/notifications?format=json" has X-Request-ID "2b311dbb-fd5a-4cab-9d32-1b9700ad8ed5"
2025-01-08 13:03:56:193 [ info nextcloud.sync.networkjob ]:	OCC::JsonApiJob created for "https://drive.shadow.tech" + "ocs/v2.php/apps/notifications/api/v2/notifications" "OCC::ServerNotificationHandler"
2025-01-08 13:03:56:194 [ info nextcloud.sync.accessmanager ]:	2 "" "https://liv.nl.tab.digital/ocs/v2.php/apps/notifications/api/v2/notifications?format=json" has X-Request-ID "4b1bd5b1-232a-46fa-8606-4691da89fdab"
2025-01-08 13:03:56:195 [ info nextcloud.sync.networkjob ]:	OCC::JsonApiJob created for "https://liv.nl.tab.digital" + "ocs/v2.php/apps/notifications/api/v2/notifications" "OCC::ServerNotificationHandler"
2025-01-08 13:03:56:195 [ info nextcloud.sync.accessmanager ]:	2 "" "https://cloud.sesum.org/ocs/v2.php/apps/notifications/api/v2/notifications?format=json" has X-Request-ID "04f47bcf-453a-448f-a4e9-c8e990e96b40"
2025-01-08 13:03:56:196 [ info nextcloud.sync.networkjob ]:	OCC::JsonApiJob created for "https://cloud.sesum.org" + "ocs/v2.php/apps/notifications/api/v2/notifications" "OCC::ServerNotificationHandler"
2025-01-08 13:03:56:262 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:56:281 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:56:282 [ warning nextcloud.gui.sharing.ocs ]:	Could not parse reply to "GET" QUrl("https://cloud.sesum.org/ocs/v2.php/core/navigation/apps") (QPair("absolute","true")) "valor ilegal" : ""
2025-01-08 13:03:56:283 [ warning nextcloud.gui.application ]:	Status code  304  Not Modified - No new navigation apps.
2025-01-08 13:03:56:352 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:56:353 [ info nextcloud.sync.networkjob.jsonapi ]:	JsonApiJob of QUrl("https://cloud.sesum.org/ocs/v2.php/apps/notifications/api/v2/notifications?format=json") FINISHED WITH STATUS "OK"
2025-01-08 13:03:56:353 [ warning nextcloud.sync.networkjob.jsonapi ]:	Nothing changed so nothing to retrieve - status code:  304
2025-01-08 13:03:56:354 [ warning nextcloud.gui.servernotification ]:	Status code  304  Not Modified - No new notifications.
2025-01-08 13:03:56:358 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:56:397 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:56:397 [ info nextcloud.sync.networkjob.jsonapi ]:	JsonApiJob of QUrl("https://drive.shadow.tech/ocs/v2.php/apps/notifications/api/v2/notifications?format=json") FINISHED WITH STATUS "OK"
2025-01-08 13:03:56:398 [ info nextcloud.gui.activity ]:	Clear the notifications
2025-01-08 13:03:56:402 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:56:403 [ info nextcloud.sync.networkjob.jsonapi ]:	JsonApiJob of QUrl("https://liv.nl.tab.digital/ocs/v2.php/apps/notifications/api/v2/notifications?format=json") FINISHED WITH STATUS "OK"
2025-01-08 13:03:56:404 [ info nextcloud.gui.activity ]:	Clear the notifications
2025-01-08 13:03:56:442 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:56:773 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:03:56:774 [ info nextcloud.sync.networkjob.jsonapi ]:	JsonApiJob of QUrl("https://xo7mnapjga.preview.infomaniak.website/ocs/v2.php/apps/notifications/api/v2/notifications?format=json") FINISHED WITH STATUS "OK"
2025-01-08 13:03:56:774 [ info nextcloud.gui.activity ]:	Clear the notifications
2025-01-08 13:03:56:858 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:22:188 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://nc.ftp83plus.net/remote.php/dav/files/cubytus/" has X-Request-ID "9effb87a-d0ca-4764-96ea-5a459703dfd1"
2025-01-08 13:04:22:189 [ info nextcloud.sync.networkjob ]:	OCC::PropfindJob created for "https://nc.ftp83plus.net" + "/" "OCC::ConnectionValidator"
2025-01-08 13:04:22:192 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://xo7mnapjga.preview.infomaniak.website/remote.php/dav/files/gestos@ftp83plus.net/" has X-Request-ID "094c2c7b-6b1f-434b-9447-b230d17cdac0"
2025-01-08 13:04:22:192 [ info nextcloud.sync.networkjob ]:	OCC::PropfindJob created for "https://xo7mnapjga.preview.infomaniak.website" + "/" "OCC::ConnectionValidator"
2025-01-08 13:04:22:193 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://drive.shadow.tech/remote.php/dav/files/0575a1ed-c0a4-4223-8300-f49727538cf2/" has X-Request-ID "03173ab0-b90c-43fc-b1b8-753693bf9ce6"
2025-01-08 13:04:22:194 [ info nextcloud.sync.networkjob ]:	OCC::PropfindJob created for "https://drive.shadow.tech" + "/" "OCC::ConnectionValidator"
2025-01-08 13:04:22:194 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://liv.nl.tab.digital/remote.php/webdav/" has X-Request-ID "fce8c08e-c173-4a10-9881-32796f6567fe"
2025-01-08 13:04:22:195 [ info nextcloud.sync.networkjob ]:	OCC::PropfindJob created for "https://liv.nl.tab.digital" + "/" "OCC::ConnectionValidator"
2025-01-08 13:04:22:195 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://cloud.sesum.org/remote.php/dav/files/patrick.del@sesum.org/" has X-Request-ID "b739eab1-c358-4b09-ac57-826749d93c24"
2025-01-08 13:04:22:196 [ info nextcloud.sync.networkjob ]:	OCC::PropfindJob created for "https://cloud.sesum.org" + "/" "OCC::ConnectionValidator"
2025-01-08 13:04:22:393 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:22:394 [ info nextcloud.sync.networkjob.propfind ]:	PROPFIND of QUrl("https://cloud.sesum.org/remote.php/dav/files/patrick.del@sesum.org/") FINISHED WITH STATUS "OK"
2025-01-08 13:04:22:436 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:22:437 [ info nextcloud.sync.networkjob.propfind ]:	PROPFIND of QUrl("https://liv.nl.tab.digital/remote.php/webdav/") FINISHED WITH STATUS "OK"
2025-01-08 13:04:22:485 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:22:485 [ info nextcloud.sync.networkjob.propfind ]:	PROPFIND of QUrl("https://drive.shadow.tech/remote.php/dav/files/0575a1ed-c0a4-4223-8300-f49727538cf2/") FINISHED WITH STATUS "OK"
2025-01-08 13:04:22:851 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:22:851 [ info nextcloud.sync.networkjob.propfind ]:	PROPFIND of QUrl("https://xo7mnapjga.preview.infomaniak.website/remote.php/dav/files/gestos@ftp83plus.net/") FINISHED WITH STATUS "OK"
2025-01-08 13:04:23:188 [ info nextcloud.gui.folder ]:	Trying to check "https://nc.ftp83plus.net/remote.php/dav/files/cubytus/" for changes via ETag check. (time since last sync: 2561 s)
2025-01-08 13:04:23:189 [ info nextcloud.gui.folder ]:	Trying to check "https://xo7mnapjga.preview.infomaniak.website/remote.php/dav/files/gestos@ftp83plus.net/" for changes via ETag check. (time since last sync: 2396 s)
2025-01-08 13:04:23:189 [ info nextcloud.gui.folder ]:	Trying to check "https://drive.shadow.tech/remote.php/dav/files/0575a1ed-c0a4-4223-8300-f49727538cf2/" for changes via ETag check. (time since last sync: 4365 s)
2025-01-08 13:04:23:190 [ info nextcloud.gui.folder ]:	Trying to check "https://liv.nl.tab.digital/remote.php/webdav/" for changes via ETag check. (time since last sync: 6423 s)
2025-01-08 13:04:23:190 [ info nextcloud.gui.folder ]:	Trying to check "https://cloud.sesum.org/remote.php/dav/files/patrick.del@sesum.org/" for changes via ETag check. (time since last sync: 3670 s)
2025-01-08 13:04:23:191 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://nc.ftp83plus.net/remote.php/dav/files/cubytus/" has X-Request-ID "abe8c94a-d9cb-427f-bee3-2c4f761a186e"
2025-01-08 13:04:23:191 [ info nextcloud.sync.networkjob ]:	OCC::RequestEtagJob created for "https://nc.ftp83plus.net" + "/" "OCC::Folder"
2025-01-08 13:04:23:364 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:23:365 [ info nextcloud.sync.networkjob.propfind ]:	PROPFIND of QUrl("https://nc.ftp83plus.net/remote.php/dav/files/cubytus/") FINISHED WITH STATUS "OK"
2025-01-08 13:04:24:235 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:24:236 [ info nextcloud.sync.networkjob.etag ]:	Request Etag of QUrl("https://nc.ftp83plus.net/remote.php/dav/files/cubytus/") FINISHED WITH STATUS "OK"
2025-01-08 13:04:24:245 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://xo7mnapjga.preview.infomaniak.website/remote.php/dav/files/gestos@ftp83plus.net/" has X-Request-ID "cf226245-5a1e-41d0-ab25-b3989405c2f0"
2025-01-08 13:04:24:246 [ info nextcloud.sync.networkjob ]:	OCC::RequestEtagJob created for "https://xo7mnapjga.preview.infomaniak.website" + "/" "OCC::Folder"
2025-01-08 13:04:24:762 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:24:763 [ info nextcloud.sync.networkjob.etag ]:	Request Etag of QUrl("https://xo7mnapjga.preview.infomaniak.website/remote.php/dav/files/gestos@ftp83plus.net/") FINISHED WITH STATUS "OK"
2025-01-08 13:04:24:767 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://drive.shadow.tech/remote.php/dav/files/0575a1ed-c0a4-4223-8300-f49727538cf2/" has X-Request-ID "4e1be024-dca8-42c2-8a5a-52eca946b88a"
2025-01-08 13:04:24:767 [ info nextcloud.sync.networkjob ]:	OCC::RequestEtagJob created for "https://drive.shadow.tech" + "/" "OCC::Folder"
2025-01-08 13:04:25:031 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:25:032 [ info nextcloud.sync.networkjob.etag ]:	Request Etag of QUrl("https://drive.shadow.tech/remote.php/dav/files/0575a1ed-c0a4-4223-8300-f49727538cf2/") FINISHED WITH STATUS "OK"
2025-01-08 13:04:25:036 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://liv.nl.tab.digital/remote.php/webdav/" has X-Request-ID "d9bba6db-869c-4cee-bd13-a64d7035e82a"
2025-01-08 13:04:25:036 [ info nextcloud.sync.networkjob ]:	OCC::RequestEtagJob created for "https://liv.nl.tab.digital" + "/" "OCC::Folder"
2025-01-08 13:04:25:227 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:25:228 [ info nextcloud.sync.networkjob.etag ]:	Request Etag of QUrl("https://liv.nl.tab.digital/remote.php/webdav/") FINISHED WITH STATUS "OK"
2025-01-08 13:04:25:231 [ info nextcloud.sync.accessmanager ]:	6 "PROPFIND" "https://cloud.sesum.org/remote.php/dav/files/patrick.del@sesum.org/" has X-Request-ID "dd4e0fc2-0b45-4669-9e14-51a6f107a998"
2025-01-08 13:04:25:231 [ info nextcloud.sync.networkjob ]:	OCC::RequestEtagJob created for "https://cloud.sesum.org" + "/" "OCC::Folder"
2025-01-08 13:04:25:383 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:25:384 [ info nextcloud.sync.networkjob.etag ]:	Request Etag of QUrl("https://cloud.sesum.org/remote.php/dav/files/patrick.del@sesum.org/") FINISHED WITH STATUS "OK"
2025-01-08 13:04:26:189 [ info nextcloud.sync.accessmanager ]:	6 "GET" "https://nc.ftp83plus.net/ocs/v2.php/core/navigation/apps?absolute=true&format=json" has X-Request-ID "94e70e65-adc6-4016-a5f7-06ac3bdb50a0"
2025-01-08 13:04:26:189 [ info nextcloud.sync.networkjob ]:	OCC::OcsNavigationAppsJob created for "https://nc.ftp83plus.net" + "ocs/v2.php/core/navigation/apps" ""
2025-01-08 13:04:26:190 [ info nextcloud.sync.accessmanager ]:	6 "GET" "https://xo7mnapjga.preview.infomaniak.website/ocs/v2.php/core/navigation/apps?absolute=true&format=json" has X-Request-ID "2a7e6602-77e0-406a-9fc7-860ef816e4ff"
2025-01-08 13:04:26:190 [ info nextcloud.sync.networkjob ]:	OCC::OcsNavigationAppsJob created for "https://xo7mnapjga.preview.infomaniak.website" + "ocs/v2.php/core/navigation/apps" ""
2025-01-08 13:04:26:191 [ info nextcloud.sync.accessmanager ]:	6 "GET" "https://drive.shadow.tech/ocs/v2.php/core/navigation/apps?absolute=true&format=json" has X-Request-ID "1e085b94-01e6-41e8-8a80-02c5806864c0"
2025-01-08 13:04:26:191 [ info nextcloud.sync.networkjob ]:	OCC::OcsNavigationAppsJob created for "https://drive.shadow.tech" + "ocs/v2.php/core/navigation/apps" ""
2025-01-08 13:04:26:193 [ info nextcloud.sync.accessmanager ]:	6 "GET" "https://liv.nl.tab.digital/ocs/v2.php/core/navigation/apps?absolute=true&format=json" has X-Request-ID "62c3174f-665c-40c1-ac3e-67ac44aa6b50"
2025-01-08 13:04:26:193 [ info nextcloud.sync.networkjob ]:	OCC::OcsNavigationAppsJob created for "https://liv.nl.tab.digital" + "ocs/v2.php/core/navigation/apps" ""
2025-01-08 13:04:26:196 [ info nextcloud.sync.accessmanager ]:	6 "GET" "https://cloud.sesum.org/ocs/v2.php/core/navigation/apps?absolute=true&format=json" has X-Request-ID "e94f99fe-66dd-42c1-896a-c8c7d0c5ef6e"
2025-01-08 13:04:26:197 [ info nextcloud.sync.networkjob ]:	OCC::OcsNavigationAppsJob created for "https://cloud.sesum.org" + "ocs/v2.php/core/navigation/apps" ""
2025-01-08 13:04:26:346 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:26:350 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:26:351 [ warning nextcloud.gui.sharing.ocs ]:	Could not parse reply to "GET" QUrl("https://cloud.sesum.org/ocs/v2.php/core/navigation/apps") (QPair("absolute","true")) "valor ilegal" : ""
2025-01-08 13:04:26:351 [ warning nextcloud.gui.application ]:	Status code  304  Not Modified - No new navigation apps.
2025-01-08 13:04:26:451 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:26:491 [ info nextcloud.sync.credentials.webflow ]:	request finished
2025-01-08 13:04:27:301 [ info nextcloud.sync.credentials.webflow ]:	request finished

Not much to see, except that it’s still gobbling close to 2GiB RAM.

…which, by the way, is unsupported since November 2022. :wink:

Regarding your actual problem, I found the following GitHub issue: High memory consumption on macOS Mojave · Issue #1464 · nextcloud/desktop · GitHub

It’s closed, but since version 2.6.5 for Mac OS X is still officially available, it might make sense to reopen it by adding a comment.