mirror of
https://github.com/home-assistant/supervisor.git
synced 2025-07-27 19:16:29 +00:00
Fix memory calculation for cgroupv2 (#3802)
This commit is contained in:
Mike Degatano
GitHub
parent
97b05c2078
commit
c3f7a45d61
@ -14,11 +14,18 @@ class DockerStats:
|
||||
self._blk_write = 0
|
||||
|
||||
try:
|
||||
# cgroupv1 & Docker > 19.03
|
||||
if "total_inactive_file" in stats["memory_stats"]["stats"]:
|
||||
cache = stats["memory_stats"]["stats"]["total_inactive_file"]
|
||||
else:
|
||||
|
||||
# Docker <= 19.03
|
||||
elif "cache" in stats["memory_stats"]["stats"]:
|
||||
cache = stats["memory_stats"]["stats"]["cache"]
|
||||
|
||||
# cgroupv2
|
||||
else:
|
||||
cache = stats["memory_stats"]["stats"]["inactive_file"]
|
||||
|
||||
self._memory_usage = stats["memory_stats"]["usage"] - cache
|
||||
self._memory_limit = stats["memory_stats"]["limit"]
|
||||
except KeyError:
|
||||
|
||||
@ -1,20 +1,40 @@
|
||||
"""Test docker stats."""
|
||||
import pytest
|
||||
|
||||
from supervisor.docker.stats import DockerStats
|
||||
|
||||
from tests.common import load_json_fixture
|
||||
|
||||
|
||||
def test_cpu_presentage(docker):
|
||||
"""Test CPU presentage."""
|
||||
stats_fixtrue = load_json_fixture("container_stats.json")
|
||||
stats = DockerStats(stats_fixtrue)
|
||||
@pytest.mark.parametrize(
|
||||
"stats_mock",
|
||||
["container_stats", "container_stats_cgroupv1", "container_stats_cgroupv2"],
|
||||
)
|
||||
def test_cpu_percentage(stats_mock: str):
|
||||
"""Test CPU percentage."""
|
||||
stats_fixture = load_json_fixture(f"{stats_mock}.json")
|
||||
stats = DockerStats(stats_fixture)
|
||||
|
||||
stats._calc_cpu_percent(stats_fixtrue) # pylint: disable=protected-access
|
||||
stats._calc_cpu_percent(stats_fixture) # pylint: disable=protected-access
|
||||
assert stats.cpu_percent == 90.0
|
||||
|
||||
stats_fixtrue["cpu_stats"]["cpu_usage"]["total_usage"] = 0
|
||||
stats_fixtrue["precpu_stats"]["cpu_usage"]["total_usage"] = 0
|
||||
stats_fixtrue["cpu_stats"]["system_cpu_usage"] = 0
|
||||
stats_fixtrue["precpu_stats"]["system_cpu_usage"] = 0
|
||||
stats._calc_cpu_percent(stats_fixtrue) # pylint: disable=protected-access
|
||||
stats_fixture["cpu_stats"]["cpu_usage"]["total_usage"] = 0
|
||||
stats_fixture["precpu_stats"]["cpu_usage"]["total_usage"] = 0
|
||||
stats_fixture["cpu_stats"]["system_cpu_usage"] = 0
|
||||
stats_fixture["precpu_stats"]["system_cpu_usage"] = 0
|
||||
stats._calc_cpu_percent(stats_fixture) # pylint: disable=protected-access
|
||||
assert stats.cpu_percent == 0.0
|
||||
|
||||
|
||||
@pytest.mark.parametrize(
|
||||
"stats_mock",
|
||||
["container_stats", "container_stats_cgroupv1", "container_stats_cgroupv2"],
|
||||
)
|
||||
async def test_memory_usage(stats_mock: str):
|
||||
"""Test memory usage calculation."""
|
||||
stats_fixture = load_json_fixture(f"{stats_mock}.json")
|
||||
stats = DockerStats(stats_fixture)
|
||||
|
||||
assert stats.memory_limit == 4000000000
|
||||
assert stats.memory_usage == 59700000
|
||||
assert stats.memory_percent == 1.49
|
||||
|
||||
7
tests/fixtures/container_stats.json
vendored
7
tests/fixtures/container_stats.json
vendored
@ -14,7 +14,10 @@
|
||||
"online_cpus": 24
|
||||
},
|
||||
"memory_stats": {
|
||||
"usage": 250000000,
|
||||
"limit": 330000000000
|
||||
"usage": 60000000,
|
||||
"stats": {
|
||||
"cache": 300000
|
||||
},
|
||||
"limit": 4000000000
|
||||
}
|
||||
}
|
||||
|
||||
120
tests/fixtures/container_stats_cgroupv1.json
vendored
Normal file
120
tests/fixtures/container_stats_cgroupv1.json
vendored
Normal file
@ -0,0 +1,120 @@
|
||||
{
|
||||
"read": "2022-08-17T14:39:31.182030268Z",
|
||||
"preread": "2022-08-17T14:39:30.176446102Z",
|
||||
"pids_stats": { "current": 87 },
|
||||
"blkio_stats": {
|
||||
"io_service_bytes_recursive": [
|
||||
{ "major": 179, "minor": 0, "op": "Read", "value": 555053056 },
|
||||
{ "major": 179, "minor": 0, "op": "Write", "value": 9285632 },
|
||||
{ "major": 179, "minor": 0, "op": "Sync", "value": 563703808 },
|
||||
{ "major": 179, "minor": 0, "op": "Async", "value": 634880 },
|
||||
{ "major": 179, "minor": 0, "op": "Discard", "value": 0 },
|
||||
{ "major": 179, "minor": 0, "op": "Total", "value": 564338688 }
|
||||
],
|
||||
"io_serviced_recursive": [
|
||||
{ "major": 179, "minor": 0, "op": "Read", "value": 32545 },
|
||||
{ "major": 179, "minor": 0, "op": "Write", "value": 568 },
|
||||
{ "major": 179, "minor": 0, "op": "Sync", "value": 33055 },
|
||||
{ "major": 179, "minor": 0, "op": "Async", "value": 58 },
|
||||
{ "major": 179, "minor": 0, "op": "Discard", "value": 0 },
|
||||
{ "major": 179, "minor": 0, "op": "Total", "value": 33113 }
|
||||
],
|
||||
"io_queue_recursive": [],
|
||||
"io_service_time_recursive": [],
|
||||
"io_wait_time_recursive": [],
|
||||
"io_merged_recursive": [],
|
||||
"io_time_recursive": [],
|
||||
"sectors_recursive": []
|
||||
},
|
||||
"num_procs": 0,
|
||||
"storage_stats": {},
|
||||
"cpu_stats": {
|
||||
"cpu_usage": {
|
||||
"total_usage": 190,
|
||||
"percpu_usage": [
|
||||
81992750178, 76745418076, 187526993366, 187725247855, 179490503539,
|
||||
187568181067
|
||||
],
|
||||
"usage_in_kernelmode": 117410000000,
|
||||
"usage_in_usermode": 749400000000
|
||||
},
|
||||
"system_cpu_usage": 200,
|
||||
"online_cpus": 6,
|
||||
"throttling_data": {
|
||||
"periods": 0,
|
||||
"throttled_periods": 0,
|
||||
"throttled_time": 0
|
||||
}
|
||||
},
|
||||
"precpu_stats": {
|
||||
"cpu_usage": {
|
||||
"total_usage": 100,
|
||||
"percpu_usage": [
|
||||
81992750178, 76744282619, 187526971782, 187725247855, 179490295207,
|
||||
187568079858
|
||||
],
|
||||
"usage_in_kernelmode": 117410000000,
|
||||
"usage_in_usermode": 749400000000
|
||||
},
|
||||
"system_cpu_usage": 100,
|
||||
"online_cpus": 6,
|
||||
"throttling_data": {
|
||||
"periods": 0,
|
||||
"throttled_periods": 0,
|
||||
"throttled_time": 0
|
||||
}
|
||||
},
|
||||
"memory_stats": {
|
||||
"usage": 60000000,
|
||||
"max_usage": 574808064,
|
||||
"stats": {
|
||||
"active_anon": 31461376,
|
||||
"active_file": 7278592,
|
||||
"cache": 11374592,
|
||||
"dirty": 0,
|
||||
"hierarchical_memory_limit": 9223372036854771712,
|
||||
"hierarchical_memsw_limit": 9223372036854771712,
|
||||
"inactive_anon": 239869952,
|
||||
"inactive_file": 4096000,
|
||||
"mapped_file": 9691136,
|
||||
"pgfault": 5491296,
|
||||
"pgmajfault": 15245,
|
||||
"pgpgin": 4522918,
|
||||
"pgpgout": 4477915,
|
||||
"rss": 271331328,
|
||||
"rss_huge": 90177536,
|
||||
"total_active_anon": 31461376,
|
||||
"total_active_file": 7278592,
|
||||
"total_cache": 11374592,
|
||||
"total_dirty": 0,
|
||||
"total_inactive_anon": 239869952,
|
||||
"total_inactive_file": 300000,
|
||||
"total_mapped_file": 9691136,
|
||||
"total_pgfault": 5491296,
|
||||
"total_pgmajfault": 15245,
|
||||
"total_pgpgin": 4522918,
|
||||
"total_pgpgout": 4477915,
|
||||
"total_rss": 271331328,
|
||||
"total_rss_huge": 90177536,
|
||||
"total_unevictable": 0,
|
||||
"total_writeback": 0,
|
||||
"unevictable": 0,
|
||||
"writeback": 0
|
||||
},
|
||||
"limit": 4000000000
|
||||
},
|
||||
"name": "/addon_local_test",
|
||||
"id": "24808489f0c07124b913c5ca5b8741c191b2ee6f7f3c3d0ec69ac9c9329bba8d",
|
||||
"networks": {
|
||||
"eth0": {
|
||||
"rx_bytes": 686762770,
|
||||
"rx_packets": 3323163,
|
||||
"rx_errors": 0,
|
||||
"rx_dropped": 0,
|
||||
"tx_bytes": 488473500,
|
||||
"tx_packets": 73299,
|
||||
"tx_errors": 0,
|
||||
"tx_dropped": 0
|
||||
}
|
||||
}
|
||||
}
|
||||
99
tests/fixtures/container_stats_cgroupv2.json
vendored
Normal file
99
tests/fixtures/container_stats_cgroupv2.json
vendored
Normal file
@ -0,0 +1,99 @@
|
||||
{
|
||||
"read": "2022-08-17T14:39:53.107857116Z",
|
||||
"preread": "2022-08-17T14:39:52.100845337Z",
|
||||
"pids_stats": { "current": 29, "limit": 4234 },
|
||||
"blkio_stats": {
|
||||
"io_service_bytes_recursive": [
|
||||
{ "major": 179, "minor": 0, "op": "read", "value": 0 },
|
||||
{ "major": 179, "minor": 0, "op": "write", "value": 413696 }
|
||||
],
|
||||
"io_serviced_recursive": null,
|
||||
"io_queue_recursive": null,
|
||||
"io_service_time_recursive": null,
|
||||
"io_wait_time_recursive": null,
|
||||
"io_merged_recursive": null,
|
||||
"io_time_recursive": null,
|
||||
"sectors_recursive": null
|
||||
},
|
||||
"num_procs": 0,
|
||||
"storage_stats": {},
|
||||
"cpu_stats": {
|
||||
"cpu_usage": {
|
||||
"total_usage": 190,
|
||||
"usage_in_kernelmode": 725181000,
|
||||
"usage_in_usermode": 4916544000
|
||||
},
|
||||
"system_cpu_usage": 200,
|
||||
"online_cpus": 6,
|
||||
"throttling_data": {
|
||||
"periods": 0,
|
||||
"throttled_periods": 0,
|
||||
"throttled_time": 0
|
||||
}
|
||||
},
|
||||
"precpu_stats": {
|
||||
"cpu_usage": {
|
||||
"total_usage": 100,
|
||||
"usage_in_kernelmode": 725181000,
|
||||
"usage_in_usermode": 4916544000
|
||||
},
|
||||
"system_cpu_usage": 100,
|
||||
"online_cpus": 6,
|
||||
"throttling_data": {
|
||||
"periods": 0,
|
||||
"throttled_periods": 0,
|
||||
"throttled_time": 0
|
||||
}
|
||||
},
|
||||
"memory_stats": {
|
||||
"usage": 60000000,
|
||||
"stats": {
|
||||
"active_anon": 32768,
|
||||
"active_file": 290816,
|
||||
"anon": 53714944,
|
||||
"anon_thp": 4194304,
|
||||
"file": 565248,
|
||||
"file_dirty": 0,
|
||||
"file_mapped": 0,
|
||||
"file_writeback": 0,
|
||||
"inactive_anon": 53682176,
|
||||
"inactive_file": 300000,
|
||||
"kernel_stack": 475136,
|
||||
"pgactivate": 49,
|
||||
"pgdeactivate": 0,
|
||||
"pgfault": 90791,
|
||||
"pglazyfree": 0,
|
||||
"pglazyfreed": 0,
|
||||
"pgmajfault": 0,
|
||||
"pgrefill": 0,
|
||||
"pgscan": 0,
|
||||
"pgsteal": 0,
|
||||
"shmem": 0,
|
||||
"slab": 2539120,
|
||||
"slab_reclaimable": 2106952,
|
||||
"slab_unreclaimable": 432168,
|
||||
"sock": 0,
|
||||
"thp_collapse_alloc": 0,
|
||||
"thp_fault_alloc": 4,
|
||||
"unevictable": 0,
|
||||
"workingset_activate": 0,
|
||||
"workingset_nodereclaim": 0,
|
||||
"workingset_refault": 0
|
||||
},
|
||||
"limit": 4000000000
|
||||
},
|
||||
"name": "/addon_local_test",
|
||||
"id": "38cf89dc726cd0b74d205a044eb8de16db12d715b425cce5db3aef086e737836",
|
||||
"networks": {
|
||||
"eth0": {
|
||||
"rx_bytes": 1243260,
|
||||
"rx_packets": 6214,
|
||||
"rx_errors": 0,
|
||||
"rx_dropped": 0,
|
||||
"tx_bytes": 5274,
|
||||
"tx_packets": 50,
|
||||
"tx_errors": 0,
|
||||
"tx_dropped": 0
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user