From 90291923a139cb96e79b9d16120be59ea0df5253 Mon Sep 17 00:00:00 2001 From: licanwei Date: Wed, 19 Jun 2019 11:50:15 +0800 Subject: [PATCH] Update strategy doc Ceilometer removed cpu_util metric in [1]. Another metric compute.node.cpu.percent need to set compute_monitors option to cpu.virt_driver in the nova.conf, we should remind user about these. [1]: https://review.opendev.org/#/c/580709/ Change-Id: I89306ef7c26fa2927945bd4f3ee88b670511d147 --- .../strategies/basic-server-consolidation.rst | 14 +++++++++----- .../strategies/vm_workload_consolidation.rst | 9 +++++---- doc/source/strategies/workload-stabilization.rst | 16 ++++++++++------ doc/source/strategies/workload_balance.rst | 9 +++++---- 4 files changed, 29 insertions(+), 19 deletions(-) diff --git a/doc/source/strategies/basic-server-consolidation.rst b/doc/source/strategies/basic-server-consolidation.rst index 4fc6fa1ee..5ea87e48f 100644 --- a/doc/source/strategies/basic-server-consolidation.rst +++ b/doc/source/strategies/basic-server-consolidation.rst @@ -19,12 +19,16 @@ Metrics The *basic* strategy requires the following metrics: -============================ ============ ======= ======= +============================ ============ ======= =========================== metric service name plugins comment -============================ ============ ======= ======= -``compute.node.cpu.percent`` ceilometer_ none -``cpu_util`` ceilometer_ none -============================ ============ ======= ======= +============================ ============ ======= =========================== +``compute.node.cpu.percent`` ceilometer_ none need to set the + ``compute_monitors`` option + to ``cpu.virt_driver`` in + the nova.conf. +``cpu_util`` ceilometer_ none cpu_util has been removed + since Stein. +============================ ============ ======= =========================== .. _ceilometer: https://docs.openstack.org/ceilometer/latest/admin/telemetry-measurements.html#openstack-compute diff --git a/doc/source/strategies/vm_workload_consolidation.rst b/doc/source/strategies/vm_workload_consolidation.rst index 790c25cd4..7f2bb9a2b 100644 --- a/doc/source/strategies/vm_workload_consolidation.rst +++ b/doc/source/strategies/vm_workload_consolidation.rst @@ -19,14 +19,15 @@ Metrics The *vm_workload_consolidation* strategy requires the following metrics: -============================ ============ ======= ======= +============================ ============ ======= ========================= metric service name plugins comment -============================ ============ ======= ======= -``cpu_util`` ceilometer_ none +============================ ============ ======= ========================= +``cpu_util`` ceilometer_ none cpu_util has been removed + since Stein. ``memory.resident`` ceilometer_ none ``memory`` ceilometer_ none ``disk.root.size`` ceilometer_ none -============================ ============ ======= ======= +============================ ============ ======= ========================= .. _ceilometer: https://docs.openstack.org/ceilometer/latest/admin/telemetry-measurements.html#openstack-compute diff --git a/doc/source/strategies/workload-stabilization.rst b/doc/source/strategies/workload-stabilization.rst index 14a3c1625..9134d08ea 100644 --- a/doc/source/strategies/workload-stabilization.rst +++ b/doc/source/strategies/workload-stabilization.rst @@ -19,17 +19,21 @@ Metrics The *workload_stabilization* strategy requires the following metrics: -============================ ============ ======= ======= +============================ ============ ======= ============================= metric service name plugins comment -============================ ============ ======= ======= -``compute.node.cpu.percent`` ceilometer_ none +============================ ============ ======= ============================= +``compute.node.cpu.percent`` ceilometer_ none need to set the + ``compute_monitors`` option + to ``cpu.virt_driver`` in the + nova.conf. ``hardware.memory.used`` ceilometer_ SNMP_ -``cpu_util`` ceilometer_ none +``cpu_util`` ceilometer_ none cpu_util has been removed + since Stein. ``memory.resident`` ceilometer_ none -============================ ============ ======= ======= +============================ ============ ======= ============================= .. _ceilometer: https://docs.openstack.org/ceilometer/latest/admin/telemetry-measurements.html#openstack-compute -.. _SNMP: http://docs.openstack.org/admin-guide/telemetry-measurements.html +.. _SNMP: https://docs.openstack.org/ceilometer/latest/admin/telemetry-measurements.html#snmp-based-meters Cluster data model ****************** diff --git a/doc/source/strategies/workload_balance.rst b/doc/source/strategies/workload_balance.rst index 8ff5f0b2a..fac3c82ef 100644 --- a/doc/source/strategies/workload_balance.rst +++ b/doc/source/strategies/workload_balance.rst @@ -21,12 +21,13 @@ Metrics The *workload_balance* strategy requires the following metrics: -======================= ============ ======= ======= +======================= ============ ======= ========================= metric service name plugins comment -======================= ============ ======= ======= -``cpu_util`` ceilometer_ none +======================= ============ ======= ========================= +``cpu_util`` ceilometer_ none cpu_util has been removed + since Stein. ``memory.resident`` ceilometer_ none -======================= ============ ======= ======= +======================= ============ ======= ========================= .. _ceilometer: https://docs.openstack.org/ceilometer/latest/admin/telemetry-measurements.html#openstack-compute