72 lines
1.8 KiB
Python
72 lines
1.8 KiB
Python
from pymonitor import Metric
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from psutil import disk_io_counters
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def diskio(disks=[]):
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with open("/proc/uptime", "r") as f:
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uptime = int(float(f.read().split(" ")[0]))
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diskinfo = disk_io_counters(perdisk=True)
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for disk, stats in diskinfo.items():
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if disks and disk not in disks:
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continue
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if stats.read_count == 0 and disk not in disks:
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continue
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stats = {
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"disk": disk,
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"reads_ps": round(stats.read_count / uptime, 2),
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"writes_ps": round(stats.write_count / uptime, 2),
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"read_ps": round(stats.read_bytes / uptime, 2),
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"write_ps": round(stats.write_bytes / uptime, 2),
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"reads": stats.read_count,
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"writes": stats.write_count,
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"read": stats.read_bytes,
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"written": stats.write_bytes,
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"read_size": round(stats.read_bytes / stats.read_count, 2) if stats.read_count > 0 else 0.0,
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"write_size": round(stats.write_bytes / stats.write_count, 2) if stats.write_count > 0 else 0.0
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}
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yield Metric(stats, {"disk": disk})
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mapping = {
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"disk": {
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"type": "text"
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},
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"disk_raw": {
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"type": "keyword"
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},
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"reads_ps": {
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"type": "double"
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},
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"writes_ps": {
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"type": "double"
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},
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"read_ps": {
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"type": "double"
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},
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"write_ps": {
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"type": "double"
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},
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"reads": {
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"type": "long"
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},
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"writes": {
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"type": "long"
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},
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"read": {
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"type": "long"
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},
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"written": {
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"type": "long"
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},
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"read_size": {
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"type": "double"
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},
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"write_size": {
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"type": "double"
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}
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}
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if __name__ == '__main__':
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for item in diskio():
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print(item)
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