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Merged
merged 18 commits into from
Jan 30, 2024
Merged

feat(scaletest/templates): add support for concurrent scenarios #11753

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036aa8d
feat(scaletest/templates): add support for concurrent scenarios
mafredri Jan 22, 2024
17605a7
bump resources to the max
mafredri Jan 22, 2024
806c73f
remove limits entirely
mafredri Jan 22, 2024
96100c0
allow more flexibility in cleanup
mafredri Jan 23, 2024
569cfc1
allow staggered start
mafredri Jan 24, 2024
d0fbd2c
improve cleanup
mafredri Jan 24, 2024
3141efe
fix dashboard screengrabs location
mafredri Jan 24, 2024
f58bf41
add more cleanup cases
mafredri Jan 24, 2024
4754f2f
fix updating of static time
mafredri Jan 24, 2024
1236b93
echo
mafredri Jan 24, 2024
724e1c5
add skip create workspaces option
mafredri Jan 25, 2024
916c74d
fix start time regen
mafredri Jan 25, 2024
aeb9c52
add retry
mafredri Jan 29, 2024
60df607
fix undetected error exit code
mafredri Jan 29, 2024
23d936e
minor cleanup
mafredri Jan 30, 2024
82b95d4
fix typo
mafredri Jan 30, 2024
74812f6
stagger delay mins
mafredri Jan 30, 2024
21bc64b
add note about prom http port name
mafredri Jan 30, 2024
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feat(scaletest/templates): add support for concurrent scenarios
  • Loading branch information
@mafredri
mafredri committed Jan 22, 2024
commit 036aa8d7476314af35c8c629f908c4c75f56e18d
168 changes: 152 additions & 16 deletions scaletest/templates/scaletest-runner/main.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -237,12 +237,22 @@ data "coder_parameter" "load_scenarios" {
default = jsonencode([
"SSH Traffic",
"Web Terminal Traffic",
"App Traffic",
"Dashboard Traffic",
])
}

data "coder_parameter" "load_scenario_ssh_traffic_duration" {
data "coder_parameter" "load_scenario_run_concurrently" {
order = 23
name = "Run Load Scenarios Concurrently"
type = "bool"
default = false
description = "Run all load scenarios concurrently, this setting enables the load scenario percentages so that they can be assigned a percentage of 1-100%."
mutable = true
}

data "coder_parameter" "load_scenario_ssh_traffic_duration" {
order = 30
name = "SSH Traffic Duration"
type = "number"
description = "The duration of the SSH traffic load scenario in minutes."
Expand All @@ -255,7 +265,7 @@ data "coder_parameter" "load_scenario_ssh_traffic_duration" {
}

data "coder_parameter" "load_scenario_ssh_bytes_per_tick" {
order = 24
order = 31
name = "SSH Bytes Per Tick"
type = "number"
description = "The number of bytes to send per tick in the SSH traffic load scenario."
Expand All @@ -267,7 +277,7 @@ data "coder_parameter" "load_scenario_ssh_bytes_per_tick" {
}

data "coder_parameter" "load_scenario_ssh_tick_interval" {
order = 25
order = 32
name = "SSH Tick Interval"
type = "number"
description = "The number of milliseconds between each tick in the SSH traffic load scenario."
Expand All @@ -278,8 +288,21 @@ data "coder_parameter" "load_scenario_ssh_tick_interval" {
}
}

data "coder_parameter" "load_scenario_ssh_traffic_percentage" {
order = 33
name = "SSH Traffic Percentage"
type = "number"
description = "The percentage of workspaces that should be targeted for SSH traffic."
mutable = true
default = 100
validation {
min = 1
max = 100
}
}

data "coder_parameter" "load_scenario_web_terminal_traffic_duration" {
order = 26
order = 40
name = "Web Terminal Traffic Duration"
type = "number"
description = "The duration of the web terminal traffic load scenario in minutes."
Expand All @@ -292,7 +315,7 @@ data "coder_parameter" "load_scenario_web_terminal_traffic_duration" {
}

data "coder_parameter" "load_scenario_web_terminal_bytes_per_tick" {
order = 27
order = 41
name = "Web Terminal Bytes Per Tick"
type = "number"
description = "The number of bytes to send per tick in the web terminal traffic load scenario."
Expand All @@ -304,7 +327,7 @@ data "coder_parameter" "load_scenario_web_terminal_bytes_per_tick" {
}

data "coder_parameter" "load_scenario_web_terminal_tick_interval" {
order = 28
order = 42
name = "Web Terminal Tick Interval"
type = "number"
description = "The number of milliseconds between each tick in the web terminal traffic load scenario."
Expand All @@ -315,8 +338,94 @@ data "coder_parameter" "load_scenario_web_terminal_tick_interval" {
}
}

data "coder_parameter" "load_scenario_web_terminal_traffic_percentage" {
order = 43
name = "Web Terminal Traffic Percentage"
type = "number"
description = "The percentage of workspaces that should be targeted for web terminal traffic."
mutable = true
default = 100
validation {
min = 1
max = 100
}
}

data "coder_parameter" "load_scenario_app_traffic_duration" {
order = 50
name = "App Traffic Duration"
type = "number"
description = "The duration of the app traffic load scenario in minutes."
mutable = true
default = 30
validation {
min = 1
max = 1440 // 24 hours.
}
}

data "coder_parameter" "load_scenario_app_bytes_per_tick" {
order = 51
name = "App Bytes Per Tick"
type = "number"
description = "The number of bytes to send per tick in the app traffic load scenario."
mutable = true
default = 1024
validation {
min = 1
}
}

data "coder_parameter" "load_scenario_app_tick_interval" {
order = 52
name = "App Tick Interval"
type = "number"
description = "The number of milliseconds between each tick in the app traffic load scenario."
mutable = true
default = 100
validation {
min = 1
}
}

data "coder_parameter" "load_scenario_app_traffic_percentage" {
order = 53
name = "App Traffic Percentage"
type = "number"
description = "The percentage of workspaces that should be targeted for app traffic."
mutable = true
default = 100
validation {
min = 1
max = 100
}
}

data "coder_parameter" "load_scenario_app_traffic_mode" {
order = 54
name = "App Traffic Mode"
default = "wsec"
description = "The mode of the app traffic load scenario."
mutable = true
option {
name = "WebSocket Echo"
value = "wsec"
description = "Send traffic to the workspace via the app websocket and read it back."
}
option {
name = "WebSocket Read (Random)"
value = "wsra"
description = "Read traffic from the workspace via the app websocket."
}
option {
name = "WebSocket Write (Discard)"
value = "wsdi"
description = "Send traffic to the workspace via the app websocket."
}
}

data "coder_parameter" "load_scenario_dashboard_traffic_duration" {
order = 29
order = 60
name = "Dashboard Traffic Duration"
type = "number"
description = "The duration of the dashboard traffic load scenario in minutes."
Expand All @@ -328,8 +437,21 @@ data "coder_parameter" "load_scenario_dashboard_traffic_duration" {
}
}

data "coder_parameter" "load_scenario_dashboard_traffic_percentage" {
order = 61
name = "Dashboard Traffic Percentage"
type = "number"
description = "The percentage of users that should be targeted for dashboard traffic."
mutable = true
default = 100
validation {
min = 1
max = 100
}
}

data "coder_parameter" "load_scenario_baseline_duration" {
order = 26
order = 100
name = "Baseline Wait Duration"
type = "number"
description = "The duration to wait before starting a load scenario in minutes."
Expand All @@ -342,7 +464,7 @@ data "coder_parameter" "load_scenario_baseline_duration" {
}

data "coder_parameter" "greedy_agent" {
order = 30
order = 200
type = "bool"
name = "Greedy Agent"
default = false
Expand All @@ -352,7 +474,7 @@ data "coder_parameter" "greedy_agent" {
}

data "coder_parameter" "greedy_agent_template" {
order = 31
order = 201
name = "Greedy Agent Template"
display_name = "Greedy Agent Template"
description = "The template used for the greedy agent workspace (must not be same as workspace template)."
Expand Down Expand Up @@ -432,6 +554,7 @@ resource "coder_agent" "main" {
SCALETEST_RUN_ID : local.scaletest_run_id,
SCALETEST_RUN_DIR : local.scaletest_run_dir,
SCALETEST_RUN_START_TIME : local.scaletest_run_start_time,
SCALETEST_PROMETHEUS_START_PORT : "21112",

# Comment is a scaletest param, but we want to surface it separately from
# the rest, so we use a different name.
Expand All @@ -443,13 +566,22 @@ resource "coder_agent" "main" {
SCALETEST_PARAM_CREATE_CONCURRENCY : "${data.coder_parameter.create_concurrency.value}",
SCALETEST_PARAM_CLEANUP_STRATEGY : data.coder_parameter.cleanup_strategy.value,
SCALETEST_PARAM_LOAD_SCENARIOS : data.coder_parameter.load_scenarios.value,
SCALETEST_PARAM_LOAD_SCENARIO_RUN_CONCURRENTLY : data.coder_parameter.load_scenario_run_concurrently.value ? "1" : "0",
SCALETEST_PARAM_LOAD_SCENARIO_SSH_TRAFFIC_DURATION : "${data.coder_parameter.load_scenario_ssh_traffic_duration.value}",
SCALETEST_PARAM_LOAD_SCENARIO_SSH_TRAFFIC_BYTES_PER_TICK : "${data.coder_parameter.load_scenario_ssh_bytes_per_tick.value}",
SCALETEST_PARAM_LOAD_SCENARIO_SSH_TRAFFIC_TICK_INTERVAL : "${data.coder_parameter.load_scenario_ssh_tick_interval.value}",
SCALETEST_PARAM_LOAD_SCENARIO_SSH_TRAFFIC_PERCENTAGE : "${data.coder_parameter.load_scenario_ssh_traffic_percentage.value}",
SCALETEST_PARAM_LOAD_SCENARIO_WEB_TERMINAL_TRAFFIC_DURATION : "${data.coder_parameter.load_scenario_web_terminal_traffic_duration.value}",
SCALETEST_PARAM_LOAD_SCENARIO_WEB_TERMINAL_TRAFFIC_BYTES_PER_TICK : "${data.coder_parameter.load_scenario_web_terminal_bytes_per_tick.value}",
SCALETEST_PARAM_LOAD_SCENARIO_WEB_TERMINAL_TRAFFIC_TICK_INTERVAL : "${data.coder_parameter.load_scenario_web_terminal_tick_interval.value}",
SCALETEST_PARAM_LOAD_SCENARIO_WEB_TERMINAL_TRAFFIC_PERCENTAGE : "${data.coder_parameter.load_scenario_web_terminal_traffic_percentage.value}",
SCALETEST_PARAM_LOAD_SCENARIO_APP_TRAFFIC_DURATION : "${data.coder_parameter.load_scenario_app_traffic_duration.value}",
SCALETEST_PARAM_LOAD_SCENARIO_APP_TRAFFIC_BYTES_PER_TICK : "${data.coder_parameter.load_scenario_app_bytes_per_tick.value}",
SCALETEST_PARAM_LOAD_SCENARIO_APP_TRAFFIC_TICK_INTERVAL : "${data.coder_parameter.load_scenario_app_tick_interval.value}",
SCALETEST_PARAM_LOAD_SCENARIO_APP_TRAFFIC_PERCENTAGE : "${data.coder_parameter.load_scenario_app_traffic_percentage.value}",
SCALETEST_PARAM_LOAD_SCENARIO_APP_TRAFFIC_MODE : data.coder_parameter.load_scenario_app_traffic_mode.value,
SCALETEST_PARAM_LOAD_SCENARIO_DASHBOARD_TRAFFIC_DURATION : "${data.coder_parameter.load_scenario_dashboard_traffic_duration.value}",
SCALETEST_PARAM_LOAD_SCENARIO_DASHBOARD_TRAFFIC_PERCENTAGE : "${data.coder_parameter.load_scenario_dashboard_traffic_percentage.value}",
SCALETEST_PARAM_LOAD_SCENARIO_BASELINE_DURATION : "${data.coder_parameter.load_scenario_baseline_duration.value}",
SCALETEST_PARAM_GREEDY_AGENT : data.coder_parameter.greedy_agent.value ? "1" : "0",
SCALETEST_PARAM_GREEDY_AGENT_TEMPLATE : data.coder_parameter.greedy_agent_template.value,
Expand Down Expand Up @@ -709,10 +841,14 @@ resource "kubernetes_pod" "main" {
name = "home"
read_only = false
}
port {
container_port = 21112
name = "prometheus-http"
protocol = "TCP"
dynamic "port" {
for_each = data.coder_parameter.load_scenario_run_concurrently.value ? jsondecode(data.coder_parameter.load_scenarios.value) : [""]
iterator = it
content {
container_port = 21112 + it.key
name = "prom-http${it.key}"
protocol = "TCP"
}
}
}

Expand Down Expand Up @@ -787,8 +923,8 @@ resource "kubernetes_manifest" "pod_monitor" {
}
}
podMetricsEndpoints = [
{
port = "prometheus-http"
for i, _ in data.coder_parameter.load_scenario_run_concurrently.value ? jsondecode(data.coder_parameter.load_scenarios.value) : [""] : {
port = "prom-http${i}"
interval = "15s"
}
]
Expand Down
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