| Dzmitry Stremkouski | ad79046 | 2018-07-21 17:24:06 +0200 | [diff] [blame] | 1 | classes: |
| Oleg Bondarev | 4af1d7d | 2019-03-07 14:15:57 +0400 | [diff] [blame] | 2 | - system.linux.network.mcp |
| Dzmitry Stremkouski | ad79046 | 2018-07-21 17:24:06 +0200 | [diff] [blame] | 3 | - system.linux.system.single.simple |
| azvyagintsev | 20b8a4c | 2018-12-06 14:58:17 +0200 | [diff] [blame] | 4 | - system.linux.system.repo.mcp.apt_mirantis.mirantis_pining |
| Dzmitry Stremkouski | ad79046 | 2018-07-21 17:24:06 +0200 | [diff] [blame] | 5 | parameters: |
| 6 | linux: |
| 7 | system: |
| 8 | kernel: |
| 9 | modules: |
| 10 | - nf_conntrack |
| 11 | sysctl: |
| 12 | net.ipv4.tcp_keepalive_intvl: 3 |
| 13 | net.ipv4.tcp_keepalive_time: 30 |
| 14 | net.ipv4.tcp_keepalive_probes: 8 |
| 15 | fs.file-max: 124165 |
| 16 | net.core.somaxconn: 4096 |
| Oleg Bondarev | e55be02 | 2018-12-06 16:29:18 +0400 | [diff] [blame] | 17 | net.core.netdev_budget: 600 |
| 18 | net.core.netdev_budget_usecs: 5000 |
| Dzmitry Stremkouski | ad79046 | 2018-07-21 17:24:06 +0200 | [diff] [blame] | 19 | vm.swappiness: 10 |
| 20 | net.nf_conntrack_max: 1048576 |
| 21 | net.ipv4.tcp_retries2: 5 |
| 22 | net.ipv4.tcp_max_syn_backlog: 8192 |
| 23 | net.ipv4.neigh.default.gc_thresh1: 4096 |
| 24 | net.ipv4.neigh.default.gc_thresh2: 8192 |
| 25 | net.ipv4.neigh.default.gc_thresh3: 16384 |
| 26 | net.core.netdev_max_backlog: 261144 |
| 27 | net.ipv4.tcp_tw_reuse: 1 |
| 28 | kernel.panic: 60 |
| 29 | cpu: |
| 30 | governor: performance |
| 31 | limit: |
| 32 | default: |
| 33 | enabled: true |
| 34 | domain: "*" |
| 35 | limits: |
| 36 | - type: hard |
| 37 | item: nofile |
| 38 | value: 307200 |
| 39 | - type: soft |
| 40 | item: nofile |
| 41 | value: 307200 |
| 42 | - type: soft |
| 43 | item: nproc |
| 44 | value: 307200 |
| 45 | - type: hard |
| 46 | item: nproc |
| 47 | value: 307200 |
| Mateusz Matuszkowiak | e8bc9ad | 2019-03-07 15:40:49 +0100 | [diff] [blame] | 48 | package: |
| 49 | smartmontools: |
| 50 | version: latest |
| Dzmitry Stremkouski | ad79046 | 2018-07-21 17:24:06 +0200 | [diff] [blame] | 51 | systemd: |
| 52 | system: |
| 53 | Manager: |
| 54 | DefaultLimitNOFILE: 307200 |
| 55 | DefaultLimitNPROC: 307200 |