Hi, this is a proof of concept to implement ressource aware HA.
The current implementation is really basic, simply balancing the number of services on each node. I had some real production cases, where a node is failing, and restarted vm impact others nodes because of too much cpu/ram usage. Changelog v2: - merging main code && Sim code in same patch for now. (I'll split them later) - cleanup will all Thomas comments review (thanks again) - add more comments in code - check storage for lxc too - use maxmem for windows vms I still need to add missing storage availability test Alexandre Derumier (2): add ressource awareness manager add test-basic0 src/PVE/HA/Env.pm | 33 ++++ src/PVE/HA/Env/PVE2.pm | 171 ++++++++++++++++++ src/PVE/HA/Manager.pm | 258 ++++++++++++++++++++++++++- src/PVE/HA/Sim/Hardware.pm | 61 +++++++ src/PVE/HA/Sim/TestEnv.pm | 50 +++++- src/test/test-basic0/README | 1 + src/test/test-basic0/cmdlist | 4 + src/test/test-basic0/hardware_status | 5 + src/test/test-basic0/log.expect | 52 ++++++ src/test/test-basic0/manager_status | 1 + src/test/test-basic0/node_stats | 5 + src/test/test-basic0/service_config | 5 + src/test/test-basic0/service_stats | 5 + 13 files changed, 642 insertions(+), 9 deletions(-) create mode 100644 src/test/test-basic0/README create mode 100644 src/test/test-basic0/cmdlist create mode 100644 src/test/test-basic0/hardware_status create mode 100644 src/test/test-basic0/log.expect create mode 100644 src/test/test-basic0/manager_status create mode 100644 src/test/test-basic0/node_stats create mode 100644 src/test/test-basic0/service_config create mode 100644 src/test/test-basic0/service_stats -- 2.30.2 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
