33 lines
1.2 KiB
Bash
Executable File
33 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# set -x
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FLINK_VERSION=$FLINK_VERSION
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occlum_glibc=/opt/occlum/glibc/lib/
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init_instance() {
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# Remove older instance
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rm -rf flink && mkdir flink
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cd flink
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# Init Occlum instance
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occlum init
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new_json="$(jq '.resource_limits.user_space_size = "7000MB" |
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.resource_limits.kernel_space_heap_size="64MB" |
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.resource_limits.max_num_of_threads = 72 |
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.process.default_heap_size = "128MB" |
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.process.default_mmap_size = "6600MB" |
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.entry_points = [ "/usr/lib/jvm/java-11-openjdk-amd64/bin" ] |
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.env.default = [ "LD_LIBRARY_PATH=/usr/lib/jvm/java-11-openjdk-amd64/lib/server:/usr/lib/jvm/java-11-openjdk-amd64/lib:/usr/lib/jvm/java-11-openjdk-amd64/../lib:/lib:/opt/occlum/glibc/lib/", "OMP_NUM_THREADS=1", "KMP_AFFINITY=verbose,granularity=fine,compact,1,0", "KMP_BLOCKTIME=20" ]' Occlum.json)" && \
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echo "${new_json}" > Occlum.json
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}
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build_flink() {
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# Copy JVM and class file into Occlum instance and build
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rm -rf image
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copy_bom -f ../cluster_serving.yaml --root image --include-dir /opt/occlum/etc/template
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# build occlum
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occlum build
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}
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#Build the flink occlum instance
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init_instance
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build_flink
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