Настройка ZRAM

[Leopoll]

Проверьте /etc/default/armbian-zramconfig

Есть! Только /etc/default/armbian-zram-config
А не подскажите тогда по настройкам? Пока поставил ZRAM_PERCENTAGE=99, уже лучше

Код Выделить Развернуть

zramctl
NAME       ALGORITHM DISKSIZE   DATA COMPR TOTAL STREAMS MOUNTPOINT
/dev/zram0 lzo-rle     917.6M     4K   74B   12K       4 [SWAP]
/dev/zram1 zstd           50M    68K  748B   52K       4Я смотрю там еще SWAP есть в настройках. Вроде включен, но я никогда не видел, чтобы он появлялся.
Я поставил отдельно swapspace. Зря наверно? Походу, это совсем разные SWAP

Код Выделить Развернуть

# configuration values for the armbian-zram-config service
#
# enable the armbian-zram-config service?
ENABLED=true

# Zram swap enabled by default, unless set to disabled
# SWAP=false

# percentage of zram used as swap compared to physically available DRAM.
# Huge overcommitment (300) is possible and sometimes desirable. See
# https://forum.armbian.com/topic/5565-zram-vs-swap/?do=findComment&comment=61082
# and don't forget to adjust $MEM_LIMIT_PERCENTAGE below too.
ZRAM_PERCENTAGE=99

# percentage of DRAM available to zram. If this amount is exceeded the zram
# devices used for swap simply behave as if the device is full. You need to
# adjust/increase this value only if you want to work with massive memory
# overcommitment (ZRAM_PERCENTAGE exceeding 150 for example)
MEM_LIMIT_PERCENTAGE=75

# create how many zram devices max for swap
ZRAM_MAX_DEVICES=4

# Which algorithm for zram based swapping. Seems lzo is best choice on ARM:
# https://forum.armbian.com/topic/8161-swap-on-sbc/?do=findComment&comment=61668
# SWAP_ALGORITHM=lzo

# Which algorithm to choose for zram based ramlog partition
# RAMLOG_ALGORITHM=zstd

# Which algorithm to choose for zram based /tmp
# TMP_ALGORITHM=zstd

# Size for zram based /tmp, total memory / 2 by default
# TMP_SIZE=500M

# If defined a separate partition will be used as zram backing device. Be CAREFUL
# which partition you assign and read starting from CONFIG_ZRAM_WRITEBACK in
# https://www.kernel.org/doc/Documentation/blockdev/zram.txt
# ZRAM_BACKING_DEV=/dev/nvme0n2