30 lines
757 B
Bash
Executable File
30 lines
757 B
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# shellcheck source=../lib/common.sh
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source "$(dirname "$0")/../lib/common.sh"
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# shellcheck source=../lib/docker.sh
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source "$(dirname "$0")/../lib/docker.sh"
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NAME="${1:-$LM_CONTAINER}"
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require_container "$NAME"
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echo "=== docker stats ==="
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"${DOCKER[@]}" stats --no-stream "$NAME"
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echo
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echo "=== limits ==="
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print_container_limits "$NAME"
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CID="$("${DOCKER[@]}" inspect -f '{{.Id}}' "$NAME")"
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CG="/sys/fs/cgroup"
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echo
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echo "=== cgroup (host) ==="
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printf 'memory.usage = '
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cat "$CG/memory/docker/$CID/memory.usage_in_bytes" 2>/dev/null \
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|| cat "$CG/memory/system.slice/docker-$CID.scope/memory.usage_in_bytes" 2>/dev/null \
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|| echo "n/a"
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printf ' bytes\n'
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echo
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echo "=== processes ==="
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"${DOCKER[@]}" top "$NAME"
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