=== 1.3 descriptor type breakdown (Proxmox support's own diagnostic) === UTC: 2026-08-20T08:02:59+00:00 PID=551655 --- lsof TYPE histogram --- 390 IPv6 32 REG 7 unix 3 a_inode 2 DIR 1 CHR --- lsof TCP count --- 390 --- /proc fd link-target class histogram (independent of lsof) --- 397 socket 2 anon_inode:[eventpoll] 1 anon_inode:[eventfd] 1 0 1 /var/log/proxmox-backup/api/auth.log 1 /var/log/proxmox-backup/api/access.log 1 /var/lib/proxmox-backup/rrdb/rrd.journal 1 /mnt/pbs-datastore/.lock 1 /dev/null === 1.6 control-window cleanliness === --- access log files --- total 55744 drwxr-xr-x 2 backup backup 4096 Aug 20 00:00 . drwxr-xr-x 4 root root 4096 Jul 3 19:33 .. -rw-r--r-- 1 backup backup 4023740 Aug 20 08:02 access.log -rw-r--r-- 1 backup backup 43115482 Aug 19 23:59 access.log.1 -rw-r--r-- 1 backup backup 700249 Jul 24 00:00 access.log.10.zst -rw-r--r-- 1 backup backup 724750 Jul 19 00:00 access.log.11.zst -rw-r--r-- 1 backup backup 612227 Jul 15 00:00 access.log.12.zst -rw-r--r-- 1 backup backup 959113 Aug 20 00:00 access.log.2.zst -rw-r--r-- 1 backup backup 975898 Aug 16 00:00 access.log.3.zst -rw-r--r-- 1 backup backup 1274332 Aug 13 00:00 access.log.4.zst -rw-r--r-- 1 backup backup 1078875 Aug 9 00:00 access.log.5.zst -rw-r--r-- 1 backup backup 850578 Aug 6 00:00 access.log.6.zst -rw-r--r-- 1 backup backup 857058 Aug 3 00:00 access.log.7.zst -rw-r--r-- 1 backup backup 986392 Jul 31 00:00 access.log.8.zst -rw-r--r-- 1 backup backup 705209 Jul 28 00:00 access.log.9.zst -rw-r--r-- 1 backup backup 164293 Aug 18 03:55 auth.log --- log format sample --- ::ffff:10.77.0.3 - felhom@pbs!demo-hp [20/08/2026:08:02:52 +0000] "GET /api2/json/admin/datastore/felhom-offsite/status" 200 67 proxmox-backup-client/1.0 ::ffff:10.77.0.3 - felhom@pbs!demo-hp [20/08/2026:08:02:54 +0000] "GET /api2/json/admin/datastore" 200 110 libwww-perl/6.78 ::ffff:10.77.0.3 - felhom@pbs!demo-hp [20/08/2026:08:02:54 +0000] "GET /api2/json/admin/datastore/felhom-offsite/status" 200 67 proxmox-backup-client/1.0