Mailinglist Archive: opensuse (1355 mails)

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[opensuse] Problem with system suddenly swapping with large amount of ram (seems a memory leak?)
Since the update to Leap 15, the longer my system runs, the more memory it
consumes. I tried to track this but I do not understand.
Following is the output of the terminal of meminfo and I join also a link with
the output (snapshot) of top.

Note that the system has 8 gb of RAM and should never swap. Currently it does
swap until it blocks. If you restart the swap returns to normal..for some
time. Then, (seems related with the time that it runs therefore I thought of a
memory leak) it rebuilds up the swap demand.

sudo egrep --color 'Mem|Cache|Swap' /proc/meminfo
[sudo] password di root:
MemTotal: 7953176 kB
MemFree: 137320 kB
MemAvailable: 417340 kB
Cached: 524404 kB
SwapCached: 201472 kB
SwapTotal: 8388604 kB
SwapFree: 5495036 kB

entropia@hk9l:~> sudo cat /proc/meminfo
MemTotal: 7953176 kB
MemFree: 132844 kB
MemAvailable: 433172 kB
Buffers: 29772 kB
Cached: 582808 kB
SwapCached: 202804 kB
Active: 6208760 kB
Inactive: 1211252 kB
Active(anon): 6011452 kB
Inactive(anon): 914676 kB
Active(file): 197308 kB
Inactive(file): 296576 kB
Unevictable: 128 kB
Mlocked: 128 kB
SwapTotal: 8388604 kB
SwapFree: 5495804 kB
Dirty: 300 kB
Writeback: 0 kB
AnonPages: 6748820 kB
Mapped: 294356 kB
Shmem: 190476 kB
Slab: 153200 kB
SReclaimable: 54828 kB
SUnreclaim: 98372 kB
KernelStack: 22580 kB
PageTables: 165200 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 12365192 kB
Committed_AS: 15205204 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 0 kB
VmallocChunk: 0 kB
HardwareCorrupted: 0 kB
AnonHugePages: 460800 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 315452 kB
DirectMap2M: 7864320 kB

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