Hi, This is a big rework of my previous patches series. Currently, work in progress, so you don't need to review it for now. (but if you want, comments are still welcome ;)
Biggest changes: - This now use a new ranking algorithm: AHP-Topsis. (details are in patch) - Adding a balancer. The main idea is to do something like drs 2.0 on vmware 7. The balancer is vm centric, looking at health of the vms (mainly based on the pressure). (more details in the patch too) - add affifinity/anti affinity vm ha groups. I'm currently working on adding a lot of tests, but current tests are already working fine. It's also need missing vm pressure stats, ksm stats and some other counters. I have tried to split code in differents patch as much as possible Alexandre Alexandre Derumier (8): add AHP && Topsis Math Helpers get services && nodes stats implement ressource aware service recovery add vm loadbalancing sim : hardware: add read stats add resources group add affinity add tests debian/pve-ha-manager.install | 6 + src/PVE/HA/Balancer/AHP.pm | 120 ++++++++++ src/PVE/HA/Balancer/Makefile | 6 + src/PVE/HA/Balancer/Nodes.pm | 219 ++++++++++++++++++ src/PVE/HA/Balancer/Services.pm | 203 ++++++++++++++++ src/PVE/HA/Balancer/Stats.pm | 134 +++++++++++ src/PVE/HA/Balancer/Topsis.pm | 115 +++++++++ src/PVE/HA/Config.pm | 22 ++ src/PVE/HA/Env.pm | 45 ++++ src/PVE/HA/Env/PVE2.pm | 207 +++++++++++++++++ src/PVE/HA/Makefile | 4 +- src/PVE/HA/Manager.pm | 101 +++++++- src/PVE/HA/ResourcesGroups.pm | 90 +++++++ src/PVE/HA/Sim/Env.pm | 8 + src/PVE/HA/Sim/Hardware.pm | 165 +++++++++++++ src/PVE/HA/Sim/TestEnv.pm | 68 +++++- src/PVE/HA/Tools.pm | 6 + src/test/test-basic0-balance-affinity/README | 1 + src/test/test-basic0-balance-affinity/cmdlist | 3 + .../datacenter.cfg | 5 + .../hardware_status | 5 + .../test-basic0-balance-affinity/log.expect | 40 ++++ .../manager_status | 1 + .../test-basic0-balance-affinity/node_stats | 5 + .../resources_groups | 3 + .../service_config | 5 + .../service_stats | 5 + .../test-basic0-balance-cpupressure/README | 1 + .../test-basic0-balance-cpupressure/cmdlist | 3 + .../datacenter.cfg | 5 + .../hardware_status | 5 + .../log.expect | 40 ++++ .../manager_status | 1 + .../node_stats | 5 + .../service_config | 5 + .../service_stats | 5 + src/test/test-basic0-recovery-affinity/README | 1 + .../test-basic0-recovery-affinity/cmdlist | 4 + .../datacenter.cfg | 5 + .../hardware_status | 5 + .../test-basic0-recovery-affinity/log.expect | 53 +++++ .../manager_status | 1 + .../test-basic0-recovery-affinity/node_stats | 5 + .../resources_groups | 3 + .../service_config | 5 + .../service_stats | 5 + .../test-basic0-recovery-antifinity/README | 1 + .../test-basic0-recovery-antifinity/cmdlist | 4 + .../datacenter.cfg | 5 + .../hardware_status | 5 + .../log.expect | 53 +++++ .../manager_status | 1 + .../node_stats | 5 + .../resources_groups | 3 + .../service_config | 5 + .../service_stats | 5 + src/test/test-basic00-recovery-storage/README | 1 + .../test-basic00-recovery-storage/cmdlist | 4 + .../hardware_status | 5 + .../test-basic00-recovery-storage/log.expect | 52 +++++ .../manager_status | 1 + .../service_config | 5 + .../test-basic00-recovery-storage/storecfg | 3 + .../test-basic00-recovery-storage/vm_config | 5 + 64 files changed, 1902 insertions(+), 10 deletions(-) create mode 100644 src/PVE/HA/Balancer/AHP.pm create mode 100644 src/PVE/HA/Balancer/Makefile create mode 100644 src/PVE/HA/Balancer/Nodes.pm create mode 100644 src/PVE/HA/Balancer/Services.pm create mode 100644 src/PVE/HA/Balancer/Stats.pm create mode 100644 src/PVE/HA/Balancer/Topsis.pm create mode 100644 src/PVE/HA/ResourcesGroups.pm create mode 100644 src/test/test-basic0-balance-affinity/README create mode 100644 src/test/test-basic0-balance-affinity/cmdlist create mode 100644 src/test/test-basic0-balance-affinity/datacenter.cfg create mode 100644 src/test/test-basic0-balance-affinity/hardware_status create mode 100644 src/test/test-basic0-balance-affinity/log.expect create mode 100644 src/test/test-basic0-balance-affinity/manager_status create mode 100644 src/test/test-basic0-balance-affinity/node_stats create mode 100644 src/test/test-basic0-balance-affinity/resources_groups create mode 100644 src/test/test-basic0-balance-affinity/service_config create mode 100644 src/test/test-basic0-balance-affinity/service_stats create mode 100644 src/test/test-basic0-balance-cpupressure/README create mode 100644 src/test/test-basic0-balance-cpupressure/cmdlist create mode 100644 src/test/test-basic0-balance-cpupressure/datacenter.cfg create mode 100644 src/test/test-basic0-balance-cpupressure/hardware_status create mode 100644 src/test/test-basic0-balance-cpupressure/log.expect create mode 100644 src/test/test-basic0-balance-cpupressure/manager_status create mode 100644 src/test/test-basic0-balance-cpupressure/node_stats create mode 100644 src/test/test-basic0-balance-cpupressure/service_config create mode 100644 src/test/test-basic0-balance-cpupressure/service_stats create mode 100644 src/test/test-basic0-recovery-affinity/README create mode 100644 src/test/test-basic0-recovery-affinity/cmdlist create mode 100644 src/test/test-basic0-recovery-affinity/datacenter.cfg create mode 100644 src/test/test-basic0-recovery-affinity/hardware_status create mode 100644 src/test/test-basic0-recovery-affinity/log.expect create mode 100644 src/test/test-basic0-recovery-affinity/manager_status create mode 100644 src/test/test-basic0-recovery-affinity/node_stats create mode 100644 src/test/test-basic0-recovery-affinity/resources_groups create mode 100644 src/test/test-basic0-recovery-affinity/service_config create mode 100644 src/test/test-basic0-recovery-affinity/service_stats create mode 100644 src/test/test-basic0-recovery-antifinity/README create mode 100644 src/test/test-basic0-recovery-antifinity/cmdlist create mode 100644 src/test/test-basic0-recovery-antifinity/datacenter.cfg create mode 100644 src/test/test-basic0-recovery-antifinity/hardware_status create mode 100644 src/test/test-basic0-recovery-antifinity/log.expect create mode 100644 src/test/test-basic0-recovery-antifinity/manager_status create mode 100644 src/test/test-basic0-recovery-antifinity/node_stats create mode 100644 src/test/test-basic0-recovery-antifinity/resources_groups create mode 100644 src/test/test-basic0-recovery-antifinity/service_config create mode 100644 src/test/test-basic0-recovery-antifinity/service_stats create mode 100644 src/test/test-basic00-recovery-storage/README create mode 100644 src/test/test-basic00-recovery-storage/cmdlist create mode 100644 src/test/test-basic00-recovery-storage/hardware_status create mode 100644 src/test/test-basic00-recovery-storage/log.expect create mode 100644 src/test/test-basic00-recovery-storage/manager_status create mode 100644 src/test/test-basic00-recovery-storage/service_config create mode 100644 src/test/test-basic00-recovery-storage/storecfg create mode 100644 src/test/test-basic00-recovery-storage/vm_config -- 2.30.2 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
