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Hello, I installed Arch on think-pad laptop with 16G Ram, And i noticed laptop is very slow and freezing with just Firefox open and terminal I booted and I looked into system monitor to notice that all of memory are consumed and the swap, even when i reboot and just login and didn't open anything yet.
I did a search but i didn't find any solution yet, if anyone could help.
free -m
total used free shared buff/cache available
Mem: 15804 15083 205 495 1286 720
Swap: 4095 4092 3
df -h
Filesystem Size Used Avail Use% Mounted on
dev 7.8G 0 7.8G 0% /dev
run 7.8G 1.9M 7.8G 1% /run
efivarfs 246K 54K 187K 23% /sys/firmware/efi/efivars
/dev/nvme0n1p2 233G 36G 196G 16% /
tmpfs 7.8G 0 7.8G 0% /dev/shm
/dev/nvme0n1p2 233G 36G 196G 16% /.snapshots
/dev/nvme0n1p2 233G 36G 196G 16% /home
/dev/nvme0n1p2 233G 36G 196G 16% /var/cache/pacman/pkg
/dev/nvme0n1p2 233G 36G 196G 16% /var/log
tmpfs 7.8G 16K 7.8G 1% /tmp
/dev/nvme0n1p1 511M 133M 379M 26% /boot
tmpfs 1.6G 120K 1.6G 1% /run/user/1000
cat /proc/meminfo
MemTotal: 16183436 kB
MemFree: 253468 kB
MemAvailable: 743540 kB
Buffers: 8 kB
Cached: 1232724 kB
SwapCached: 3084 kB
Active: 5139076 kB
Inactive: 10093188 kB
Active(anon): 4762604 kB
Inactive(anon): 9747408 kB
Active(file): 376472 kB
Inactive(file): 345780 kB
Unevictable: 94564 kB
Mlocked: 152 kB
SwapTotal: 4194300 kB
SwapFree: 16 kB
Zswap: 46444 kB
Zswapped: 838792 kB
Dirty: 128 kB
Writeback: 0 kB
AnonPages: 14091400 kB
Mapped: 261964 kB
Shmem: 510464 kB
KReclaimable: 45604 kB
Slab: 172476 kB
SReclaimable: 45604 kB
SUnreclaim: 126872 kB
KernelStack: 18816 kB
PageTables: 59520 kB
SecPageTables: 0 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 12286016 kB
Committed_AS: 25873428 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 90376 kB
VmallocChunk: 0 kB
Percpu: 5088 kB
HardwareCorrupted: 0 kB
AnonHugePages: 7753728 kB
ShmemHugePages: 0 kB
ShmemPmdMapped: 0 kB
FileHugePages: 8192 kB
FilePmdMapped: 8192 kB
CmaTotal: 0 kB
CmaFree: 0 kB
Unaccepted: 0 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
Hugetlb: 0 kB
DirectMap4k: 212492 kB
DirectMap2M: 7979008 kB
DirectMap1G: 9437184 kB
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To see processes ordered by the anonymous resident memory usage:
top -o RSan
Sometimes I seem a bit harsh — don’t get offended too easily!
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To see processes ordered by the anonymous resident memory usage:
top -o RSan
Thank you! for some reason looks like mysql container with no databases yet! was consumed 80% of RAM, I stop it and will try to found out why.
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