diff options
Diffstat (limited to 'opendc/opendc-experiments-sc20/schema.sql')
| -rw-r--r-- | opendc/opendc-experiments-sc20/schema.sql | 142 |
1 files changed, 121 insertions, 21 deletions
diff --git a/opendc/opendc-experiments-sc20/schema.sql b/opendc/opendc-experiments-sc20/schema.sql index 51990a75..677240fa 100644 --- a/opendc/opendc-experiments-sc20/schema.sql +++ b/opendc/opendc-experiments-sc20/schema.sql @@ -1,22 +1,122 @@ -DROP TABLE IF EXISTS host_reports; -CREATE TABLE host_reports ( - id BIGSERIAL PRIMARY KEY NOT NULL, - experiment_id BIGINT NOT NULL, - time BIGINT NOT NULL, - duration BIGINT NOT NULL, - requested_burst BIGINT NOT NULL, - granted_burst BIGINT NOT NULL, - overcommissioned_burst BIGINT NOT NULL, - interfered_burst BIGINT NOT NULL, - cpu_usage DOUBLE PRECISION NOT NULL, - cpu_demand DOUBLE PRECISION NOT NULL, - image_count INTEGER NOT NULL, - server TEXT NOT NULL, - host_state TEXT NOT NULL, - host_usage DOUBLE PRECISION NOT NULL, - power_draw DOUBLE PRECISION NOT NULL, - total_submitted_vms BIGINT NOT NULL, - total_queued_vms BIGINT NOT NULL, - total_running_vms BIGINT NOT NULL, - total_finished_vms BIGINT NOT NULL +-- A portfolio represents a collection of scenarios are tested. +DROP TABLE IF EXISTS portfolios; +CREATE TABLE portfolios +( + id BIGSERIAL PRIMARY KEY NOT NULL, + name TEXT NOT NULL ); + +-- A scenario represents a single point in the design space (a unique combination of parameters) +DROP TABLE IF EXISTS scenarios; +CREATE TABLE scenarios +( + id BIGSERIAL PRIMARY KEY NOT NULL, + portfolio_id BIGINT NOT NULL, + repetitions INTEGER NOT NULL, + topology TEXT NOT NULL, + workload_name TEXT NOT NULL, + workload_fraction DOUBLE PRECISION NOT NULL, + allocation_policy TEXT NOT NULL, + failures BIT NOT NULL, + interference BIT NOT NULL, + + FOREIGN KEY (portfolio_id) REFERENCES portfolios (id) + ON DELETE CASCADE + ON UPDATE CASCADE +); + +CREATE TYPE run_state AS ENUM ('wait', 'active', 'fail', 'ok'); + +-- An experiment run represent a single invocation of a trial and is used to distinguish between repetitions of the +-- same set of parameters. +DROP TABLE IF EXISTS runs; +CREATE TABLE runs +( + id INTEGER NOT NULL, + scenario_id BIGINT NOT NULL, + seed INTEGER NOT NULL, + state run_state NOT NULL DEFAULT 'wait'::run_state, + start_time TIMESTAMP NOT NULL, + end_time TIMESTAMP, + + PRIMARY KEY (scenario_id, id), + FOREIGN KEY (scenario_id) REFERENCES scenarios (id) + ON DELETE CASCADE + ON UPDATE CASCADE +); + +-- Metrics of the hypervisors reported per slice +DROP TABLE IF EXISTS host_metrics; +CREATE TABLE host_metrics +( + id BIGSERIAL PRIMARY KEY NOT NULL, + scenario_id BIGINT NOT NULL, + run_id INTEGER NOT NULL, + host_id TEXT NOT NULL, + state TEXT NOT NULL, + timestamp TIMESTAMP NOT NULL, + duration BIGINT NOT NULL, + vm_count INTEGER NOT NULL, + requested_burst BIGINT NOT NULL, + granted_burst BIGINT NOT NULL, + overcommissioned_burst BIGINT NOT NULL, + interfered_burst BIGINT NOT NULL, + cpu_usage DOUBLE PRECISION NOT NULL, + cpu_demand DOUBLE PRECISION NOT NULL, + power_draw DOUBLE PRECISION NOT NULL, + + FOREIGN KEY (scenario_id, run_id) REFERENCES runs (scenario_id, id) + ON DELETE CASCADE + ON UPDATE CASCADE +); + +CREATE INDEX host_metrics_idx ON host_metrics (scenario_id, run_id, timestamp, host_id); + +-- Metrics of the VMs reported per slice +DROP TABLE IF EXISTS vm_metrics; +CREATE TABLE vm_metrics +( + id BIGSERIAL PRIMARY KEY NOT NULL, + scenario_id BIGINT NOT NULL, + run_id INTEGER NOT NULL, + vm_id TEXT NOT NULL, + host_id TEXT NOT NULL, + state TEXT NOT NULL, + timestamp TIMESTAMP NOT NULL, + duration BIGINT NOT NULL, + requested_burst BIGINT NOT NULL, + granted_burst BIGINT NOT NULL, + overcommissioned_burst BIGINT NOT NULL, + interfered_burst BIGINT NOT NULL, + cpu_usage DOUBLE PRECISION NOT NULL, + cpu_demand DOUBLE PRECISION NOT NULL, + + FOREIGN KEY (scenario_id, run_id) REFERENCES runs (scenario_id, id) + ON DELETE CASCADE + ON UPDATE CASCADE +); + +CREATE INDEX vm_metrics_idx ON vm_metrics (scenario_id, run_id, timestamp, vm_id); + +-- Metrics of the provisioner reported per change +DROP TABLE IF EXISTS provisioner_metrics; +CREATE TABLE provisioner_metrics +( + id BIGSERIAL PRIMARY KEY NOT NULL, + scenario_id BIGINT NOT NULL, + run_id INTEGER NOT NULL, + timestamp TIMESTAMP NOT NULL, + host_total_count INTEGER NOT NULL, + host_available_count INTEGER NOT NULL, + vm_total_count INTEGER NOT NULL, + vm_active_count INTEGER NOT NULL, + vm_inactive_count INTEGER NOT NULL, + vm_waiting_count INTEGER NOT NULL, + vm_failed_count INTEGER NOT NULL, + + FOREIGN KEY (scenario_id, run_id) REFERENCES runs (scenario_id, id) + ON DELETE CASCADE + ON UPDATE CASCADE +); + +CREATE INDEX provisioner_metrics_idx ON provisioner_metrics (scenario_id, run_id, timestamp); |