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fix: Update to resampler resolution handling

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This commit is contained in:
Aditya Ujeniya 2024-12-04 14:17:05 +01:00
parent a21cedd4a0
commit bfeba8803d
4 changed files with 200 additions and 15 deletions
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2
.gitignore vendored
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@ -20,7 +20,7 @@
aditya.creds
test.creds
./config.json
config.json
migrateTimestamps.pl
test_ccms_api.sh

196
configs/config-nats.json Normal file
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@ -0,0 +1,196 @@
{
"metrics": {
"debug_metric": {
"frequency": 60,
"aggregation": "avg"
},
"clock": {
"frequency": 60,
"aggregation": "avg"
},
"cpu_idle": {
"frequency": 60,
"aggregation": "avg"
},
"cpu_iowait": {
"frequency": 60,
"aggregation": "avg"
},
"cpu_irq": {
"frequency": 60,
"aggregation": "avg"
},
"cpu_system": {
"frequency": 60,
"aggregation": "avg"
},
"cpu_user": {
"frequency": 60,
"aggregation": "avg"
},
"nv_mem_util": {
"frequency": 60,
"aggregation": "avg"
},
"nv_temp": {
"frequency": 60,
"aggregation": "avg"
},
"nv_sm_clock": {
"frequency": 60,
"aggregation": "avg"
},
"acc_utilization": {
"frequency": 60,
"aggregation": "avg"
},
"acc_mem_used": {
"frequency": 60,
"aggregation": "sum"
},
"acc_power": {
"frequency": 60,
"aggregation": "sum"
},
"flops_any": {
"frequency": 60,
"aggregation": "sum"
},
"flops_dp": {
"frequency": 60,
"aggregation": "sum"
},
"flops_sp": {
"frequency": 60,
"aggregation": "sum"
},
"ib_recv": {
"frequency": 60,
"aggregation": "sum"
},
"ib_xmit": {
"frequency": 60,
"aggregation": "sum"
},
"ib_recv_pkts": {
"frequency": 60,
"aggregation": "sum"
},
"ib_xmit_pkts": {
"frequency": 60,
"aggregation": "sum"
},
"cpu_power": {
"frequency": 60,
"aggregation": "sum"
},
"core_power": {
"frequency": 60,
"aggregation": "sum"
},
"mem_power": {
"frequency": 60,
"aggregation": "sum"
},
"ipc": {
"frequency": 60,
"aggregation": "avg"
},
"cpu_load": {
"frequency": 60,
"aggregation": null
},
"lustre_close": {
"frequency": 60,
"aggregation": null
},
"lustre_open": {
"frequency": 60,
"aggregation": null
},
"lustre_statfs": {
"frequency": 60,
"aggregation": null
},
"lustre_read_bytes": {
"frequency": 60,
"aggregation": null
},
"lustre_write_bytes": {
"frequency": 60,
"aggregation": null
},
"net_bw": {
"frequency": 60,
"aggregation": null
},
"file_bw": {
"frequency": 60,
"aggregation": null
},
"mem_bw": {
"frequency": 60,
"aggregation": "sum"
},
"mem_cached": {
"frequency": 60,
"aggregation": null
},
"mem_used": {
"frequency": 60,
"aggregation": null
},
"net_bytes_in": {
"frequency": 60,
"aggregation": null
},
"net_bytes_out": {
"frequency": 60,
"aggregation": null
},
"nfs4_read": {
"frequency": 60,
"aggregation": null
},
"nfs4_total": {
"frequency": 60,
"aggregation": null
},
"nfs4_write": {
"frequency": 60,
"aggregation": null
},
"vectorization_ratio": {
"frequency": 60,
"aggregation": "avg"
}
},
"checkpoints": {
"interval": "12h",
"directory": "./var/checkpoints",
"restore": "48h"
},
"archive": {
"interval": "50h",
"directory": "./var/archive"
},
"http-api": {
"address": "localhost:8082",
"https-cert-file": null,
"https-key-file": null
},
"retention-in-memory": "48h",
"nats": [
{
"address": "nats://localhost:4222",
"creds-file-path": "test.creds",
"subscriptions": [
{
"subscribe-to": "ee-hpc-nats",
"cluster-tag": "fritz2"
}
]
}
],
"jwt-public-key": "kzfYrYy+TzpanWZHJ5qSdMj5uKUWgq74BWhQG6copP0="
}

13
configs/config.json
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@ -180,17 +180,6 @@
"https-key-file": null
},
"retention-in-memory": "48h",
"nats": [
{
"address": "nats://localhost:4222",
"creds-file-path": "test.creds",
"subscriptions": [
{
"subscribe-to": "ee-hpc-nats",
"cluster-tag": "fritz2"
}
]
}
],
"nats": null,
"jwt-public-key": "kzfYrYy+TzpanWZHJ5qSdMj5uKUWgq74BWhQG6copP0="
}

4
pkg/resampler/resampler.go
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@ -9,7 +9,7 @@ import (
)
func SimpleResampler(data []util.Float, old_frequency int64, new_frequency int64) ([]util.Float, error) {
if old_frequency == 0 || new_frequency == 0 {
if old_frequency == 0 || new_frequency == 0 || new_frequency <= old_frequency {
return nil, errors.New("either old or new frequency is set to 0")
}
@ -37,7 +37,7 @@ func SimpleResampler(data []util.Float, old_frequency int64, new_frequency int64
// Adapted from https://github.com/haoel/downsampling/blob/master/core/lttb.go
func LargestTriangleThreeBucket(data []util.Float, old_frequency int64, new_frequency int64) ([]util.Float, int64, error) {
if old_frequency == 0 || new_frequency == 0 {
if old_frequency == 0 || new_frequency == 0 || new_frequency <= old_frequency {
return data, old_frequency, nil
}