On Mon, Apr 15, 2019 at 04:35:27PM +0300, Reco wrote: > Can you please provide unsorted outputs of /proc/meminfo? It's easier to > compare them if they are unsorted. > And "smem -tm | tail" would be helpful too.
Thanks for your input! The system from my previous example has already been rebooted, sorry! But here's from another system that currently starts showing the same problem and has an equally small workload: ------------------------------------------------------------------------ root@rad-wgv-srv01:~# free -thwl total used free shared buffers cache available Mem: 987M 843M 72M 1,1M 9,7M 61M 37M Low: 987M 914M 72M High: 0B 0B 0B Swap: 2,0G 75M 1,9G Total: 3,0G 919M 2,0G root@rad-wgv-srv01:~# cat /proc/meminfo MemTotal: 1010976 kB MemFree: 73980 kB MemAvailable: 38756 kB Buffers: 9964 kB Cached: 50340 kB SwapCached: 2728 kB Active: 58776 kB Inactive: 15164 kB Active(anon): 11068 kB Inactive(anon): 3696 kB Active(file): 47708 kB Inactive(file): 11468 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 2097148 kB SwapFree: 2019416 kB Dirty: 104 kB Writeback: 0 kB AnonPages: 13048 kB Mapped: 19904 kB Shmem: 1120 kB Slab: 90744 kB SReclaimable: 13100 kB SUnreclaim: 77644 kB KernelStack: 2700 kB PageTables: 3764 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 2602636 kB Committed_AS: 155208 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 925568 kB DirectMap2M: 122880 kB root@rad-wgv-srv01:~# smem -tm | tail /bin/bash 3 358 1076 /lib/systemd/systemd 3 386 1158 /lib/x86_64-linux-gnu/libc-2.24.so 33 54 1783 /usr/lib/x86_64-linux-gnu/libcrypto.so.1 5 386 1933 /usr/bin/python2.7 1 2220 2220 /lib/systemd/libsystemd-shared-232.so 5 544 2723 <anonymous> 33 146 4848 [heap] 33 304 10060 ----------------------------------------------------------------- 179 922 11110 41011 root@rad-wgv-srv01:~# ps aux --sort=-rss | head -15 USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 61714 0.0 0.6 95180 6676 ? Ss 16:35 0:00 sshd: msch [priv] msch 61716 0.0 0.5 64832 5852 ? Ss 16:35 0:00 /lib/systemd/systemd --user msch 61723 0.0 0.4 95452 4996 ? S 16:35 0:00 sshd: msch@pts/0 msch 61724 0.2 0.4 23636 4924 pts/0 Ss 16:35 0:00 -bash root 62015 1.0 0.4 23740 4892 pts/0 S 16:36 0:00 -bash root 1 0.0 0.4 57128 4440 ? Ss Mär29 14:30 /lib/systemd/systemd --system --deserialize 19 root 62014 0.0 0.3 51964 3836 pts/0 S 16:36 0:00 sudo -i root 62040 0.0 0.3 41164 3584 pts/0 R+ 16:37 0:00 ps aux --sort=-rss root 228 0.1 0.2 136620 2884 ? Ss Mär29 31:20 /usr/bin/vmtoolsd root 224 0.0 0.2 55556 2560 ? Ss Mär29 13:48 /lib/systemd/systemd-journald root 411 0.0 0.2 46520 2408 ? Ss Mär29 6:40 /lib/systemd/systemd-logind message+ 419 0.0 0.1 45200 1332 ? Ss Mär29 6:39 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation msch 61717 0.0 0.1 82652 1268 ? S 16:35 0:00 (sd-pam) _chrony 531 0.0 0.1 29980 1184 ? S Mär29 0:52 /usr/sbin/chronyd root@rad-wgv-srv01:~# uname -a Linux rad-wgv-srv01 4.9.0-8-amd64 #1 SMP Debian 4.9.144-3 (2019-02-02) x86_64 GNU/Linux root@rad-wgv-srv01:~# ------------------------------------------------------------------------ (any other commands I should repeat on the new system?) Thanks Martin -- Martin Schwarz * Karlsruhe, Germany * http://kuroi.de/