製品アップデート情報
製品リリース記録
パラメータ項目 | 説明 |
Nameservers | 業務のデプロイ環境の設定には、DNSサーバーアドレスが必要になります。 |
Hosts | 業務のデプロイ環境の設定に必要なHostsです。 |
nameserver = 183.60.83.19、nameserver = 183.60.82.98に注入されます。番号 | パラメータ | デフォルト値 | 許可される値 / 範囲 | パラメータタイプ | 範囲 |
1 | "net.core.somaxconn" | 32768 | 4096 - 3240000 | int | The maximum length of the listening queue for each port in the system. |
2 | "net.ipv4.tcp_max_syn_backlog" | 8096 | 1000 - 3240000 | int | The maximum length of tcp SYN queue length. |
3 | "net.core.rps_sock_flow_entries" | 8192 | 1024 - 536870912 | int | The maximum size of hash table for RPS. |
4 | "net.core.rmem_max" | 16777216 | 212992 - 134217728 | int | The maximum size, in bytes, of the receive socket buffer. |
5 | "net.core.wmem_max" | 16777216 | 212992 - 134217728 | int | The maximum size, in bytes, of the send socket buffer. |
6 | "net.ipv4.tcp_rmem" | "4096 12582912 16777216" | 1024 - 2147483647 | string | The min/default/max size of tcp socket receive buffer. |
7 | "net.ipv4.tcp_wmem" | "4096 12582912 16777216" | 1024 - 2147483647 | string | The min/default/max size of tcp socket send buffer. |
8 | "net.ipv4.neigh.default.gc_thresh1" | 2048 | 128 - 80000 | int | The minimum number of entries that can be retained. If the number of entries is less than this value, the entries will not be recycled. |
9 | "net.ipv4.neigh.default.gc_thresh2" | 4096 | 512 - 90000 | int | When the number of entries exceeds this value, the GC will clear the entries longer than 5 seconds. |
10 | "net.ipv4.neigh.default.gc_thresh3" | 8192 | 1024 - 100000 | int | Maximum allowable number of non-permanent entries. |
11 | "net.ipv4.tcp_max_orphans" | 32768 | 4096 - 2147483647 | int | Maximal number of TCP sockets not attached to any user file handle, held by system. Increase this parameter properly to avoid the 'Out of socket memory' error when the load is high. |
12 | "net.ipv4.tcp_max_tw_buckets" | 32768 | 4096 - 2147483647 | int | Maximal number of timewait sockets held by system simultaneously. Increase this parameter properly to avoid "TCP: time wait bucket table overflow" error. |
番号 | パラメータ | デフォルト値 | 許可される値 / 範囲 | パラメータタイプ | 範囲 |
1 | "fs.file-max" | 3237991 | 8192 - 12000500 | int | Limit on the total number of fd, including socket, in the entire system. |
2 | "fs.inotify.max_user_instances" | 8192 | 1024 - 2147483647 | int | Limit on the total number of inotify instances. |
3 | "fs.inotify.max_user_watches" | 524288 | 781250 - 2097152 | int | The total number of inotify watches is limited. Increase this parameter to avoid "Too many open files" errors. |
番号 | パラメータ | デフォルト値 | 許可される値 / 範囲 | パラメータタイプ | 範囲 |
1 | "vm.max_map_count" | 262144 | 65530 - 262144 | int | The maximum number of memory map areas a process may have. |
番号 | パラメータ | デフォルト値 | 許可される値 / 範囲 | パラメータタイプ | 範囲 |
1 | "kernel.threads-max" | 4194304 | 4096 - 4194304 | int | The system-wide limit on the number of threads (tasks) that can be created on the system. |
2 | "kernel.pid_max" | 4194304 | 4096 - 4194304 | int | PIDs greater than this value are not allocated; thus, the value in this file also acts as a system-wide limit on the total number of processes and threads. |

apiVersion: node.tke.cloud.tencent.com/v1beta1kind: MachineSetspec:type: NativedisplayName: mstestreplicas: 2autoRepair: truedeletePolicy: RandominstanceTypes:- C3.LARGE8subnetIDs:- subnet-xxxxxxxxtemplate:spec:displayName: mtestproviderSpec:type: Nativevalue:instanceChargeType: PostpaidByHour# ここでmanagementパラメータ情報を入力しますmanagement:hosts:- Hostnames:- static.fake.comIP: 192.168.2.42- Hostnames:- common.fake.comIP: 192.168.2.45nameservers:- 183.60.83.19- 183.60.82.98- 8.8.8.8kernelArgs:- kernel.pid_max=65535- fs.file-max=400000- net.ipv4.tcp_rmem="4096 12582912 16777216"- vm.max_map_count="65535"
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