8af7f3b063
Always mark jemalloc needed if jemalloc is enabled by akihikodaki · Pull Request #4627 · ruby/ruby https://github.com/ruby/ruby/pull/4627 > Symbols exported by jemalloc is referred by the shared library but not > by the executables when building Ruby as a shared library with > jemalloc. It causes shared libraries such as the GNU C++ library > occasionally rely on the memory allocator provided by the standard C > library. Worse, the resolved symbols can later be replaced with > jemalloc, and jemalloc may see pointers from the standard C library, > which results in various failures. > e.g. https://github.com/tootsuite/mastodon/issues/15751 As a workaround, do not rely on jemalloc enablement of Ruby, and preload libjemalloc.so instead.
46 lines
1.1 KiB
Desktop File
46 lines
1.1 KiB
Desktop File
[Unit]
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Description=mastodon-sidekiq
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After=network.target
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[Service]
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Type=simple
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User=mastodon
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WorkingDirectory=/home/mastodon/live
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Environment="RAILS_ENV=production"
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Environment="DB_POOL=25"
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Environment="MALLOC_ARENA_MAX=2"
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Environment="LD_PRELOAD=libjemalloc.so"
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ExecStart=/home/mastodon/.rbenv/shims/bundle exec sidekiq -c 25
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TimeoutSec=15
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Restart=always
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# Capabilities
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CapabilityBoundingSet=
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# Security
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NoNewPrivileges=true
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# Sandboxing
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ProtectSystem=strict
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PrivateTmp=true
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PrivateDevices=true
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PrivateUsers=true
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ProtectHostname=true
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ProtectKernelLogs=true
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ProtectKernelModules=true
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ProtectKernelTunables=true
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ProtectControlGroups=true
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RestrictAddressFamilies=AF_INET
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RestrictAddressFamilies=AF_INET6
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RestrictAddressFamilies=AF_NETLINK
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RestrictAddressFamilies=AF_UNIX
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RestrictNamespaces=true
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LockPersonality=true
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RestrictRealtime=true
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RestrictSUIDSGID=true
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PrivateMounts=true
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ProtectClock=true
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# System Call Filtering
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SystemCallArchitectures=native
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SystemCallFilter=~@clock @cpu-emulation @debug @keyring @module @mount @obsolete @raw-io @reboot @setuid @swap
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[Install]
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WantedBy=multi-user.target
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