CONFIG_IP_VS_LBLC: locality-based least-connection scheduling

General informations

The Linux kernel configuration item CONFIG_IP_VS_LBLC has multiple definitions:

locality-based least-connection scheduling found in net/netfilter/ipvs/Kconfig

The configuration item CONFIG_IP_VS_LBLC:

• prompt: locality-based least-connection scheduling
• type: tristate
• depends on: (none)
• defined in net/netfilter/ipvs/Kconfig
• found in Linux kernels: 2.6.28–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: ip_vs_lblc, ip_vs_lblc

Help text

The locality-based least-connection scheduling algorithm is for destination IP load balancing. It is usually used in cache cluster. This algorithm usually directs packet destined for an IP address to its server if the server is alive and under load. If the server is overloaded (its active connection numbers is larger than its weight) and there is a server in its half load, then allocate the weighted least-connection server to this IP address.

If you want to compile it in kernel, say Y. To compile it as a module, choose M here. If unsure, say N.

locality-based least-connection scheduling found in net/ipv4/ipvs/Kconfig

The configuration item CONFIG_IP_VS_LBLC:

• prompt: locality-based least-connection scheduling
• type: tristate
• depends on: (none)
• defined in net/ipv4/ipvs/Kconfig
• found in Linux kernels: 2.6.0–2.6.27
• modules built: ip_vs_lblc, ip_vs_lblc

Help text

The locality-based least-connection scheduling algorithm is for destination IP load balancing. It is usually used in cache cluster. This algorithm usually directs packet destined for an IP address to its server if the server is alive and under load. If the server is overloaded (its active connection numbers is larger than its weight) and there is a server in its half load, then allocate the weighted least-connection server to this IP address.

If you want to compile it in kernel, say Y. To compile it as a module, choose M here. If unsure, say N.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module ip_vs_lblc CONFIG_IP_VS_LBLC : net/ipv4/ipvs/Kconfig : "locality-based least-connection scheduling" # in 2.6.0–2.6.27
• lkddb module ip_vs_lblc CONFIG_IP_VS_LBLC : net/netfilter/ipvs/Kconfig : "locality-based least-connection scheduling" # in 2.6.28–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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