2 schema: armada/Chart/v1
4 schema: metadata/Document/v1
5 name: ucp-divingbell-global
10 name: ucp-divingbell-global
11 storagePolicy: cleartext
15 schema: pegleg/SoftwareVersions/v1
16 name: software-versions
17 path: .charts.ucp.divingbell
22 schema: pegleg/SoftwareVersions/v1
23 name: software-versions
24 path: .images.ucp.divingbell
28 chart_name: ucp-divingbell
29 release: ucp-divingbell
34 release_group: airship-ucp-divingbell
43 release_group: airship-ucp-divingbell
47 # Larger connection tracking table
48 net.nf_conntrack_max: '1048576'
49 # Reboot the node 60 seconds after a kernel panic, instead of default
50 # value of 0 (i.e. never reboot)
52 # Accept gratuitous ARP to support failover scenarios
53 # https://bugs.launchpad.net/fuel/+bug/1456272
54 net.ipv4.conf.default.arp_accept: '1'
55 net.ipv4.conf.all.arp_accept: '1'
56 # Increased network backlog to optimize performance on fast networks
57 net.core.netdev_max_backlog: '261144'
58 # Optimizations for RabbitMQ failover
59 # https://bugs.launchpad.net/oslo.messaging/+bug/856764/comments/19
60 net.ipv4.tcp_keepalive_intvl: '3'
61 net.ipv4.tcp_keepalive_time: '30'
62 net.ipv4.tcp_keepalive_probes: '8'
63 net.ipv4.tcp_retries2: '5'
65 # "Neighbour table overflow" errors that filled kernel logs
66 net.ipv4.neigh.default.gc_thresh1: '4096'
67 net.ipv4.neigh.default.gc_thresh2: '8192'
68 net.ipv4.neigh.default.gc_thresh3: '16384'
69 # It was necessary to set rp_filter to zero to support certain
70 # multi-homed storage backends
71 net.ipv4.conf.default.rp_filter: '0'
72 # Enable byte/packet count for new connections to enable creation of
73 # rules for the connbytes netfilter module
74 net.netfilter.nf_conntrack_acct: '1'
75 # Added in response to error messages seen on genesis host when services
76 # were restarted. "Failed to add /run/systemd/ask-password to directory
77 # watch: No space left on device". https://bit.ly/2Mj5qn2 TDP bug 427616
78 fs.inotify.max_user_watches: '1048576'
80 daemonset_mounts: true
83 mnt_tgt: /dev/hugepages_1G
86 options: 'mode=775,pagesize=1G'
90 schema: armada/Chart/v1
92 schema: metadata/Document/v1
93 name: ucp-divingbell-htk
97 storagePolicy: cleartext
100 schema: pegleg/SoftwareVersions/v1
101 name: software-versions
102 path: .charts.ucp.divingbell-htk
106 chart_name: ucp-divingbell-htk
107 release: ucp-divingbell-htk
108 namespace: ucp-divingbell-htk