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abf6fc25f7
* feat: automatically detect amount of CPU cores and allow overriding with CPU_CORES env var * chore: change default thumbnail concurrency to 3
49 lines
1.2 KiB
Bash
Executable file
49 lines
1.2 KiB
Bash
Executable file
#!/bin/sh
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set -eu
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LOG_LEVEL="${IMMICH_LOG_LEVEL:='info'}"
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logDebug() {
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if [ "$LOG_LEVEL" = "debug" ] || [ "$LOG_LEVEL" = "verbose" ]; then
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echo "DEBUG: $1" >&2
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fi
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}
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if [ -f /sys/fs/cgroup/cgroup.controllers ]; then
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logDebug "cgroup v2 detected."
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if [ -f /sys/fs/cgroup/cpu.max ]; then
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read -r quota period </sys/fs/cgroup/cpu.max
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if [ "$quota" = "max" ]; then
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logDebug "No CPU limits set."
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unset quota period
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fi
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else
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logDebug "/sys/fs/cgroup/cpu.max not found."
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fi
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else
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logDebug "cgroup v1 detected."
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if [ -f /sys/fs/cgroup/cpu/cpu.cfs_quota_us ] && [ -f /sys/fs/cgroup/cpu/cpu.cfs_period_us ]; then
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quota=$(cat /sys/fs/cgroup/cpu/cpu.cfs_quota_us)
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period=$(cat /sys/fs/cgroup/cpu/cpu.cfs_period_us)
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if [ "$quota" = "-1" ]; then
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logDebug "No CPU limits set."
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unset quota period
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fi
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else
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logDebug "/sys/fs/cgroup/cpu/cpu.cfs_quota_us or /sys/fs/cgroup/cpu/cpu.cfs_period_us not found."
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fi
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fi
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if [ -n "${quota:-}" ] && [ -n "${period:-}" ]; then
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cpus=$((quota / period))
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if [ "$cpus" -eq 0 ]; then
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cpus=1
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fi
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else
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cpus=$(grep -c processor /proc/cpuinfo)
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fi
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echo "$cpus"
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